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Sample records for advanced recurrent metastatic

  1. Veliparib, Capecitabine, and Temozolomide in Patients With Advanced, Metastatic, and Recurrent Neuroendocrine Tumor

    Science.gov (United States)

    2017-09-26

    Functional Pancreatic Neuroendocrine Tumor; Malignant Somatostatinoma; Merkel Cell Carcinoma; Metastatic Adrenal Gland Pheochromocytoma; Metastatic Carcinoid Tumor; Multiple Endocrine Neoplasia Type 1; Multiple Endocrine Neoplasia Type 2A; Multiple Endocrine Neoplasia Type 2B; Neuroendocrine Neoplasm; Non-Functional Pancreatic Neuroendocrine Tumor; Pancreatic Glucagonoma; Pancreatic Insulinoma; Recurrent Adrenal Cortex Carcinoma; Recurrent Adrenal Gland Pheochromocytoma; Recurrent Merkel Cell Carcinoma; Somatostatin-Producing Neuroendocrine Tumor; Stage III Adrenal Cortex Carcinoma; Stage III Thyroid Gland Medullary Carcinoma; Stage IIIA Merkel Cell Carcinoma; Stage IIIB Merkel Cell Carcinoma; Stage IV Adrenal Cortex Carcinoma; Stage IV Merkel Cell Carcinoma; Stage IVA Thyroid Gland Medullary Carcinoma; Stage IVB Thyroid Gland Medullary Carcinoma; Stage IVC Thyroid Gland Medullary Carcinoma; Thymic Carcinoid Tumor; VIP-Producing Neuroendocrine Tumor; Well Differentiated Adrenal Cortex Carcinoma; Zollinger Ellison Syndrome

  2. Vorinostat in Treating Patients With Locally Advanced, Recurrent, or Metastatic Adenoid Cystic Carcinoma

    Science.gov (United States)

    2018-03-22

    Recurrent Oral Cavity Adenoid Cystic Carcinoma; Recurrent Salivary Gland Carcinoma; Salivary Gland Adenoid Cystic Carcinoma; Stage III Major Salivary Gland Cancer AJCC v7; Stage III Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVA Major Salivary Gland Cancer AJCC v7; Stage IVA Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVB Major Salivary Gland Cancer AJCC v7; Stage IVB Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Stage IVC Major Salivary Gland Cancer AJCC v7; Stage IVC Oral Cavity Adenoid Cystic Carcinoma AJCC v6 and v7; Tongue Carcinoma

  3. Phase II study on paclitaxel in patients with recurrent, metastatic or locally advanced vulvar cancer not amenable to surgery or radiotherapy: a study of the EORTC-GCG (European Organisation for Research and Treatment of Cancer--Gynaecological Cancer Group)

    NARCIS (Netherlands)

    Witteveen, P. O.; van der Velden, J.; Vergote, I.; Guerra, C.; Scarabeli, C.; Coens, C.; Demonty, G.; Reed, N.

    2009-01-01

    No standard treatment options are available for patients with advanced, recurrent or metastatic vulvar carcinoma not amenable for locoregional treatment. In this phase II study, patients with advanced vulvar cancer received paclitaxel (Taxol) every 3 weeks for up to 10 cycles. Primary objective was

  4. Management of recurrent or metastatic thyroid cancer.

    Science.gov (United States)

    Tahara, Makoto

    2018-01-01

    Recently, vascular endothelial growth factor receptor (VEGFR)-targeted tyrosine kinase inhibitors (TKIs) have become available for the treatment of recurrent or metastatic thyroid cancer. However, a number of clinical challenges that impact the use of VEGFR-targeted TKI in daily clinical practice have arisen. Toxicity is considerable, to the extent that most physicians hesitate to start VEGFR-targeted TKI and prefer to continue a watch-and-wait approach until the patient's disease markedly worsens. This delayed use of VEGFR-targeted TKI leads to a higher incidence of serious adverse events than was reported in clinical trials. Moreover, the watch-and-wait approach has several demerits, including a worsening of quality of life, worsening of outcomes in patients of older age or with follicular thyroid cancer and increased risk of brain metastasis or bleeding. Thus, optimal timing for the start of VEGFR-targeted TKI requires careful consideration. Moreover, management of VEGFR-targeted TKI toxicities requires appropriate supportive care, well-organised infrastructure in the outpatient clinic and patient education. Future treatment will progress to precision medicine based on molecular testing. Promotion of precision medicine requires the establishment of a system of easy access to molecular testing and the promotion of translational research for the development of new drugs.

  5. Regorafenib in Treating Patients With Advanced or Metastatic Neuroendocrine Tumors

    Science.gov (United States)

    2017-04-18

    Gastrinoma; Glucagonoma; Insulinoma; Metastatic Gastrointestinal Carcinoid Tumor; Pancreatic Polypeptide Tumor; Pulmonary Carcinoid Tumor; Recurrent Gastrointestinal Carcinoid Tumor; Recurrent Islet Cell Carcinoma; Somatostatinoma

  6. Local recurrence of metastatic brain tumor after surgery

    International Nuclear Information System (INIS)

    Shinoura, Nobusada; Yamada, Ryoji; Okamoto, Koichiro; Nakamura, Osamu; Shitara, Nobuyuki; Karasawa, Katsuyuki

    2006-01-01

    We analyzed factors associated with the local recurrence of brain metastases after surgery. Forty-seven patients with 67 metastatic brain tumors underwent surgery between 1994 and 2001. The survival time in the ''no recurrence'' group (34.7 months) was significantly longer than that in the recurrence group (21.9 months) (p=0.0008; log rank test). The factors affecting the local recurrence of brain metastases after surgery were as follows: cyst (p=0.0156), dural invasion (p=0.0029) of tumors, failure to totally remove tumors (p=0.0040), and lack of post-surgical irradiation (p<0.0001). Sex, age, tumor histology, tumor size, pre-surgical radiation, dose (≥45 vs <45, ≥50 vs <50 Gy) and the method (local vs whole brain) of post-surgical radiation did not affect the local recurrence rate of brain metastases after surgery. To avoid early recurrences of metastatic brain tumors, the factors associated with local recurrence should be considered in providing optimal treatment of tumors by surgery. (author)

  7. Radiological, pathological and DNA remission in recurrent metastatic nasopharyngeal carcinoma

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    Chan Anthony TC

    2006-10-01

    Full Text Available Abstract Background Circulating plasma Epstein Barr Virus DNA (EBV-DNA is a sensitive and specific marker of nasopharyngeal carcinoma (NPC. The mainstay of treatment of metastatic NPC is systemic chemotherapy and resection for solitary metastasis. Despite high response rate to chemotherapy, complete remission is uncommonly seen. Case Presentation We report a case of recurrent metastatic NPC in a 43-year-old man, who achieved complete remission three times with chemotherapy and surgery. Serial plasma EBV-DNA levels were measured during the course of disease. The patient had three episodes of recurrences of NPC manifested as distant metastasis. Both time, rise in the plasma EBV-DNA level preceded detection of recurrences by imaging. Following systemic chemotherapy, he achieved complete remission each time, of which was confirmed by 18-flourodeoxyglucose positron emission tomography and hepatectomy pathology. The plasma EBV-DNA level dropped to zero copy/ml at the time of each remission. Conclusion This case highlights the high chemosensitivity of NPC by illustrating a rare occurrence of complete response of metastatic NPC to chemotherapy. This case also underscores the usefulness of EBV-DNA as a useful tool in monitoring NPC by its ability to detect early recurrence and excellent correlation with treatment response.

  8. Reprograming the Metastatic Microenvironment to Combat Disease Recurrence

    Science.gov (United States)

    2017-10-01

    0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing...truly eliminate “residual disease” and prevent metastatic recurrence. We believe we have found a way to accomplish this by inhibiting colony- stimulating ...the bone microenvironment lead to pathological bone loss, which can stimulate tumor cell outgrowth. In addition to contributing to morbidity, this

  9. Systemic treatment of advanced, persistent or recurrent cervical cancer

    International Nuclear Information System (INIS)

    Reckova, M.

    2015-01-01

    The cervical cancer is the third most common malignancy in women in the world. Despite advances in screening and treatment there are a relatively large number of patients who are diagnosed with advanced stage of disease, or who have inoperable recurrence. In this group of patients, the main aim of a treatment is palliative intent. The main cytotoxic agent is cisplatin, but the responses are also observed with other chemotherapy agents. Improved therapeutic results are observed with combined platinum-based chemotherapy regimens as compared to cisplatin monotherapy. Overall, however, the treatment results in advanced, persistent and recurrent cervical cancer are unfavorable and disease is considered to be relatively chemo resistant. The new treatment approaches are searched and a significant therapeutic benefit, as far as progression-free and overall survival, has been recently demonstrated when adding bevacizumab to systemic chemotherapy. The current article is a review of systemic treatment in advanced, persistent and recurrent metastatic carcinoma of the cervix. (author)

  10. CPI-613 in Treating Patients With Advanced or Metastatic Bile Duct Cancer That Cannot Be Removed By Surgery

    Science.gov (United States)

    2018-05-22

    Adult Primary Cholangiocellular Carcinoma; Advanced Adult Primary Liver Cancer; Cholangiocarcinoma of the Extrahepatic Bile Duct; Cholangiocarcinoma of the Gallbladder; Localized Unresectable Adult Primary Liver Cancer; Metastatic Extrahepatic Bile Duct Cancer; Recurrent Adult Primary Liver Cancer; Recurrent Extrahepatic Bile Duct Cancer; Unresectable Extrahepatic Bile Duct Cancer

  11. Iodine I-131 With or Without Selumetinib in Treating Patients With Recurrent or Metastatic Thyroid Cancer

    Science.gov (United States)

    2018-05-15

    Metastatic Thyroid Gland Carcinoma; Poorly Differentiated Thyroid Gland Carcinoma; Recurrent Thyroid Gland Carcinoma; Stage IV Thyroid Gland Follicular Carcinoma; Stage IV Thyroid Gland Papillary Carcinoma; Stage IVA Thyroid Gland Follicular Carcinoma; Stage IVA Thyroid Gland Papillary Carcinoma; Stage IVB Thyroid Gland Follicular Carcinoma; Stage IVB Thyroid Gland Papillary Carcinoma; Stage IVC Thyroid Gland Follicular Carcinoma; Stage IVC Thyroid Gland Papillary Carcinoma

  12. Unforeseen clonal evolution of tumor cell population in recurrent and metastatic dermatofibrosarcoma protuberans.

    Directory of Open Access Journals (Sweden)

    Ensel Oh

    Full Text Available Dermatofibrosarcoma protuberans (DFSP is a very rare soft tissue sarcoma, generally of low-grade malignancy. DFSP is locally aggressive with a high recurrence rate, but metastasis occurs rarely. To investigate the mechanism of metastasis in DFSP, we analyzed the whole exome sequencing data of serial tumor samples obtained from a patient who had a 10-year history of recurrent and metastatic DFSP. Tracking various genomic alterations, namely somatic mutations, copy number variations, and chromosomal rearrangements, we observed a dramatic change in tumor cell population during the occurrence of metastasis in this DFSP case. The new subclone that emerged in metastatic DFSP harbored a completely different set of somatic mutations and new focal amplifications, which had not been observed in the primary clone before metastasis. The COL1A1-PDGFB fusion, characteristic of DFSP, was found in all of the serial samples. Moreover, the break position on the fusion gene was identical in all samples. Based on these observations, we suggest a clonal evolution model to explain the mechanism underlying metastasis in DFSP and identified several candidate target genes responsible for metastatic DFSP by utilizing The Cancer Genome Atlas database. This is the first study to observe clonal evolution in metastatic DFSP and provide insight for a possible therapeutic strategy for imatinib-resistant or metastatic DFSP.

  13. Reactive Hypertrophy of an Accessory Spleen Mimicking Tumour Recurrence of Metastatic Renal Cell Carcinoma

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    Christin Tjaden

    2011-01-01

    Full Text Available De novo occurrence of an accessory spleen after splenectomy is worth noting for two reasons. First, it is known that splenectomy can cause reactive hypertrophy of initially inactive and macroscopically invisible splenic tissue. Second, it can mimic tumour recurrence in situations in which splenectomy has been performed for oncological reasons. This might cause difficulties in differential diagnosis and the clinical decision for reoperation. We report the case of a patient with suspected recurrence of renal cell carcinoma after total pancreatectomy and splenectomy for metastatic renal cell carcinoma, which finally revealed an accessory spleen as the morphological correlate of the newly diagnosed mass in the left retroperitoneum.

  14. Methotrexate and Leucovorin Double-modulated 5-Fluorouracil Combined with Cisplatin (MPFL in Metastatic/Recurrent Head and Neck Cancer

    Directory of Open Access Journals (Sweden)

    Peter Mu-Hsin Chang

    2008-07-01

    Conclusion: This multiagent-containing regimen has an excellent safety profile and improved survival in disease-controlgroup of patients with metastatic/recurrent squamous cell carcinoma of the head and neck.

  15. SR-1000 radiofrequency chemo-hyperthermia for recurrent and metastatic peritoneo-pelvic malignant tumors

    International Nuclear Information System (INIS)

    Luo Jingwei; Xiong Jinghong; Xu Guozhen; Yu Zihao; Li Yexiong; Yin Weibo

    2002-01-01

    Objective: To evaluate the efficacy and tolerance of intraperitoneal chemo-hyperthermia (IPCH) with SR-1000 radiofrequency (RF) for recurrent or metastatic peritoneo-pelvic malignant tumors. Methods: Twenty-one patients with recurrent or metastatic peritoneo-pelvic malignant tumors received chemo-hyperthermia, with 9 having local pain and 14 having ascites. The Karnofsky scores were 40-80. After abdominal cavity aspiration and infusion of hot NS and chemotherapeutic agents, the temperature of abdominal cavity was increased and maintained at 40.5-42.5 degree C for 60-90 minutes with SR-1000 RF. Hyperthermia was given twice per week and chemotherapy once per week, with the whole treatment lasting for 2-4 weeks. The commonly used drugs were DDP, MMC, 5-FU and so on. Results: Local pain was relieved in 8 of 9 patients, complete disappearance of ascites in 10 of 14. The common side-effects were fat necrosis (14.3%) and abdominal pain (24.8%). Conclusions: Intraperitoneal chemo-hyperthermia with SR-1000 RF appears to be a promising new approach for patients with recurrent or metastatic peritoneo-pelvic malignant tumors, especially for those who did not response to systemic chemotherapy or whose tumor recurred after chemotherapy. As to bulky lesions, local supplementary radiotherapy should be given in order to obtain better local control

  16. The Place of Extensive Surgery in Locoregional Recurrence and Limited Metastatic Disease of Breast Cancer: Preliminary Results

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    M. Berlière

    2015-01-01

    Full Text Available The aims of this study were first to clearly define two different entities: locoregional recurrences and limited metastatic disease and secondly to evaluate the place of extensive surgery in these two types of recurrence. Material and Methods. Twenty-four patients were followed from June 2004 until May 2014. All patients underwent surgery but for 1 patient this surgery was stopped because the tumour was unresectable. Results. The median interval between surgery for the primary tumour and the locoregional recurrence or metastatic evolution was 129 months. Eight patients had pure nodal recurrences, 4 had nodal and muscular recurrences, 5 had muscular + skin recurrences, and 8 had metastatic evolution. Currently, all patients are still alive but 2 have liver metastases. Disease free survival was measured at 2 years and extrapolated at 5 years and was 92% at these two time points. No difference was observed for young or older women; limited metastatic evolution and locoregional recurrence exhibited the same disease free survival. Conclusion. Extensive surgery has a place in locoregional and limited metastatic breast cancer recurrences but this option must absolutely be integrated in the multidisciplinary strategy of therapeutic options and needs to be planned with a curative intent.

  17. Phase II study of 3-AP Triapine in patients with recurrent or metastatic head and neck squamous cell carcinoma.

    NARCIS (Netherlands)

    Nutting, C.M.; Herpen, C.M.L. van; Miah, A.B.; Bhide, S.A.; Machiels, J.P.; Buter, J.; Kelly, C.; Raucourt, D. de; Harrington, K.J.

    2009-01-01

    BACKGROUND: Treatment options for recurrent or metastatic head and neck squamous cell carcinoma (HNSCC) are limited with response rates to cytotoxic chemotherapy of approximately 30% and median survival of 6 months. PATIENTS AND METHODS: In a multicentre phase II study, 32 patients with recurrent or

  18. Chyle fistula in advanced and metastatic thyroid cancer.

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    Duque, Carlos S; Sánchez, Juan Guillermo; Dionigi, Gianlorenzo

    2017-10-01

    Chyle fistula (CF) is a rare but challenging condition for the surgeon and the patient's health. A retrospective review of single surgeon's case load in a 12-year period is presented, reviewing the case of those patients presenting with a CF. Three patients were found during this study period from more than 1,050 surgeries performed due to thyroid cancer. Patients underwent extensive lymph node dissection for advanced, metastatic and infiltrative disease. In all patients, a long hospital stay and surgical re-interventions were required. A description of the management of CF is presented along with a review of current Literature.

  19. Enhanced Metastatic Recurrence Via Lymphatic Trafficking of a High-Metastatic Variant of Human Triple-Negative Breast Cancer After Surgical Resection in Orthotopic Nude Mouse Models.

    Science.gov (United States)

    Yano, Shuya; Takehara, Kiyoto; Tazawa, Hiroshi; Kishimoto, Hiroyuki; Kagawa, Shunsuke; Bouvet, Michael; Fujiwara, Toshiyoshi; Hoffman, Robert M

    2017-03-01

    We previously developed and characterized a highly invasive and metastatic triple-negative breast cancer (TNBC) variant by serial orthotopic implantation of MDA-MB-231 human breast cancer cells in nude mice. Eventually, a highly invasive and metastatic variant of human TNBC was isolated after lymph node metastases was harvested and orthotopically re-implanted into the mammary gland of nude mice for two cycles. The variant thereby isolated is highly invasive in the mammary gland and metastasized to lymph nodes in 10 of 12 mice compared to 2 of 12 of the parental cell line. In the present report, we observed that high-metastatic MDA-MB-231H-RFP cells produced significantly larger subcutaneous tumors compared with parental MDA-MB-231 cells in nude mice. Extensive lymphatic trafficking by high-metastatic MDA-MB-231 cells was also observed. High-metastatic MDA-MB-231 developed larger recurrent tumors 2 weeks after tumor resection compared with tumors that were not resected in orthotopic models. Surgical resection of the MDA-MB-231 high-metastatic variant primary tumor in orthotopic models also resulted in rapid and enhanced lymphatic trafficking of residual cancer cells and extensive lymph node and lung metastasis that did not occur in the non-surgical mice. These results suggest that surgical resection of high metastatic TNBC can greatly increase the malignancy of residual cancer. J. Cell. Biochem. 118: 559-569, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  20. Prognostic implication of the metastatic lesion-to-ovarian cancer standardised uptake value ratio in advanced serous epithelial ovarian cancer

    International Nuclear Information System (INIS)

    Chung, Hyun Hoon; Lee, Maria; Kim, Hee-Seung; Kim, Jae-Weon; Park, Noh-Hyun; Song, Yong Sang; Cheon, Gi Jeong

    2017-01-01

    To evaluate the prognostic value of metabolic activity of metastatic lesions measured by 18 F-flurodeoxyglucose ( 18 F-FDG) uptake on preoperative positron emission tomography/computed tomography (PET/CT) in patients with advanced serous epithelial ovarian cancer (EOC). Clinico-pathological variables and PET/CT parameters such as the maximum standardised uptake value of the ovarian cancer (SUV ovary ), metastatic lesions (SUV meta ), and the metastatic lesion-to-ovarian cancer standardised uptake value ratio (SUV meta /SUV ovary ) were assessed in International Federation of Gynaecology and Obstetrics (FIGO) stage III, IV patients. Clinico-pathological data were retrospectively reviewed for 94 eligible patients. The median progression-free survival (PFS) was 18.5 months (range, 6-90 months), and 57 (60.6%) patients experienced recurrence. Older age [P = 0.017, hazard ratio (HR) 1.036, 95% CI 1.006-1.066], residual disease after surgery (P = 0.024, HR 1.907, 95% CI 1.087-3.346), and high SUV meta /SUV ovary (P = 0.019, HR 2.321, 95% CI 1.148-4.692) were independent risk factors of recurrence. Patients with high SUV meta /SUV ovary showed a significantly worse PFS than those with low SUV meta /SUV ovary (P = 0.007, log-rank test). Preoperative SUV meta /SUV ovary was significantly associated with recurrence and has an incremental prognostic value for PFS in patients with advanced serous EOC. (orig.)

  1. Stereotactic Body Radiotherapy for Metastatic and Recurrent Ewing Sarcoma and Osteosarcoma

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    Lindsay C. Brown

    2014-01-01

    Full Text Available Background. Radiotherapy has been utilized for metastatic and recurrent osteosarcoma and Ewing sarcoma (ES, in order to provide palliation and possibly prolong overall or progression-free survival. Stereotactic body radiotherapy (SBRT is convenient for patients and offers the possibility of increased efficacy. We report our early institutional experience using SBRT for recurrent and metastatic osteosarcoma and Ewing sarcoma. Methods. We reviewed all cases of osteosarcoma or ES treated with SBRT between 2008 and 2012. Results. We identified 14 patients with a total of 27 lesions from osteosarcoma (n=19 or ES (n=8. The median total curative/definitive SBRT dose delivered was 40 Gy in 5 fractions (range, 30–60 Gy in 3–10 fractions. The median total palliative SBRT dose delivered was 40 Gy in 5 fractions (range, 16–50 Gy in 1–10 fractions. Two grade 2 and 1 grade 3 late toxicities occurred, consisting of myonecrosis, avascular necrosis with pathologic fracture, and sacral plexopathy. Toxicity was seen in the settings of concurrent chemotherapy and reirradiation. Conclusions. This descriptive report suggests that SBRT may be a feasible local treatment option for patients with osteosarcoma and ES. However, significant toxicity can result, and thus systematic study is warranted to clarify efficacy and characterize long-term toxicity.

  2. The Use of Re-irradiation in Locally Recurrent, Non-metastatic Rectal Cancer.

    Science.gov (United States)

    Susko, Matthew; Lee, Jason; Salama, Joseph; Thomas, Samantha; Uronis, Hope; Hsu, David; Migaly, John; Willett, Christopher; Czito, Brian; Palta, Manisha

    2016-10-01

    The optimal approach to patients with locally recurrent, non-metastatic rectal cancer is unclear. This study evaluates the outcomes and toxicity associated with pelvic re-irradiation. Patients undergoing re-irradiation for locally recurrent, non-metastatic, rectal cancer between 2000 and 2014 were identified. Acute and late toxicities were assessed using common terminology criteria for adverse events version 4.0. Disease-related endpoints included palliation of local symptoms, surgical outcomes, and local progression-free survival (PFS), distant PFS and overall survival (OS) using the Kaplan-Meier method. Thirty-three patients met the criteria for inclusion in this study. Two (6 %) experienced early grade 3+ toxicity and seven (21 %) experienced late grade 3+ toxicity. Twenty-three patients presented with symptomatic local recurrence and 18 (78 %) reported symptomatic relief. Median local PFS was 8.7 (95 % CI 3.8-15.2) months, with a 2-year rate of 15.7 % (4.1-34.2), and median time to distant progression was 4.4 (2.2-33.3) months, with a 2-year distant PFS rate of 38.9 % (20.1-57.3). Median OS time for patients was 23.1 (11.1-33.0) months. Of the 14 patients who underwent surgery, median survival was 32.3 (13.8-48.0) months compared with 13.3 (2.2-33.0) months in patients not undergoing surgery (p = 0.10). A margin-negative (R0) resection was achieved in 10 (71 %) of the surgeries. Radiation treatment modality (intensity-modulated radiation therapy, three-dimensional conformal radiotherapy, intraoperative radiation therapy) did not influence local or distant PFS or OS. Re-irradiation is a beneficial treatment modality for the management of locally recurrent, non-metastatic rectal cancer. It is associated with symptom improvement, low rates of toxicity, and similar benefits among radiation modalities.

  3. Targeted treatment of advanced and metastatic breast cancer with lapatinib

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    Brendan Corkery

    2008-09-01

    Full Text Available Brendan Corkery1,2, Norma O’Donovan2, John Crown1,21St. Vincent’s University Hospital, Dublin, Ireland; 2National Institute for Cellular Biotechnology, Dublin City University, Dublin, IrelandAbstract: Improved molecular understanding of breast cancer in recent years has led to the discovery of important drug targets such as HER-2 and EGFR. Lapatinib is a potent dual inhibitor of HER-2 and EGFR. Preclinical and phase I studies have shown activity with lapatinib in a number of cancers, including breast cancer, and the drug is well tolerated. The main known drug interactions are with paclitaxel and irinotecan. The most significant side-effects of lapatinib are diarrhea and adverse skin events. Rates of cardiotoxicity compare favorably with trastuzumab, a monoclonal antibody against HER-2. This paper focuses on lapatinib in advanced and metastatic breast cancer, which remains an important therapeutic challenge. Phase II and III studies show activity as monotherapy, and in combination with chemotherapy or hormonal agents. Results from these studies suggest that the main benefit from lapatinib is in the HER-2 positive breast cancer population. Combinations of lapatinib and trastuzumab are also being studied and show encouraging results, particularly in trastuzumab-refractory metastatic breast cancer. Lapatinib may have a specific role in treating HER-2 positive CNS metastases. The role of lapatinib as neoadjuvant therapy and in early breast cancer is also being evaluated.Keywords: HER-2, EGFR, erbB, lapatinib, Tykerb®, tyrosine kinase

  4. The contribution of cetuximab in the treatment of recurrent and/or metastatic head and neck cancer

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    Mohamedtaki A Tejani

    2010-06-01

    Full Text Available Mohamedtaki A Tejani, Roger B Cohen, Ranee MehraDepartment of Medical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania, USAAbstract: Recurrent and/or metastatic squamous cell carcinoma of the head and neck (HNSCC continues to be a source of significant morbidity and mortality worldwide. Agents that target the epidermal growth factor receptor (EGFR have demonstrated beneficial effects in this setting. Cetuximab, a monoclonal antibody against the EGFR, improves locoregional control and overall survival when used as a radiation sensitizer in patients with locoregionally advanced HNSCC undergoing definitive radiation therapy with curative intent. Cetuximab is also active as monotherapy in patients whose cancer has progressed on platinum-containing therapy. In the first-line setting for incurable HNSCC, cetuximab added to platinum-based chemotherapy significantly improves overall survival compared with standard chemotherapy alone. These positive results have had a significant impact on the standard of care for advanced HNSCC. In this review, we will discuss the mechanism of action, clinical data and common toxicities that pertain to the use of cetuximab in the treatment of advanced incurable HNSCC.Keywords: cetuximab, squamous cell carcinoma of the head and neck, epidermal growth factor receptor

  5. Robotic Image-Guided Stereotactic Radiotherapy, for Isolated Recurrent Primary, Lymph Node or Metastatic Prostate Cancer

    International Nuclear Information System (INIS)

    Jereczek-Fossa, Barbara Alicja; Beltramo, Giancarlo; Fariselli, Laura; Fodor, Cristiana; Santoro, Luigi; Vavassori, Andrea; Zerini, Dario; Gherardi, Federica; Ascione, Carmen; Bossi-Zanetti, Isa; Mauro, Roberta; Bregantin, Achille; Bianchi, Livia Corinna; De Cobelli, Ottavio; Orecchia, Roberto

    2012-01-01

    Purpose: To evaluate the outcome of robotic CyberKnife (Accuray, Sunnyvale, CA)–based stereotactic radiotherapy (CBK-SRT) for isolated recurrent primary, lymph node, or metastatic prostate cancer. Methods and Materials: Between May 2007 and December 2009, 34 consecutive patients/38 lesions were treated (15 patients reirradiated for local recurrence [P], 4 patients reirradiated for anastomosis recurrence [A], 16 patients treated for single lymph node recurrence [LN], and 3 patients treated for single metastasis [M]). In all but 4 patients, [ 11 C]choline positron emission tomography/computed tomography was performed. CBK-SRT consisted of reirradiation and first radiotherapy in 27 and 11 lesions, respectively. The median CBK-SRT dose was 30 Gy in 4.5 fractions (P, 30 Gy in 5 fractions; A, 30 Gy in 5 fractions; LN, 33 Gy in 3 fractions; and M, 36 Gy in 3 fractions). In 18 patients (21 lesions) androgen deprivation was added to CBK-SRT (median duration, 16.6 months). Results: The median follow-up was 16.9 months. Acute toxicity included urinary events (3 Grade 1, 2 Grade 2, and 2 Grade 3 events) and rectal events (1 Grade 1 event). Late toxicity included urinary events (3 Grade 1, 2 Grade 2, and 2 Grade 3 events) and rectal events (1 Grade 1 event and 1 Grade 2 event). Biochemical response was observed in 32 of 38 evaluable lesions. Prostate-specific antigen stabilization was seen for 4 lesions, and in 2 cases prostate-specific antigen progression was reported. The 30-month progression-free survival rate was 42.6%. Disease progression was observed for 14 lesions (5, 2, 5, and 2 in Groups P, A, LN, and M respectively). In only 3 cases, in-field progression was seen. At the time of analysis (May 2010), 19 patients are alive with no evidence of disease and 15 are alive with disease. Conclusions: CyberKnife-based stereotactic radiotherapy is a feasible approach for isolated recurrent primary, lymph node, or metastatic prostate cancer, offering excellent in-field tumor

  6. Vincristine, cisplatin, teniposide, and cyclophosphamide combination in the treatment of recurrent or metastatic adrenocortical cancer.

    Science.gov (United States)

    Khan, Tanweera S; Sundin, Anders; Juhlin, Claes; Wilander, Erik; Oberg, Kjell; Eriksson, Barbro

    2004-01-01

    The efficacy and tolerability of a combination of vincristine, cisplatin, teniposide, and cyclophosphamide (OPEC) in 11 patients (median age, 45 yr) with recurrent and/or metastatic adrenocortical cancer (ACC) (seven functional and four nonfunctional) were evaluated. All patients received this regimen after the failure of streptozocin and o,p'-DDD (SO) combination therapy. The regimen comprised cyclophosphamide, 600 mg/m2, and vincristine, 1.5 mg/m2, maximum dose 2.0 mg (d 1); cisplatin, 100 mg/m2 (d 2) and teniposide, 150 mg/m2 (d 4). Cycles were repeated every 4 wk. One to eight cycles (median, six cycles) of OPEC were administered to each patient. The median duration of treatment was 6 mo. The overall 2-yr survival rate was 82% and the median survival since diagnosis was 44 mo while it was 21 mo since start of OPEC therapy. Responses were obtained in nine patients: partial response in two patients, and stable disease in seven patients. The median duration of response was 6.75 mo. A total of 60 cycles of chemotherapy were given to all patients; grade 1-2 toxicity occurred in 57 cycles, while grade 3 toxicity was observed only in two cycles, according to NCI's Common Toxicity Criteria. We conclude that the OPEC regimen may be considered in recurrent or metastatic ACC as a second-line medical treatment. However, the combination is accompanied by considerable side effects and dose modifications are necessary in order to be able to recommend the treatment. This regimen needs further evaluation compared with SO therapy preferably in a randomized multicenter trial.

  7. Rate of PSA rise predicts metastatic versus local recurrence after definitive radiotherapy

    International Nuclear Information System (INIS)

    Sartor, C.I.; Strawderman, M.H.; Lin, X.; Kish, K.E.; McLaughlin, P.W.; Lichter, A.S.; Sandler, H.S.

    1995-01-01

    local recurrence. This information could potentially direct therapy; if the pattern of PSA rise predicts metastatic failure, early hormonal therapy could be considered as opposed to aggressive attempts for local salvage

  8. Prognostic implication of the metastatic lesion-to-ovarian cancer standardised uptake value ratio in advanced serous epithelial ovarian cancer

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    Chung, Hyun Hoon; Lee, Maria; Kim, Hee-Seung; Kim, Jae-Weon; Park, Noh-Hyun; Song, Yong Sang [Seoul National University College of Medicine, Department of Obstetrics and Gynaecology, Cancer Research Institute, Seoul (Korea, Republic of); Cheon, Gi Jeong [Seoul National University College of Medicine, Department of Nuclear Medicine, Cancer Research Institute, Seoul (Korea, Republic of)

    2017-11-15

    To evaluate the prognostic value of metabolic activity of metastatic lesions measured by {sup 18}F-flurodeoxyglucose ({sup 18}F-FDG) uptake on preoperative positron emission tomography/computed tomography (PET/CT) in patients with advanced serous epithelial ovarian cancer (EOC). Clinico-pathological variables and PET/CT parameters such as the maximum standardised uptake value of the ovarian cancer (SUV{sub ovary}), metastatic lesions (SUV{sub meta}), and the metastatic lesion-to-ovarian cancer standardised uptake value ratio (SUV{sub meta}/SUV{sub ovary}) were assessed in International Federation of Gynaecology and Obstetrics (FIGO) stage III, IV patients. Clinico-pathological data were retrospectively reviewed for 94 eligible patients. The median progression-free survival (PFS) was 18.5 months (range, 6-90 months), and 57 (60.6%) patients experienced recurrence. Older age [P = 0.017, hazard ratio (HR) 1.036, 95% CI 1.006-1.066], residual disease after surgery (P = 0.024, HR 1.907, 95% CI 1.087-3.346), and high SUV{sub meta}/SUV{sub ovary} (P = 0.019, HR 2.321, 95% CI 1.148-4.692) were independent risk factors of recurrence. Patients with high SUV{sub meta}/SUV{sub ovary} showed a significantly worse PFS than those with low SUV{sub meta}/SUV{sub ovary} (P = 0.007, log-rank test). Preoperative SUV{sub meta}/SUV{sub ovary} was significantly associated with recurrence and has an incremental prognostic value for PFS in patients with advanced serous EOC. (orig.)

  9. Successful resection of metachronous para-aortic, Virchow lymph node and liver metastatic recurrence of rectal cancer.

    Science.gov (United States)

    Takeshita, Nobuyoshi; Fukunaga, Toru; Kimura, Masayuki; Sugamoto, Yuji; Tasaki, Kentaro; Hoshino, Isamu; Ota, Takumi; Maruyama, Tetsuro; Tamachi, Tomohide; Hosokawa, Takashi; Asai, Yo; Matsubara, Hisahiro

    2015-11-28

    A 66-year-old female presented with the main complaint of defecation trouble and abdominal distention. With diagnosis of rectal cancer, cSS, cN0, cH0, cP0, cM0 cStage II, Hartmann's operation with D3 lymph node dissection was performed and a para-aortic lymph node and a disseminated node near the primary tumor were resected. Histological examination showed moderately differentiated adenocarcinoma, pSS, pN3, pH0, pP1, pM1 (para-aortic lymph node, dissemination) fStage IV. After the operation, the patient received chemotherapy with FOLFIRI regimen. After 12 cycles of FOLFIRI regimen, computed tomography (CT) detected an 11 mm of liver metastasis in the postero-inferior segment of right hepatic lobe. With diagnosis of liver metastatic recurrence, we performed partial hepatectomy. Histological examination revealed moderately differentiated adenocarcinoma as a metastatic rectal cancer with cut end microscopically positive. After the second operation, the patient received chemotherapy with TS1 alone for 2 years. Ten months after the break, CT detected a 20 mm of para-aortic lymph node metastasis and a 10 mm of lymph node metastasis at the hepato-duodenal ligament. With diagnosis of lymph node metastatic recurrences, we performed lymph node dissection. Histological examination revealed moderately differentiated adenocarcinoma as metastatic rectal cancer in para-aortic and hepato-duodenal ligament areas. After the third operation, we started chemotherapy with modified FOLFOX6 regimen. After 2 cycles of modified FOLFOX6 regimen, due to the onset of neutropenia and liver dysfunction, we switched to capecitabine alone and continued it for 6 mo and then stopped. Eleven months after the break, CT detected two swelling 12 mm of lymph nodes at the left supraclavicular region. With diagnosis of Virchow lymph node metastatic recurrence, we started chemotherapy with capecitabine plus bevacizumab regimen. Due to the onset of neutropenia and hand foot syndrome (Grade 3), we managed to

  10. Interventional therapy of advanced and/or recurrent breast cancer

    International Nuclear Information System (INIS)

    Wang Zhiliang; Fan Ye; Cao Jun; Yan Liping; Yang Ya

    2004-01-01

    Objective: To evaluate the clinical efficacy of intraarterial infusion chemotherapy in patients with advanced and/or recurrent breast cancer. Methods: From February 2000 to March 2003, 18 patients with advanced and/or recurrent breast cancer were treated with interaarterial chemotherapy (IAC). The Seldinger's technique was used in all patients. IAC was administered for 2-3 courses every 3-4 weeks for each patient. Results: The procedure was successfully performed in all 18 patients including one with a complete response, 12 of a partial response, none in 3, and with progression in 2. The overall response rate was 72.2%. The frequent adverse effects were fever, leukopenia, nausea, and vomiting but no severe complication occurred. Conclusion: Intraarterial infusion chemotherapy is a safe, simple, complication-free and effective in the patients with advanced and/or recurrent breast cancer. (authors)

  11. 3D radiation therapy or intensity-modulated radiotherapy for recurrent and metastatic cervical cancer: the Shanghai Cancer Hospital experience.

    Directory of Open Access Journals (Sweden)

    Su-Ping Liu

    Full Text Available We evaluate the outcomes of irradiation by using three-dimensional radiation therapy (3D-RT or intensity-modulated radiotherapy (IMRT for recurrent and metastatic cervical cancer. Between 2007 and 2010, 50 patients with recurrent and metastatic cervical cancer were treated using 3D-RT or IMRT. The median time interval between the initial treatment and the start of irradiation was 12 (6-51 months. Salvage surgery was performed before irradiation in 5 patients, and 38 patients received concurrent chemotherapy. Sixteen patients underwent 3D-RT, and 34 patients received IMRT. Median follow-up for all the patients was 18.3 months. Three-year overall survival and locoregional control were 56.1% and 59.7%, respectively. Three-year progression-free survival and disease-free survival were 65.3% and 64.3%, respectively. Nine patients developed grade 3 leukopenia. Grade 5 acute toxicity was not observed in any of the patients; however, 2 patients developed Grade 3 late toxicity. 3D-RT or IMRT is effective for the treatment of recurrent and metastatic cervical cancer, with the 3-year overall survival of 56.1%, and its complications are acceptable. Long-term follow-up and further studies are needed to confirm the role of 3D-RT or IMRT in the multimodality management of the disease.

  12. Prognostic score in patients with recurrent or metastatic carcinoma of the head and neck treated with cetuximab and chemotherapy.

    Directory of Open Access Journals (Sweden)

    Teresa Magnes

    Full Text Available Despite modern treatment approaches, survival of patients with recurrent or metastatic squamous cell carcinoma of the head and neck (SCCHN remains low and it is difficult to identify patients who derive optimal benefit from treatment. We therefore analyzed which commonly available laboratory and clinical parameters may help improve the prognostication in this patient group. This retrospective monocenter analysis includes 128 patients with recurrent or metastatic SCCHN treated with cetuximab alone or in combination with polychemotherapy as first line therapy. Factors with independent prognostic power in the multivariate analysis were used to build up a score separating patient groups with different survival. Patients had a median age of 61 years and 103 patients were treated with polychemotherapy plus cetuximab. An ECOG score above 1, high CRP and leukocyte levels, less intensive treatment and a time below 12 months from primary diagnosis to relapse remained as independent negative prognostic factors in multivariate analysis. Patients with 0 to 1 risk factors had a median OS of 13.6 months compared to a median OS of less than one month for patients 4 to 5 risk factors (p<0.001. This study identifies 5 clinical and serum values that influence survival of patients with recurrent or metastatic SCCHN treated with cetuximab. By combining these factors to create a score for OS, it is possible to distinguish a group of patients with significantly improved survival and define those most likely to have no benefit from cetuximab treatment.

  13. Feasibility of carbon-ion radiotherapy for re-irradiation of locoregionally recurrent, metastatic, or secondary lung tumors.

    Science.gov (United States)

    Hayashi, Kazuhiko; Yamamoto, Naoyoshi; Karube, Masataka; Nakajima, Mio; Tsuji, Hiroshi; Ogawa, Kazuhiko; Kamada, Tadashi

    2018-03-02

    Intrathoracic recurrence after carbon-ion radiotherapy for primary or metastatic lung tumors remains a major cause of cancer-related deaths. However, treatment options are limited. Herein, we report on the toxicity and efficacy of re-irradiation with carbon-ion radiotherapy for locoregionally recurrent, metastatic, or secondary lung tumors. Data of 95 patients with prior intrathoracic carbon-ion radiotherapy who were treated with re-irradiation with carbon-ion radiotherapy at our institution between 2006 and 2016 were retrospectively analyzed. Seventy-three patients (76.8%) had primary lung tumors and 22 patients (23.2%) had metastatic lung tumors. The median dose of initial carbon-ion radiotherapy was 52.8 Gy (relative biological effectiveness) and the median dose of re-irradiation was 66.0 Gy (relative biological effectiveness). None of the patients received concurrent chemotherapy. The median follow-up period after re-irradiation was 18 months. In terms of grade ≥3 toxicities, one patient experienced each of the following: grade 5 bronchopleural fistula, grade 4 radiation pneumonitis, grade 3 chest pain, and grade 3 radiation pneumonitis. The 2-year local control and overall survival rates were 54.0% and 61.9%, respectively. In conclusion, re-irradiation with carbon-ion radiotherapy was associated with relatively low toxicity and moderate efficacy. Re-irradiation with carbon-ion radiotherapy might be an effective treatment option for patients with locoregionally recurrent, metastatic, or secondary lung tumors. © 2018 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

  14. Nodal imaging in the neck: recent advances in US, CT and MR imaging of metastatic nodes

    International Nuclear Information System (INIS)

    Nakamura, Takashi; Sumi, Misa

    2007-01-01

    The presence of lymph node metastasis in the neck in patients with head and neck cancer is an important prognostic determinant in staging cancers and in planning surgery and chemo- and radiotherapy for the cancer patients. Therefore, metastatic nodes should be effectively differentiated from benign lymphadenopathies and nodal lymphomas. Here, we review recent advances in the diagnostic imaging of metastatic nodes in the neck, with emphasis placed on the diagnostic performance of MR imaging, Doppler sonography, and CT. (orig.)

  15. Evidence-Based Treatment Options in Recurrent and/or Metastatic Squamous Cell Carcinoma of the Head and Neck

    Directory of Open Access Journals (Sweden)

    Athanassios Argiris

    2017-05-01

    Full Text Available The major development of the past decade in the first-line treatment of recurrent and/or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN was the introduction of cetuximab in combination with platinum plus 5-fluorouracil chemotherapy (CT, followed by maintenance cetuximab (the “EXTREME” regimen. This regimen is supported by a phase 3 randomized trial and subsequent observational studies, and it confers well-documented survival benefits, with median survival ranging between approximately 10 and 14 months, overall response rates between 36 and 44%, and disease control rates of over 80%. Furthermore, as indicated by patient-reported outcome measures, the addition of cetuximab to platinum-based CT leads to a significant reduction in pain and problems with social eating and speech. Conversely, until very recently, there has been a lack of evidence-based second-line treatment options, and the therapies that have been available have shown low response rates and poor survival outcomes. Presently, a promising new treatment option in R/M SCCHN has emerged: immune checkpoint inhibitors (ICIs, which have demonstrated favorable results in second-line clinical trials. Nivolumab and pembrolizumab are the first two ICIs that were approved by the US Food and Drug Administration. We note that the trials that showed benefit with ICIs included not only patients who previously received ≥1 platinum-based regimens for R/M SCCHN but also patients who experienced recurrence within 6 months after combined modality therapy with a platinum agent for locally advanced disease. In this review, we outline the available clinical and observational evidence for the EXTREME regimen and the initial results from clinical trials for ICIs in patients with R/M SCCHN. We propose that these treatment options can be integrated into a new continuum of care paradigm, with first-line EXTREME regimen followed by second-line ICIs. A number of ongoing clinical trials

  16. CheckMate 141: 1-Year Update and Subgroup Analysis of Nivolumab as First-Line Therapy in Patients with Recurrent/Metastatic Head and Neck Cancer.

    Science.gov (United States)

    Gillison, Maura L; Blumenschein, George; Fayette, Jerome; Guigay, Joel; Colevas, A Dimitrios; Licitra, Lisa; Harrington, Kevin J; Kasper, Stefan; Vokes, Everett E; Even, Caroline; Worden, Francis; Saba, Nabil F; Iglesias Docampo, Lara Carmen; Haddad, Robert; Rordorf, Tamara; Kiyota, Naomi; Tahara, Makoto; Monga, Manish; Lynch, Mark; Li, Li; Ferris, Robert L

    2018-06-04

    Nivolumab significantly improved overall survival (OS) vs investigator's choice (IC) of chemotherapy at the primary analysis of randomized, open-label, phase 3 CheckMate 141 in patients with recurrent or metastatic (R/M) squamous cell carcinoma of the head and neck (SCCHN). Here, we report that OS benefit with nivolumab was maintained at a minimum follow-up of 11.4 months. Further, OS benefit with nivolumab vs IC was also noted among patients who received first-line treatment for R/M SCCHN after progressing on platinum therapy for locally advanced disease in the adjuvant or primary (i.e., with radiation) setting. The Oncologist 2018. © AlphaMed Press 2018.

  17. Neoadjuvant radiotherapy for primary advanced or locally recurrent breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, Hiroaki; Nio, Yoshinori; Inoue, Yasushi; Teramoto, Mutsumi; Nagami, Haruhiko; Yano, Seiji; Sumi, Shoichiro; Tamura, Katsuhiro; Kushima, Takeyuki [Shimane Medical Univ., Izumo (Japan)

    1998-03-01

    Neoadjuvant radiotherapy for breast cancer has rarely been reported. In the present study, we investigated the objective response and histopathological effects of neoadjuvant radiotherapy in patients with primary advanced or locally recurrent breast cancer. Between 1992 and 1997, a total of 11 patients with primary or recurrent breast cancer (5 primary advanced and 6 locally recurrent breast cancers) were treated with neoadjuvant radiotherapy before surgery. Six patients received radiotherapy alone and 5 received radiotherapy in combination with chemotherapy, and the objective response was assessed according to the criteria of the Japanese Society of Cancer Therapy. After neoadjuvant radiotherapy or radiochemotherapy, all patients underwent surgery or biopsy, and histopathological effects were assessed according to the criteria of the Japanese Research Society for Gastric Cancer Study. The overall objective response was 27% (3PR/11; 2PR in 5 primary cancers and 1PR in 6 recurrent cancers), and histopathological effects included 5 grade-3 or -2 responses (45%; 2 grade-3 and 1 grade-2 in primary cancers and 2 grade-2 in recurrent cancers). There were no correlations between total radiation dose and objective response or histopathological effects. The objective response rates were 40% (2/5) in the radiochemotherapy group and 17% (1/6) in the radiotherapy alone group, histopathological effects higher than grade-2 were seen in 60% (3/5) in the radiochemotherapy group and 33% (2/6) in the radiotherapy alone group, and a grade-3 response was seen only in the radiochemotherapy group. Neoadjuvant radiotherapy for breast cancer resulted in a high response rate and was more effective against primary cancer than recurrent cancer. Furthermore, chemotherapy may be beneficial in improving the efficacy of radiotherapy. (author)

  18. Neoadjuvant radiotherapy for primary advanced or locally recurrent breast cancer

    International Nuclear Information System (INIS)

    Watanabe, Hiroaki; Nio, Yoshinori; Inoue, Yasushi; Teramoto, Mutsumi; Nagami, Haruhiko; Yano, Seiji; Sumi, Shoichiro; Tamura, Katsuhiro; Kushima, Takeyuki

    1998-01-01

    Neoadjuvant radiotherapy for breast cancer has rarely been reported. In the present study, we investigated the objective response and histopathological effects of neoadjuvant radiotherapy in patients with primary advanced or locally recurrent breast cancer. Between 1992 and 1997, a total of 11 patients with primary or recurrent breast cancer (5 primary advanced and 6 locally recurrent breast cancers) were treated with neoadjuvant radiotherapy before surgery. Six patients received radiotherapy alone and 5 received radiotherapy in combination with chemotherapy, and the objective response was assessed according to the criteria of the Japanese Society of Cancer Therapy. After neoadjuvant radiotherapy or radiochemotherapy, all patients underwent surgery or biopsy, and histopathological effects were assessed according to the criteria of the Japanese Research Society for Gastric Cancer Study. The overall objective response was 27% (3PR/11; 2PR in 5 primary cancers and 1PR in 6 recurrent cancers), and histopathological effects included 5 grade-3 or -2 responses (45%; 2 grade-3 and 1 grade-2 in primary cancers and 2 grade-2 in recurrent cancers). There were no correlations between total radiation dose and objective response or histopathological effects. The objective response rates were 40% (2/5) in the radiochemotherapy group and 17% (1/6) in the radiotherapy alone group, histopathological effects higher than grade-2 were seen in 60% (3/5) in the radiochemotherapy group and 33% (2/6) in the radiotherapy alone group, and a grade-3 response was seen only in the radiochemotherapy group. Neoadjuvant radiotherapy for breast cancer resulted in a high response rate and was more effective against primary cancer than recurrent cancer. Furthermore, chemotherapy may be beneficial in improving the efficacy of radiotherapy. (author)

  19. A randomised comparison of 'Casodex' (bicalutamide) 150 mg monotherapy versus castration in the treatment of metastatic and locally advanced prostate cancer

    DEFF Research Database (Denmark)

    Tyrrell, C J; Kaisary, A V; Iversen, P

    1998-01-01

    To evaluate the efficacy and tolerability of 'Casodex' monotherapy (150 mg daily) for metastatic and locally advanced prostate cancer.......To evaluate the efficacy and tolerability of 'Casodex' monotherapy (150 mg daily) for metastatic and locally advanced prostate cancer....

  20. Capecitabine and Vorinostat in Treating Patients With Recurrent and/or Metastatic Head and Neck Cancer

    Science.gov (United States)

    2017-03-03

    Paranasal Sinus Squamous Cell Carcinoma; Recurrent Hypopharyngeal Squamous Cell Carcinoma; Recurrent Laryngeal Squamous Cell Carcinoma; Recurrent Oral Cavity Squamous Cell Carcinoma; Recurrent Oropharyngeal Squamous Cell Carcinoma; Stage IVA Hypopharyngeal Squamous Cell Carcinoma; Stage IVA Laryngeal Squamous Cell Carcinoma; Stage IVA Oral Cavity Squamous Cell Carcinoma; Stage IVA Oropharyngeal Squamous Cell Carcinoma; Stage IVB Hypopharyngeal Squamous Cell Carcinoma; Stage IVB Laryngeal Squamous Cell Carcinoma; Stage IVB Oral Cavity Squamous Cell Carcinoma; Stage IVB Oropharyngeal Squamous Cell Carcinoma; Stage IVC Hypopharyngeal Squamous Cell Carcinoma; Stage IVC Laryngeal Squamous Cell Carcinoma; Stage IVC Oral Cavity Squamous Cell Carcinoma; Stage IVC Oropharyngeal Squamous Cell Carcinoma

  1. Recurrent/metastatic thyroid carcinomas false negative for serum thyroglobulin but positive by posttherapy I-131 whole body scans

    International Nuclear Information System (INIS)

    Park, Eun-Kyung; Lee, Dong Soo; Lee, Myung Chul; Chung, June-Key; Lim, Il Han; Park, Do Joon; Cho, Bo Youn

    2009-01-01

    Serum Tg and I-131 WBS have been used to detect recurrent and metastatic thyroid cancers postoperatively. Tg is known to be more sensitive than I-131 WBS, and therefore, false-negative WBS cases with elevated Tg levels are frequently found. However, the clinical characteristics of false-negative Tg cases with positive WBS have not been clarified. The authors evaluated 824 postoperative patients with differentiated thyroid carcinoma who underwent post-ablation/therapy I-131 WBS. Tg negativity was defined as a Tg level of ≤2 ng/mL without TgAb under thyroid-stimulating hormone stimulation. Remission, recurrence, and metastasis were confirmed using pathologic or clinically findings. Fifty-two patients (6.3%) with functioning metastasis and negativity for TgAb were Tg-negative and posttherapy I-131 WBS-positive (TgN group), and 128 patients with functioning metastases were Tg positive and WBS positive (TgP group). The TgN group consisted of 45 cases of cervical/mediastinal lymph node metastases (86.5%) and seven cases of distant metastasis to lung or bone by follow-up WBS. The TgN group demonstrated significantly higher profiles of regional involvement than the TgP group (P < 0.029). In 47 patients in the TgN group, metastatic uptake disappeared in 33, ameliorated in four, and persisted in ten during follow-up. A significant number of differentiated thyroid cancer patients were Tg-/TgAb-negative despite a positive WBS finding. Cervical and mediastinal lymph nodes were predominant sites of metastasis in the TgN group. WBS should be undertaken routinely as a complementary modality to detect functioning recurrence and metastasis regardless of serum Tg results. (orig.)

  2. A Review of Immune Checkpoint Inhibitors for the Management of Locally Advanced or Metastatic Urothelial Carcinoma.

    Science.gov (United States)

    Hanna, Kirollos S

    2017-11-01

    Urothelial carcinoma (UC) is the second most common malignancy of the genitourinary system and the sixth most common cancer in the United States. The overall incidence of UC appears to be on the decline, but death rates have remained stable. Stage IV metastatic disease is associated with only a 5% survival rate at 5 years. Gemcitabine and cisplatin combinations or dose-dense methotrexate, vinblastine, doxorubicin, and cisplatin are the preferred regimens for individuals with advance, metastatic disease and a good performance status and organ function. Second-line therapies in this setting are limited. During the course of 1 year, five immune checkpoint inhibitors were approved for treatment of cancers in the locally advanced or metastatic setting: atezolizumab, nivolumab, durvalumab, avelumab, and pembrolizumab. Immunotherapies have played a significant role in the treatment of various cancers and have continued to expand. It is of utmost importance that practitioners include checkpoint inhibitors as treatment options for UC. Based on the limited data, pembrolizumab and atezolizumab may be the drugs of choice, as they are supported by the most influential data to date; however, further research is warranted. Ongoing clinical trials will further assess the benefits of inducing cellular immunity in the treatment of UC. These therapies mark a new landscape in the treatment of UC. In this article, the available data on immune checkpoint inhibitors for the treatment of locally advanced or metastatic UC and their place in therapy are reviewed. © 2017 Pharmacotherapy Publications, Inc.

  3. Vandetanib in locally advanced or metastatic differentiated thyroid cancer

    DEFF Research Database (Denmark)

    Leboulleux, Sophie; Bastholt, Lars; Krause, Thomas

    2012-01-01

    No effective standard treatment exists for patients with radioiodine-refractory, advanced differentiated thyroid carcinoma. We aimed to assess efficacy and safety of vandetanib, a tyrosine kinase inhibitor of RET, VEGFR and EGFR signalling, in this setting....

  4. Application of a drug-induced apoptosis assay to identify treatment strategies in recurrent or metastatic breast cancer.

    Directory of Open Access Journals (Sweden)

    Linda Bosserman

    Full Text Available A drug-induced apoptosis assay has been developed to determine which chemotherapy drugs or regimens can produce higher cell killing in vitro. This study was done to determine if this assay could be performed in patients with recurrent or metastatic breast cancer patients, to characterize the patterns of drug-induced apoptosis, and to evaluate the clinical utility of the assay. A secondary goal was to correlate assay use with clinical outcomes.In a prospective, non-blinded, multi institutional controlled trial, 30 evaluable patients with recurrent or metastatic breast cancer who were treated with chemotherapy had tumor samples submitted for the MiCK drug-induced apoptosis assay. After receiving results within 72 hours after biopsy, physicians could use the test to determine therapy (users, or elect to not use the test (non-users.The assay was able to characterize drug-induced apoptosis in tumor specimens from breast cancer patients and identified which drugs or combinations gave highest levels of apoptosis. Patterns of drug activity were also analyzed in triple negative breast cancer. Different drugs from a single class of agents often produced significantly different amounts of apoptosis. Physician frequently (73% used the assay to help select chemotherapy treatments in patients, Patients whose physicians were users had a higher response (CR+PR rate compared to non-users (38.1% vs 0%, p = 0.04 and a higher disease control (CR+PR+Stable rate (81% vs 25%, p<0.01. Time to relapse was longer in users 7.4 mo compared to non-users 2.2 mo (p<0.01.The MiCK assay can be performed in breast cancer specimens, and results are often used by physicians in breast cancer patients with recurrent or metastatic disease. These results from a good laboratory phase II study can be the basis for a future larger prospective multicenter study to more definitively establish the value of the assay.Clinicaltrials.gov NCT00901264.

  5. Ipilimumab in Treating Patients With Metastatic or Recurrent Human Papilloma Virus-Related Cervical Cancer

    Science.gov (United States)

    2018-05-23

    Cervical Adenocarcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Human Papillomavirus Infection; Recurrent Cervical Carcinoma; Stage IVA Cervical Cancer AJCC v6 and v7; Stage IVB Cervical Cancer AJCC v6 and v7

  6. Clinical benefit of antiangiogenic therapy in advanced and metastatic chondrosarcoma.

    Science.gov (United States)

    Jones, Robin L; Katz, Daniela; Loggers, Elizabeth T; Davidson, Darin; Rodler, Eve T; Pollack, Seth M

    2017-08-29

    Chondrosarcoma is the most common bone sarcoma in adults. Conventional chondrosarcoma, the commonest histological subtype, is largely resistant to anthracycline-based chemotherapy. There have been anecdotal reports of durable clinical benefit with antiangiogenic agents in this disease. A retrospective search of patients treated at three sarcoma referral centers was performed to identify patients with advanced chondrosarcoma treated with antiangiogenic agents. The aim of this study was to evaluate the efficacy and safety of antiangiogenic agents in advanced chondrosarcoma. Ten patients were identified; seven with conventional, one each with clear cell, extraskeletal mesenchymal chondrosarcoma and extraskeletal myxoid chondrosarcoma. The median progression-free survival for patients with conventional and clear cell sarcoma was 22.6 months. Median overall survival has not been met. Antiangiogenic therapy was well tolerated in this series of patients. Our retrospective data suggest that antiangiogenic therapy can provide prolonged clinical benefit in advanced chondrosarcoma patients. Further prospective trials are required to precisely define the role of this class of agent in advanced chondrosarcoma.

  7. Metastatic Brachial Plexopathy in a Case of Recurrent Breast Carcinoma Demonstrated on {sup 18}F-FDG PET/CT

    Energy Technology Data Exchange (ETDEWEB)

    Tripathi, Madhavi; Das, Chandan J.; Srivastava, Anurag; Bal, ChandraSekhar; Malhotra, Arun [All India Institute of Medical Sciences, New Delhi (India)

    2014-03-15

    This case highlights the importance of recognition of the pattern of metastatic brachialplexopathy in breast cancer patients undergoing {sup 18}F-fluorodeoxyglucose ({sup 18}F-FDG) positron emission tomography/computed tomography (PET/CT) for evaluation of recurrent disease.This pattern can be appreciated on maximum intensity projection (MIP) and coronal {sup 18}F-FDG PET/CT images as a linear extension of tracer activity from superomedial aspect(supra/infraclavicular) to lateral aspect of the axilla closely related to the subclavian/axillary vessels). A 35-year-old woman diagnosed with infiltrating ductal carcinoma of the right breast had undergone six cycles of neoadjuvant chemotherapy, followed by wide local incision and radiotherapy. She had local recurrence, for which she was operated upon and given chemotherapy. She presented to her oncologist with pain and swelling in the right breast, nodules in the right axilla and restriction of movement of the right upper limb. The patient was referred for {sup 18}F-FDG PET/CT to evaluate the extent of recurrent/metastatic disease. Whole-body PET/CT was acquired 1 h following the intravenous injection of 296 MBq of {sup 18}F-FDG on a Biograph mCT scanner (Siemens). Evaluation of the MIP image revealed abnormal FDG accumulation at multiple sites in the thorax, along with a linear pattern of FDG uptake in the right lateral aspect of the upper chest (Fig. 1a, arrow). The coronal fused PET/CT image revealed a linear pattern of FDG uptake corresponding to an ill-defined mass extending from just behind the right clavicle into the right axilla (arrow). In addition, abnormal FDG accumulation was seen in a soft tissue density mass in the upper outer quadrant of the right breast, skin of the right breast laterally, both pectoral muscles (discrete foci) and in a few subpectoral nodes. Soft tissue nodular opacities in both lungs showed FDG accumulation suggestive of pulmonary metastasis (Fig. 1b, thick arrow). The patient was

  8. Metastatic Brachial Plexopathy in a Case of Recurrent Breast Carcinoma Demonstrated on 18F-FDG PET/CT

    International Nuclear Information System (INIS)

    Tripathi, Madhavi; Das, Chandan J.; Srivastava, Anurag; Bal, ChandraSekhar; Malhotra, Arun

    2014-01-01

    This case highlights the importance of recognition of the pattern of metastatic brachialplexopathy in breast cancer patients undergoing 18 F-fluorodeoxyglucose ( 18 F-FDG) positron emission tomography/computed tomography (PET/CT) for evaluation of recurrent disease.This pattern can be appreciated on maximum intensity projection (MIP) and coronal 18 F-FDG PET/CT images as a linear extension of tracer activity from superomedial aspect(supra/infraclavicular) to lateral aspect of the axilla closely related to the subclavian/axillary vessels). A 35-year-old woman diagnosed with infiltrating ductal carcinoma of the right breast had undergone six cycles of neoadjuvant chemotherapy, followed by wide local incision and radiotherapy. She had local recurrence, for which she was operated upon and given chemotherapy. She presented to her oncologist with pain and swelling in the right breast, nodules in the right axilla and restriction of movement of the right upper limb. The patient was referred for 18 F-FDG PET/CT to evaluate the extent of recurrent/metastatic disease. Whole-body PET/CT was acquired 1 h following the intravenous injection of 296 MBq of 18 F-FDG on a Biograph mCT scanner (Siemens). Evaluation of the MIP image revealed abnormal FDG accumulation at multiple sites in the thorax, along with a linear pattern of FDG uptake in the right lateral aspect of the upper chest (Fig. 1a, arrow). The coronal fused PET/CT image revealed a linear pattern of FDG uptake corresponding to an ill-defined mass extending from just behind the right clavicle into the right axilla (arrow). In addition, abnormal FDG accumulation was seen in a soft tissue density mass in the upper outer quadrant of the right breast, skin of the right breast laterally, both pectoral muscles (discrete foci) and in a few subpectoral nodes. Soft tissue nodular opacities in both lungs showed FDG accumulation suggestive of pulmonary metastasis (Fig. 1b, thick arrow). The patient was referred for magnetic

  9. Multicenter retrospective study of cetuximab plus platinum-based chemotherapy for recurrent or metastatic oral squamous cell carcinoma.

    Science.gov (United States)

    Yanamoto, Souichi; Umeda, Masahiro; Kioi, Mitomu; Kirita, Tadaaki; Yamashita, Tetsuro; Hiratsuka, Hiroyoshi; Yokoo, Satoshi; Tanzawa, Hideki; Uzawa, Narikazu; Shibahara, Takahiko; Ota, Yoshihide; Kurita, Hiroshi; Okura, Masaya; Hamakawa, Hiroyuki; Kusukawa, Jingo; Tohnai, Iwai

    2018-03-01

    The purpose of this study was to assess the efficacy and safety of cetuximab plus platinum-based chemotherapy for patients specifically diagnosed with recurrent or metastatic oral squamous cell carcinoma (OSCC). We conducted a multicenter retrospective observational study of patients who underwent first-line cetuximab plus platinum-based chemotherapy between December 2012 and June 2015. 65 patients received weekly cetuximab (week 1, 400 mg/m 2 ; subsequent weeks, 250 mg/m 2 ) plus a maximum of six 3-weekly cycles of cisplatin (80 or 100 mg/m 2 , day 1) or carboplatin (at an area under the curve of 5 mg/mL/min as a 1-h intravenous infusion on day 1) and 5-fluorouracil (800 or 1000 mg/m 2 /day, days 1-4). Patients with stable disease who received cetuximab plus platinum-based chemotherapy continued to receive cetuximab until disease progression or unacceptable toxicities, whichever occurred first. The median follow-up was 10.5 (range 1.2-34.2) months. The best overall response and the disease control rates were 46.2 and 67.7%, respectively. The median overall survival and progression-free survival rates were 12.1 and 7.8 months, respectively. The most common grades 3-4 adverse events were skin rash (9.2%) followed by leukopenia (6.2%). None of the adverse events were fatal. The results of our multicenter retrospective study, which was the largest of its kind to date, suggest that first-line cetuximab plus platinum-based chemotherapy is suitable and well-tolerated for the systemic therapy of recurrent or metastatic OSCC.

  10. Management of locally advanced and metastatic colon cancer in elderly patients.

    Science.gov (United States)

    Kurniali, Peter C; Hrinczenko, Borys; Al-Janadi, Anas

    2014-02-28

    Colon cancer is the second leading cause of cancer mortality in the United States with a median age at diagnosis of 69 years. Sixty percent are diagnosed over the age of 65 years and 36% are 75 years or older. At diagnosis, approximately 58% of patients will have locally advanced and metastatic disease, for which systemic chemotherapy has been shown to improve survival. Treatment of cancer in elderly patients is more challenging due to multiple factors, including disabling co-morbidities as well as a decline in organ function. Cancer treatment of elderly patients is often associated with more toxicities that may lead to frequent hospitalizations. In locally advanced disease, fewer older patients receive adjuvant chemotherapy despite survival benefit and similar toxicity when compared to their younger counterparts. A survival benefit is also observed in the palliative chemotherapy setting for elderly patients with metastatic disease. When treating elderly patients with colon cancer, one has to consider drug pharmacokinetics and pharmacodynamics. Since chronological age is a poor marker of a patient's functional status, several methods of functional assessment including performance status and activities of daily living (ADL) or instrumental ADL, or even a comprehensive geriatric assessment, may be used. There is no ideal chemotherapy regimen that fits all elderly patients and so a regimen needs to be tailored for each individual. Important considerations when treating elderly patients include convenience and tolerability. This review will discuss approaches to the management of elderly patients with locally advanced and metastatic colon cancer.

  11. Surgical Management of Advanced and Metastatic Renal Cell Carcinoma: A Multidisciplinary Approach

    Directory of Open Access Journals (Sweden)

    Brian M. Shinder

    2017-05-01

    Full Text Available The past decade has seen a rapid proliferation in the number and types of systemic therapies available for renal cell carcinoma. However, surgery remains an integral component of the therapeutic armamentarium for advanced and metastatic kidney cancer. Cytoreductive surgery followed by adjuvant cytokine-based immunotherapy (predominantly high-dose interleukin 2 has largely given way to systemic-targeted therapies. Metastasectomy also has a role in carefully selected patients. Additionally, neoadjuvant systemic therapy may increase the feasibility of resecting the primary tumor, which may be beneficial for patients with locally advanced or metastatic disease. Several prospective trials examining the role of adjuvant therapy are underway. Lastly, the first immune checkpoint inhibitor was approved for metastatic renal cell carcinoma (mRCC in 2015, providing a new treatment mechanism and new opportunities for combining systemic therapy with surgery. This review discusses current and historical literature regarding the surgical management of patients with advanced and mRCC and explores approaches for optimizing patient selection.

  12. Capecitabine maintenance therapy in patients with recurrent or metastatic breast cancer

    International Nuclear Information System (INIS)

    Si, W.; Zhu, Y.Y.; Li, Y.; Gao, P.; Han, C.; You, J.H.; Linghu, R.X.; Jiao, S.C.; Yang, J.L.

    2013-01-01

    Our objective was to investigate the efficacy and safety of capecitabine maintenance therapy (CMT) after capecitabine-based combination chemotherapy in patients with metastatic breast cancer. The clinical data of 139 metastatic breast cancer patients treated from March 2008 to May 2012 with capecitabine-based combination chemotherapy were retrospectively analyzed. When initial disease control was achieved by the combination chemotherapy, we used CMT for 50 patients, while 37 patients were treated with a different (non-CMT) maintenance therapy. We compared time to progression (TTP), objective response rate, disease control rate, clinical benefit rate, and safety of the two groups, and a sub-group analysis was performed according to pathological characteristics. Sixty-four percent of the patients received a median of six cycles of a docetaxel+capecitabine combination chemotherapy regimen (range 1-45); the median TTP (MTTP) for the complete treatment was 9.43 months (95%CI=8.38-10.48 months) for the CMT group and 4.5 months (95%CI=4.22-4.78 months; P=0.004) for the non-CMT group. The MTTPs for the maintenance therapies administered after the initial capecitabine combined chemotherapy were 4.11 months (95%CI=3.34-4.87 months) for the CMT group and 2.0 months (95%CI=1.63-2.38 months) for the non-CMT group. Gastrointestinal side effects, decreased white blood cells and palmar-plantar erythrodysesthesia were the main adverse reactions experienced with the combination chemotherapies, CMT and non-CMT treatments. No significant differences in the incidence of adverse reactions were detected in the CMT and non-CMT patients. After initial disease control was achieved with the capecitabine-based combination chemotherapy, CMT can significantly prolong TTP rates with a favorable safety profile

  13. Capecitabine maintenance therapy in patients with recurrent or metastatic breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Si, W. [General Hospital of the Chinese People' s Liberation Army, Department of Medical Oncology, Haidian District, Beijing, China, Department of Medical Oncology, General Hospital of the Chinese People’s Liberation Army, Haidian District, Beijing (China); School of Medicine, Nankai University, Tianjin (China); Zhu, Y.Y.; Li, Y.; Gao, P.; Han, C.; You, J.H.; Linghu, R.X.; Jiao, S.C.; Yang, J.L. [General Hospital of the Chinese People' s Liberation Army, Department of Medical Oncology, Haidian District, Beijing, China, Department of Medical Oncology, General Hospital of the Chinese People’s Liberation Army, Haidian District, Beijing (China)

    2013-11-25

    Our objective was to investigate the efficacy and safety of capecitabine maintenance therapy (CMT) after capecitabine-based combination chemotherapy in patients with metastatic breast cancer. The clinical data of 139 metastatic breast cancer patients treated from March 2008 to May 2012 with capecitabine-based combination chemotherapy were retrospectively analyzed. When initial disease control was achieved by the combination chemotherapy, we used CMT for 50 patients, while 37 patients were treated with a different (non-CMT) maintenance therapy. We compared time to progression (TTP), objective response rate, disease control rate, clinical benefit rate, and safety of the two groups, and a sub-group analysis was performed according to pathological characteristics. Sixty-four percent of the patients received a median of six cycles of a docetaxel+capecitabine combination chemotherapy regimen (range 1-45); the median TTP (MTTP) for the complete treatment was 9.43 months (95%CI=8.38-10.48 months) for the CMT group and 4.5 months (95%CI=4.22-4.78 months; P=0.004) for the non-CMT group. The MTTPs for the maintenance therapies administered after the initial capecitabine combined chemotherapy were 4.11 months (95%CI=3.34-4.87 months) for the CMT group and 2.0 months (95%CI=1.63-2.38 months) for the non-CMT group. Gastrointestinal side effects, decreased white blood cells and palmar-plantar erythrodysesthesia were the main adverse reactions experienced with the combination chemotherapies, CMT and non-CMT treatments. No significant differences in the incidence of adverse reactions were detected in the CMT and non-CMT patients. After initial disease control was achieved with the capecitabine-based combination chemotherapy, CMT can significantly prolong TTP rates with a favorable safety profile.

  14. Therapy of metastatic pancreatic neuroendocrine tumors (pNETs). Recent insights and advances

    International Nuclear Information System (INIS)

    Ito, Tetsuhide; Igarashi, Hisato; Jensen, R.T.

    2012-01-01

    Neuroendocrine tumors (NETs) [carcinoids, pancreatic neuroendocrine tumors (pNETs)] are becoming an increasing clinical problem because not only are they increasing in frequency, but they can frequently present with advanced disease that requires diagnostic and treatment approaches different from those used in the neoplasms that most physicians are used to seeing and treating. In the past few years there have been numerous advances in all aspects of NETs including: an understanding of their unique pathogenesis; specific classification systems developed which have prognostic value; novel methods of tumor localization developed; and novel treatment approaches described. In patients with advanced metastatic disease these include the use of newer chemotherapeutic approaches, an increased understanding of the role of surgery and cytoreductive methods, the development of methods for targeted delivery of cytotoxic agents, and the development of targeted medical therapies (everolimus, sunitinib) based on an increased understanding of the disease biology. Although pNETs and gastrointestinal NETs share many features, recent studies show they differ in pathogenesis and in many aspects of diagnosis and treatment, including their responsiveness to different therapies. Because of limited space, this review will be limited to the advances made in the management and treatment of patients with advanced metastatic pNETs over the past 5 years. (author)

  15. Treatment of locally advanced/locally recurrent breast cancer and inflammatory breast cancer

    International Nuclear Information System (INIS)

    Murakami, Masao

    2000-01-01

    reported that 60% to 80% of patients with inflammatory breast cancer responded to induction chemotherapy and local control was achieved in approximately 70% of patients by chemotherapy with anthracyclines followed by surgery, postoperative adjuvant chemotherapy, and postoperative radiation therapy. The outcome was improved by induction chemotherapy, and local recurrence within 5 years after mastectomy was observed in 80% to 90% of patients, with local recurrence preceding the occurrence of distant metastasis in 25% to 30%, and is distant metastasis being observed simultaneously in 25%. Local recurrence is treated by radiation therapy, surgery, hyperthermia, and/or chemo-endocrino-therapy. Solitary recurrence can be controlled by resection, while multiple/diffuse recurrence requires radiation therapy. It is unknown whether the combination with chemotherapy improves the prognosis. Intra-arterial administration of antineoplastic agents is used as a method of local control in locally advanced breast cancer. Although intra-arterial administration is known to be superior to systemic administration in terms of primary effect, no differences have been observed in terms of survival rate or response rate. Intra-arterial administration is expected to be effective against distant metastatic lesions. The rate of occurrence of adverse reactions is similar to or less than after systemic administration. Combination therapy consisting of surgery, irradiation, and intra-arterial chemotherapy has been used in the authors' hospital to treat unresectable locally advanced breast cancer and postoperative recurrence of breast cancer. Surgery is performed for locally advanced breast cancer if tumor reduction is observed, and radiation therapy (single anterior 3 MV X-ray dose of 50 Gy / 25 Fr and boost irradiation of 10 Gy) is given depending on the results of the pathological examination. Radiation therapy is given for locally recurrent breast cancer after intra-arterial administration of

  16. Trametinib in Increasing Tumoral Iodine Incorporation in Patients With Recurrent or Metastatic Thyroid Cancer

    Science.gov (United States)

    2018-04-18

    BRAF Gene Mutation; Poorly Differentiated Thyroid Gland Carcinoma; RAS Family Gene Mutation; Recurrent Thyroid Gland Carcinoma; Stage IV Thyroid Gland Follicular Carcinoma AJCC v7; Stage IV Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVA Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVA Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVB Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVB Thyroid Gland Papillary Carcinoma AJCC v7; Stage IVC Thyroid Gland Follicular Carcinoma AJCC v7; Stage IVC Thyroid Gland Papillary Carcinoma AJCC v7

  17. Clinical review: surgical management of locally advanced and recurrent colorectal cancer.

    LENUS (Irish Health Repository)

    Courtney, D

    2014-01-01

    Recurrent and locally advanced colorectal cancers frequently require en bloc resection of involved organs to achieve negative margins. The aim of this review is to evaluate the most current literature related to the surgical management of locally advanced and recurrent colorectal cancer.

  18. Cost-effectiveness of adding cetuximab to platinum-based chemotherapy for first-line treatment of recurrent or metastatic head and neck cancer.

    Directory of Open Access Journals (Sweden)

    Malek B Hannouf

    Full Text Available To assess the cost effectiveness of adding cetuximab to platinum-based chemotherapy in first-line treatment of patients with recurrent or metastatic head and neck squamous cell carcinoma (HNSCC from the perspective of the Canadian public healthcare system.We developed a Markov state transition model to project the lifetime clinical and economic consequences of recurrent or metastatic HNSCC. Transition probabilities were derived from a phase III trial of cetuximab in patients with recurrent or metastatic HNSCC. Cost estimates were obtained from London Health Sciences Centre and the Ontario Case Costing Initiative, and expressed in 2011 CAD. A three year time horizon was used. Future costs and health benefits were discounted at 5%.In the base case, cetuximab plus platinum-based chemotherapy compared to platinum-based chemotherapy alone led to an increase of 0.093 QALY and an increase in cost of $36,000 per person, resulting in an incremental cost effectiveness ratio (ICER of $386,000 per QALY gained. The cost effectiveness ratio was most sensitive to the cost per mg of cetuximab and the absolute risk of progression among patients receiving cetuximab.The addition of cetuximab to standard platinum-based chemotherapy in first-line treatment of patients with recurrent or metastatic HNSCC has an ICER that exceeds $100,000 per QALY gained. Cetuximab can only be economically attractive in this patient population if the cost of cetuximab is substantially reduced or if future research can identify predictive markers to select patients most likely to benefit from the addition of cetuximab to chemotherapy.

  19. CT-guided {sup 125}I brachytherapy for mediastinal metastatic lymph nodes recurrence from esophageal carcinoma: Effectiveness and safety in 16 patients

    Energy Technology Data Exchange (ETDEWEB)

    Gao, Fei, E-mail: gaof@sysucc.org.cn [State Key Laboratory of Oncology in South China, Guangzhou 510060 (China); Department of Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060 (China); Li, Chuanxing, E-mail: licx@sysucc.org.cn [State Key Laboratory of Oncology in South China, Guangzhou 510060 (China); Department of Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060 (China); Gu, Yangkui, E-mail: guyk@sysucc.org.cn [State Key Laboratory of Oncology in South China, Guangzhou 510060 (China); Department of Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060 (China); Huang, Jinhua, E-mail: huangjh@sysucc.org.cn [State Key Laboratory of Oncology in South China, Guangzhou 510060 (China); Department of Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060 (China); Wu, Peihong, E-mail: vivian-link@163.com [State Key Laboratory of Oncology in South China, Guangzhou 510060 (China); Department of Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060 (China)

    2013-02-15

    Objectives: To retrospectively evaluate effectiveness and safety of CT-guided {sup 125}I brachytherapy in 16 patients with mediastinal metastatic lymph nodes recurrence from esophageal carcinoma. Materials and methods: Sixteen metastatic lymph nodes in 16 patients were percutaneously treated in 19 {sup 125}I brachytherapy sessions. Each metastatic lymph node was treated with computed tomographic (CT) guidance. Follow-up contrast material-enhanced CT or positron emission tomographic (PET) scans were reviewed and the treatment's effectiveness was evaluated. Results: Months are counted from the first time of {sup 125}I brachytherapy and the median duration of follow-up was 11 months (range, 5–16 months). The local control rates after 3, 6, 10 and 15 months were 75.0, 50.0, 42.9 and 33.3% respectively. At the time of writing, four patients are alive without evidence of recurrence at 16, 9, 16 and 9 months. The 4 patients presented good control of local tumor and no systemic recurrence, and survived throughout the follow-up period. The other 12 patients died of multiple hematogenous metastases 5–15 months after brachytherapy. A small amount of local hematoma occurred in 2 patients that involved applicator insertion through the lung. Two patients presented pneumothorax with pulmonary compression of 30 and 40% after the procedure and recovered after drainage. One patient had minor displacement of radioactive seeds. Severe complications such as massive bleeding and radiation pneumonitis did not occur. Conclusion: {sup 125}I radioactive seed implantation is effective and may be safely applied to mediastinal metastatic lymph nodes recurrence from esophageal carcinoma.

  20. Stereotactic Body Radiotherapy for Metastatic Lung Cancer as Oligo-Recurrence: An Analysis of 42 Cases

    Directory of Open Access Journals (Sweden)

    Wataru Takahashi

    2012-01-01

    Full Text Available Purpose. To investigate the outcome and toxicity of stereotactic body radiotherapy (SBRT in patients with oligo-recurrence cancer in the lung (ORCL. Methods and Materials. A retrospective review of 42 patients with ORCL who underwent SBRT in our two hospitals was conducted. We evaluated the outcome and adverse effects after SBRT for ORCL. Results. All patients finished their SBRT course without interruptions of toxicity reasons. The median follow-up period was 20 months (range, 1–90 months. The 2-year local control rate and overall survival were 87% (95% CI, 75–99% and 65% (95% CI, 48–82%. As for prognostic factor, the OS of patients with a short disease-free interval (DFI months, between the initial therapy and SBRT for ORCL, was significantly worse than the OS of long DFI months (. The most commonly observed late effect was radiation pneumonitis. One patient had grade 4 gastrointestinal toxicity (perforation of gastric tube. No other ≧ grade 3 acute and late adverse events occurred. There were no treatment-related deaths during this study. Conclusions. In patients with ORCL, radical treatment with SBRT is safe and provides a chance for long-term survival by offering favorable local control.

  1. S-1 monotherapy for recurrent or metastatic squamous cell carcinoma of the head and neck after progression on platinum-based chemotherapy

    International Nuclear Information System (INIS)

    Yokota, Tomoya; Onozawa, Yusuke; Boku, Narikazu

    2011-01-01

    Platinum compounds play pivotal roles in treatment for squamous cell carcinoma of the head and neck. The objective was to evaluate the efficacy of S-1 monotherapy in patients with recurrent or metastatic squamous cell carcinoma of the head and neck after failure of platinum-based chemotherapy. We retrospectively analyzed 39 consecutive patients with recurrent or metastatic squamous cell carcinoma of the head and neck who received S-1 monotherapy after failure of platinum-based chemotherapy or chemoradiotherapy at the Shizuoka Cancer Center between August 2003 and October 2010. S-1 was given orally twice daily (80 mg/m 2 /day) for 28 days followed by a 14-day rest. The median follow-up period in survivors was 31.5 months. Among 38 patients with measurable lesions, 9 (24%) showed partial response and 15 (39%) showed stable disease. The median progression-free survival was 4.9 months and the median overall survival was 13.2 months. The median progression-free survival for oropharyngeal cancer (n=7) was significantly longer than for other cancers (n=32) (14.9 vs. 4.7 months, P=0.035). The response rate in patients with a recurrence-free interval since the last platinum administration >6.0 months was significantly better than with a recurrence-free interval 6.0 months also showed a significantly better progression-free survival (6.0 vs. 2.6 months, P=0.045). The frequency of Grade 3/4 toxicities was less than 10%. S-1 monotherapy shows promising signs of efficacy and tolerability in patients with recurrent or metastatic squamous cell carcinoma of the head and neck after failure of platinum-based chemotherapy in this retrospective cohort and warrants further investigation in this population. (author)

  2. Palbociclib: A Review in HR-Positive, HER2-Negative, Advanced or Metastatic Breast Cancer.

    Science.gov (United States)

    Kim, Esther S; Scott, Lesley J

    2017-06-01

    Oral palbociclib (Ibrance®) is a first-in-class, highly selective inhibitor of cyclin-dependent kinases 4 and 6 (i.e. a CDK4/6 inhibitor). It is indicated for the treatment of women with HR-positive, HER2-negative advanced or metastatic breast cancer, in combination with an aromatase inhibitor as initial endocrine-based therapy, and in combination with fulvestrant (with or without a luteinizing hormone-releasing hormone agonist) in those previously treated with endocrine therapy. In clinical trials, palbociclib in combination with letrozole as initial endocrine-based therapy in postmenopausal women (PALOMA-1 and PALOMA-2), or in combination with fulvestrant in pre-, peri-, or postmenopausal women with disease progression after endocrine therapy (PALOMA-3), significantly prolonged progression-free survival (PFS) and improved clinical benefit response (CBR) rates. Neutropenia was the most commonly reported any-grade and grade ≥ 3 adverse event. It was infrequently associated with febrile neutropenia (<2%) and generally manageable with a palbociclib dose delay, interruption or reduction, without the routine use of growth factors, and without affecting efficacy. In conclusion, oral palbociclib combination therapy is a valuable emerging option for use in patients with HR-positive, HER2-negative advanced or metastatic breast cancer.

  3. Practical prognostic index for patients with metastatic recurrent breast cancer: retrospective analysis of 2,322 patients from the GEICAM Spanish El Alamo Register.

    Science.gov (United States)

    Puente, Javier; López-Tarruella, Sara; Ruiz, Amparo; Lluch, Ana; Pastor, Miguel; Alba, Emilio; de la Haba, Juan; Ramos, Manuel; Cirera, Luis; Antón, Antonio; Llombart, Antoni; Plazaola, Arrate; Fernández-Aramburo, Antonio; Sastre, Javier; Díaz-Rubio, Eduardo; Martin, Miguel

    2010-07-01

    Women with recurrent metastatic breast cancer from a Spanish hospital registry (El Alamo, GEICAM) were analyzed in order to identify the most helpful prognostic factors to predict survival and to ultimately construct a practical prognostic index. The inclusion criteria covered women patients diagnosed with operable invasive breast cancer who had metastatic recurrence between 1990 and 1997 in GEICAM hospitals. Patients with stage IV breast cancer at initial diagnosis or with isolated loco-regional recurrence were excluded from this analysis. Data from 2,322 patients with recurrent breast cancer after primary treatment (surgery, radiation and systemic adjuvant treatment) were used to construct the prognostic index. The prognostic index score for each individual patient was calculated by totalling up the scores of each independent variable. The maximum score obtainable was 26.1. Nine-hundred and sixty-two patients who had complete data for all the variables were used in the computation of the prognostic index score. We were able to stratify them into three prognostic groups based on the prognostic index score: 322 patients in the good risk group (score or =15.61). The median survivals for these groups were 3.69, 2.27 and 1.02 years, respectively (P < 0.0001). In conclusion, risk scores are extraordinarily valuable tools, highly recommendable in the clinical practice.

  4. Vandetanib (100 mg) in patients with locally advanced or metastatic hereditary medullary thyroid cancer.

    Science.gov (United States)

    Robinson, Bruce G; Paz-Ares, Luis; Krebs, Annetta; Vasselli, James; Haddad, Robert

    2010-06-01

    Vandetanib is a once-daily oral inhibitor of vascular endothelial growth factor receptor-2 and epidermal growth factor receptor tyrosine kinases that also inhibits rearranged during transfection kinase activity. Vandetanib (300 mg/d) has previously demonstrated antitumor activity in patients with advanced hereditary medullary thyroid cancer (MTC). This study investigated the efficacy and safety of 100 mg/d vandetanib in patients with advanced hereditary MTC. Eligible patients with unresectable, measurable, locally advanced, or metastatic hereditary MTC received 100 mg/d vandetanib. Upon disease progression, eligible patients could enter postprogression treatment with 300 mg/d vandetanib until a withdrawal criterion was met. The primary objective was to assess the objective response rate by response evaluation criteria in solid tumors. The study comprised 19 patients (13 males, six females; mean age 45 yr). Confirmed objective partial responses were observed in three patients, yielding an objective response rate of 16% (95% confidence interval 3.4-39.6). Stable disease lasting 24 wk or longer was reported in a further 10 patients (53%); the disease control rate was therefore 68% (95% confidence interval 43.4-87.4). Serum levels of calcitonin and carcinoembryonic antigen showed a sustained 50% or greater decrease from baseline in 16% (three of 19) and 5% (one of 19) of patients, respectively. Adverse events were predominantly grade 1 or 2 and consistent with previous vandetanib monotherapy studies. Vandetanib at a once-daily dose of 100 mg has clinically relevant antitumor activity in patients with locally advanced or metastatic hereditary MTC and an overall acceptable safety profile.

  5. Locally advanced and metastatic basal cell carcinoma: molecular pathways, treatment options and new targeted therapies.

    Science.gov (United States)

    Ruiz Salas, Veronica; Alegre, Marta; Garcés, Joan Ramón; Puig, Lluis

    2014-06-01

    The hedgehog (Hh) signaling pathway has been identified as important to normal embryonic development in living organisms and it is implicated in processes including cell proliferation, differentiation and tissue patterning. Aberrant Hh pathway has been involved in the pathogenesis and chemotherapy resistance of different solid and hematologic malignancies. Basal cell carcinoma (BCC) and medulloblastoma are two well-recognized cancers with mutations in components of the Hh pathway. Vismodegib has recently approved as the first inhibitor of one of the components of the Hh pathway (smoothened). This review attempts to provide current data on the molecular pathways involved in the development of BCC and the therapeutic options available for the treatment of locally advanced and metastatic BCC, and the new targeted therapies in development.

  6. Zoledronic acid in metastatic chondrosarcoma and advanced sacrum chordoma: two case reports

    Directory of Open Access Journals (Sweden)

    Capasso Elena

    2009-01-01

    Full Text Available Abstract Introduction Chondrosarcomas and chordomas are usually chemoresistant bone tumors and may have a poor prognosis when advanced. They are usually associated with worsening pain difficult to control. Patients and Methods Zoledronic acid was used in a 63-year-old man with metastatic chondrosarcoma and in a 66-year-old woman with a diagnosis of sacrum chordoma both reporting severe pain related to tumor. Results In the first case, zoledronic acid was able to maintain pain control despite disease progression following chemotherapy, in the other case, zoledronic acid only produced significant clinical benefit. Conclusion Control of pain associated with bone tumors such as chondrosarcoma and chondroma may significantly improve from use of zoledronic acid, independently from tumor response to other treatments. Evaluation on larger series are needed to confirm the clinical effect of this bisphosphonate on such tumors.

  7. A meta-analysis of gemcitabine containing chemotherapy for locally advanced and metastatic pancreatic adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Ma Yue

    2011-03-01

    Full Text Available Abstract Background The objectives of the present study are to investigate the efficacy and safety profile of gemcitabine-based combinations in the treatment of locally advanced and metastatic pancreatic adenocarcinoma (LA/MPC. Methods We performed a computerized search using combinations of the following keywords: "chemotherapy", "gemcitabine", "trial", and "pancreatic cancer". Results Thirty-five trials were included in the present analysis, with a total of 9,979 patients accrued. The analysis showed that the gemcitabine-based combination therapy was associated with significantly better overall survival (OS (ORs, 1.15; p = 0.011, progression-free survival (PFS (ORs, 1.27; p Conclusions Gemcitabine in combination with capecitabine or oxaliplatin was associated with enhanced OS and ORR as compared with gemcitabine in monotherapy, which are likely to become the preferred standard first-line treatment of LA/MPC.

  8. Radioimmunoscintigraphy of recurrent, metastatic, or occult colorectal cancer with technetium 99m-labeled totally human monoclonal antibody 88BV59: results of pivotal, phase III multicenter studies.

    Science.gov (United States)

    Serafini, A N; Klein, J L; Wolff, B G; Baum, R; Chetanneau, A; Pecking, A; Fischman, A J; Hoover, H C; Wynant, G E; Subramanian, R; Goroff, D K; Hanna, M G

    1998-05-01

    To assess the performance and potential clinical impact of a totally human monoclonal antibody, 88BV59 (HumaSPECT) (INTRACEL, Corp, Rockville, MD), in 202 assessable presurgical patients with recurrent, metastatic, or occult colorectal cancer. 88BV59, labeled with technetium Tc 99m (99mTc) (HumaSPECT-Tc), was injected intravenously, and planar and single photon emission tomography (SPECT) images were obtained 14 to 20 hours postinjection. Surgical and pathologic verification of tumor were used as the standard against which the performance of HumaSPECT-Tc imaging and computed tomography (CT) analysis were evaluated. All patients entered onto the recurrent disease study had at least one tumor site defined on CT. The sensitivity of HumaSPECT-Tc in those CT-positive patients was 87%. The specificity of HumaSPECT-Tc was 57% compared with 17% for CT and the difference was statistically significant (P HAHA) response (90 ng/mL) at 9 weeks postinfusion was observed. HumaSPECT-Tc can provide important and accurate information about the presence and location of disease in patients with a high clinical suspicion of metastatic or recurrent colorectal cancer and either positive (known disease) or negative (occult disease) CT scans.

  9. Primary (recurrent) and metastatic lesions detection in cervical cancer: A comparison of positron emission tomography, CT and/or MRI image and pathological study

    International Nuclear Information System (INIS)

    Yen, T.C.; Tzen, K.Y.; Ma, S.Y.; Ng, K.K.; Hsueh, S.; Lai, C.H.

    2002-01-01

    Aim: This prospective study is to compare the results of primary (recurrence) and metastatic lesions detection, based on pathologic results, with computed tomography (CT) and/or magnetic resonance imaging (MRI) and positron emission tomography (PET) with [18F]-fluoro-2-deoxy-D-glucose (FDG) in invasive cervical cancer (ICC). Materials and Methods: An FDG PET scan was performed in 136 patients with ICC (107 squamous cell carcinoma [SCC], 18 adenocarcinoma [AdenoCa], 5 adeosquamous cell carcinoma, 4 small cell carcinoma, and 2 poorly differentiated carcinoma; from FIGO staging IB to IVB prior to operation). CT and/or MRI image were performed within one week before or after FDG PET scan was done. The accuracy of lymph node status was based on histological result or a second FDG PET combined with a CT and/or MRI image images. Results: Totally, 68 main tumor and 147 metastatic lesions were recognized by either histopathology or a follow up study. On a lesion basis, CT and/or MRI image images demonstrated 63 (92.6 %) main tumor and 103 (70.1 %) metastatic lesions. For lymph node metastatic lesions detection, there were 6(75 %) enlarged inguinal lymph nodes, 38(76 %) enlarged pelvic lymph nodes (PLN), 28(73.7 %) enlarged para-aortic lymph nodes (PAN), 8(50 %) enlarged supraclavicular lymph nodes (SLNs), and 5(62.5 %) enlarged mediastinal lymph nodes (MLNs). Liver metastases were found in 4(100 %), in lung in 7(70 %) and in bone in 5(83.3 %). Peritoneal metastases were found in 2(28.6 %). FDG PET demonstrated 63 (92.6 %) and 135 (91.8 %) metastatic lesions. For lymph node metastases, FDG PET found 8(100 %) enlarged inguinal lymph nodes, 44(88 %) enlarged PLNs, 36(94.7 %) enlarged PANs, 15(93.8 %) enlarged SLNs, and 8(100 %) enlarged MLNs. Liver metastases were found in 4(100 %), in lung in 9(90 %) and in bone in 6(100 %). Peritoneal metastases were found in 5(71.4 %). On a patient basis, with FDG PET scan, 31(22.8%) were upstaging while 4(2.9%) were down staging. 35

  10. Retrospective analysis of chronomodulated chemotherapy versus conventional chemotherapy with paclitaxel, carboplatin, and 5-fluorouracil in patients with recurrent and/or metastatic head and neck squamous cell carcinoma

    Directory of Open Access Journals (Sweden)

    Chen D

    2013-10-01

    Full Text Available Dan Chen, Jue Cheng, Kai Yang, Yue Ma, Fang Yang Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China Background: Chronomodulated chemotherapy has emerged as a new therapy as a result of recent studies focusing on the biological clock. It has been demonstrated that combination chronomodulated chemotherapy of platinum-based drugs and 5-fluorouracil (5-Fu can significantly improve efficacy and reduce the incidence of adverse events in patients with metastatic colorectal cancer, as compared with conventional chemotherapy. However, the results may be different in different tumors. Recurrent and metastatic head and neck squamous cell carcinoma (HNSCC is very difficult to treat, with an extremely unfavorable prognosis. So far, no report is available on chronomodulated chemotherapy for HNSCC. Methods: Retrospective analyses were made on 49 patients with local recurrent and/or metastatic HNSCC who underwent palliative treatments with paclitaxel, carboplatin, and 5-Fu. The patients were divided into a chronomodulated chemotherapy group (28 patients and a conventional chemotherapy group (21 patients according to their administration times. The two groups were compared for tumor objective response rate, overall survival (OS, progression-free survival (PFS, and the incidence of adverse events. Results: The tumor objective response rate and patients' OS were significantly higher and longer in the chronomodulated chemotherapy group than in the conventional chemotherapy group (71.43% versus 42.86%, respectively, P0.05. The global incidence of adverse events in the chronomodulated chemotherapy group was significantly lower than that in the conventional chemotherapy group (46.43% versus 76.19%, P<0.05, with significantly lower incidence of grade 3–4 adverse events (7.14% versus 33.33%, P<0.05. Conclusion: Chronomodulated chemotherapy with paclitaxel, carboplatin, and

  11. Multimodal approach and long-term survival in a patient with recurrent metastatic acinar cell carcinoma of the pancreas: A case report.

    Science.gov (United States)

    Jauch, Sarah F; Morris, Van K; Jensen, Corey T; Kaseb, Ahmed O

    2016-01-01

    Pancreatic acinar cell carcinoma is an uncommon neoplasm of the exocrine pancreas associated with a poor prognosis, especially when found to be metastatic. Since there are a lack of large studies and prospective, randomized data, no consensus treatment guidelines are available. Here, we report a case of a patient with recurrent metastatic acinar cell carcinoma involving the liver who had presented initially with pancreatic panniculitis. She received chemotherapy with capecitabine and oxaliplatin prior to resection of her primary tumor and liver metastases, after which she experienced a 30 months recurrence-free survival. Upon relapse, she was treated with a combination of capecitabine and oxaliplatin followed by maintenance capecitabine. Now, more than seven years after initial diagnosis, the patient remains stable without evidence of active disease. This case highlights the possibility of therapeutic success even for a patient initially deemed unresectable due to a poor performance status who responded to fluoropyrimidine-based therapy. Copyright © 2015 IAP and EPC. Published by Elsevier India Pvt Ltd. All rights reserved.

  12. Comparison of the Use of FDG PET/CT and Ultrasonography for the Diagnosis of Recurrent or Metastatic Disease after Treatment for Differentiated Thyroid Carcinoma

    International Nuclear Information System (INIS)

    Kim, Jae Hwan; Lee, Tae Hyun; Kim, Kie Hwan; Park, Dong Hee; Choe, Du Hwan

    2009-01-01

    This study was designed to compare the accuracy of the use of PET/CT and ultrasonography (US) for the detection of recurrence or a metastasis after surgical treatment in patients with differentiated thyroid carcinoma. A total of 128 patients with differentiated thyroid carcinoma, who had previously undergone a neck operation, were evaluated with the use of PET/CT and US. The two studies were performed within three months of each other. The presence of a metastasis or recurrence was based on histological results. Statistical values for FDG PET/CT and US findings were calculated statistically. Recurrence or a metastasis occurred in 40 of 128 patients. Thirty-one patients had lesions that were detected with the use of both PET/CT and US. Eight patients had lesions that were detected only with US. A lesion in one patient that had a high SUV on PET/CT was not detected by the use of US. The sensitivity, specificity, accuracy, positive predictive value and negative predictive value for PET/CT were 80%, 82%, 82%, 68% and 90%, respectively. The corresponding values for US were 97%, 85%, 89%, 75% and 99%, respectively. The sensitivity and specificity for US were higher as compared to PET/CT, with no statistically significant difference. To detect recurrent or metastatic disease after surgical treatment in patients with differentiated thyroid carcinoma, US of the neck is a better screening modality as compared to the use of PET/CT

  13. Management of recurrent and persistent metastatic lymph nodes in well-differentiated thyroid cancer: a multifactorial decision-making guide for the Thyroid Cancer Care Collaborative.

    Science.gov (United States)

    Urken, Mark L; Milas, Mira; Randolph, Gregory W; Tufano, Ralph; Bergman, Donald; Bernet, Victor; Brett, Elise M; Brierley, James D; Cobin, Rhoda; Doherty, Gerard; Klopper, Joshua; Lee, Stephanie; Machac, Josef; Mechanick, Jeffrey I; Orloff, Lisa A; Ross, Douglas; Smallridge, Robert C; Terris, David J; Clain, Jason B; Tuttle, Michael

    2015-04-01

    Well-differentiated thyroid cancer (WDTC) recurs in up to 30% of patients. Guidelines from the American Thyroid Association (ATA) and the National Comprehensive Cancer Network (NCCN) provide valuable parameters for the management of recurrent disease, but fail to guide the clinician as to the multitude of factors that should be taken into account. The Thyroid Cancer Care Collaborative (TCCC) is a web-based repository of a patient's clinical information. Ten clinical decision-making modules (CDMMs) process this information and display individualized treatment recommendations. We conducted a review of the literature and analysis of the management of patients with recurrent/persistent WDTC. Surgery remains the most common treatment in recurrent/persistent WDTC and can be performed with limited morbidity in experienced hands. However, careful observation may be the recommended course in select patients. Reoperation yields biochemical remission rates between 21% and 66%. There is a reported 1.2% incidence of permanent unexpected nerve paralysis and a 3.5% incidence of permanent hypoparathyroidism. External beam radiotherapy and percutaneous ethanol ablation have been reported as therapeutic alternatives. Radioactive iodine as a primary therapy has been reported previously for metastatic lymph nodes, but is currently advocated by the ATA as an adjuvant to surgery. The management of recurrent lymph nodes is a multifactorial decision and is best determined by a multidisciplinary team. The CDMMs allow for easy adoption of contemporary knowledge, making this information accessible to both patient and clinician. © 2014 Wiley Periodicals, Inc.

  14. Once-Weekly, High-Dose Stereotactic Body Radiotherapy for Lung Cancer: 6-Year Analysis of 60 Early-Stage, 42 Locally Advanced, and 7 Metastatic Lung Cancers

    International Nuclear Information System (INIS)

    Salazar, Omar M.; Sandhu, Taljit S.; Lattin, Paul B.; Chang, Jung H.; Lee, Choon K.; Groshko, Gayle A.; Lattin, Cheryl J.

    2008-01-01

    Purpose: To explore once-weekly stereotactic body radiotherapy (SBRT) in nonoperable patients with localized, locally advanced, or metastatic lung cancer. Methods and Materials: A total of 102 primary (89 untreated plus 13 recurrent) and 7 metastatic tumors were studied. The median follow-up was 38 months, the average patient age was 75 years. Of the 109 tumors studied, 60 were Stage I (45 IA and 15 IB), 9 were Stage II, 30 were Stage III, 3 were Stage IV, and 7 were metastases. SBRT only was given in 73% (40 Gy in four fractions to the planning target volume to a total dose of 53 Gy to the isocenter for a biologically effective dose of 120 Gy 10 ). SBRT was given as a boost in 27% (22.5 Gy in three fractions once weekly for a dose of 32 Gy at the isocenter) after 45 Gy in 25 fractions to the primary plus the mediastinum. The total biologically effective dose was 120 Gy 10 . Respiration gating was used in 46%. Results: The overall response rate was 75%; 33% had a complete response. The overall response rate was 89% for Stage IA patients (40% had a complete response). The local control rate was 82%; it was 100% and 93% for Stage IA and IB patients, respectively. The failure rate was 37%, with 17% within the planning target volume. No Grade 3-4 acute toxicities developed in any patient; 12% and 7% of patients developed Grade 1 and 2 toxicities, respectively. Late toxicity, all Grade 2, developed in 3% of patients. The 5-year cause-specific survival rate for Stage I was 70% and was 74% and 64% for Stage IA and IB patients, respectively. The 3-year Stage III cause-specific survival rate was 30%. The patients with metastatic lung cancer had a 57% response rate, a 27% complete response rate, an 86% local control rate, a median survival time of 19 months, and 23% 3-year survival rate. Conclusions: SBRT is noninvasive, convenient, fast, and economically attractive; it achieves results similar to surgery for early or metastatic lung cancer patients who are older

  15. Preoperative F-18-FDG PET for the detection of metastatic cervical lymph nodes in recurrent papillary thyroid carcinoma patients with negative I-131 whole body scans

    International Nuclear Information System (INIS)

    Byun, Byung Hyun; Urn, Sang Moo; Cheon, Gi Jeong; Choi, Chang Woon; Lee, Byeong Cheol; Lee, Guk Haeng; Lee, Yong Sik; Shim, Youn Sang

    2007-01-01

    We evaluated the diagnostic performance of FDG-PET for the detection of metastatic cervical lymph nodes in recurrent papillary thyroid carcinoma patients with negative I-131 scan. All patients had total thyroidectomy and following I-131 ablation therapy. In the follow-up period, FDG-PET showed suspected cervical lymph nodes metastases and neck dissection was performed within 3 months after FDG-PET. It had shown for all patients the negative I-131 scan within 3 months before FDG-PET or negative I-131 scan during the period of cervical lymph nodes metastases suspected on the basis of FDG-PET, CT, or ultrasonography until the latest FDG-PET. Preoperative FDG-PET results were compared with the pathologic findings of lymph nodes specimens of 19 papillary thyroid carcinoma patients. Serum Tg, TSH, and Tg antibody levels at the time of latest I-131 scan were reviewed. The size of lymph node was measured by preoperative CT or ultrasonography. In 45 cervical lymph node groups dissected, 31 lymph node groups revealed metastasis. The sensitivity and specificity of FDG-PET for metastasis were 74.2% (23 of 31) and 50.0% (7 of 14), respectively. Except for patients with elevated Tg antibody levels, all patients showed the elevated serum Tg levels than normal limits at the TSH of =30uIU/ml. 8 lesions without suspected metastatic findings on FDG-PET revealed metastasis (false negative), and none of them exceeded 8mm in size (4 to 8mm, median= 6mm). On the other hand, 23 true positive lesions on FDG-PET were variable in size (6 to 17mm, median=9mm). FDG-PET is suitable for the detection of metastatic cervical lymph nodes in patients with recurrent papillary thyroid carcinoma. However, false positive or false negative should be considered according to the size of lymph node

  16. A structured review of health utility measures and elicitation in advanced/metastatic breast cancer

    Directory of Open Access Journals (Sweden)

    Hao Y

    2016-06-01

    Full Text Available Yanni Hao,1 Verena Wolfram,2 Jennifer Cook2 1Novartis Pharmaceuticals, East Hanover, NJ, USA; 2Adelphi Values, Bollington, UK Background: Health utilities are increasingly incorporated in health economic evaluations. Different elicitation methods, direct and indirect, have been established in the past. This study examined the evidence on health utility elicitation previously reported in advanced/metastatic breast cancer and aimed to link these results to requirements of reimbursement bodies. Methods: Searches were conducted using a detailed search strategy across several electronic databases (MEDLINE, EMBASE, Cochrane Library, and EconLit databases, online sources (Cost-effectiveness Analysis Registry and the Health Economics Research Center, and web sites of health technology assessment (HTA bodies. Publications were selected based on the search strategy and the overall study objectives. Results: A total of 768 publications were identified in the searches, and 26 publications, comprising 18 journal articles and eight submissions to HTA bodies, were included in the evidence review. Most journal articles derived utilities from the European Quality of Life Five-Dimensions questionnaire (EQ-5D. Other utility measures, such as the direct methods standard gamble (SG, time trade-off (TTO, and visual analog scale (VAS, were less frequently used. Several studies described mapping algorithms to generate utilities from disease-specific health-related quality of life (HRQOL instruments such as European Organization for Research and Treatment of Cancer Quality of Life Questionnaire – Core 30 (EORTC QLQ-C30, European Organization for Research and Treatment of Cancer Quality of Life Questionnaire – Breast Cancer 23 (EORTC QLQ-BR23, Functional Assessment of Cancer Therapy – General questionnaire (FACT-G, and Utility-Based Questionnaire-Cancer (UBQ-C; most used EQ-5D as the reference. Sociodemographic factors that affect health utilities, such as age, sex

  17. Vandetanib for the treatment of patients with locally advanced or metastatic hereditary medullary thyroid cancer.

    Science.gov (United States)

    Wells, Samuel A; Gosnell, Jessica E; Gagel, Robert F; Moley, Jeffrey; Pfister, David; Sosa, Julie A; Skinner, Michael; Krebs, Annetta; Vasselli, James; Schlumberger, Martin

    2010-02-10

    PURPOSE There is no effective therapy for patients with distant metastasis of medullary thyroid carcinoma (MTC). Activating mutations in the RET proto-oncogene cause hereditary MTC, which provides a strong therapeutic rationale for targeting RET kinase activity. This open-label, phase II study assessed the efficacy of vandetanib, a selective oral inhibitor of RET, vascular endothelial growth factor receptor, and epidermal growth factor receptor signaling, in patients with advanced hereditary MTC. METHODS Patients with unresectable locally advanced or metastatic hereditary MTC received initial treatment with once-daily oral vandetanib 300 mg. The dose was adjusted additionally in some patients on the basis of observed toxicity until disease progression or any other withdrawal criterion was met. The primary assessment was objective tumor response (by RECIST [Response Evaluation Criteria in Solid Tumors]). Results Thirty patients received initial treatment with vandetanib 300 mg/d. On the basis of investigator assessments, 20% of patients (ie, six of 30 patients) experienced a confirmed partial response (median duration of response at data cutoff, 10.2 months). An additional 53% of patients (ie, 16 of 30 patients) experienced stable disease at >/= 24 weeks, which yielded a disease control rate of 73% (ie, 22 of 30 patients). In 24 patients, serum calcitonin levels showed a 50% or greater decrease from baseline that was maintained for at least 4 weeks; 16 patients showed a similar reduction in serum carcinoembryonic antigen levels. The most common adverse events were diarrhea (70%), rash (67%), fatigue (63%), and nausea (63%). CONCLUSION In this study, vandetanib demonstrated durable objective partial responses and disease control with a manageable adverse event profile. These results demonstrate that vandetanib may provide an effective therapeutic option in patients with advanced hereditary MTC, a rare disease for which there has been no effective therapy.

  18. Extracellular vesicles for personalized therapy decision support in advanced metastatic cancers and its potential impact for prostate cancer.

    Science.gov (United States)

    Soekmadji, Carolina; Corcoran, Niall M; Oleinikova, Irina; Jovanovic, Lidija; Ramm, Grant A; Nelson, Colleen C; Jenster, Guido; Russell, Pamela J

    2017-10-01

    The use of circulating tumor cells (CTCs) and circulating extracellular vesicles (EVs), such as exosomes, as liquid biopsy-derived biomarkers for cancers have been investigated. CTC enumeration using the CellSearch based platform provides an accurate insight on overall survival where higher CTC counts indicate poor prognosis for patients with advanced metastatic cancer. EVs provide information based on their lipid, protein, and nucleic acid content and can be isolated from biofluids and analyzed from a relatively small volume, providing a routine and non-invasive modality to monitor disease progression. Our pilot experiment by assessing the level of two subpopulations of small EVs, the CD9 positive and CD63 positive EVs, showed that the CD9 positive EV level is higher in plasma from patients with advanced metastatic prostate cancer with detectable CTCs. These data show the potential utility of a particular EV subpopulation to serve as biomarkers for advanced metastatic prostate cancer. EVs can potentially be utilized as biomarkers to provide accurate genotypic and phenotypic information for advanced prostate cancer, where new strategies to design a more personalized therapy is currently the focus of considerable investigation. © 2017 Wiley Periodicals, Inc.

  19. Alternative temozolomide dosing regimens and novel combinations for the treatment of advanced metastatic melanoma

    Directory of Open Access Journals (Sweden)

    Wen-Jen Hwu

    2011-12-01

    Full Text Available Over the past 30 years, there has been no significant improvement in treatment outcomes for patients with advanced stage IV metastatic melanoma, and prognosis remains poor. Melanoma is known to be responsive to immunomodulatory agents, to be a highly vascular tumor, and to be fairly resistant to standard cytotoxic chemotherapy. Ongoing research is attempting to find novel combinations that may have therapeutic synergy. Alternative dosedense schedules of temozolomide appear promising and are being actively investigated, based on their potential to overcome chemoresistance to alkylating agents and the proven activity of temozolomide in the brain. Outcomes of studies investigating single-agent temozolomide suggest that it has activity similar to single-agent dacarbazine. Other studies combining temozolomide with either interferon- alfa or thalidomide suggest that the addition of these immunomodulatory agents to temozolomide improves response rates and may improve overall survival. The best results have been achieved with the extended, daily, dosedense temozolomide regimen. Further research is needed to determine the optimal temozolomide regimen and best combination approach

  20. Targeted therapies for locally advanced or metastatic squamous cell carcinoma of the lung.

    Science.gov (United States)

    Stinchcombe, Thomas E

    2013-12-01

    Most patients with squamous cell carcinoma (SCC) present with advanced or metastatic disease at the time of diagnosis. Given the low prevalence of oncogenic driver mutations in SCC, I do not routinely perform molecular testing. The times that I perform molecular testing in SCC are for patients with SCC and a light or never smoking history, adenosquamous histology, or when the histological diagnosis is not definitive. For patients with a good performance status and adequate organ function, a platinum doublet is the standard therapy, and I generally use carboplatin and gemcitabine or carboplatin and paclitaxel. In the second-line setting for patients who are chemotherapy candidates, I will use docetaxel on a weekly or every three week schedule. Erlotinib is a treatment option in the third-line setting. My preference is for patients to participate in clinical trials because the development of novel therapies for patients with SCC has been slow compared with nonsquamous non-small cell lung cancer. Ongoing investigations into the genomics of SCC will hopefully identify driver mutations or alterations in pathways essential for oncogenesis and tumor growth and will lead to the development of targeted therapies. The complexity of the genomics of SCC will make the development of targeted therapies challenging.

  1. A phase 2 study of vorinostat in locally advanced, recurrent, or metastatic adenoid cystic carcinoma.

    Science.gov (United States)

    Goncalves, Priscila H; Heilbrun, Lance K; Barrett, Michael T; Kummar, Shivaani; Hansen, Aaron R; Siu, Lillian L; Piekarz, Richard L; Sukari, Ammar W; Chao, Joseph; Pilat, Mary Jo; Smith, Daryn W; Casetta, Lindsay; Boerner, Scott A; Chen, Alice; Lenkiewicz, Elizabeth; Malasi, Smriti; LoRusso, Patricia M

    2017-05-16

    Vorinostat is a histone deacetylase inhibitor (HDACi). Based on a confirmed partial response (PR) in an adenoid cystic carcinoma (ACC) patient treated with vorinostat in a prior phase 1 trial, we initiated this phase 2 trial. Vorinostat was administered orally 400 mg daily, 28 day cycles. The primary objective was to evaluate response rate (RR). Exploratory studies included whole exome sequencing (WES) of selected patients. Thirty patients were enrolled. Median age of patients was 53 years (range 21-73). Median number of cycles was 5 (range 1-66). Lymphopenia (n = 5), hypertension (n = 3), oral pain (n = 2), thromboembolic events (n = 2) and fatigue (n = 2) were the only grade 3 adverse events (AEs) that occurred in more than 1 patient. Eleven patients were dose reduced secondary to drug-related AEs. Two patients had a partial response (PR), with response durations of 53 and 7.2 months. One patient had a minor response with a decrease in ascites (for 19 cycles). Stable disease was the best response in 27 patients. Targeted and WES of 8 patients in this trial identified mutations in chromatin remodeling genes highlighting the role of the epigenome in ACC. Vorinostat demonstrated efficacy in patients with ACC supporting the inclusion of HDACi in future studies to treat ACC.

  2. Resilience and hope during advanced disease: a pilot study with metastatic colorectal cancer patients.

    Science.gov (United States)

    Solano, Joao Paulo Consentino; da Silva, Amanda Gomes; Soares, Ivan Agurtov; Ashmawi, Hazem Adel; Vieira, Joaquim Edson

    2016-08-02

    The balance between hope-hopelessness plays an important role in the way terminally ill patients report quality of life, and personal resilience may be related to hope at the end of life. The objective of this study was to explore associations between personal resilience, hope, and other possible predictors of hope in advanced cancer patients. A cross-sectional pilot study was carried out with metastatic colorectal cancer patients in a tertiary hospital. The patients answered the Connor-Davidson Resilience Scale, Herth Hope Index, Barthel Index, an instrument addressing family and social support, visual-numeric scales for pain and suffering, a two-item screening for depression, socio-demographic and socio-economic information about the family. Forty-four patients were interviewed (mean age 56 years; range 29-86). A strong correlation was noted between resilience and hope (0.63; p hope and independence for activities of daily living, support from family and community, and pain and suffering levels. Of the 44 patients, 20 presented with depressive symptoms. These depressive patients had lower resilience (p = 0.005) and hope (p = 0.003), and higher scores of suffering (p hope kept stable after adjusting for age, gender, and presence of depression (p hope, resilience-fostering interventions should be most valued in palliative care settings and should be commenced as soon as possible with cancer patients. Patients with advanced stages of non-malignant conditions would also probably benefit from such interventions.

  3. Recombinant EphB4-HSA Fusion Protein With Standard Chemotherapy Regimens in Treating Patients With Advanced or Metastatic Solid Tumors

    Science.gov (United States)

    2017-07-15

    Head and Neck Squamous Cell Carcinoma; Metastatic Pancreatic Adenocarcinoma; Non-Resectable Cholangiocarcinoma; Pancreatic Adenocarcinoma; Recurrent Gallbladder Carcinoma; Recurrent Non-Small Cell Lung Carcinoma; Stage III Pancreatic Cancer; Stage IIIA Gallbladder Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Gallbladder Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IV Gallbladder Cancer; Stage IV Non-Small Cell Lung Cancer; Stage IV Pancreatic Cancer; Unresectable Gallbladder Carcinoma; Unresectable Pancreatic Cancer

  4. Evaluation of dynamic serum thiol/disulfide homeostasis in locally advanced and metastatic gastric cancer

    Directory of Open Access Journals (Sweden)

    Mutlu Hizal

    2018-04-01

    Full Text Available Background: Gastric cancer is one the most diagnosed cancer and the third leading cause of death from cancer worldwide. As an indicator of antioxidant capacity thiol/disulfide homeostasis regulates detoxification, cell signal mechanisms, apoptosis, transcription and antioxidant defense mechanisms. Disregulation of thiol/disulfide homeostasis identified in other cancer types by recent data. In this study, we aimed to evaluate the thiol/disulfide homeostasis in advanced gastric cancer patients. Methods: The patients who diagnosed with gastric cancer and healthy control subjects were included to study. Serum samples for the thiol-disulphide test were obtained at the time of diagnosis. Thiol-disulphide homeostasis tests were measured by the automated spectrophotometric method. Thiol-disulphide homeostasis was also measured according to clinical and laboratory features. Results: Thirty newly diagnosed advanced gastric adenocarcinoma patients and 28 healthy controls were enrolled in the study. The native thiol (NT and total thiol (TT levels of patients' group were significantly lower compared with controls (p = 0.001 and p < 0.001. In the CEA high (≥5.4 ng/ml group, DS/NT ratio were higher compared with CEA low (<5.4 ng/ml group (p = 0.024. In CA.19-9 high (≥28.3 kU/L group, both DS and DS/NT ratio were significantly higher compared with a CA19-9 low(<28.3 kU/L group (p < 0.05 both. The correlation between CEA and DS levels was also significant (p = 0.02. There was also a positive correlation between CEA levels and DS/NT ratio (p = 0.01. Conclusion: Derangements of thiol/disulfide homeostasis may have a role in gastric cancer pathogenesis and the higher level of oxidative stress may relate to extensive and aggressiveness of the advanced disease. The diagnostic and prognostic values of thiol/disulfide products need to identify with further studies. Keywords: Thiol, Disulfide, Oxidative stress, Gastric cancer, Metastatic

  5. Human monoclonal antibody 99mTc-88BV59: detection of colorectal cancer, recurrent or metastatic disease and immunogenicity assessment

    International Nuclear Information System (INIS)

    Krause, B.J.; Baum, R.P.; Staib-Sebler, E.; Lorenz, M.; Niesen, A.; Hoer, G.

    1997-01-01

    This study presents immunoscintigraphic results in 24 patients suffering from primary colorectal cancer, recurrent or metastatic disease after the injection of 1197-1351 MBq technetium-99m labelled totally human monoclonal antibody 88BV59. Labelling efficacy of 99m Tc-88BV59 ranged from 97% to 99%. Immunoscintigraphy was performed 18-20 h after injection. Scintigraphic findings were compared with those of computed tomography (CT). Patients underwent surgery in order to evaluate immunoscintigraphic findings histologically. Sera of the patients (before injection and 1 and 3 months post infusion) were analysed for the presence of human anti-human antibodies (HAHA). None of the patients showed a HAHA response as assessed by a solid-phase ELISA assay. The antibody scan detected about 25% more lesions than CT. In the detection of extrahepatic disease, the sensitivity of the antibody scan proved to be 68%, whereas the sensitivity of CT was 41%. (orig.). With 3 figs., 1 tab

  6. Human monoclonal antibody 99mTc-88BV59: detection of colorectal cancer, recurrent or metastatic disease and immunogenicity assessment.

    Science.gov (United States)

    Krause, B J; Baum, R P; Staib-Sebler, E; Lorenz, M; Niesen, A; Hör, G

    1997-01-01

    This study presents immunoscintigraphic results in 24 patients suffering from primary colorectal cancer, recurrent or metastatic disease after the injection of 1197-1351 MBq technetium-99m labelled totally human monoclonal antibody 88BV59. Labelling efficacy of 99mTc-88BV59 ranged from 97% to 99%. Immunoscintigraphy was performed 18-20 h after injection. Scintigraphic findings were compared with those of computed tomography (CT). Patients underwent surgery in order to evaluate immunoscintigraphic findings histologically. Sera of the patients (before injection and 1 and 3 months post infusion) were analysed for the presence of human anti-human antibodies (HAHA). None of the patients showed a HAHA response as assessed by a solid-phase ELISA assay. The antibody scan detected about 25% more lesions than CT. In the detection of extrahepatic disease, the sensitivity of the antibody scan proved to be 68%, whereas the sensitivity of CT was 41%.

  7. Human monoclonal antibody {sup 99m}Tc-88BV59: detection of colorectal cancer, recurrent or metastatic disease and immunogenicity assessment

    Energy Technology Data Exchange (ETDEWEB)

    Krause, B.J. [Department of Nuclear Medicine, Johann Wolfgang Goethe University Medical Center, Frankfurt/Main (Germany); Baum, R.P. [Department of Nuclear Medicine, Johann Wolfgang Goethe University Medical Center, Frankfurt/Main (Germany); Staib-Sebler, E. [Department of General and Abdominal Surgery, Johann Wolfgang Goethe University Medical Center, Frankfurt/Main (Germany); Lorenz, M. [Department of General and Abdominal Surgery, Johann Wolfgang Goethe University Medical Center, Frankfurt/Main (Germany); Niesen, A. [Department of Nuclear Medicine, Johann Wolfgang Goethe University Medical Center, Frankfurt/Main (Germany); Hoer, G. [Department of Nuclear Medicine, Johann Wolfgang Goethe University Medical Center, Frankfurt/Main (Germany)

    1997-01-01

    This study presents immunoscintigraphic results in 24 patients suffering from primary colorectal cancer, recurrent or metastatic disease after the injection of 1197-1351 MBq technetium-99m labelled totally human monoclonal antibody 88BV59. Labelling efficacy of {sup 99m}Tc-88BV59 ranged from 97% to 99%. Immunoscintigraphy was performed 18-20 h after injection. Scintigraphic findings were compared with those of computed tomography (CT). Patients underwent surgery in order to evaluate immunoscintigraphic findings histologically. Sera of the patients (before injection and 1 and 3 months post infusion) were analysed for the presence of human anti-human antibodies (HAHA). None of the patients showed a HAHA response as assessed by a solid-phase ELISA assay. The antibody scan detected about 25% more lesions than CT. In the detection of extrahepatic disease, the sensitivity of the antibody scan proved to be 68%, whereas the sensitivity of CT was 41%. (orig.). With 3 figs., 1 tab.

  8. Vinorelbine and paclitaxel for locoregional advanced or metastatic non-small-cell lung cancer.

    Science.gov (United States)

    Pérez, Juan E; Machiavelli, Mario R; Romero, Alberto O; Romero Acuña, Luis A; Domínguez, María E; Fasce, Hebe; Flores Acosta, Luis; Marrone, Nora; Romero Acuña, Juan M; Langhi, Mario J; Amato, Sonia; Bologna, Fabrina; Ortiz, Eduardo H; Leone, Bernardo A; Lacava, Juan A; Vallejo, Carlos T

    2002-08-01

    A phase II trial was performed to evaluate the efficacy and toxicity of the novel combination of vinorelbine and paclitaxel as first-line chemotherapy in patients with stages IIIB and IV non-small-cell lung cancer. From January 1997 to September 1999, 34 patients (9 stage IIIB and 25 stage IV) received a regimen consisting of the following: vinorelbine 30 mg/m2 20 minutes intravenous (i.v.) infusion, days 1 and 8; and paclitaxel 135 mg/m2 3-hour i.v. (starting 1 hour after vinorelbine) on day 1. Cycles were repeated every 28 days until progression of disease or unacceptable toxicity development. The median age was 57 years (range 41-70 years); median performance status was 1. Histology was as follows: squamous cell in 24 (71%), large cell in 1 (3%), and adenocarcinoma in 9 (26%). All patients are evaluable for toxicity, whereas 30 are evaluable for response (4 patients refused treatment). Objective response was recorded in 4 of 30 patients (13%, 95% CI 1-25%). No complete response was observed. Partial response was recorded in 4 patients (13%), no change in 10 patients (34%), and progressive disease in 16 patients (53%). The median time to treatment failure was 4 months and median survival was 9 months. The limiting toxicity was myelosuppression: leukopenia in 23 patients (68%), whereas neutropenia was observed in 25 patients (78%). Peripheral neurotoxicity developed in 14 patients (41%) (without G3 or G4 episodes), and constipation (G1-G2: 10 patients), myalgia (G1-G2: 11 patients), diarrhea (G1-G2: 7 patients), and stomatitis were observed in 7 patients. Vinorelbine-paclitaxel combination showed only modest activity against locoregionally advanced or metastatic NSCLC.

  9. Combined modality treatment including intraoperative radiotherapy in locally advanced and recurrent rectal cancer

    International Nuclear Information System (INIS)

    Tveit, Kjell Maque; Wiig, Johan N.; Olsen, Dag Rune; Storaas, Andreas; Poulsen, Jan Peter; Giercksky, Karl-Erik

    1997-01-01

    Background: Treatment of locally advanced and recurrent rectal cancer usually has a high local recurrence rate and poor survival. Promising results have been reported by combined external radiotherapy, extensive surgery and intraoperative radiotherapy (IORT). Methods: One hundred fifteen patients with locally advanced rectal cancers fixed to the pelvic wall or locally recurrent rectal cancers underwent preoperative external radiotherapy with 46-50 Gy. Six to 8 weeks later radical pelvic surgery was attempted, and was combined with intraoperative electron beam radiotherapy (15-20 Gy) in 66 patients. The patients were followed closely to evaluate complication rate, local and distant recurrence rate and survival. Results: Surgery with no macroscopic tumour remaining was obtained in 65% of the patients with no postoperative deaths. Pelvic infection was the major complication (21%). Although the observation time is short (3-60 months), the local recurrence rate seems low (22%) and survival seems promising (about 60% at 4 years) in patients with complete tumour resection, in contrast to patients with residual tumour (none living at 4 years). Conclusions: The combined modality treatment with preoperative external radiotherapy and extensive pelvic surgery with IORT is sufficiently promising to start a randomized trial on the clinical value of IORT as a boost treatment in the multidisciplinary approach to this disease

  10. Self-perceived competence among medical residents in skills needed to care for patients with advanced dementia versus metastatic cancer.

    Science.gov (United States)

    Manu, Erika; Marks, Adam; Berkman, Cathy S; Mullan, Patricia; Montagnini, Marcos; Vitale, Caroline A

    2012-06-01

    To examine medical residents' perceived competence in caring for patients with dementia we conducted an online survey of all 120 second, third and fourth-year residents in Internal Medicine, Medicine/Pediatrics, and Family Medicine at University of Michigan. A structured survey elicited residents' training, experience, confidence, and perceived career needs for skills in estimating prognosis, symptom management, and communication in caring for patients with dementia, compared to patients with metastatic cancer. Among the 61 (51 %) respondents, a majority report lower confidence in assessing prognosis and eliciting treatment wishes in patients with dementia (vs. metastatic cancer), and in performing skills integral to the care of patients with dementia, including the ability to assess caregiver needs, decisional capacity, advise on place of care, and manage agitation, despite viewing these skills as important to their future careers. These findings support the need for enhanced education on optimal care of patients with advanced dementia.

  11. Advanced Imaging for the Early Diagnosis of Local Recurrence Prostate Cancer after Radical Prostatectomy

    Directory of Open Access Journals (Sweden)

    Valeria Panebianco

    2014-01-01

    Full Text Available Currently the diagnosis of local recurrence of prostate cancer (PCa after radical prostatectomy (RT is based on the onset of biochemical failure which is defined by two consecutive values of prostate-specific antigen (PSA higher than 0.2 ng/mL. The aim of this paper was to review the current roles of advanced imaging in the detection of locoregional recurrence. A nonsystematic literature search using the Medline and Cochrane Library databases was performed up to November 2013. Bibliographies of retrieved and review articles were also examined. Only those articles reporting complete data with clinical relevance for the present review were selected. This review article is divided into two major parts: the first one considers the role of PET/CT in the restaging of PCa after RP; the second part is intended to provide the impact of multiparametric-MRI (mp-MRI in the depiction of locoregional recurrence. Published data indicate an emerging role for mp-MRI in the depiction of locoregional recurrence, while the performance of PET/CT still remains unclear. Moreover Mp-MRI, thanks to functional techniques, allows to distinguish between residual glandular healthy tissue, scar/fibrotic tissue, granulation tissue, and tumour recurrence and it may also be able to assess the aggressiveness of nodule recurrence.

  12. Prospective single-arm study of intraoperative radiotherapy for locally advanced or recurrent rectal cancer

    International Nuclear Information System (INIS)

    Tan, Jennifer; Hui, Andrew C; Heriot, Alexander G.; Mackay, Jack; Lynch, A. Craig; Van Dyk, Sylvia; Bressel, Mathias; Fox, Chris D.; Leong, Trevor; Ngan, Samuel Y.

    2013-01-01

    This study aims to evaluate the feasibility and outcomes of intraoperative radiotherapy (IORT) using high-dose-rate (HDR) brachytherapy for locally advanced or recurrent rectal cancers. Despite preoperative chemoradiation, patients with locally advanced or recurrent rectal cancers undergoing surgery remain at high risk of local recurrence. Intensification of radiation with IORT may improve local control. This is a prospective non-randomised study. Eligible patients were those with T4 rectal cancer or pelvic recurrence, deemed suitable for radical surgery but at high risk of positive resection margins, without evidence of metastasis. Chemoradiation was followed by radical surgery. Ten gray (Gy) was delivered to tumour bed via an IORT applicator at time of surgery. There were 15% primary and 85% recurrent cancers. The 71% received preoperative chemoradiation. R0, R1 and R2 resections were 70%, 22% and 7%, respectively. IORT was successfully delivered in 27 of 30 registered patients (90% (95% confidence interval (CI)=73–98)) at a median reported time of 12 weeks (interquartile range (IQR)=10–16) after chemoradiation. Mean IORT procedure and delivery times were 63 minutes (range 22–105 minutes). Ten patients (37% (95% CI=19–58)) experienced grade 3 or 4 toxicities (three wound, four abscesses, three soft tissue, three bowel obstructions, three ureteric obstructions and two sensory neuropathies). Local recurrence-free, failure-free and overall survival rates at 2.5 years were 68% (95% CI=52–89), 37% (95% CI=23–61) and 82% (95% CI=68–98), respectively. The addition of IORT to radical surgery for T4 or recurrent rectal cancer is feasible. It can be delivered safely with low morbidity and good tumour outcomes.

  13. Pembrolizumab and Vorinostat in Treating Patients With Recurrent Squamous Cell Head and Neck Cancer or Salivary Gland Cancer That Is Metastatic and/or Cannot Be Removed by Surgery

    Science.gov (United States)

    2017-08-23

    Head and Neck Squamous Cell Carcinoma; Recurrent Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Recurrent Nasopharynx Carcinoma; Recurrent Salivary Gland Carcinoma; Squamous Cell Carcinoma Metastatic in the Neck With Occult Primary; Stage III Major Salivary Gland Carcinoma; Stage III Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage III Nasopharyngeal Carcinoma; Stage IV Nasopharyngeal Carcinoma; Stage IVA Major Salivary Gland Carcinoma; Stage IVA Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage IVB Major Salivary Gland Carcinoma; Stage IVB Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage IVC Major Salivary Gland Carcinoma; Stage IVC Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma

  14. Health-related quality of life in patients with locally recurrent or metastatic breast cancer treated with etirinotecan pegol versus treatment of physician's choice: Results from the randomised phase III BEACON trial.

    Science.gov (United States)

    Twelves, Chris; Cortés, Javier; O'Shaughnessy, Joyce; Awada, Ahmad; Perez, Edith A; Im, Seock-Ah; Gómez-Pardo, Patricia; Schwartzberg, Lee S; Diéras, Véronique; Yardley, Denise A; Potter, David A; Mailliez, Audrey; Moreno-Aspitia, Alvaro; Ahn, Jin-Seok; Zhao, Carol; Hoch, Ute; Tagliaferri, Mary; Hannah, Alison L; Rugo, Hope S

    2017-05-01

    Health-related quality of life (HRQoL) enhances understanding of treatment effects that impact clinical decision-making. Although the primary end-point was not achieved, the BEACON (BrEAst Cancer Outcomes with NKTR-102) trial established etirinotecan pegol, a long-acting topoisomerase-1 (TOP1) inhibitor, as a promising therapeutic for patients with advanced/metastatic breast cancer (MBC) achieving clinically meaningful benefits in median overall survival (OS) for patients with stable brain metastases, with liver metastases or ≥ 2 sites of metastatic disease compared to treatment of physician's choice (TPC). Reported herein are the findings from the preplanned secondary end-point of HRQoL. HRQoL, assessed by European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Core 30 (QLQ-C30) (version 3.0) supplemented by the breast cancer-specific Quality of Life Questionnaire (QLQ-BR23), was evaluated post randomisation in 733 of 852 patients with either anthracycline-, taxane- and capecitabine-pretreated locally recurrent or MBC randomised to etirinotecan pegol (n = 378; 145 mg/m 2 every 3 weeks (q3wk)) or single-agent TPC (n = 355). Patients completed assessments at screening, every 8 weeks (q8wk) during treatment, and end-of-treatment. Changes from baseline were analysed, and the proportions of patients achieving differences (≥5 points) in HRQoL scores were compared. Differences were seen favouring etirinotecan pegol up to 32 weeks for global health status (GHS) and physical functioning scales (P Patients in both arms had a decline in HRQoL at disease progression. NCT01492101. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  15. Unusual sites of metastatic recurrence of osteosarcoma detected on fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography

    International Nuclear Information System (INIS)

    Kabnurkar, Rasika; Agrawal, Archi; Rekhi, Bharat; Purandare, Nilendu; Shah, Sneha; Rangarajan, Venkatesh

    2015-01-01

    Osteosarcoma (OS) is the most common nonhematolymphoid primary bone malignancy characterized by osteoid or new bone formation. Lungs and bones are the most common sites of metastases. We report a case where unusual sites of the soft tissue recurrence from OS were detected on restaging fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography scan done post 6 years of disease free interval

  16. Monitoring treatment response and metastatic relapse in advanced bladder cancer by liquid biopsy analysis

    DEFF Research Database (Denmark)

    Birkenkamp-Demtröder, Karin; Christensen, Emil; Nordentoft, Iver Kristiansen

    2017-01-01

    of circulating tumour DNA (ctDNA) in plasma and urine to detect metastatic relapse after cystectomy and measure treatment efficacy. We exome sequenced tumour and germline DNA from patients with muscle-invasive bladder cancer and monitored ctDNA in 370 liquid biopsies throughout the disease courses by 84......DNA detection in plasma and diagnosis of relapse was 101 d after cystectomy (range 0-932 d). Early detection of metastatic relapse and treatment response using liquid biopsies represents a novel, highly sensitive tool for monitoring patients, supporting clinicians, and guiding treatment decisions. PATIENT...

  17. A structured review of health utility measures and elicitation in advanced/metastatic breast cancer.

    Science.gov (United States)

    Hao, Yanni; Wolfram, Verena; Cook, Jennifer

    2016-01-01

    Health utilities are increasingly incorporated in health economic evaluations. Different elicitation methods, direct and indirect, have been established in the past. This study examined the evidence on health utility elicitation previously reported in advanced/metastatic breast cancer and aimed to link these results to requirements of reimbursement bodies. Searches were conducted using a detailed search strategy across several electronic databases (MEDLINE, EMBASE, Cochrane Library, and EconLit databases), online sources (Cost-effectiveness Analysis Registry and the Health Economics Research Center), and web sites of health technology assessment (HTA) bodies. Publications were selected based on the search strategy and the overall study objectives. A total of 768 publications were identified in the searches, and 26 publications, comprising 18 journal articles and eight submissions to HTA bodies, were included in the evidence review. Most journal articles derived utilities from the European Quality of Life Five-Dimensions questionnaire (EQ-5D). Other utility measures, such as the direct methods standard gamble (SG), time trade-off (TTO), and visual analog scale (VAS), were less frequently used. Several studies described mapping algorithms to generate utilities from disease-specific health-related quality of life (HRQOL) instruments such as European Organization for Research and Treatment of Cancer Quality of Life Questionnaire - Core 30 (EORTC QLQ-C30), European Organization for Research and Treatment of Cancer Quality of Life Questionnaire - Breast Cancer 23 (EORTC QLQ-BR23), Functional Assessment of Cancer Therapy - General questionnaire (FACT-G), and Utility-Based Questionnaire-Cancer (UBQ-C); most used EQ-5D as the reference. Sociodemographic factors that affect health utilities, such as age, sex, income, and education, as well as disease progression, choice of utility elicitation method, and country settings, were identified within the journal articles. Most

  18. Targeted agents for patients with advanced/metastatic pancreatic cancer: A protocol for systematic review and network meta-analysis.

    Science.gov (United States)

    Di, Baoshan; Pan, Bei; Ge, Long; Ma, Jichun; Wu, Yiting; Guo, Tiankang

    2018-03-01

    Pancreatic cancer (PC) is a devastating malignant tumor. Although surgical resection may offer a good prognosis and prolong survival, approximately 80% patients with PC are always diagnosed as unresectable tumor. National Comprehensive Cancer Network's (NCCN) recommended gemcitabine-based chemotherapy as efficient treatment. While, according to recent studies, targeted agents might be a better available option for advanced or metastatic pancreatic cancer patients. The aim of this systematic review and network meta-analysis will be to examine the differences of different targeted interventions for advanced/metastatic PC patients. We will conduct this systematic review and network meta-analysis using Bayesian method and according to Preferred Reporting Items for Systematic review and Meta-Analysis Protocols (PRISMA-P) statement. To identify relevant studies, 6 electronic databases including PubMed, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), Web of science, CNKI (Chinese National Knowledge Infrastructure), and CBM (Chinese Biological Medical Database) will be searched. The risk of bias in included randomized controlled trials (RCTs) will be assessed using the Cochrane Handbook version 5.1.0. And we will use GRADE approach to assess the quality of evidence from network meta-analysis. Data will be analyzed using R 3.4.1 software. To the best of our knowledge, this systematic review and network meta-analysis will firstly use both direct and indirect evidence to compare the differences of different targeted agents and targeted agents plus chemotherapy for advanced/metastatic pancreatic cancer patients. This is a protocol of systematic review and meta-analysis, so the ethical approval and patient consent are not required. We will disseminate the results of this review by submitting to a peer-reviewed journal.

  19. Results from a Phase I Study of Lapatinib with Gemcitabine and Cisplatin in Advanced or Metastatic Bladder Cancer

    DEFF Research Database (Denmark)

    Cerbone, L; Sternberg, C N; Sengeløv, L

    2016-01-01

    BACKGROUND/OBJECTIVE: Lapatinib is a potent HER1 and HER2 inhibitor. Gemcitabine-cisplatin (GC) is a standard chemotherapy regimen for advanced/metastatic bladder cancer. This phase I study examined the safety of lapatinib in combination with GC in patients with bladder cancer. The primary aim...... × 3 patients), 1 of the 6 patients presented DLTs (grade 4, treatment-related febrile neutropenia and renal failure). Twelve patients received 6 cycles. CONCLUSIONS: Lapatinib at 750-1,250 mg combined with GC appears safe and tolerable. The MTD of lapatinib combined with GC in bladder cancer was 1...

  20. Advancements in the Treatment of Metastatic Breast Cancer (MBC: The Role of Ixabepilone

    Directory of Open Access Journals (Sweden)

    Massimo Cristofanilli

    2012-01-01

    Full Text Available Successful management of breast cancer in the metastatic setting is often confounded by resistance to chemotherapeutics, in particular anthracyclines and taxanes. The limited number of effective treatment options for patients with more aggressive biological subtypes, such as triple-negative metastatic breast cancer, is especially concerning. As such, a therapy clinically proven to be effective in this subtype would be of great value. Ixabepilone, a novel synthetic lactam analog of epothilone B, demonstrated better clinical outcomes in metastatic disease, particularly in triple-negative breast cancer. Most recently, studies have shown the activity of ixabepilone in the neoadjuvant setting, suggesting a role for this drug in primary disease. Notably, treating in the neoadjuvant setting might allow clinicians to explore the predictive value of biomarkers and response to treatment, as pharmacogenomic approaches to therapy continue to evolve. In this article, we review the efficacy and safety data of ixabepilone as a monotherapy and as a component of combination therapy for metastatic and primary breast cancer.

  1. MDCT of primary, locally recurrent, and metastatic duodenal gastrointestinal stromal tumours (GISTs): A single institution study of 25 patients with review of literature

    International Nuclear Information System (INIS)

    Cheng, J.M.; Tirumani, S.H.; Shinagare, A.B.; Jagannathan, J.P.; Hornick, J.L.; Raut, C.P.; Ramaiya, N.H.

    2014-01-01

    Aim: To describe the multidetector computed tomography (MDCT) features of primary, locally recurrent, and metastatic duodenal gastrointestinal stromal tumours (GISTs). Materials and methods: In this institutional review board-approved, Health Insurance Portability and Accountability Act of 1996 (HIPAA)-compliant, retrospective study, 25 patients [13 men, 12 women; mean age 56 years (34–74 years)] with histopathologically confirmed duodenal GISTs seen at Dana Farber Cancer Institute and Brigham and Women's Hospital from December 1999 to October 2009 were identified. The MDCT of primary tumours in six patients and follow-up imaging in all the 25 patients was reviewed by two radiologists in consensus. Electronic medical records were reviewed to document the clinical characteristics and management. Results: The mean size of the primary tumour was 3.7 cm (range 2.5–5.6 cm). Three of six primary tumours were in the second and third portions of the duodenum, one in the third portion, one in the third and fourth portions, and one in the fourth portion. Three of six of the tumours were exophytic, two were both exophytic and intraluminal, and one was intramural. The tumours were well-circumscribed, round or oval masses, with few lobulations, and were either homogeneously hyper-enhancing or heterogeneously isodense at MDCT. None of the tumours had necrosis, haemorrhage, calcification, or loco regional lymphadenopathy on imaging. Sixteen of 25 (64%) patients developed metastatic disease, the most common sites being liver (14/16; 87.5%) and peritoneum (5/16; 31%). Conclusion: Duodenal GISTs are well-circumscribed, round or oval masses, and occur in the second through fourth portions of the duodenum, without lymphadenopathy or duodenal obstruction. Duodenal GISTS metastasize frequently to the liver and peritoneum

  2. Successful Treatment of Advanced Metastatic Prostate Cancer following Chemotherapy Based on Molecular Profiling

    Directory of Open Access Journals (Sweden)

    Charles E. Myers

    2012-03-01

    Full Text Available After Taxotere fails, treatment options for metastatic prostate cancer are limited. The three drugs with FDA approval in this setting, Jevtana, Provenge and Zytiga, are associated with median survivals of less than 2 years. In part, the impact on survival is the result of low response rates, indicating a significant proportion of patients exhibiting de novo resistance to these agents. An alternate approach is to let treatment selection be governed by gene expression profiling so that the treatment is tailored to the specific patient. Here, we report a case of metastatic prostate cancer with a dramatic response to treatment selected based on molecular profiling. This patient had failed LHRH agonist, bicalutamide, Taxotere, and doxorubicin. Molecular profiling showed overexpression of the androgen receptor and he had a dramatic response of measurable disease to second-line hormonal therapy with ketoconazole, estrogen and Leukine.

  3. Afatinib versus methotrexate as second-line treatment in patients with recurrent or metastatic squamous-cell carcinoma of the head and neck progressing on or after platinum-based therapy (LUX-Head & Neck 1)

    DEFF Research Database (Denmark)

    Machiels, Jean-Pascal H; Haddad, Robert I; Fayette, Jérôme

    2015-01-01

    BACKGROUND: Patients with recurrent or metastatic squamous-cell carcinoma of the head and neck (HNSCC) progressing after first-line platinum regimens have a poor prognosis and few treatment options. Afatinib, an irreversible ERBB family blocker, has shown efficacy in a phase 2 study in this setting......%]), and neutropenia (1 [... provide important new insights into the treatment of this patient population and support further investigations with irreversible ERBB family blockers in HNSCC. FUNDING: Boehringer Ingelheim....

  4. Preliminary experience with external hemipelvectomy for locally advanced and recurrent pelvic carcinoma

    DEFF Research Database (Denmark)

    Nielsen, Mette Bak; Rasmussen, Peter Chr.; Keller, Johnny Østergaard

    2012-01-01

    was found. With agreement by the multidisciplinary team, surgery was performed by a colorectal surgeon and an orthopaedic sarcoma surgeon and, if needed, by an urologist and vascular surgeon. Patients were reconstructed with either a femoral or a gluteal musculocutaneous flap. Results Of the eight women...... [median age 54.5 (40– 68) years], two had primary carcinoma and six local recurrence of a previously treated carcinoma. R0 was possible in six patients and R1 resection in two. The median duration of hospital stay was 29.5 (17– 102) days. The median follow up was 8.3 (4.7– 52.8) months. Three patients...... for a highly selected group of patients with locally advanced carcinoma or recurrence involving the lumbosacral neural plexus....

  5. High-dose rate intra-operative radiation therapy for local advanced and recurrent colorectal cancer

    International Nuclear Information System (INIS)

    Harrison, L.B.; Mychalczak, B.; Enker, W.; Anderson, L.; Cohen, A.E.; Minsky, B.

    1996-01-01

    In an effort to improve the local control for advanced and recurrent cancers of the rectum, we have integrated high-dose rate intra-operative radiation therapy (HDR-IORT) into the treatment program. Between 11/92 and 10/95, 47 patients (pts) were treated. There were 26 males and 21 females whose ages ranged from 30-80 (median = 62) years. There were 19 pts with primary unresectable rectal cancer, and 28 pts who were treated for recurrent rectal cancer. Histology was adenocarcinoma - 45 pts, squamous cancer - 2 pts. The range of follow-up is 1-34 months (median = 14 months). The majority of primary unresectable pts received pre-operative radiation therapy (4500-5040 cGy) with chemotherapy (5-FU with Leucovorin) 4-6 weeks later, they underwent resection + HDR-IORT (1200 cGy). For the 28 pts with recurrent cancer, the majority received surgery and HDR-IORT alone because they had received prior RT. For the pts with primary unresectable disease, actuarial 2-year local control was 77%, actuarial distant metastasis-free survival was 71%, disease free survival was 66%, and overall survival was 84%. For those pts with recurrent disease, actuarial 2-year local control rate was 65%, distant metastasis-free survival was 65%, disease free survival was 47%, and overall survival was 61%. Complications occurred in 36%. There were no cases where the anatomical distribution of disease, or technical limitations prevented the adequate delivery of HDR-IORT. We conclude that this technique was most versatile, and enabled all appropriate pts to receive IORT. The preliminary data in terms of local control are encouraging, even for the poor prognostic sub-group of pts with recurrent cancer

  6. Overall Survival of Patients with Locally Advanced or Metastatic Esophageal Squamous Cell Carcinoma Treated with Nimotuzumab in the Real World.

    Science.gov (United States)

    Saumell, Yaimarelis; Sanchez, Lizet; González, Sandra; Ortiz, Ramón; Medina, Edadny; Galán, Yaima; Lage, Agustin

    2017-12-01

    Despite improvements in surgical techniques and treatments introduced into clinical practice, the overall survival of patients with esophageal squamous cell carcinoma remains low. Several epidermal growth factor receptor inhibitors are being evaluated in the context of clinical trials, but there is little evidence of effectiveness in real-world conditions. This study aimed at assessing the effectiveness of nimotuzumab combined with onco-specific treatment in Cuban real-life patients with locally advanced or metastatic esophageal squamous cell carcinoma. A comparative and retrospective effectiveness study was performed. The 93 patients treated with nimotuzumab were matched, with use of propensity score matching, with patients who received a diagnosis of locally advanced or metastatic squamous cell carcinoma of the esophagus in three Cuban provinces reported between 2011 and 2015 to the National Cancer Registry. The Kaplan-Meier method was used to estimate event-time distributions. Log-rank statistics were used for comparisons of overall survival between groups. A two-component mixture model assuming a Weibull distribution was fitted to assess the effect of nimotuzumab on short-term and long-term survival populations. There was an increase in median overall survival in patients treated with nimotuzumab (11.9 months versus 6.5 months without treatment) and an increase in the 1-year survival rate (54.0% versus 21.9% without treatment). The 2-year survival rates were 21.1% for patients treated with nimotuzumab and 0% in the untreated cohort. There were statistically significant differences in survival between groups treated and not treated with nimotuzumab, both in the short-term survival population (6.0 months vs 4.0 months, p = 0.009) and in the long-term survival population (18.0 months vs 11.0 months, p = 0.001). Our study shows that nimotuzumab treatment concurrent with chemoradiotherapy increases the survival of real-world patients with locally advanced

  7. Prognostic Value of Fluoro-D-glucose Uptake of Primary Tumor and Metastatic Lesions in Advanced Nonsmall Cell Lung Cancer

    International Nuclear Information System (INIS)

    Nguyen, Xuan Canh; Nguyen, Van Khoi; Tran, Minh Thong; Maurea, Simone; Salvatore, Marco

    2014-01-01

    To assess the prognostic value of maximum standardized uptake value (maxSUV) of the primary tumor (maxSUV pt ), maxSUV of whole-body tumors (maxSUV wb ) and sum of maximum standardized uptake value (sumaxSUV) measured by the sum of maxSUVs of the primary tumor, metastatic lymph nodes, and metastatic lesions per each organ on fluoro-D-glucose-positron emission tomography/computed tomography in advanced non-small cell lung cancer (NSCLC). Eighty-three patients (49 male, 34 female) with advanced NSCLC were enrolled. Seventeen patients had Stage IIIA, 21 Stage IIIB, and 45 Stage IV. maxSUV pt , maxSUV wb , sumaxSUV, age, gender, tumor-cell type, T stage, N stage, overall stage, primary tumor size, and specific treatment were analyzed for correlation with overall survival. Median follow-up duration was 13 months. Fifty patients were dead during a median follow-up time of 11 months and 33 patients were alive with a median time of 15 months. Univariate analysis revealed that overall survival was significantly correlated with sumaxSUV (≥35 vs. <35, P = 0.004), T stage (T4 vs. T1-T3, P = 0.025), overall stage (IV vs. III, P = 0.002), gender (male vs. female, P = 0.029) and specific treatment (no vs. yes, P = 0.011). maxSUV pt and maxSUV wb were not correlated with overall survival with P value of 0.139 and 0.168, respectively. Multivariate analysis identified sumaxSUV, T stage, gender, and specific treatment as independent prognostic indicators. Patients with a sumaxSUV of ≥35 were 1.921 times more likely to die than those with a sumaxSUV of < 35 (P = 0.047). Median survival time was 14 months for patients with sumaxSUV ≥ 35 compared with 20 months for those with sumaxSUV < 35. In patients with metastatic NSCLC, sumaxSUV with cut-off of 35 was much more significant for survival prognosis (P = 0.021). sumaxSUV is a new prognostic measure, independent of tumor stage, gender, and specific treatment in advanced NSCLC. sumaxSUV may be better than maxSUV pt and maxSUV wb in

  8. Combining radiation with hyperthermochemotherapy (Cis-DDP) for advanced, recurrent esophageal cancer

    International Nuclear Information System (INIS)

    Endou, Masaru; Suzuki, Hirotoshi; Nakashima, Yukihiro

    1991-01-01

    We treated 20 cases of squamous cell carcinoma of the esophagus, combining radiation, chemotherapy and hyperthermia. Hyperthermia combining chemotherapy consisting of cis-dichlorodiamine platinum (25∼75 mg/body, every week) in the form continuous intravenous infusion was given. The hyperthermochemotherapy only had limited effectiveness but good response was noted for post-operative and post-irradiative adjuvant hyperthermochemotherapy. Heating could alleviate some chemotherapeutic side effects, especially renal damage or audiometric disturbance. Furthermore, hyperthermia relieved some radiation side effects, such as radiation-induced scleroderma probably due to hypercirculation. We believe that combining hyperthermochemotherapy with radiation is promising for advanced, recurrent esophageal cancer. (author)

  9. Combining radiation with hyperthermochemotherapy (Cis-DDP) for advanced, recurrent esophageal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Endou, Masaru; Suzuki, Hirotoshi; Nakashima, Yukihiro (Saint Marianna Univ., Kawasaki, Kanagawa (Japan). School of Medicine) (and others)

    1991-10-01

    We treated 20 cases of squamous cell carcinoma of the esophagus, combining radiation, chemotherapy and hyperthermia. Hyperthermia combining chemotherapy consisting of cis-dichlorodiamine platinum (25{approx}75 mg/body, every week) in the form continuous intravenous infusion was given. The hyperthermochemotherapy only had limited effectiveness but good response was noted for post-operative and post-irradiative adjuvant hyperthermochemotherapy. Heating could alleviate some chemotherapeutic side effects, especially renal damage or audiometric disturbance. Furthermore, hyperthermia relieved some radiation side effects, such as radiation-induced scleroderma probably due to hypercirculation. We believe that combining hyperthermochemotherapy with radiation is promising for advanced, recurrent esophageal cancer. (author).

  10. HERMIONE: a randomized Phase 2 trial of MM-302 plus trastuzumab versus chemotherapy of physician’s choice plus trastuzumab in patients with previously treated, anthracycline-naïve, HER2-positive, locally advanced/metastatic breast cancer

    International Nuclear Information System (INIS)

    Miller, Kathy; Cortes, Javier; Hurvitz, Sara A.; Krop, Ian E.; Tripathy, Debu; Verma, Sunil; Riahi, Kaveh; Reynolds, Joseph G.; Wickham, Thomas J.; Molnar, Istvan; Yardley, Denise A.

    2016-01-01

    Human epidermal growth factor receptor 2 (HER2)-positive breast cancer is a particularly aggressive form of the disease, and ultimately progresses in patients with metastases on standard therapies. Anthracyclines, such as doxorubicin, are an effective treatment for HER2-positive breast cancer, particularly when administered in combination with trastuzumab – however, doxorubicin-related cardiotoxicity has limited its use. Many patients are therefore never treated with anthracyclines, even upon disease progression, despite the potential for benefit. MM-302 is a novel, HER2-targeted antibody–liposomal doxorubicin conjugate that specifically targets HER2-overexpressing cells. Preclinical and Phase 1 data suggest that MM-302, as a monotherapy or in combination with trastuzumab, could be effective for managing previously treated, anthracycline-naïve, HER2-positive breast cancer, without the cardiotoxicity observed with free doxorubicin formulations. HERMIONE is an open-label, multicenter, randomized (1:1) Phase 2 trial of MM-302 plus trastuzumab versus chemotherapy of physician’s choice (gemcitabine, capecitabine, or vinorelbine) plus trastuzumab planned to enroll 250 anthracycline-naïve patients with locally advanced/metastatic HER2-positive breast cancer. Key inclusion criteria are: previous treatment with trastuzumab (with or without pertuzumab) in any setting; refractory or intolerant to pertuzumab (refractory to pertuzumab defined as progression in the locally advanced or metastatic setting, or disease recurrence during or within 12 months of completing pertuzumab-containing neoadjuvant and/or adjuvant therapy); and disease progression on, or intolerant to, ado-trastuzumab emtansine for locally advanced or metastatic disease. The trial is currently being conducted at sites in the USA, Canada, and Western Europe. Treatment will be administered in 21-day cycles, and will be continued until disease progression or unacceptable toxicity. The primary endpoint is

  11. Management of advanced melanoma

    International Nuclear Information System (INIS)

    Nathanson, L.

    1986-01-01

    This book presents papers on the subject of management of advanced melanoma. The topics covered are: non-investigational cytotoxic agents; high-dosage chemotherapy in antologous bone marrow transplantation; Radiotherapy of melanomas; hyperthermia; ureal melanoma; surgical treatment of recurrent a metastatic melanoma; role of interferons in management of melanoma and molecular genetics of melanoma

  12. Olaparib in Treating Patients With Metastatic or Advanced Urothelial Cancer With DNA-Repair Defects

    Science.gov (United States)

    2018-06-14

    Abnormal DNA Repair; ATM Gene Mutation; ATR Gene Mutation; BAP1 Gene Mutation; BARD1 Gene Mutation; BLM Gene Mutation; BRCA1 Gene Mutation; BRCA2 Gene Mutation; BRIP1 Gene Mutation; CHEK1 Gene Mutation; CHEK2 Gene Mutation; FANCC Gene Mutation; FANCD2 Gene Mutation; FANCE Gene Mutation; FANCF Gene Mutation; MEN1 Gene Mutation; Metastatic Urothelial Carcinoma; MLH1 Gene Mutation; MSH2 Gene Mutation; MSH6 Gene Mutation; MUTYH Gene Mutation; NPM1 Gene Mutation; PALB2 Gene Mutation; PMS2 Gene Mutation; POLD1 Gene Mutation; POLE Gene Mutation; PRKDC Gene Mutation; RAD50 Gene Mutation; RAD51 Gene Mutation; SMARCB1 Gene Mutation; Stage III Bladder Urothelial Carcinoma AJCC v6 and v7; Stage IV Bladder Urothelial Carcinoma AJCC v7; STK11 Gene Mutation; Urothelial Carcinoma

  13. Randomized phase III study comparing paclitaxel/cisplatin/gemcitabine and gemcitabine/cisplatin in patients with locally advanced or metastatic urothelial cancer without prior systemic therapy

    DEFF Research Database (Denmark)

    Bellmunt, Joaquim; von der Maase, Hans; Mead, Graham M

    2012-01-01

    The combination of gemcitabine plus cisplatin (GC) is a standard regimen in patients with locally advanced or metastatic urothelial cancer. A phase I/II study suggested that a three-drug regimen that included paclitaxel had greater antitumor activity and might improve survival....

  14. A phase IIb multicentre study comparing the efficacy of trabectedin to doxorubicin in patients with advanced or metastatic untreated soft tissue sarcoma: The TRUSTS trial

    NARCIS (Netherlands)

    Bui-Nguyen, B.; Butrynski, J.E.; Penel, N.; Blay, J.Y.; Isambert, N.; Milhem, M.; Kerst, J.M.; Reyners, A.K.; Litiere, S.; Marreaud, S.; Collin, F.; Graaf, W.T.A. van der

    2015-01-01

    PURPOSE: To evaluate whether trabectedin as first-line chemotherapy for advanced/metastatic soft tissue sarcoma prolongs progression-free survival (PFS), compared to doxorubicin and, in the phase IIb part here, to select the most appropriate trabectedin treatment schedule (3-hour or 24-hour

  15. With or without reirradiation in advanced local recurrent nasopharyngeal carcinoma: a case–control study

    International Nuclear Information System (INIS)

    Liu, Li-Ting; Chen, Qiu-Yan; Tang, Lin-Quan; Zhang, Lu; Guo, Shan-Shan; Guo, Ling; Mo, Hao-Yuan; Zhao, Chong; Guo, Xiang; Chen, Ming-Yuan; Qian, Chao-Nan; Zeng, Mu-Sheng; Hong, Ming-Huang; Shao, Jian-Yong; Sun, Ying; Ma, Jun; Mai, Hai-Qiang

    2016-01-01

    The study aimed to evaluate the long-term outcome in patients with advanced local recurrent nasopharyngeal carcinoma (NPC) treated with or without reirradiation. A total of 44 patients treated without reirradiation (non-RT + chemotherapy) were matched with 44 patients treated with reirradiation (re-RT+/-chemtherapy) by age, sex, Karnosky performance score (KPS), rT stage, rN stage, and time interval between initial radiation and recurrence (TI). Overall survival (OS) rate and time to progression (TTP) rate were assessed using Kaplan–Meier method, log-rank test, and Cox regression analysis. From March 2008 to December 2013, a total of 88 well-balanced rT3–4 N0-1 NPC patients were retrospectively analyzed. After a median follow-up of 27 months (range: 6–85), the 5-year OS rate and TTP rate was 23.4 %, 39.0 % in the non-RT + chemotherapy group and 27.5 %, 49.8 % in the re-RT+/-chemtherapy group, respectively. Multivariate analysis showed that significant toxic effect was the only significant prognosticator correlated with OS (HR: 2.15, 95 % CI = 1.02–4.53, p = 0.044). No statistically significant survival differences were observed between the two treatment groups in either univariate or multivariate analyses. Compared with reiradiation, treating advanced local recurrent NPC with chemotherapy alone warrants further validation in the view of its similar survival and more acceptable toxicities. The online version of this article (doi:10.1186/s12885-016-2803-2) contains supplementary material, which is available to authorized users

  16. Hyperthermia of locally advanced or recurrent gynecological cancer. The effect of combination with irradiation or chemotherapy

    International Nuclear Information System (INIS)

    Terashima, Hiromi; Imada, Hajime; Egashira, Kanji; Nakata, Hajime; Kunugita, Naoki; Matsuura, Yuusuke; Kashimura, Masamichi

    1995-01-01

    Between May 1986 and April 1994, 15 patients with advanced or recurrent gynecological cancer were treated with combined therapy of hyperthermia and irradiation or chemotherapy at UOEH Hospital. Initial cases were treated by hyperthermia combined with irradiation in 4 and with chemotherapy in 2. Recurrent 9 cases were treated by hyperthermia combined with chemotherapy or by hyperthermia alone. Radiotherapy was given in a conventional way 5 fractions per week and hyperthermia was performed using RF capacitive heating equipment, Thermotron RF-8, once or twice a week. Intratumoral temperature was measured by thermocouple inserted into the tumor and kept at 42-44degC for 30-40 minutes. Complete response (CR) and partial response (PR), defined as 50% or more regression, was obtained in 8/15 (53%). Response rates (CR+PR/all cases) were good in initially treated cases (5/6, 83%), irradiated cases (7/8, 88%) and cases hearted over 42degC (7/9, 78%). Combined therapy of hyperthermia and radiotherapy seemed to be useful for controlling advanced gynecological cancers. (author)

  17. Effects on functional outcome after IORT-containing multimodality treatment for locally advanced primary and locally recurrent rectal cancer

    NARCIS (Netherlands)

    Mannaerts, GHH; Rutten, HJT; Martijn, H; Hanssens, PEJ; Wiggers, T

    2002-01-01

    Purpose: In the treatment of patients with locally advanced primary or locally recurrent rectal cancer, much attention is focused on. the oncologic outcome. Little is known about the functional outcome. In this study, the functional outcome after a multimodality treatment for locally advanced

  18. Modified biweekly cisplatin, docetaxel plus cetuximab (TPEx) as first-line treatment for patients with recurrent/metastatic head and neck cancer.

    Science.gov (United States)

    Fuchs, Hannah; Pammer, Johannes; Minichsdorfer, Christoph; Posch, Doris; Kornek, Gabriela; Aretin, Marie-Bernadette; Fuereder, Thorsten

    2018-02-07

    Three weekly high-dose chemotherapy regimens in combination with weekly cetuximab are the treatment of choice for patients with recurrent/metastatic (R/M) head and neck squamous cell carcinoma (SCCHN), although the majority of patients suffer from severe side effects. Thus, we investigated the efficacy and safety of an alternative, more convenient and less toxic biweekly modified cisplatin, docetaxel plus cetuximab (TPEx) regimen in this retrospective analysis. Thirty-eight patients receiving off-protocol cisplatin (50 mg/m 2 ) in combination with docetaxel (50 mg/m 2 ) plus cetuximab (500 mg/m 2 ) every other week were included. Data collection included baseline demographic, response rate (ORR) and toxicity data as well as disease control rate, overall survival (OS) and progression-free survival (PFS). The median age was 60 years, and the majority of patients suffered from oral cavity carcinomas (44.7%) followed by oropharyngeal (28.9%) and laryngeal (17.9%) carcinomas. The ORR was 50%, and four (10.5%) patients achieved a complete response, while 15 (39.5%) patients had a partial response. The OS and PFS were 10.8 months (95% CI 6.7-14.2) and 6.3 months (95% CI 5.7-6.8), respectively. The one-year survival rate was 44.7%. The therapy was well tolerated, and the most common grade 3/4 adverse events were myelosuppression (13.2%), hypomagnesaemia (23.7%) and acne-like rash (13.1%). In conclusion, modified biweekly TPEx is of comparable efficacy with conventional TPEx and represents a well-tolerated regimen in R/M SCCHN patients. Further evaluation of this protocol in prospective clinical trials is warranted.

  19. The effect of external beam radiotherapy volume on locoregional control in patients with locoregionally advanced or recurrent nonanaplastic thyroid cancer

    International Nuclear Information System (INIS)

    Kim, Tae Hyun; Kim, Sang Soo; Cho, Kwan Ho; Shin, Kyung Hwan; Chung, Ki-Wook; Lee, You Jin; Park, Chan Sung; Lee, Eun Kyung; Kim, Tae Sung; Kim, Seok Ki; Jung, Yoo Seok; Ryu, Jun Sun

    2010-01-01

    We evaluated outcomes of patients treated with external beam radiotherapy (EBRT) for locoregionally advanced or recurrent nonanaplastic thyroid cancer and analyzed the effect of EBRT volume on locoregional control. This study included 23 patients with locoregionally advanced or recurrent nonanaplastic thyroid cancer who were treated with EBRT. Two different EBRT target volumes were executed as follows: 1) limited field (LF, n = 11) included the primary (involved lobe) or recurrent tumor bed and the positive nodal area; 2) elective field (EF, n = 12) included the primary (involved lobe) or recurrent tumor bed and the regional nodal areas in the cervical neck and upper mediastinum. Clinical parameters, such as gender, age, histologic type, recurrence, stage, thyroglobulin level, postoperative residuum, radioiodine treatment, and EBRT volume were analyzed to identify prognostic factors associated with locoregional control. There were no significant differences in the clinical parameter distributions between the LF and EF groups. In the LF group, six (55%) patients developed locoregional recurrence and three (27%) developed distant metastasis. In the EF group, one (8%) patient developed locoregional recurrence and one (8%) developed a distant metastasis. There was a significant difference in locoregional control rate at 5 years in the LF and EF groups (40% vs. 89%, p = 0.041). There were no significant differences in incidences of acute and late toxicities between two groups (p >0.05). EBRT with EF provided significantly better locoregional control than that of LF; however, further larger scaled studies are warranted

  20. Study of metastatic lymph nodes in advanced gastric cancer with spiral computed tomograph

    International Nuclear Information System (INIS)

    Su Yijuan

    2008-01-01

    Objective: To study the characteristics of spiral computed tomography (SCT) in the diagnosis of lymph nodes metastases in gastric cancer. Methods: The characteristics of spiral computed tomography (SCT) of metastatic lymph nodes in 35 gastric cancer patients were analyzed and compared with operation and pathology. Results: A total amount of 379 lymph nodes (positive 173, negative 206) were detected by SCT and confirmed by pathology in metastasis-positive or metastasis-negative patients. The positive rate with diameter of lymph nodes ≥ 10 mm is 62.7%. The positive rate with ir- regular shape and uneven enhancement lymph nodes were 96.3% and 89.4%. If the attenuation values, more than or equal to 25 HU in plain scan or 70 HU in arterial phase or 80 HU in venous phase, were used as the threshold to detect the metastasis-positive lymph nodes, the positive rate were 55.7%, 56.3%, 67.8% respectively. Conclusion: SCT is valuable in judging the metastasis in gastric cancer. The reference of diameter ≥ 10mm, combining with the shape and the attenuation values can dramatically improve the diagnosis of lymph node metastasis in gastric cancer. (authors)

  1. Vandetanib in patients with locally advanced or metastatic medullary thyroid cancer: a randomized, double-blind phase III trial.

    Science.gov (United States)

    Wells, Samuel A; Robinson, Bruce G; Gagel, Robert F; Dralle, Henning; Fagin, James A; Santoro, Massimo; Baudin, Eric; Elisei, Rossella; Jarzab, Barbara; Vasselli, James R; Read, Jessica; Langmuir, Peter; Ryan, Anderson J; Schlumberger, Martin J

    2012-01-10

    There is no effective therapy for patients with advanced medullary thyroid carcinoma (MTC). Vandetanib, a once-daily oral inhibitor of RET kinase, vascular endothelial growth factor receptor, and epidermal growth factor receptor signaling, has previously shown antitumor activity in a phase II study of patients with advanced hereditary MTC. Patients with advanced MTC were randomly assigned in a 2:1 ratio to receive vandetanib 300 mg/d or placebo. On objective disease progression, patients could elect to receive open-label vandetanib. The primary end point was progression-free survival (PFS), determined by independent central Response Evaluation Criteria in Solid Tumors (RECIST) assessments. Between December 2006 and November 2007, 331 patients (mean age, 52 years; 90% sporadic; 95% metastatic) were randomly assigned to receive vandetanib (231) or placebo (100). At data cutoff (July 2009; median follow-up, 24 months), 37% of patients had progressed and 15% had died. The study met its primary objective of PFS prolongation with vandetanib versus placebo (hazard ratio [HR], 0.46; 95% CI, 0.31 to 0.69; P < .001). Statistically significant advantages for vandetanib were also seen for objective response rate (P < .001), disease control rate (P = .001), and biochemical response (P < .001). Overall survival data were immature at data cutoff (HR, 0.89; 95% CI, 0.48 to 1.65). A final survival analysis will take place when 50% of the patients have died. Common adverse events (any grade) occurred more frequently with vandetanib compared with placebo, including diarrhea (56% v 26%), rash (45% v 11%), nausea (33% v 16%), hypertension (32% v 5%), and headache (26% v 9%). Vandetanib demonstrated therapeutic efficacy in a phase III trial of patients with advanced MTC (ClinicalTrials.gov NCT00410761).

  2. Boron neutron capture therapy outcomes for advanced or recurrent head and neck cancer

    International Nuclear Information System (INIS)

    Suzuki, Minoru; Kato, Ituro; Aihara, Teruhito

    2014-01-01

    We retrospectively review outcomes of applying boron neutron capture therapy (BNCT) to unresectable advanced or recurrent head and neck cancers. Patients who were treated with BNCT for either local recurrent or newly diagnosed unresectable head or neck cancers between December 2001 and September 2007 were included. Clinicopathological characteristics and clinical outcomes were retrieved from hospital records. Either a combination of borocaptate sodium and boronophenylalanine (BPA) or BPA alone were used as boron compounds. In all the treatment cases, the dose constraint was set to deliver a dose <10–12 Gy-eq to the skin or oral mucosa. There was a patient cohort of 62, with a median follow-up of 18.7 months (range, 0.7–40.8). A total of 87 BNCT procedures were performed. The overall response rate was 58% within 6 months after BNCT. The median survival time was 10.1 months from the time of BNCT. The 1- and 2-year overall survival (OS) rates were 43.1% and 24.2%, respectively. The major acute Grade 3 or 4 toxicities were hyperamylasemia (38.6%), fatigue (6.5%), mucositis/stomatitis (9.7%) and pain (9.7%), all of which were manageable. Three patients died of treatment-related toxicity. Three patients experienced carotid artery hemorrhage, two of whom had coexistent infection of the carotid artery. This study confirmed the feasibility of our dose-estimation method and that controlled trials are warranted. (author)

  3. Impact of a Multidisciplinary Team Approach for Managing Advanced and Recurrent Colorectal Cancer.

    Science.gov (United States)

    Jung, Sung Min; Hong, Yong Sang; Kim, Tae Won; Park, Jin-Hong; Kim, Jong Hoon; Park, Seong Ho; Kim, Ah Young; Lim, Seok-Byung; Lee, Young-Joo; Yu, Chang Sik

    2017-12-27

    The wide variety of treatment strategies makes clinical decision-making difficult in advanced and recurrent colorectal cancer cases. Many hospitals have started multidisciplinary team (MDT) meetings comprising a team of dedicated specialists for discussing cases. MDTs for selected cases that are difficult to diagnose and treat are alternatives to regular MDTs. This study's aim was to determine the impact of a MDT for colorectal cancer on clinical decision-making. Cases were discussed when clinical specialists had difficulty making decisions alone. All processes done by the MDT were then recorded in prospectively designed medical case forms. From Jan 2011 to Dec 2014, 1383 cases were discussed. A total of 549 (39.8%) case forms were completed for patients with newly diagnosed colorectal cancer, whereas 833 (60.2%) were completed for those with recurrent diseases. The MDT altered the proposed treatment of the referring physician in 179 (13%) cases. In 85 of the 179 (47.5%) altered cases, the radiologist's review of clinical information affected the diagnosis and decision. Furthermore, 152 of the 1383 MDT decisions were not implemented. Treatment intent, therapeutic plan, and alteration of decision were important reasons for not following the MDT's recommendation. Case discussions in MDT meetings resulted in altered clinical decisions in >10% cases. Implementation rates after MDT discussions might be affected by the treatment decision-making process. Imperfect decisions made by individual physicians can be decreased by the multidisciplinary decision-making process.

  4. Boron neutron capture therapy for advanced and/or recurrent cancers in the oral cavity

    International Nuclear Information System (INIS)

    Ariyoshi, Yasunori; Shimahara, Masashi; Kimura, Yoshihiro; Miyatake, Shin-ichi; Kuroiwa, Toshihiko; Nagata, Kenji; Sakurai, Yoshinori; Maruhashi, Akira; Ono, Koji

    2006-01-01

    This preliminary study of 5 patients with advanced and/or recurrent cancer in the oral cavity was performed to evaluate the effectiveness of Boron Neutron Capture Therapy (BNCT). The patients received therapy with the 10 B-carrier p-boronophenylalanine (BPA) with or without borocaptate sodium (BSH) and irradiation thereafter with epithermal neutrons. All underwent 18 F-BPA PET studies before receiving BNCT to determine the accumulation ratios of BPA in tumor and normal tissues. The tumor mass was decreased in size and at minimum a transient partial response was achieved in all cases, though rapid tumor re-growth was observed in 2. Although tentative clinical responses and improvements in quality of life were recognized, obliteration of the tumor was not obtained in any of the cases. Additional studies are required to determine the utility and indication of BNCT for oral cancer. (author)

  5. Clinicopathologic factors associated with de novo metastatic breast cancer.

    Science.gov (United States)

    Shen, Tiansheng; Siegal, Gene P; Wei, Shi

    2016-12-01

    While breast cancers with distant metastasis at presentation (de novo metastasis) harbor significantly inferior clinical outcomes, there have been limited studies analyzing the clinicopathologic characteristics in this subset of patients. In this study, we analyzed 6126 breast cancers diagnosed between 1998 and 2013 to identify factors associated with de novo metastatic breast cancer. When compared to patients without metastasis at presentation, race, histologic grade, estrogen/progesterone receptor (ER/PR) and HER2 statuses were significantly associated with de novo metastasis in the entire cohort, whereas age, histologic grade, PR and HER2 status were the significant parameters in the subset of patients with locally advanced breast cancer (Stage IIB/III). The patients with de novo metastatic breast cancer had a significant older mean age and a lower proportion of HER2-positive tumors when compared to those with metastatic recurrence. Further, the HER2-rich subtype demonstrated a drastically higher incidence of de novo metastasis when compared to the luminal and triple-negative breast cancers in the entire cohort [odds ratio (OR)=5.68 and 2.27, respectively] and in the patients with locally advanced disease (OR=4.02 and 2.12, respectively), whereas no significant difference was seen between de novo metastatic cancers and those with metastatic recurrence. Moreover, the luminal and HER2-rich subtypes showed bone-seeking (OR=1.92) and liver-homing (OR=2.99) characteristics, respectively, for the sites of de novo metastasis, while the latter was not observed in those with metastatic recurrence. Our data suggest that an algorithm incorporating clinicopathologic factors, especially histologic grade and receptor profile, remains of significant benefit during decision making in newly diagnosed breast cancer in the pursuit of precision medicine. Copyright © 2016 Elsevier GmbH. All rights reserved.

  6. Complications associated with pelvic intraarterial therapy in patients with recurrent and advanced gynecologic cancer

    International Nuclear Information System (INIS)

    Guo Yanjun; Shi Zhonghua

    2001-01-01

    Objective: To analyze the complications associated with pelvic intraarterial therapy in patients with recurrent and advanced gynecologic cancer and to discuss the causes, the prevention and management measures of the complications in details. Methods: One hundred and thirty procedures of pelvic intraarterial therapy were performed in 78 patients with pathologically confirmed recurrent and advanced gynecologic cancer, with one to six procedures per case. The Seldinger technique was used in all patients. The catheter was introduced via femoral artery on one side (mostly on the right side), and the combined antineoplastic agents were infused into contralateral internal iliac artery and (or) ipsilateral branches supplying the involved area. Common iliac arteries and inferior mesenteric arteries were also used in some cases. Results: Six patients (7.69%) developed severe skin and subcutaneous necrosis (erosion or ulceration) on the buttock and vulvae. Five of them recovered from the injuries after heteropathy in less than 2 months. One patient received surgical debridement 4 months after the pelvic chemotherapy, whose wound healed one month later. Conclusion: The causes of the severe complications of pelvic intraarterial therapy were as follows: the infusing chemotherapeutic agent was too large in dosage and too dense in concentration; the infusing time was too short; the internal iliac artery gave off a lot of abnormal skin branches; the catheter was placed too distal in small branches; the embolic pieces was too small; and the development of collateral arteries was poor especially in pretreated patients with pelvic surgery and (or) radiotherapy, etc. Heteropathy should be given in no time when the severe complications were encountered, and surgical debridement and (or) skin grafting was a need in some cases. So the interventional performers should be familiar with pelvic arteriograms to select the proper location of catheter, administer the suitable dosage of

  7. 18F-FDG-PET and 18F-FDG-PET/CT in the detection of recurrent or metastatic medullary thyroid carcinoma: a systematic review and meta-analysis

    International Nuclear Information System (INIS)

    Cheng, Xu; Bao, Lihua; Xu, Zhaoqiang; Li, Dianfu; Li, Yongjun; Wang, Jie

    2012-01-01

    The aim of this study was to investigate diagnostic performance of 18F-fluorodeoxyglucose position emission tomography (FDG-PET) and PET/computed tomography (PET/CT) for detection of recurrent or metastatic medullary thyroid carcinoma (MTC) in patients after surgery with a meta-analysis. MEDLINE and EMBASE databases were searched for relevant articles. Two investigators independently extracted the data about study characteristics and examination results. Pooled estimates of sensitivity of FDG-PET or FDG-PET/CT were obtained. Fifteen studies met all inclusion criteria. The sensitivity of FDG-PET ranged from 0.47 (95% confidence intervals (CI): 0.21–0.73) to 0.96 (95%CI: 0.86–0.99), the sensitivity of FDG-PET/CT ranger from 0.47 (95% CI: 0.31–0.64) to 0.80 (95% CI: 0.65–0.90). The pooled sensitivities of FDG-PET and PET/CT were 0.68 (95% CI: 0.64–0.72) and 0.69 (95% CI: 0.64–0.74), respectively. There was no statistic significant between FDG-PET and PET/CT. Our results indicate that FDG-PET or FDG-PET/CT has reasonable sensitivity in detecting recurrent or metastatic MTC after primary surgery. However, no single diagnostic technique is able to reliably demonstrate the full extent of disease in patients with recurrent or metastatic MTC, the combination of cross-sectional radiography with FDG-PET or PET/CT is recommended.

  8. Carboplatin-pemetrexed in treatment of patients with recurrent/metastatic cancers of the head and neck; superior outcomes in oropharyngeal primaries.

    Directory of Open Access Journals (Sweden)

    Binu eMalhotra

    2015-01-01

    Full Text Available Background – Platinum based therapy in combination with 5-fluorouracil with cetuximab has shown the best survival in pts with recurrent/metastatic squamous cell carcinoma of the head and neck (R/M SCCHN. The purpose of this study is to evaluate the efficacy and tolerability of carboplatin, pemetrexed and to assess differential outcomes in patients with oropharyngeal primary and HPV related disease.Patients and Methods –The charts of consecutive patients with R/M SCCHN were reviewed. All patients receiving at least 1 cycle of the 2-drug regimen (pemetrexed 500 mg/m2, carboplatin area under the curve of 5 intravenously, were included for assessment of response, safety, toxicity and survival.Results - A total of 86 patients received this regimen between January 2008 and December 2012, of which, 63 were included in this analysis. Forty one percent (26 of the patients had cancers of the oropharynx, and of those, 50% had HPV positive disease, 32% (20 had cancers of the larynx and 24% (15 of the oral cavity. Median number of cycles administered was 4 (range 1-14 cycles with 50% of the patients receiving 4 or more cycles. Half the patients achieved stable disease as their best response, 8% (5 attained a partial response, 24% progressed on therapy and the remaining patients (12 could not have their response assessed.On the basis of Kaplan Meier analysis, median progression free survival (PFS was 5.1 months (95% CI 3.2, 6.2 and median overall survival (OS was 9.4 months (95% CI 4.3, 13.1. Among pts with oropharyngeal primary (n=26, median PFS was 6.4 months (95% CI 2.8, 7.9 and median OS was 16.6 months (95% CI 9.6, 19.5. Among HPV+ pts (n=13, median PFS was 7.0 months (95% CI 4.8, ne and median OS was 17.1 months (95% CI 11.2, 21.7. Conclusion: Combination carboplatin-pemetrexed is an effective and well tolerated treatment, associated with a median PFS of 5.1 months and a clinical benefit in at least 57% of the patients treated.

  9. Re-irradiation of metastatic spinal cord compression: A feasibility study by volumetric-modulated arc radiotherapy for in-field recurrence creating a dosimetric hole on the central canal

    International Nuclear Information System (INIS)

    Mancosu, Pietro; Navarria, Piera; Bignardi, Mario; Cozzi, Luca; Fogliata, Antonella; Lattuada, Paola; Santoro, Armando; Urso, Gaetano; Vigorito, Sabrina; Scorsetti, Marta

    2010-01-01

    When local recurrences arise within an irradiated region involving metastatic spinal cord compression, the dose limit to the spinal cord reduces the chance to re-treat the patient by 3D-conformational RT technique. The possibility of using volumetric modulated arc RT by RapidArc was evaluated for dose sparing at spinal cord level and preserving target coverage. A clinically satisfactory PTV coverage and dose sparing to the spinal cord were obtained. An upcoming trial on patients will provide clinical outcomes.

  10. A comparison of surgical outcome of fasciocutaneous V–Y advancement flap and Limberg transposition flap for recurrent sacrococcygeal pilonidal sinus disease

    Directory of Open Access Journals (Sweden)

    Bahadır Öz

    2017-05-01

    Conclusion: Limberg transposition flap may be use in recurrent cases of PSD, because of the lower recurrence rate and less hospital stay time, early return to work. Most important advantage of fasciocutaneous V–Y advancement flap is the ability to close larger defects in recurrent cases.

  11. A phase 1b study of Selumetinib in combination with Cisplatin and Gemcitabine in advanced or metastatic biliary tract cancer: the ABC-04 study

    International Nuclear Information System (INIS)

    Bridgewater, John; Lopes, Andre; Beare, Sandra; Duggan, Marian; Lee, Dymphna; Ricamara, Maravic; McEntee, Delyth; Sukumaran, Ajithkumar; Wasan, Harpreet; Valle, Juan W.

    2016-01-01

    Combined treatment with cisplatin and gemcitabine (CisGem) is the standard of care for patients with advanced biliary tract cancer (ABC). Selumetinib (AZD6244, ARRY-142886) potently and selectively inhibits MEK1/2, an intracellular kinase and has shown activity in ABC. The objective of the ABC-04 trial was to establish the recommended dose of selumetinib in combination with CisGem in patients with ABC. Eligible patients were ≥ 18 years, had histologically or cytologically-confirmed unresectable recurrent or metastatic biliary tract, gallbladder or ampullary carcinoma, WHO performance status 0–2, and adequate major organ function. Patients may have had prior surgery, radiotherapy or adjuvant chemotherapy, but no prior CisGem and no prior chemotherapy for locally advanced or metastatic disease. Patients received cisplatin 25 mg/m 2 plus gemcitabine 1000 mg/m 2 intravenously on days 1 and 8 of a 21-day cycle. Selumetinib capsules were taken daily. Patients received up to 8 cycles of CisGem and could receive selumetinib until disease progression. A dose de-escalation scheme was used to determine the recommended dose of selumetinib. The first dose level was 75 mg bd. Patients were recruited in cohorts of 3 and assessed for dose limiting toxicity (DLT) during the first cycle of treatment. Thirteen patients were recruited, of whom 12 were evaluable for DLT (1 did not start treatment). All evaluable patients received the starting dose of selumetinib 75 mg bd and one patient experienced a DLT (cardiac chest pain). The median number of days selumetinib was taken (adjusted for the number of days of dose interruptions) was 171.5 (IQR: 75.5 to 344). Two patients remained on treatment at 14 and 19 months post registration. There were 3 temporary and 1 permanent interruptions of selumetinib in cycle 1. Eight patients were evaluable for objective response (RECIST v1.1): 3 had a partial response and 5 stable disease. The median PFS was 6.4 months (IQR 5.2 to 13.7). Toxicities

  12. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for the treatment of advanced epithelial and recurrent ovarian carcinoma: a single center experience.

    Science.gov (United States)

    Pavlov, Maja J; Ceranic, Miljan S; Latincic, Stojan M; Sabljak, Predrag V; Kecmanovic, Dragutin M; Sugarbaker, Paul H

    2017-09-07

    With standard treatment of epithelial ovarian cancer (EOC), prognosis is very poor. The aim of this study is to show early and late results in patients who underwent cytoreductive surgery and intraperitoneal chemotherapy. This was a retrospective single centre study. All patients with advanced and recurrent ovarian cancer treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) or modified early postoperative intraperitoneal chemotherapy (EPIC) were included in the study. In the period 1995-2014, 116 patients were treated, 55 with primary EOC and 61 with recurrent EOC. The mean age was 59 years (26-74). Statistically, median survival time was significantly longer in the group with primary advanced cancer of the ovary (41.3 months) compared to relapsed ovarian cancer (27.3 months). Survival for the primary EOC was 65 and 24% at 3 and 5 years, respectively. Survival for recurrent EOC was 33 and 16% at 3 and 5 years, respectively. Mortality was 1/116 (0.8%). Morbidity was 11/116 (9.5%). Peritoneal cancer index (PCI) was ≤20 in 59 (51%) patients and statistically, their average survival was significantly longer than in the group of 57 (49%) patients with PCI >20 (p = 0.014). In advanced or recurrent EOC, a curative therapeutic approach was pursued that combined optimal cytoreductive surgery and intraperitoneal chemotherapy. PCI and timing of the intervention (primary or recurrent) were the strongest independent prognostic factors.

  13. Utility values associated with advanced or metastatic non-small cell lung cancer: data needs for economic modeling.

    Science.gov (United States)

    Brown, Jacqueline; Cook, Keziah; Adamski, Kelly; Lau, Jocelyn; Bargo, Danielle; Breen, Sarah; Chawla, Anita

    2017-04-01

    Cost-effectiveness analyses often inform healthcare reimbursement decisions. The preferred measure of effectiveness is the quality adjusted life year (QALY) gained, where the quality of life adjustment is measured in terms of utility. Areas covered: We assessed the availability and variation of utility values for health states associated with advanced or metastatic non-small cell lung cancer (NSCLC) to identify values appropriate for cost-effectiveness models assessing alternative treatments. Our systematic search of six electronic databases (January 2000 to August 2015) found the current literature to be sparse in terms of utility values associated with NSCLC, identifying 27 studies. Utility values were most frequently reported over time and by treatment type, and less frequently by disease response, stage of disease, adverse events or disease comorbidities. Expert commentary: In response to rising healthcare costs, payers increasingly consider the cost-effectiveness of novel treatments in reimbursement decisions, especially in oncology. As the number of therapies available to treat NSCLC increases, cost-effectiveness analyses will play a key role in reimbursement decisions in this area. Quantifying the relationship between health and quality of life for NSCLC patients via utility values is an important component of assessing the cost effectiveness of novel treatments.

  14. Recent advances in preventing stroke recurrence [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    J David Spence

    2017-06-01

    Full Text Available Recent advances in secondary stroke prevention include new evidence in hypertension, nutrition, anticoagulation, antiplatelet therapy, intracranial stenosis, percutaneous closure of patent foramen ovale, and lipid-lowering therapy. Individualized therapy for hypertension based on phenotyping with plasma renin and aldosterone markedly improves blood pressure control in patients with resistant hypertension. A Mediterranean diet can reduce the risk of stroke by nearly half. The diagnosis and treatment of metabolic vitamin B12 deficiency, and B vitamins to lower homocysteine, can reduce the risk of stroke by approximately 30%. There are problems with clopidogrel that can be overcome by using ticagrelor, and new anticoagulant drugs markedly improve anticoagulation for stroke prevention, particularly in atrial fibrillation. There are pharmacokinetic problems with dabigatran that deserve attention. Intensive medical therapy is better than stenting for intracranial stenosis, and new therapies directed at proprotein convertase subtilisin–kexin type 9 (PCSK9 will revolutionize lipid-lowering therapy. In the past, it was estimated that rational therapy could reduce recurrent stroke by about 80%. With recent advances, we should be able to do even better.

  15. Avelumab for patients with previously treated metastatic or recurrent non-small-cell lung cancer (JAVELIN Solid Tumor): dose-expansion cohort of a multicentre, open-label, phase 1b trial.

    Science.gov (United States)

    Gulley, James L; Rajan, Arun; Spigel, David R; Iannotti, Nicholas; Chandler, Jason; Wong, Deborah J L; Leach, Joseph; Edenfield, W Jeff; Wang, Ding; Grote, Hans Juergen; Heydebreck, Anja von; Chin, Kevin; Cuillerot, Jean-Marie; Kelly, Karen

    2017-05-01

    Avelumab, a human Ig-G1 monoclonal antibody targeting PD-L1 and approved in the USA for the treatment of metastatic Merkel cell carcinoma, has shown antitumour activity and an acceptable safety profile in patients with advanced solid tumours in a dose-escalation phase 1a trial. In this dose-expansion cohort of that trial, we assess avelumab treatment in a cohort of patients with advanced, platinum-treated non-small-cell lung cancer (NSCLC). In this dose-expansion cohort of a multicentre, open-label, phase 1 study, patients with progressive or platinum-resistant metastatic or recurrent NSCLC were enrolled at 58 cancer treatment centres and academic hospitals in the USA. Eligible patients had confirmed stage IIIB or IV NSCLC with squamous or non-squamous histology, measurable disease by Response Evaluation Criteria In Solid Tumors version 1.1 (RECIST v1.1), tumour biopsy or archival sample for biomarker assessment, and Eastern Cooperative Oncology Group performance status 0 or 1, among other criteria. Patient selection was not based on PD-L1 expression or expression of other biomarkers, including EGFR or KRAS mutation or ALK translocation status. Patients received infusional avelumab monotherapy 10 mg/kg every 2 weeks until disease progression or toxicity. The primary objective was to assess safety and tolerability. This trial is registered with ClinicalTrials.gov, number NCT01772004; enrolment in this cohort is closed and the trial is ongoing. Between Sept 10, 2013, and June 24, 2014, 184 patients were enrolled and initiated treatment with avelumab. Median follow-up duration was 8·8 months (IQR 7·2-11·9). The most common treatment-related adverse events of any grade were fatigue (46 [25%] of 184 patients), infusion-related reaction (38 [21%]), and nausea (23 [13%]). Grade 3 or worse treatment-related adverse events occurred in 23 (13%) of 184 patients; the most common (occurring in more than two patients) were infusion-related reaction (four [2%] patients) and

  16. Long-term survival results of a randomized trial comparing gemcitabine/cisplatin and methotrexate/vinblastine/doxorubicin/cisplatin in patients with locally advanced and metastatic bladder cancer

    DEFF Research Database (Denmark)

    Roberts, J. T.; Maase, Hans von der; Sengeløv, Lisa

    2006-01-01

    Purpose: To compare long-term survival in patients with locally advanced       and metastatic transitional cell carcinoma (TCC) of the urothelium treated       with gemcitabine plus cisplatin (GC) or       methotrexate/vinblastine/doxorubicin/cisplatin (MVAC). PATIENTS AND       METHODS: Efficacy.......       CONCLUSIONS: Long-term overall and progression-free survival following       treatment with GC or MVAC are similar. These results strengthen the role       of GC as a standard of care in patients with locally advanced and       metastatic transitional-cell carcinoma (TCC)....

  17. Gemcitabine and cisplatin in locally advanced and metastatic bladder cancer; 3- or 4-week schedule?

    DEFF Research Database (Denmark)

    Als, Anne Birgitte; Sengeløv, Lisa; Von Der Maase, Hans

    2008-01-01

    BACKGROUND: Chemotherapy with gemcitabine and cisplatin (GC) is an active regimen in advanced transitional cell carcinoma (TCC). Traditionally, GC has been administered as a 4-week schedule. However, an alternative 3-week schedule may be more feasible. Long-term survival data for the alternative 3......-week schedule and comparisons of the feasibility and toxicity between the two schedules have not previously been published. MATERIAL AND METHODS: We performed a retrospective analysis of patients with stage IV TCC, treated with GC by a standard 4-week or by an alternative 3-week schedule. RESULTS...

  18. Intraoperative Radiation Therapy for Locally Advanced and Recurrent Soft-Tissue Sarcomas in Adults

    International Nuclear Information System (INIS)

    Tran, Phuoc T.; Hara, Wendy; Su Zheng; Lin, H. Jill; Bendapudi, Pavan K.; Norton, Jeffrey; Teng, Nelson; King, Christopher R.; Kapp, Daniel S.

    2008-01-01

    Purpose: To analyze the outcomes of and identify prognostic factors for patients treated with surgery and intraoperative radiotherapy (IORT) for locally advanced and recurrent soft-tissue sarcoma in adults from a single institution. Methods and Materials: We retrospectively reviewed 50 consecutive patients treated with IORT to 62 sites of disease. Primary sites included retroperitoneum-pelvis (78%), extremity (8%), and other (14%). Seventy percent of patients had recurrent disease failing prior surgery (70%) and/or radiation (32%). Mean disease-free interval (DFI) before IORT was 1.9 years (range, 2 weeks-5.4 years). The IORT was delivered with orthovoltage X-rays using individually sized beveled cone applicators. Clinical characteristics were as follows: mean tumor size, 10 cm (range, 1-25 cm); high-grade histologic subtype (72%); and mean dose, 1,159 cGy (range, 600-1,600 cGy). Postoperative radiation or chemotherapy was administered to 37% of IORT Sites and 32% of patients, respectively. Outcomes measured were infield control (IFC), locoregional control (LRC), distant metastasis-free survival (DMFS), disease-specific survival (DSS), and treatment-related complications. Mean and median follow-up of alive patients were 59 and 35 months, respectively. Results: Kaplan-Meier 5-year IFC, LRC, DMFS, and DSS probabilities for the entire group were 55%, 26%, 51%, and 25%, respectively. Prognostic factors found to be significant (p < 0.05) on multivariate analysis were prior DFI and tumor size for LRC, extremity location and leiomyosarcoma histologic subtype for DMFS, and prior DFI for DSS. Our cohort had five Grade 3/4 complications associated with treatment or a 5-year Kaplan-Meier Grade 3/4 complication-free survival rate of 85%. Conclusions: IORT after tumor reductive surgery is well tolerated and seems to confer IFC in carefully selected patients

  19. Predictive factors for response and prognostic factors for long-term survival in consecutive, single institution patients with locally advanced and/or metastatic transitional cell carcinoma following cisplatin-based chemotherapy

    DEFF Research Database (Denmark)

    Jessen, Christian; Agerbaek, Mads; Von Der Maase, Hans

    2009-01-01

    PURPOSE: The study was undertaken to identify pre-treatment clinical and histopathological factors of importance for response and survival after cisplatin-based combination chemotherapy, in patients with locally advanced or metastatic transitional cell carcinoma of the urothelium. PATIENTS...

  20. Prognostic significance of pathological response of primary tumor and metastatic axillary lymph nodes after neoadjuvant chemotherapy for locally advanced breast carcinoma.

    Science.gov (United States)

    Machiavelli, M R; Romero, A O; Pérez, J E; Lacava, J A; Domínguez, M E; Rodríguez, R; Barbieri, M R; Romero Acuña, L A; Romero Acuña, J M; Langhi, M J; Amato, S; Ortiz, E H; Vallejo, C T; Leone, B A

    1998-01-01

    The prognostic significance of pathological response of primary tumor and metastatic axillary lymph nodes after neoadjuvant chemotherapy was assessed in patients with noninflammatory locally advanced breast carcinoma. Between January 1989 and April 1995, 148 consecutive patients with locally advanced breast carcinoma participated in the study. Of these, 140 fully evaluable patients (67, stage IIIA; 73, stage IIIB) were treated with three courses of 5-fluorouracil, doxorubicin, and cyclophosphamide (FAC), followed by modified radical mastectomy when technically feasible or definitive radiation therapy. The median age was 53 years (range, 26 to 75 years); 55% of patients were postmenopausal. Objective response was recorded in 99 of 140 patients (71%; 95% confidence interval, 63% to 79%). Complete response occurred in 11 patients (8%), and partial response occurred in 88 patients (63%). No change was recorded in 37 patients (26%), and progressive disease occurred in 4 patients (3%). One hundred and thirty-six patients underwent the planned surgery. Maximal pathological response of the primary tumor (in situ carcinoma or minimal microscopic residual tumor) was observed in 24 (18%); 112 patients (82%) presented minimal pathological response of the primary tumor (gross residual tumor). The number of metastatic axillary nodes after neoadjuvant chemotherapy was as follows: N0, 39 patients (29%); N1-N3, 35 patients (26%); > N3, 62 patients (45%). Considering the initial TNM status, 75% of the patients had decreases in tumor compartment after neoadjuvant chemotherapy. Also, 31% and 23% of patients with clinical N1 and N2, respectively, showed uninvolved axillary lymph nodes. A significant correlation was noted between pathological response of primary tumor and the number of metastatic axillary lymph nodes. Median disease-free survival was 34 months, whereas median overall survival was 66 months. Pathological responses of both primary tumor and metastatic axillary lymph nodes

  1. Early versus delayed hormonal treatment in locally advanced or asymptomatic metastatic prostatic cancer patient dilemma.

    Science.gov (United States)

    Prezioso, Domenico; Iacono, Fabrizio; Romeo, Giuseppe; Ruffo, Antonio; Russo, Nicola; Illiano, Ester

    2014-06-01

    The objective of this work is to compare the effectiveness of hormonal treatment (luteinizing hormone-releasing hormone agonists and/or antiandrogens) as an early or as a deferred intervention for patients with locally advanced prostate cancer (LAPC) and/or asymptomatic metastasis. Systematic review of trials published in 1950-2007. Sources included MEDLINE and bibliographies of retrieved articles. Eligible trials included adults with a history of LAPC who are not suitable for curative local treatment of prostate cancer. We retrieved 22 articles for detailed review, of which 8 met inclusion criteria. The Veterans Administration Cooperative Urological Research Group suggested that delaying hormonal therapy did not compromise overall survival and that many of the patients died of causes other than prostate cancer. In European Organisation for Research and Treatment of Cancer (EORTC) 30846 trial, the median survival for delayed endocrine treatment was 6.1 year, and for immediate treatment 7.6 year, the HR for survival on delayed versus immediate treatment was 1.23 (95 % CI 0.88-1.71), indicating a 23 % nonsignificant trend in favour of early treatment. In EORTC 30891, the immediate androgen deprivation resulted in a modest but statistically significant increase in overall survival. The protocol SAKK 08/88 showed the lack of any major advantage of immediate compared with deferred hormonal treatment regarding quality of life or overall survival. The early intervention with hormonal treatment for patients with LAPC provides important reductions in all-cause mortality, prostate cancer-specific mortality, overall progression, and distant progression compared with deferring their use until standard care has failed to halt the disease.

  2. Antitumor Activity of Pembrolizumab in Biomarker-Unselected Patients With Recurrent and/or Metastatic Head and Neck Squamous Cell Carcinoma: Results From the Phase Ib KEYNOTE-012 Expansion Cohort.

    Science.gov (United States)

    Chow, Laura Q M; Haddad, Robert; Gupta, Shilpa; Mahipal, Amit; Mehra, Ranee; Tahara, Makoto; Berger, Raanan; Eder, Joseph Paul; Burtness, Barbara; Lee, Se-Hoon; Keam, Bhumsuk; Kang, Hyunseok; Muro, Kei; Weiss, Jared; Geva, Ravit; Lin, Chia-Chi; Chung, Hyun Cheol; Meister, Amy; Dolled-Filhart, Marisa; Pathiraja, Kumudu; Cheng, Jonathan D; Seiwert, Tanguy Y

    2016-11-10

    Purpose Treatment with pembrolizumab, an anti-programmed death-1 antibody, at 10 mg/kg administered once every 2 weeks, displayed durable antitumor activity in programmed death-ligand 1 (PD-L1) -positive recurrent and/or metastatic (R/M) head and neck squamous cell carcinoma (HNSCC) in the KEYNOTE-012 trial. Results from the expansion cohort, in which patients with HNSCC, irrespective of biomarker status, received a fixed dose of pembrolizumab at a less frequent dosing schedule, are reported. Patients and Methods Patients with R/M HNSCC, irrespective of PD-L1 or human papillomavirus status, received pembrolizumab 200 mg intravenously once every 3 weeks. Imaging was performed every 8 weeks. Primary end points were overall response rate (ORR) per central imaging vendor (Response Evaluation Criteria in Solid Tumors v1.1) and safety. Secondary end points included progression-free survival, overall survival, and association of response and PD-L1 expression. Patients who received one or more doses of pembrolizumab were included in analyses. Results Of 132 patients enrolled, median age was 60 years (range, 25 to 84 years), 83% were male, and 57% received two or more lines of therapy for R/M disease. ORR was 18% (95% CI, 12 to 26) by central imaging vendor and 20% (95% CI, 13 to 28) by investigator review. Median duration of response was not reached (range, ≥ 2 to ≥ 11 months). Six-month progression-free survival and overall survival rates were 23% and 59%, respectively. By using tumor and immune cells, a statistically significant increase in ORR was observed for PD-L1-positive versus -negative patients (22% v 4%; P = .021). Treatment-related adverse events of any grade and grade ≥ 3 events occurred in 62% and 9% of patients, respectively. Conclusion Fixed-dose pembrolizumab 200 mg administered once every 3 weeks was well tolerated and yielded a clinically meaningful ORR with evidence of durable responses, which supports further development of this regimen in

  3. Pelvic exenteration for locally advanced primary and recurrent pelvic neoplasm: a series of 54 resectable cases

    Directory of Open Access Journals (Sweden)

    Sergio Renato Pais Costa

    2008-09-01

    Full Text Available Objective: To report on a series of 54 patients with pelvic neoplasms submitted to curative pelvic exenteration at a tertiary hospital and describe the results (morbidity, mortality, and long-term survival. Methods: The complete data of 54 patients submitted to pelvic exenteration between 1999 and 2007 were evaluated. Sixteen men and 38 women with a mean age of 65 years and median age of 66 years (36 to 77 were studied. Surgical procedures included total pelvic exenteration (n = 26, anterior pelvic exenteration(n = 5, and posterior pelvic exenteration (n = 23. Rresults: The mean operative time was 402 minutes (280 to 585. The average volume of intraoperative bleeding was 2,013 ml (300 to 5,800. Postoperative mortality was 5% (n = 3. The overall morbidity rate was 46%(n = 25. Histological evaluation demonstrated that 47 resections were R0 (87% while seven were R1 (13%. The overall survival rate in five years was 23.5% (n = 12. Cconclusions: Despite its aggressive nature and high morbidity, pelvic exenteration is still justified in locally advanced pelvic neoplasms or even in isolated pelvic recurrence, since it affords a greater long-term control of the neoplasm.

  4. Dabrafenib for Treating Unresectable, Advanced or Metastatic BRAF V600 Mutation-Positive Melanoma: An Evidence Review Group Perspective.

    Science.gov (United States)

    Fleeman, Nigel; Bagust, Adrian; Beale, Sophie; Boland, Angela; Dickson, Rumona; Dwan, Kerry; Richardson, Marty; Dundar, Yenal; Davis, Helen; Banks, Lindsay

    2015-09-01

    The National Institute for Health and Care Excellence (NICE) invited GlaxoSmithKline, the manufacturer of dabrafenib, to submit evidence for the clinical and cost effectiveness of dabrafenib for the treatment of unresectable, advanced or metastatic BRAF V600 mutation-positive melanoma in accordance with the Institute's Single Technology Appraisal (STA) process. The Liverpool Reviews and Implementation Group (LRiG) at the University of Liverpool was commissioned to act as the Evidence Review Group (ERG). This article summarizes the ERG's review of the evidence submitted by the company and provides a summary of the Appraisal Committee's (AC) final decision in October 2014. The clinical evidence for dabrafenib was derived from an ongoing phase III, randomized, double-blind, placebo-controlled, international, multicentre clinical trial (BREAK-3) involving 230 patients randomized 2:1 to receive either dabrafenib or dacarbazine. A significant improvement in median progression-free survival (PFS) but not overall survival (OS) was reported in the dabrafenib arm compared with dacarbazine. Vemurafenib is considered a more appropriate comparator than is dacarbazine. The clinical evidence for vemurafenib was derived from a completed phase III, randomized, double-blind, placebo-controlled, international, multicentre clinical trial (BRIM-3) involving 675 patients randomized 1:1 to receive either vemurafenib or dacarbazine. A significant improvement in median PFS and OS was reported in the vemurafenib arm compared with dacarbazine. As there is no direct evidence comparing dabrafenib versus vemurafenib, the company presented an indirect treatment comparison (ITC) that demonstrated no statistical differences between dabrafenib and vemurafenib for PFS or OS. The ERG expressed concerns with the ITC, mainly in relation to the validity of the assumptions underpinning the methodology; the ERG concluded this resulted in findings that are unlikely to be robust or reliable. Dabrafenib and

  5. Does advanced lung inflammation index (ALI) have prognostic significance in metastatic non-small cell lung cancer?

    Science.gov (United States)

    Ozyurek, Berna Akinci; Ozdemirel, Tugce Sahin; Ozden, Sertac Buyukyaylaci; Erdoğan, Yurdanur; Ozmen, Ozlem; Kaplan, Bekir; Kaplan, Tugba

    2018-01-22

    Lung cancer is the most commonly diagnosed and death-related cancer type and is more frequent in males. Non-small-cell lung cancer (NSCLC) accounts for about 85% of all case. In this study, it was aimed to research the relationship between advanced lung inflammation index (ALI) and the primary mass maximum standardized uptake value (SUVmax) and C-reactive protein (CRP) at initial diagnosis and the prognostic value of ALI in determining the survival in metastatic NSCLC. A total of 112 patients diagnosed as stage 4 non-small-lung cancer in our hospital between January 2006 and December 2013 were included in this study. ALI was calculated as body mass index (BMI) × serum albumin/neutrophil-to-lymphocyte ratio (NLR). The patients were divided into two groups as ALI ALI ≥ 18 (low inflammation). The log-rank test and Cox proportional hazard model were used to identify predictors of mortality. Evaluation was made of 94 male and 18 female patients with a mean age of 59.7 ± 9.9 years. A statistically significant negative relationship was determined between ALI and CRP values (P ALI and SUVmax values (P = .436). The median survival time in patients with ALI ALI ≥ 18, it was 16 months (P = .095). ALI is an easily calculated indicator of inflammation in lung cancer patients. Values <18 can be considered to predict a poor prognosis. © 2018 John Wiley & Sons Ltd.

  6. Clinical significance of circulating tumor cells (CTCs) with respect to optimal cut-off value and tumor markers in advanced/metastatic breast cancer.

    Science.gov (United States)

    Shiomi-Mouri, Yukako; Kousaka, Junko; Ando, Takahito; Tetsuka, Rie; Nakano, Shogo; Yoshida, Miwa; Fujii, Kimihito; Akizuki, Miwa; Imai, Tsuneo; Fukutomi, Takashi; Kobayashi, Katsumasa

    2016-01-01

    Although carcinoembryonic antigen (CEA) and cancer antigen 15-3 (CA15-3) are useful tumor markers (TMs) in metastatic breast cancer (MBC), circulating tumor cells (CTCs) are also detected in patients with advanced or metastatic breast cancer. We analyzed CTCs in MBC patients in order to establish the optimal cut-off value, to evaluate the prognostic utility of CTC count, and to clarify whether CTC count could provide information in addition to CEA and CA15-3. We studied 98 MBC patients enrolled between June 2007 and March 2013. To quantify CTCs, 7.5 ml of blood was collected and CEA and CA15-3 were measured simultaneously. CTCs were counted using the CellSearch™ System. The CTC count was dichotomized as 0 (CTC-negative) or ≥1 (CTC-positive). The clinical significance of CTCs was evaluated in terms of its relationship with levels of CEA and CA15-3. Associations between qualitative variables were evaluated using the chi-square test. In order to evaluate the predictive value of CTCs for advanced or metastatic breast cancer, multivariate Cox proportional hazards modeling was used to calculate hazard ratios. With a CTC cut-off value of 1, there were 53 (54.1 %) CTC-negative patients and 45 (45.9 %) CTC-positive patients. Patients in the CTC-positive group had worse survival than those in the CTC-negative group (p CEA and CA15-3.

  7. Evaluation of the efficacy and toxicity of protocol cisplatin, 5-fluorouracil, leucovorin compared to protocol fluorouracil, doxorubicin and mitomycin C in locally advanced and metastatic gastric cancer

    Directory of Open Access Journals (Sweden)

    Andrić Zoran

    2012-01-01

    Full Text Available Introduction. Still there is no consensus on the choice of the most efficient and the least toxic chemotherapy regimen in the treatment of advanced gastric cancer. Nowadays few therapy protocols are available for treating this disease. Objective. Study was conducted to compare the efficacy and toxicity of FAM (flurouracil, doxorubicin, mitomycin C with CDDP and FU/FA (cisplatin, 5-fluorouracil, leucovorin protocols in patients with locally advanced and metastatic gastric cancer. Methods. This randomized study involved a group of 50 patients with locally advanced or metastatic gastric cancer, who had not previously undergone chemotherapy treatment. Progression free survival, overall survival and drug toxicity were evaluated. For statistical analysis chi-square test, Kaplan-Meier curve and the log rank test were used. Results. The overall response rate was 20% in the group treated with FAM and 24% in the group treated with CDDP, FU/FA (4% of patients from each group had complete response, but without significant statistical difference. Median survival was 10.9 months in the FAM group and 11.8 months in CDDP, FU/FA group, with no statistically significant difference. Non-haematological and haematological toxicities of CDDP, FU/FA were considerably less frequent than of FAM, and there was no treatment related deaths in any of the groups. Conclusion. Both investigated regimens demonstrated moderate efficacy. The study shows in favour of justified application of both protocols, while in regard to toxicity CDDP and FU/FA can be recommended as preferable treatment for locally advanced and metastatic gastric cancer. New strategies should be considered for better efficacy in the treatment of advanced gastric cancer. New strategies are necessary with the goal to achieve a better therapeutic effect.

  8. Recent advances in recurrent urinary tract infection from pathogenesis and biomarkers to prevention

    Directory of Open Access Journals (Sweden)

    Jia-Fong Jhang

    2017-01-01

    Full Text Available Recurrent urinary tract infection (UTI might be one of the most common problems in urological clinics. Recent research has revealed novel evidence about recurrent UTI and it should be considered a different disease from the first infection. The pathogenesis of recurrent UTI might include two mechanisms, bacterial factors and deficiencies in host defense. Bacterial survival in the urinary bladder after antibiotic treatment and progression to form intracellular bacterial communities might be the most important bacterial factors. In host defense deficiency, a defect in pathogen recognition and urothelial barrier function impairment play the most important roles. Immunodeficiency and urogenital tract anatomical abnormalities have been considered the essential risk factors for recurrent UTI. In healthy women, voiding dysfunction and behavioral factors also increase the risk of recurrent UTI. Sexual intercourse and estrogen deficiency in postmenopausal women might have the strongest association with recurrent UTI. Traditional lifestyle factors such as fluid intake and diet are not considered independent risk factors now. Serum and urine biomarkers to predict recurrent UTI from the first infection have also attracted a wide attention recently. Current clinical evidence suggests that serum macrophage colony-stimulating factor and urinary nerve growth factor have potential predictive value for recurrent UTI. Clinical trials have proven the efficacy of the oral immunoactive agent OM-89 for the prevention of UTI. Vaccines for recurrent UTI are recommended by the latest guidelines and are available on the market.

  9. Advanced age is a risk factor for proximal adenoma recurrence following colonoscopy and polypectomy

    DEFF Research Database (Denmark)

    Pommergaard, H C; Burcharth, J; Rosenberg, J.

    2016-01-01

    a randomized clinical trial that showed no effect of aspirin-calcitriol-calcium treatment on colorectal adenoma recurrence. Patients at high risk of colorectal cancer who had one or more sporadic colorectal adenomas removed during colonoscopy were followed up for 3 years. Independent risk factors associated...... with recurrence and characteristics of recurrent adenomas were investigated in a generalized linear model. Results After 3 years, the recurrence rate was 25·8 per cent in 427 patients. For younger subjects (aged 50 years or less), the recurrence rate was 19 per cent; 18 of 20 recurrent adenomas were located...... in the distal part of the colon. For older subjects (aged over 70 years), the recurrence rate was 35 per cent, and 16 of 25 recurrent adenomas were in the proximal colon. Age (odds ratio (OR) 1·04, 95 per cent c.i. 1·01 to 1·07) and number of adenomas (OR 1·27, 1·11 to 1·46) at the time of inclusion...

  10. Prognostic outcomes in advanced breast cancer: the metastasis-free interval is important.

    Science.gov (United States)

    Shen, Tiansheng; Gao, Cheng; Zhang, Kui; Siegal, Gene P; Wei, Shi

    2017-12-01

    Metastatic breast cancer is a heterogeneous disease with a diverse clinical course. There have been limited studies regarding prognostic outcomes in patients with de novo metastatic breast cancer versus those with metastatic recurrence, with controversial observations. In this study, we sought to examine the difference in survival outcomes among patients with advanced breast cancer stratified based on metastasis-free interval (MFI) and to further explore the role of systemic therapy in these patient groups. Of 569 consecutive patients with stage IV breast cancer between 1998 and 2013, 201 had de novo metastatic disease (metastasis at diagnosis) and 368 developed metastatic recurrence, including 168 with an MFI≤24 months and 200 with an MFI>24 months. In the 492 patients who received systemic therapy, de novo metastasis was an independent favorable prognostic factor for overall survival after metastasis when compared with metastatic recurrence irrespective of MFI. Compared with the patients with metastatic recurrence with an MFI≤24 months, those with an MFI>24 months had a superior survival outcome, although it did not reach statistical significance by multivariate analysis. In contrast, de novo metastatic breast cancer was associated with a worse prognosis when compared with recurring metastasis in the patients who did not receive systemic treatment. These findings provide more insight into the natural history of advanced breast cancer, thus necessitating further investigation into the molecular mechanism of drug resistance. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. [Quality of life after radical surgery and radiotherapy for advanced or recurrent laryngeal and hypopharyngeal cancers].

    Science.gov (United States)

    Dequanter, D; Lothaire, P; Eekhout, D; Dheur, S; Colin, M; Andry, G

    2009-01-01

    To determine the functional disabilities and overall quality of life of patients operated for advanced (Stages III-IV) or recurrent squamous cell carcinomas (SCCA) after radiation therapy of the (pharyngo)larynx. From 1984 to 1997, 135 patients were consecutively treated for SCCA of the (pharyngo)larynx. There were 118 men and 17 women with a mean age of 60 years. The University of Washington QOL questionnaire (UW-QOL) (Deleyiannis et al) was administered to 19 long term survivors. Self-administered scale consisting of nine domains affected by treatment for head and neck cancer: pain, physical appareance, global activity, entertainement, employment, chewing, swallowing, speech and shoulder function. For each patient, a total score and weighted score were determined. Descriptive statistics were used. 9/19 patients reported that compared with one year prior to the diagnosis of cancer their general health was the same. Pain resolved in 78%; the physical appearance was juged not modified in 52% of the cases. Chewing and swallowing functions were respected in 94% of the cases. These functions were considered as very important in 53% and 68% respectively. Five patients are still at work; 11 patients retired. Work was considered as very important for 9/19 patients. Speech rehabilitation permitted a modified but well understandable communication in 63% of the cases. This function was considered by 88% of the patients as very important. Finally, 73% of the patients (14/19) reported having a good to excellent overall QOL. Though disabling, pharyngolaryngectomies do not necessarily translate into worse overall QOL; ultimate disabilities are widely variable. Many factors such family, friends, personal leisure, activities, employement, cultural habits were important and depending on each patient in enjoyement of life's estimation.

  12. Ultrasound-guided interstitial brachytherapy in the treatment of advanced vaginal recurrences from cervical and endometrial carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Weitmann, H.D.; Knocke, T.H.; Waldhaeusl, C.; Poetter, R. [Dept. of Radiotherapy and Radiobiology, Medical Univ. of Vienna (Austria)

    2006-02-01

    Background: in advanced vaginal recurrences of cervical and endometrial carcinomas therapeutic options are rare because of preceding therapy. Patients and methods: 23 patients developing advanced vaginal recurrences of cervical and endometrial carcinomas were included. 15 patients started with external-beam therapy to the pelvis and eight patients after preceding radiotherapy underwent brachytherapy alone. All patients had ultrasound-guided implantation of transvaginal or transperineal interstitial needles for brachytherapy. Median prescribed total dose was 64 Gy. Results: 18 patients (78%) achieved complete remission. Six patients are alive without tumor and one with tumor after a median follow-up of 64 months. 14 patients died of tumor and two of intercurrent disease. 5-year disease-specific survival and local control rate were 43% and 47%, respectively, in patients with complete remission. Univariate analysis found time to relapse > 2 years, initial diameter {<=} 4 cm, initial volume < 15 cm{sup 3}, no extension to the pelvic side wall, volume before brachytherapy < 7.5 cm{sup 3}, brachytherapy coverage index > 0.8, and prescribed total dose > 64 Gy being positive predictors for local control and survival. Conclusion: the use of ultrasound guidance for placement of interstitial needles in template-based brachytherapy of advanced recurrent gynecologic malignancies is a feasible, safe, and cheap method with encouraging results. Today, ultrasound imaging can be also used to some extent for treatment planning which requires further development. Patient- and treatment-related prognostic factors can be defined. (orig.)

  13. Relative bioavailability of three formulations of galunisertib administered as monotherapy in patients with advanced or metastatic cancer

    Directory of Open Access Journals (Sweden)

    Ivelina Gueorguieva

    2016-12-01

    Full Text Available Objective: Galunisertib (LY2157299 monohydrate, an inhibitor of the transforming growth factor β (TGFβ pathway, is currently under investigation in several clinical trials involving multiple tumor types. The primary objective of this study was to assess relative bioavailability of two new galunisertib formulations developed using the roller compaction (RC dry-milled (RCD and RC slurry-milled (RCS processes, compared with the existing formulation developed using the high-sheer wet granulation (HSWG process. The secondary objective was to report the safety profile after a single dose of the three formulations. Methods: Patients with advanced or metastatic cancer were enrolled into this single-center, 3-period, 6-sequence crossover study. Patients were assigned sequentially to 1 of 6 sequences in blocks of 6 to ensure that all 6 sequences have the same number of completers. A patient entering a sequence received a different galunisertib formulation as a single 150 mg dose orally during each of the 3 periods. Each period was separated from the next by a washout interval of at least 48 hours. Pharmacokinetic (PK parameters, including area under curve (AUC and Cmax, were computed using standard non-compartmentalized methods of analysis. For comparison of exposures between formulations, log-transformed AUC and Cmax values were analyzed using a linear mixed-effects model. Safety assessments included adverse event monitoring, physical examinations, and laboratory tests. Results: Of the 14 patients who entered and completed the study, 13 patients were included in the final statistical analysis. AUC(0-tlast, AUC(0-48 h, and AUC(0-∞ for the RC formulations and the HSWG formulation were similar. Cmax was reduced by approximately 22% and tmax was longer by at least 1.00 h for the RCD and RCS formulations compared with the HSWG formulation. The RC formulations demonstrated a safety profile after a single dose similar to the HSWG formulation. Conclusions

  14. Pemetrexed single agent chemotherapy in previously treated patients with locally advanced or metastatic non-small cell lung cancer

    International Nuclear Information System (INIS)

    Russo, Francesca; Bearz, Alessandra; Pampaloni, Gianni; The investigators of the Italian Pemetrexed monotherapy of NSCLC group

    2008-01-01

    The main objective of this study was to evaluate the safety of second-line pemetrexed in Stage IIIB or IV NSCLC. Overall, 95 patients received pemetrexed 500 mg/m 2 i.v. over Day 1 of a 21-day cycle. Patients also received oral dexamethasone, oral folic acid and i.m. vitamin B12 supplementation to reduce toxicity. NCI CTC 2.0 was used to rate toxicity. All the adverse events were graded in terms of severity and relation to study treatment. Dose was reduced in case of toxicity and treatment was delayed for up to 42 days from Day 1 of any cycle to allow recovering from study drug-related toxicities. Tumor response was measured using the RECIST criteria. Patients received a median number of 4 cycles and 97.8% of the planned dose. Overall, 75 patients (78.9% of treated) reported at least one adverse event: 34 (35.8%) had grade 3 as worst grade and only 5 (5.2%) had grade 4. Drug-related events occurred in 57.9% of patients. Neutropenia (8.4%) and leukopenia (6.3 %) were the most common grade 3/4 hematological toxicities. Grade 3 anemia and thrombocytopenia were reported in 3.2% and 2.1% of patients, respectively. Diarrhea (6.3%), fatigue (3.2%) and dyspnea (3.2%) were the most common grade 3/4 non-hematological toxicities. The most common drug-related toxicities (any grade) were pyrexia (11.6%), vomiting, nausea, diarrhea and asthenia (9.5%) and fatigue (8.4%). Tumor Response Rate (CR/PR) in treated patients was 9.2%. The survival at 4.5 months (median follow-up) was 79% and the median PFS was 3.1 months. Twenty patients (21.1%) died mainly because of disease progression. Patients with locally advanced or metastatic NSCLC could benefit from second-line pemetrexed, with a low incidence of hematological and non-hematological toxicities

  15. Preoperative radiochemotherapy in locally advanced or recurrent rectal cancer: regional radiofrequency hyperthermia correlates with clinical parameters

    International Nuclear Information System (INIS)

    Rau, B.; Wust, P.; Tilly, W.; Gellermann, J.; Harder, C.; Riess, H.; Budach, V.; Felix, R.; Schlag, P.M.

    2000-01-01

    Purpose: Preoperative radiochemotherapy (RCT) is a widely used means of treatment for patients suffering from primary, locally advanced, or recurrent rectal cancer. We evaluated the efficacy of treatment due to additional application of regional hyperthermia (HRCT) to this conventional therapy regime in a Phase II study, employing the annular phased-array system BSD-2000 (SIGMA-60 applicator). The clinical results of the trial were encouraging. We investigated the relationship between a variety of thermal and clinical parameters in order to assess the adequacy of thermometry, the effectiveness of hyperthermia therapy, and its potential contribution to clinical endpoints. Methods and Materials: A preoperative combination of radiotherapy (1.8 Gy for 5 days a week, total dose 45 Gy applied over 5 weeks) and chemotherapy (low-dose 5-fluorouracil [5-FU] plus leucovorin in the first and fourth week) was administered to 37 patients with primary rectal cancer (PRC) and 18 patients with recurrent rectal cancer (RRC). Regional hyperthermia (RHT) was applied once a week prior to the daily irradiation fraction of 1.8 Gy. Temperatures were registered along rectal catheters using Bowman thermistors. Measurement points related to the tumor were specified after estimating the section of the catheter in near contact with the tumor. Three patients with local recurrence after abdominoperineal resection, had their catheters positioned transgluteally under CT guidance, where the section of the catheter related to the tumor was estimated from the CT scans. Index temperatures (especially T max , T 90 ) averaged over time, cumulative minutes (cum min) (here for T 90 > reference temperature 40.5 deg. C), and equivalent minutes (equ min) (with respect to 43 deg. C) were derived from repetitive temperature-position scans (5- to 10-min intervals) utilizing software specially developed for this purpose on a PC platform. Using the statistical software package SPSS a careful analysis was

  16. Resources and Costs Associated with the Treatment of Advanced and Metastatic Gastric Cancer in the Mexican Public Sector: A Patient Chart Review.

    Science.gov (United States)

    Quintana, Miguel; Toriz, José A; Novick, Diego; Jones, Kyla; Botello, Brenda S; Silva, Juan Alejandro

    2017-07-31

    Little evidence is available on the management and cost of treating patients with advanced or metastatic gastric cancer (GC). This study evaluates patient characteristics, treatment patterns, and resource utilization for these patients in Mexico. Data were collected from three centers of investigation (tertiary level). Patients were ≥18 years of age, diagnosed between 1 January 2009 and 1 January 2015, had advanced or metastatic GC, received first-line fluoropyrimidine/platinum, and had ≥3 months follow-up after discontinuing first-line treatment. Data were summarized using descriptive statistics. The study sample totaled 180. Patients' mean age was 57.2 years (±12.4) and 57.0% were male; 151 (83.9%) patients received second-line chemotherapy. A total of 16 and 19 regimens were identified in first- and second-line therapy. Of the sample, 51 (28.3%) received third-line therapy, and <10% received more than three lines of active chemotherapy. Supportive care received in first- and second-line chemotherapy, included pain interventions (12.2 and 7.9%), nutritional support (3.3 and 1.3%), radiotherapy (6.1 and 16.6%), and transfusions (13.3 and 10.6%), respectively. Using Mexican Institute of Social Security (IMSS) tariffs, the average total cost per patient-month in first- and second-line therapy was US$1230 [95% confidence interval (CI) 1034-1425] and US$1192 (95% CI 913-1471), respectively. Administration and acquisition of chemotherapy comprised the majority of costs. This study shows considerable variation in first- and second-line chemotherapy regimens of patients with advanced or metastatic GC. Understanding GC treatment patterns in Mexico will help address unmet needs.

  17. Preliminary results of M-VAC chemotherapy combined with mild hyperthermia, a new therapeutic strategy for advanced or metastatic transitional cell carcinoma of the urothelium.

    Science.gov (United States)

    Yamada, Yoshiaki; Itoh, Youko; Aoki, Shigeyuki; Nakamura, Kogenta; Taki, Tomohiro; Naruse, Katsuya; Tobiume, Motoi; Zennami, Kenji; Katsuda, Remi; Kato, Yoshiharu; Watanabe, Masahito; Nishikawa, Genya; Minami, Miwako; Nakahira, Mariko; Ukai, Sayaka; Sawada, Masaki; Kitamura, Akiko; Honda, Nobuaki

    2009-11-01

    We evaluated the efficacy and safety of M-VAC chemotherapy combined with mild hyperthermia, a new therapeutic strategy for advanced metastatic transitional cell carcinoma of the urothelium. The subjects were 12 patients diagnosed with advanced metastatic transitional cell carcinoma of the urothelium. For mild hyperthermia, the patients' oral temperature was elevated to about 38 degrees C by heating for 20 min and retaining the heat for 20 min with a far-infrared heater. The antitumor effect was evaluated according to the RECIST, while adverse drug reactions were assessed based on the NCI-CTC. The antitumor effect was rated as partial remission (PR) in 10 of the 12 patients and stable disease in 2 patients, with an efficacy rate of 83% (10/12). All 10 patients who had achieved PR received three courses of treatment. Of the 12 patients, 5 died during the observation period, with survival for 9-23 months (mean: 15.6 months). Adverse drug reactions included myelosuppression in all patients (Grade 3 in 4 patients, Grade 4 in 8), and gastrointestinal toxicity, such as nausea or vomiting, which was mild (Grade 0 in 2 patients, Grade 1 in 8, Grade 2 in 1, Grade 3 in 1). The results of the present study suggest that M-VAC chemotherapy combined with mild hyperthermia, which potentiates the anticancer effect and reduces adverse drug reactions such as gastrointestinal symptoms, is a useful and safe method for the treatment of advanced transitional cell carcinoma of the urothelium.

  18. Phase II trial evaluating the feasibility of interdigitating folfox with chemoradiotherapy in locally advanced and metastatic rectal cancer.

    Science.gov (United States)

    Michael, M; Chander, S; McKendrick, J; MacKay, J R; Steel, M; Hicks, R; Heriot, A; Leong, T; Cooray, P; Jefford, M; Zalcberg, J; Bressel, M; McClure, B; Ngan, S Y

    2014-11-11

    Patients (pts) with metastatic rectal cancer and symptomatic primary, require local and systemic control. Chemotherapy used during chemoradiotherapy (CRT) is adequate for radiosensitisation, but suboptimal for systemic control. The aim of this phase II study was to assess tolerability, local/systemic benefits, of a novel regimen delivering interdigitating intensive chemotherapy with radical CRT. Eligible pts had untreated synchronous symptomatic primary/metastatic rectal cancer. A total of 12 weeks of treatment with split-course pelvic CRT (total 50.4 Gy with concurrent oxaliplatin and 5-FU infusion) alternating with FOLFOX chemotherapy. All pts staged with CT, MRI and FDG-PET pre and post treatment. Twenty-six pts were treated. Rectal primary MRI stage: T3 81% and T4 15%. Liver metastases in 81%. Twenty-four pts (92%) completed the 12-week regimen. All patients received planned RT dose, and for both agents over 88% of patients achieved a relative dose intensity of >75%. Grade 3 toxicities: neutropenia 23%, diarrhoea 15%, and radiation skin reaction 12%. Grade 4 toxicity: neutropenia 15%. FDG-PET metabolic response rate for rectal primary 96%, and for metastatic disease 60%. Delivery of interdigitating chemotherapy with radical CRT was feasible to treat both primary and metastatic rectal cancer. High completion and response rates were encouraging.

  19. Concomitant endometrial and gallbladder metastasis in advanced multiple metastatic invasive lobular carcinoma of the breast: A rare case report.

    Science.gov (United States)

    Bezpalko, Kseniya; Mohamed, Mohamed A; Mercer, Leo; McCann, Michael; Elghawy, Karim; Wilson, Kenneth

    2015-01-01

    At time of presentation, fewer than 10% of patients have metastatic breast cancer. The most common sites of metastasis in order of frequency are bone, lung, pleura, soft tissue, and liver. Breast cancer metastasis to the uterus or gallbladder is rare and has infrequently been reported in the English literature. A 47 year old female with a recent history of thrombocytopenia presented with abnormal vaginal bleeding. Pelvic ultrasound revealed multiple uterine fibroids and endometrial curettings revealed cells consistent with lobular carcinoma of the breast. Breast examination revealed edema and induration of the lower half of the right breast. Biopsy of the right breast revealed invasive lobular carcinoma. Bone marrow aspiration obtained at a previous outpatient visit revealed extensive involvement by metastatic breast carcinoma. Shortly after discharge, the patient presented with acute cholecystitis and underwent cholecystectomy. Microscopic examination of the gallbladder revealed metastatic infiltrating lobular carcinoma. The final diagnosis was invasive lobular carcinoma of the right breast with metastasis to the bone marrow, endometrium, gallbladder, regional lymph nodes, and peritoneum. The growth pattern of invasive lobular carcinoma of the breast is unique and poses a challenge in diagnosing the cancer at an early stage. Unlike other types of breast cancer, it tends to metastasize more to the peritoneum, ovary, and gastrointestinal tract. Metastasis to the endometrium or gallbladder is rare. Metastatic spread should be considered in the differential diagnosis of patients with invasive lobular breast carcinoma presenting with abnormal vaginal bleeding or acute cholecystitis. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  20. Successful treatment of local recurrence of advanced gastric cancer using curative gastrectomy via distal pancreatectomy after chemoradiotherapy

    International Nuclear Information System (INIS)

    Sakai, Kenji; Kobayashi, Teruyuki; Higashiguchi, Masaya

    2016-01-01

    The patient was a 65-year-old woman. She was diagnosed with advanced gastric cancer with liver invasion. After receiving systemic chemotherapy (S-1 plus PTX) for 3 months, she underwent total gastrectomy and partial hepatectomy in May 2008. Because she developed celiac artery circumference lymph node recurrence in November 2010 during postoperative adjuvant chemotherapy consisting of S-1 plus PTX, we changed her chemotherapy regimen to CPT-11 plus CDDP. We observed an increase in the size of the lymph nodes in August 2013 and the response was poor even after switching to DOC. However, the lymph nodes continued to increase in size and we administered radiotherapy of 60.4 Gy/33 Fr that resulted in shrinkage of the nodes. We observed an increase in lymph node size and pancreas invasion in September 2015, including an expansion of the mid pancreatic duct. We performed distal pancreatectomy without identifying the recurrence observed in November 2015 assuming it was an exacerbation. Six months after the surgery, the recurrence was not apparent. We report an example of long-term survival that was achieved for Stage 4 gastric cancer. The patient underwent combined modality therapy for 8 years, and local recurrence was controlled via a primary operation. (author)

  1. Radiation therapy in the management of locally advanced and disseminated breast cancer

    International Nuclear Information System (INIS)

    Chu, F.C.H.

    1980-01-01

    Radiation theraoy should be fully used in the management of advanced breast cancer. Locally advanced primary or recurrent carcinoma, with limited extent, should be treated aggressively, aimed at permanent control. Palliative treatment of incurable or metastatic lesions relieves symptoms and improves patient's quality of survival. Some metastatic lesions involving vital structures may create emergencies. Prompt institution of radiation therapy may reverse the serious complication and save the patient's life

  2. [Clinical effects for patients with recurrent advanced non-small cell lung cancer treated with icotinib hydrochloride].

    Science.gov (United States)

    Nong, Jingying; Qin, Na; Wang, Jinghui; Yang, Xinjie; Zhang, Hui; Wu, Yuhua; Lv, Jialin; Zhang, Quan; Zhang, Shucai

    2013-05-01

    Icotinib hydrochloride is the third single target EGFR-TKI used in clinical treatment of advanced non-small cell lung cancer (NSCLC). Clinical research reports on its efficacy and survival in patients with Recurrent Advanced NSCLC are still little.The aim of this study is to evaluate the efficacy and survival of Icotinib hydrochloride for patients with advanced non-small cell lung cancer who failed to previous chemotherapy and explore the association of clinical features with the efficacy and survival. The clinical data of 60 NSCLC patients referred to the Beijing Chest Hospital, Capital Medical University from March 2009 to July 2012 were retrospectively analyzed. The overall response rate (ORR) was 45.0% and the disease control rate (DCR) was 80.0%. The median progression-free survival (PFS) time was 6.7 months. RR and PFS in female were superior to male (P=0.014, 0.013, respectively). RR, DCR in 2nd-line subgroup were superior to ≥3rd-line subgroup (P=0.020, 0.024, respectively). RR, DCR and PFS in EGFR mutation carriers were significantly superior to wild-type patients (P=0.006, Icotinib hydrochloride is effective especially in EGFR mutation carriers and well tolerated in patients with recurrent advanced non-small-cell lung cancer.

  3. Imaging of Spinal Metastatic Disease

    Directory of Open Access Journals (Sweden)

    Lubdha M. Shah

    2011-01-01

    Full Text Available Metastases to the spine can involve the bone, epidural space, leptomeninges, and spinal cord. The spine is the third most common site for metastatic disease, following the lung and the liver. Approximately 60–70% of patients with systemic cancer will have spinal metastasis. Materials/Methods. This is a review of the imaging techniques and typical imaging appearances of spinal metastatic disease. Conclusions. Awareness of the different manifestations of spinal metastatic disease is essential as the spine is the most common site of osseous metastatic disease. Imaging modalities have complimentary roles in the evaluation of spinal metastatic disease. CT best delineates osseous integrity, while MRI is better at assessing soft tissue involvement. Physiologic properties, particularly in treated disease, can be evaluated with other imaging modalities such as FDG PET and advanced MRI sequences. Imaging plays a fundamental role in not only diagnosis but also treatment planning of spinal metastatic disease.

  4. Recent advances in technologies for the detection of occult metastatic cells in bone marrow of breast cancer patients

    International Nuclear Information System (INIS)

    Braun, Stephan; Harbeck, Nadia

    2001-01-01

    Approximately half of breast cancer patients with stage I–III disease will suffer metastatic disease despite resection with tumour-free margins. In 30–40% of these patients, individual carcinoma cells can already be detected at the time of primary therapy in cytological bone marrow preparations using immunocytochemistry. Numerous prospective clinical studies have shown that the presence of occult metastatic cells in bone marrow is prognostically relevant to patient survival. Only a few studies failed to do so, thus stimulating a critical discussion on the methodology and clinical value of bone marrow analysis. The potential for obtaining improved prognostic information on patient outcome, for monitoring tumour cell eradication during adjuvant and palliative systemic therapy, and for specifically targeting tumour biological therapies are intriguing clinical opportunities that may be afforded by bone marrow analysis. Standardized and robust methodology is a prerequisite for clinical application of these techniques, however

  5. Long-Term Outcomes With Intraoperative Radiotherapy as a Component of Treatment for Locally Advanced or Recurrent Uterine Sarcoma

    International Nuclear Information System (INIS)

    Barney, Brandon M.; Petersen, Ivy A.; Dowdy, Sean C.; Bakkum-Gamez, Jamie N.; Haddock, Michael G.

    2012-01-01

    Purpose: To report our institutional experience with intraoperative radiotherapy (IORT) as a component of treatment for women with locally advanced or recurrent uterine sarcoma. Methods and Materials: From 1990 to 2010, 16 women with primary (n = 3) or locoregionally recurrent (n = 13) uterine sarcoma received IORT as a component of combined modality treatment. Tumor histology studies found leiomyosarcoma (n = 9), endometrial stromal sarcoma (n = 4), and carcinosarcoma (n = 3). Surgery consisted of gross total resection in 2 patients, subtotal resection in 6 patients, and resection with close surgical margins in 8 patients. The median IORT dose was 12.5 Gy (range, 10–20 Gy). All patients received perioperative external beam radiotherapy (EBRT; median dose, 50.4 Gy; range, 20–62.5 Gy), and 6 patients also received perioperative systemic therapy. Results: Seven of the 16 patients are alive at a median follow-up of 44 months (range, 11–203 months). The 3-year Kaplan-Meier estimate of local relapse (within the EBRT field) was 7%, and central control (within the IORT field) was 100%. No local failures occurred in any of the 6 patients who underwent subtotal resection. The 3-year freedom from distant relapse was 48%, with failures occurring most frequently in the lungs or mediastinum. Median survival was 18 months, and 3-year Kaplan-Meier estimates of cause-specific and overall survival were 58% and 53%, respectively. Three patients (19%) experienced late Grade 3 toxicity. Conclusions: A combined modality approach with perioperative EBRT, surgery, and IORT for locally advanced or recurrent uterine sarcoma resulted in excellent local disease control with acceptable toxicity, even in patients with positive resection margins. With this approach, some patients were able to experience long-term freedom from recurrence.

  6. Long-Term Outcomes With Intraoperative Radiotherapy as a Component of Treatment for Locally Advanced or Recurrent Uterine Sarcoma

    Energy Technology Data Exchange (ETDEWEB)

    Barney, Brandon M., E-mail: barney.brandon@mayo.edu [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Petersen, Ivy A. [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Dowdy, Sean C.; Bakkum-Gamez, Jamie N. [Division of Gynecologic Surgery, Mayo Clinic, Rochester, Minnesota (United States); Haddock, Michael G. [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States)

    2012-05-01

    Purpose: To report our institutional experience with intraoperative radiotherapy (IORT) as a component of treatment for women with locally advanced or recurrent uterine sarcoma. Methods and Materials: From 1990 to 2010, 16 women with primary (n = 3) or locoregionally recurrent (n = 13) uterine sarcoma received IORT as a component of combined modality treatment. Tumor histology studies found leiomyosarcoma (n = 9), endometrial stromal sarcoma (n = 4), and carcinosarcoma (n = 3). Surgery consisted of gross total resection in 2 patients, subtotal resection in 6 patients, and resection with close surgical margins in 8 patients. The median IORT dose was 12.5 Gy (range, 10-20 Gy). All patients received perioperative external beam radiotherapy (EBRT; median dose, 50.4 Gy; range, 20-62.5 Gy), and 6 patients also received perioperative systemic therapy. Results: Seven of the 16 patients are alive at a median follow-up of 44 months (range, 11-203 months). The 3-year Kaplan-Meier estimate of local relapse (within the EBRT field) was 7%, and central control (within the IORT field) was 100%. No local failures occurred in any of the 6 patients who underwent subtotal resection. The 3-year freedom from distant relapse was 48%, with failures occurring most frequently in the lungs or mediastinum. Median survival was 18 months, and 3-year Kaplan-Meier estimates of cause-specific and overall survival were 58% and 53%, respectively. Three patients (19%) experienced late Grade 3 toxicity. Conclusions: A combined modality approach with perioperative EBRT, surgery, and IORT for locally advanced or recurrent uterine sarcoma resulted in excellent local disease control with acceptable toxicity, even in patients with positive resection margins. With this approach, some patients were able to experience long-term freedom from recurrence.

  7. Follow-up of patients with localized breast cancer and first indicators of advanced breast cancer recurrence: A retrospective study.

    Science.gov (United States)

    Viot, Julien; Bachour, Martin; Meurisse, Aurélia; Pivot, Xavier; Fiteni, Frédéric

    2017-08-01

    We conducted a retrospective study to assess the follow-up of patients with localized breast cancer and the first indicators of advanced breast cancer recurrence. All patients with advanced breast cancer recurrence treated between January 2010 and June 2016 in our institution were registered. Among these patients, 303 patients initially treated for early breast cancer with curative intent were identified. After initial curative treatment, follow-up involved the oncologist, the general practitioner and the gynecologist in 68.0%, 48.9% and 19.1% of cases, respectively. The median DFI was 4 years for luminal A, 3.8 years for luminal B, 3.7 years for HER2-positive and 1.5 years for TNBC (p = 0.07). Breast cancer tumor marker was prescribed for 164 patients (54.1%). No difference in terms of follow-up was observed according to the molecular subtype. Symptoms were the primary indicator of relapse for 143 patients (47.2%). Breast cancer recurrence was discovered by CA 15.3 elevation in 57 patients (18.8%) and by CAE elevation in 3 patients (1%). The rate of relapse diagnosed by elevation of CA 15.3 or CAE was not statistically associated with the molecular subtype (p = 0.65). Luminal A cases showed a significantly higher rate of bone metastases (p = 0.0003). TNBC cases showed a significantly higher rate of local recurrence (p = 0.002) and a borderline statistical significant higher rate of lung/pleural metastases (p = 0.07). Follow-up recommendations could be adapted in clinical practice according to the molecular subtype. General practitioners should be more involved by the specialists in breast cancer follow-up. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. 6.3 MeV fast neutrons in the treatment of patients with locally advanced and locally recurrent breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Velikaya, V. V., E-mail: viktoria.v.v@inbox.ru; Startseva, Zh. A., E-mail: zhanna.alex@rambler.ru [Tomsk Cancer Research Institute, Kooperativny Street 5, Tomsk, 634050 (Russian Federation); National Research Tomsk Polytechnic University, Lenin Avenue 30, Tomsk, 634050 (Russian Federation); Musabaeva, L. I., E-mail: musabaevaLI@oncology.tomsk.ru; Lisin, V. A., E-mail: Lisin@oncology.tomsk.ru [Tomsk Cancer Research Institute, Kooperativny Street 5, Tomsk, 634050 (Russian Federation)

    2016-08-02

    The study included 135 breast cancer patients (70 patients with locally recurrent breast cancer and 65 patients with locally advanced breast cancer with unfavorable prognostic factors) who received the neutron therapy alone or in combination with the photon therapy. The neutron therapy was shown to be effective in multimodality treatment of patients with locally advanced and locally recurrent breast cancer. The 8-year survival rate in patients without repeated breast cancer recurrence was 87.6 ± 8.7% after the neutron and neutron-photon therapy and 54.3 ± 9.2% after the electron beam therapy.

  9. Sorafenib for Metastatic Thyroid Cancer

    Science.gov (United States)

    A summary of results from an international phase III trial that compared sorafenib (Nexavar®) and a placebo for the treatment of locally advanced or metastatic differentiated thyroid cancer that is no longer responding to treatment with radioactive iodine

  10. Effects on functional outcome after IORT-containing multimodality treatment for locally advanced primary and locally recurrent rectal cancer

    International Nuclear Information System (INIS)

    Mannaerts, Guido H.H.; Rutten, Harm J.T.; Martijn, Hendrik; Hanssens, Patrick E.J.; Wiggers, Theo

    2002-01-01

    Purpose: In the treatment of patients with locally advanced primary or locally recurrent rectal cancer, much attention is focused on the oncologic outcome. Little is known about the functional outcome. In this study, the functional outcome after a multimodality treatment for locally advanced primary and locally recurrent rectal cancer is analyzed. Methods and Materials: Between 1994 and 1999, 55 patients with locally advanced primary and 66 patients with locally recurrent rectal cancer were treated with high-dose preoperative external beam irradiation, followed by extended surgery and intraoperative radiotherapy. To assess long-term functional outcome, all patients still alive (n = 97) were asked to complete a questionnaire regarding ongoing morbidity, as well as functional and social impairment. Seventy-six of the 79 patients (96%) returned the questionnaire. The median follow-up was 14 months (range: 4-60 months). Results: The questionnaire revealed fatigue in 44%, perineal pain in 42%, radiating pain in the leg(s) in 21%, walking difficulties in 36%, and voiding dysfunction in 42% of the patients as symptoms of ongoing morbidity. Functional impairment consisted of requiring help with basic activities in 15% and sexual inactivity in 56% of the respondents. Social handicap was demonstrated by loss of former lifestyle in 44% and loss of professional occupation in 40% of patients. Conclusions: As a result of multimodality treatment, the majority of these patients have to deal with long-term physical morbidity, the need for help with daily care, and considerable social impairment. These consequences must be weighed against the chance of cure if the patient is treated and the disability eventually caused by uncontrolled tumor progression if the patient is not treated. These potential drawbacks should be discussed with the patient preoperatively and taken into account when designing a treatment strategy

  11. Health-related quality of life after surgery for primary advanced rectal cancer and recurrent rectal cancer a review

    DEFF Research Database (Denmark)

    Thaysen, Henriette Vind

    2012-01-01

    , physical, social, role and sexual function seemed to be impaired for a varying time after surgery. All the studies had methodical problems due to small sample size (12-44 patients) and different points of time for the assessment of HRQoL (12.3-47 months) which made it difficult to determine the period...... studies concerning surgery for primary advanced or recurrent rectal cancer and describing methods used for measuring HRQoL were considered. Results Seven studies were identified including two prospective longitudinal, three cross-sectional and two based on qualitative data. Global quality of life...

  12. Development and validation of automatic tools for interactive recurrence analysis in radiation therapy: optimization of treatment algorithms for locally advanced pancreatic cancer.

    Science.gov (United States)

    Kessel, Kerstin A; Habermehl, Daniel; Jäger, Andreas; Floca, Ralf O; Zhang, Lanlan; Bendl, Rolf; Debus, Jürgen; Combs, Stephanie E

    2013-06-07

    In radiation oncology recurrence analysis is an important part in the evaluation process and clinical quality assurance of treatment concepts. With the example of 9 patients with locally advanced pancreatic cancer we developed and validated interactive analysis tools to support the evaluation workflow. After an automatic registration of the radiation planning CTs with the follow-up images, the recurrence volumes are segmented manually. Based on these volumes the DVH (dose volume histogram) statistic is calculated, followed by the determination of the dose applied to the region of recurrence and the distance between the boost and recurrence volume. We calculated the percentage of the recurrence volume within the 80%-isodose volume and compared it to the location of the recurrence within the boost volume, boost + 1 cm, boost + 1.5 cm and boost + 2 cm volumes. Recurrence analysis of 9 patients demonstrated that all recurrences except one occurred within the defined GTV/boost volume; one recurrence developed beyond the field border/outfield. With the defined distance volumes in relation to the recurrences, we could show that 7 recurrent lesions were within the 2 cm radius of the primary tumor. Two large recurrences extended beyond the 2 cm, however, this might be due to very rapid growth and/or late detection of the tumor progression. The main goal of using automatic analysis tools is to reduce time and effort conducting clinical analyses. We showed a first approach and use of a semi-automated workflow for recurrence analysis, which will be continuously optimized. In conclusion, despite the limitations of the automatic calculations we contributed to in-house optimization of subsequent study concepts based on an improved and validated target volume definition.

  13. 89Zr-huJ591 immuno-PET imaging in patients with advanced metastatic prostate cancer

    International Nuclear Information System (INIS)

    Pandit-Taskar, Neeta; Solomon, Stephen B.; Durack, Jeremy C.; Carrasquillo, Jorge A.; Lefkowitz, Robert A.; Osborne, Joseph R.; O'Donoghue, Joseph A.; Beylergil, Volkan; Ruan, Shutian; Cheal, Sarah M.; Lyashchenko, Serge; Gonen, Mithat; Lewis, Jason S.; Holland, Jason P.; Reuter, Victor E.; Loda, Massimo F.; Smith-Jones, Peter M.; Weber, Wolfgang A.; Larson, Steven M.; Bander, Neil H.; Scher, Howard I.; Morris, Michael J.

    2014-01-01

    Given the bone tropism of prostate cancer, conventional imaging modalities poorly identify or quantify metastatic disease. 89 Zr-huJ591 positron emission tomography (PET) imaging was performed in patients with metastatic prostate cancer to analyze and validate this as an imaging biomarker for metastatic disease. The purpose of this initial study was to assess safety, biodistribution, normal organ dosimetry, and optimal imaging time post-injection for lesion detection. Ten patients with metastatic prostate cancer received 5 mCi of 89 Zr-huJ591. Four whole-body scans with multiple whole-body count rate measurements and serum activity concentration measurements were obtained in all patients. Biodistribution, clearance, and lesion uptake by 89 Zr-huJ591 immuno-PET imaging was analyzed and dosimetry was estimated using MIRD techniques. Initial assessment of lesion targeting of 89 Zr-huJ591 was done. Optimal time for imaging post-injection was determined. The dose was well tolerated with mild chills and rigors seen in two patients. The clearance of 89 Zr-huJ591 from serum was bi-exponential with biological half-lives of 7 ± 4.5 h (range 1.1-14 h) and 62 ± 13 h (range 51-89 h) for initial rapid and later slow phase. Whole-body biological clearance was 219 ± 48 h (range 153-317 h). The mean whole-body and liver residence time was 78.7 and 25.6 h, respectively. Dosimetric estimates to critical organs included liver 7.7 ± 1.5 cGy/mCi, renal cortex 3.5 ± 0.4 cGy/mCi, and bone marrow 1.2 ± 0.2 cGy/mCi. Optimal time for patient imaging after injection was 7 ± 1 days. Lesion targeting of bone or soft tissue was seen in all patients. Biopsies were performed in 8 patients for a total 12 lesions, all of which were histologically confirmed as metastatic prostate cancer. One biopsy-proven lesion was not positive on 89 Zr-huJ591, while the remaining 11 lesions were 89 Zr-huJ591 positive. Two biopsy-positive nodal lesions were noted only on 89 Zr-huJ591 study, while the

  14. {sup 89}Zr-huJ591 immuno-PET imaging in patients with advanced metastatic prostate cancer

    Energy Technology Data Exchange (ETDEWEB)

    Pandit-Taskar, Neeta; Solomon, Stephen B.; Durack, Jeremy C.; Carrasquillo, Jorge A.; Lefkowitz, Robert A.; Osborne, Joseph R. [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Weill Cornell Medical College, Department of Radiology, New York, NY (United States); O' Donoghue, Joseph A. [Memorial Sloan Kettering Cancer Center, Department of Medical Physics, New York, NY (United States); Beylergil, Volkan; Ruan, Shutian; Cheal, Sarah M. [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Lyashchenko, Serge [Memorial Sloan Kettering Cancer Center, Department of Radiochemistry and Molecular Imaging Probes Core, New York, NY (United States); Gonen, Mithat [Memorial Sloan Kettering Cancer Center, Department of Epidemiology and Biostatistics, New York, NY (United States); Lewis, Jason S. [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Memorial Sloan Kettering Cancer Center, Department of Radiochemistry and Molecular Imaging Probes Core, New York, NY (United States); Memorial Sloan Kettering Cancer Center, Program in Molecular Pharmacology and Chemistry, New York, NY (United States); Weill Cornell Medical College, Department of Radiology, New York, NY (United States); Holland, Jason P. [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Harvard Medical School, Department of Radiology of Massachusetts General Hospital, Boston, MA (United States); Reuter, Victor E. [Memorial Sloan Kettering Cancer Center, Department of Pathology, New York, NY (United States); Weill Cornell Medical College, Department of Pathology, New York, NY (United States); Loda, Massimo F. [Dana-Farber Cancer Institute, Boston, MA (United States); Broad Institute of Harvard and MIT, Cambridge, MA (United States); Smith-Jones, Peter M. [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Department of Psychiatry and Behavioral Science of Stony Brook University, Stony Brook, NY (United States); Weber, Wolfgang A.; Larson, Steven M. [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Memorial Sloan Kettering Cancer Center, Program in Molecular Pharmacology and Chemistry, New York, NY (United States); Weill Cornell Medical College, Department of Radiology, New York, NY (United States); Bander, Neil H. [Memorial Sloan Kettering Cancer Center, Department of Surgery, New York, NY (United States); Weill Cornell Medical College, Department of Urology, New York, NY (United States); Scher, Howard I.; Morris, Michael J. [Memorial Sloan Kettering Cancer Center, Department of Medicine, New York, NY (United States); Weill Cornell Medical College, Department of Medicine, New York, NY (United States)

    2014-11-15

    Given the bone tropism of prostate cancer, conventional imaging modalities poorly identify or quantify metastatic disease. {sup 89}Zr-huJ591 positron emission tomography (PET) imaging was performed in patients with metastatic prostate cancer to analyze and validate this as an imaging biomarker for metastatic disease. The purpose of this initial study was to assess safety, biodistribution, normal organ dosimetry, and optimal imaging time post-injection for lesion detection. Ten patients with metastatic prostate cancer received 5 mCi of {sup 89}Zr-huJ591. Four whole-body scans with multiple whole-body count rate measurements and serum activity concentration measurements were obtained in all patients. Biodistribution, clearance, and lesion uptake by {sup 89}Zr-huJ591 immuno-PET imaging was analyzed and dosimetry was estimated using MIRD techniques. Initial assessment of lesion targeting of {sup 89}Zr-huJ591 was done. Optimal time for imaging post-injection was determined. The dose was well tolerated with mild chills and rigors seen in two patients. The clearance of {sup 89}Zr-huJ591 from serum was bi-exponential with biological half-lives of 7 ± 4.5 h (range 1.1-14 h) and 62 ± 13 h (range 51-89 h) for initial rapid and later slow phase. Whole-body biological clearance was 219 ± 48 h (range 153-317 h). The mean whole-body and liver residence time was 78.7 and 25.6 h, respectively. Dosimetric estimates to critical organs included liver 7.7 ± 1.5 cGy/mCi, renal cortex 3.5 ± 0.4 cGy/mCi, and bone marrow 1.2 ± 0.2 cGy/mCi. Optimal time for patient imaging after injection was 7 ± 1 days. Lesion targeting of bone or soft tissue was seen in all patients. Biopsies were performed in 8 patients for a total 12 lesions, all of which were histologically confirmed as metastatic prostate cancer. One biopsy-proven lesion was not positive on {sup 89}Zr-huJ591, while the remaining 11 lesions were {sup 89}Zr-huJ591 positive. Two biopsy-positive nodal lesions were noted only on

  15. Health-related Quality of Life after complex rectal surgery for primary advanced rectal cancer and locally recurrent rectal cancer

    DEFF Research Database (Denmark)

    Thaysen, Henriette Vind

    2013-01-01

    postoperative morbidity, Health-related Quality of Life (HRQoL) is an important issue. The overall aim of this thesis was therefore to evaluate HRQoL in patients with PARC and LRRC treated with COMP-RCS and curative intent. In study I a review of the literature was undertaken to provide an overview of HRQo......Advances in the treatment of rectal cancer, have made it possible to perform complex rectal cancer surgery (COMP-RCS) with curative intent in patients with primary advanced rectal caner (PARC) and local recurrent rectal cancer (LRRC). Due to the complexity of the treatment and its high...... in the study was 164 (86%) patients treated with standard rectal cancer surgery (STAN-RCS). The Danish version showed satisfactory psychometric properties for the scales concerning body image, sexual functioning, male sexual problems and defecations problems. Reduced psychometric properties were found...

  16. Metastatic Cancer

    Science.gov (United States)

    Metastatic cancer is cancer that spreads from its site of origin to another part of the body. Learn how cancer spreads, possible symptoms, common sites where cancer spreads, and how to find out about treatment options.

  17. Economic outcomes of maintenance gefitinib for locally advanced/metastatic non-small-cell lung cancer with unknown EGFR mutations: a semi-Markov model analysis.

    Directory of Open Access Journals (Sweden)

    Xiaohui Zeng

    Full Text Available BACKGROUND: Maintenance gefitinib significantly prolonged progression-free survival (PFS compared with placebo in patients from eastern Asian with locally advanced/metastatic non-small-cell lung cancer (NSCLC after four chemotherapeutic cycles (21 days per cycle of first-line platinum-based combination chemotherapy without disease progression. The objective of the current study was to evaluate the cost-effectiveness of maintenance gefitinib therapy after four chemotherapeutic cycle's stand first-line platinum-based chemotherapy for patients with locally advanced or metastatic NSCLC with unknown EGFR mutations, from a Chinese health care system perspective. METHODS AND FINDINGS: A semi-Markov model was designed to evaluate cost-effectiveness of the maintenance gefitinib treatment. Two-parametric Weibull and Log-logistic distribution were fitted to PFS and overall survival curves independently. One-way and probabilistic sensitivity analyses were conducted to assess the stability of the model designed. The model base-case analysis suggested that maintenance gefitinib would increase benefits in a 1, 3, 6 or 10-year time horizon, with incremental $184,829, $19,214, $19,328, and $21,308 per quality-adjusted life-year (QALY gained, respectively. The most sensitive influential variable in the cost-effectiveness analysis was utility of PFS plus rash, followed by utility of PFS plus diarrhoea, utility of progressed disease, price of gefitinib, cost of follow-up treatment in progressed survival state, and utility of PFS on oral therapy. The price of gefitinib is the most significant parameter that could reduce the incremental cost per QALY. Probabilistic sensitivity analysis indicated that the cost-effective probability of maintenance gefitinib was zero under the willingness-to-pay (WTP threshold of $16,349 (3 × per-capita gross domestic product of China. The sensitivity analyses all suggested that the model was robust. CONCLUSIONS: Maintenance gefitinib

  18. Daily concurrent preoperative chemoradiotherapy using superselective intra-arterial infusion via superficial temporal artery for advanced oral cancer. Histological evaluation of metastatic cervical lymph nodes

    International Nuclear Information System (INIS)

    Mitsudo, Kenji; Yamamoto, Noriyuki; Shigetomi, Toshio

    2010-01-01

    Superselective intra-arterial chemotherapy via a superficial temporal artery has become feasible for daily concurrent radiotherapy and chemotherapy in patients with oral cancer. In this study, histopathological effects on metastatic cervical lymph nodes in cases of advanced oral cancer using superselective intra-arterial chemoradiotherapy were evaluated. Thirty-seven oral cancer patients with cervical lymph node metastasis were treated with preoperative chemoradiotherapy using superselective intra-arterial infusion via the superficial temporal artery. The treatment consisted of superselective intra-arterial infusions (docetaxel, total 60 mg/m 2 ; cisplatin, total 100-150 mg/m 2 ) and concurrent radiotherapy (total 40-60 Gy) for 4-6 weeks, followed by surgery. In cases in which the catheter was inserted into the facial artery, grade III or IV (Oboshi-Shimosato classification) in the cervical lymph node metastasis was obtained in 20 (83.3%) of 24 patients. And, forty-six (88.5%) of 52 metastatic lymph nodes showed grade III or IV. This method was an effective regimen for oral cancer with cervical lymph node metastasis. (author)

  19. C-reactive protein in patients with advanced metastatic renal cell carcinoma: Usefulness in identifying patients most likely to benefit from initial nephrectomy

    International Nuclear Information System (INIS)

    Ito, Hiroki; Kishida, Takeshi; Miura, Takeshi; Kubota, Yoshinobu; Yao, Masahiro; Shioi, Koichi; Murakami, Takayuki; Takizawa, Akitoshi; Sano, Futoshi; Kawahara, Takashi; Mizuno, Nobuhiko; Makiyama, Kazuhide; Nakaigawa, Noboru

    2012-01-01

    C-reactive protein (CRP) is considered a useful serum marker for patients with RCC. However, its clinical utility in advanced metastatic renal cell carcinoma (AM-RCC), particularly in deciding whether to perform nephrectomy at the onset, is not well studied. We retrospectively evaluated 181 patients with AM-RCC, including 18 patients underwent potentially curative surgery, 111 underwent cytoreductive nephrectomy, and 52 received medical treatment only. CRP cutoff points were determined by receiver operating characteristic (ROC) curve analysis. Kaplan-Meier and Cox regression analyses were used for survival tests. ROC analysis suggested that grouping patients according to 3 CRP ranges was a rational model. Patients with highly elevated CRP (≥67.0 mg/L) presented remarkably poor prognosis despite treatment (nephrectomy or medical treatment only). Cox regression models demonstrated that risk factors of overall survival for patients who underwent nephrectomy were the CRP ranges defined in this study (≤18.0 mg/L, >18.0 and <67.0 mg/L, and ≥67.0 mg/L), ECOG PS (0, 1, and ≥2), and number of metastatic organ sites (0–1 and ≥2). The retrospective design is a limitation of this study. Our study demonstrated that the serum CRP level is a statistically significant prognostic parameter for patients with AM-RCC. The data also indicated that pretreatment serum CRP level provides useful prognostic information that helps in deciding whether to perform initial nephrectomy for patients with AM-RCC

  20. Clinical Effects for Patients with Recurrent Advanced Non-small Cell Lung Cancer Treated with Icotinib Hydrochloride

    Directory of Open Access Journals (Sweden)

    Jingying NONG

    2013-05-01

    Full Text Available Background and objective Icotinib hydrochloride is the third single target EGFR-TKI used in clinical treatment of advanced non-small cell lung cancer (NSCLC. Clinical research reports on its efficacy and survival in patients with Recurrent Advanced NSCLC are still little.The aim of this study is to evaluate the efficacy and survival of Icotinib hydrochloride for patients with advanced non-small cell lung cancer who failed to previous chemotherapy and explore the association of clinical features with the efficacy and survival. Methods The clinical data of 60 NSCLC patients referred to the Beijing Chest Hospital, Capital Medical University from March 2009 to July 2012 were retrospectively analyzed. Results The overall response rate (ORR was 45.0% and the disease control rate (DCR was 80.0%. The median progression-free survival (PFS time was 6.7 months. RR and PFS in female were superior to male (P=0.014, 0.013, respectively. RR, DCR in 2nd-line subgroup were superior to ≥3rd-line subgroup (P=0.020, 0.024, respectively. RR, DCR and PFS in EGFR mutation carriers were significantly superior to wild-type patients (P=0.006, <0.001, 0.002, respectively . There was no statistical difference in RR and PFS between those age <65 and ≥65 or PS<2 and PS≥2. There was no statistical difference in RR and DCR between exon 19 deletion and exon 21 mutations, while the former had much longer PFS (P=0.020. EGFR mutation and exon 19 deletion are the independent prognostic factors to significantly improve the PFS (P=0.009, 0.012, respectively. The side effects were generally mild and consisted of rash and diarrhea. Conclusion Icotinib hydrochloride is effective especially in EGFR mutation carriers and well tolerated in patients with recurrent advanced non-small-cell lung cancer.

  1. Phase II trial of cisplatin in advanced or recurrent cancer of the vagina: a Gynecologic Oncology Group Study.

    Science.gov (United States)

    Thigpen, J T; Blessing, J A; Homesley, H D; Berek, J S; Creasman, W T

    1986-01-01

    Twenty-six patients with advanced or recurrent cancer of the vagina no longer amenable to control with surgery and/or radiotherapy were entered into a phase II study of cisplatin 50 mg/m2 intravenously every 3 weeks. Two were deemed ineligible because of a primary site of origin other than vagina. Two were deemed inevaluable, one because of the lack of measurable disease and the other because she never received drug. The remaining 22 included a variety of histologies (16 squamous cell carcinomas, 2 adenosquamous carcinomas, 1 clear cell carcinoma, 1 leiomyosarcoma, and 2 carcinomas not otherwise specified). One complete responder was observed among the 16 patients with squamous cell carcinoma. Adverse effects were tolerable and were essentially those reported in other series. These results suggest that cisplatin has insignificant activity in advanced or recurrent squamous cell carcinoma of the vagina at least at the dose and schedule tested. No comment can be made regarding the activity of cisplatin in other histologies.

  2. Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Older Patients With Locally Advanced or Metastatic Breast Cancer

    Science.gov (United States)

    2018-03-05

    Male Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

  3. Phase II trial of combination treatment with paclitaxel, carboplatin and cetuximab (PCE) as first-line treatment in patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck (CSPOR-HN02).

    Science.gov (United States)

    Tahara, M; Kiyota, N; Yokota, T; Hasegawa, Y; Muro, K; Takahashi, S; Onoe, T; Homma, A; Taguchi, J; Suzuki, M; Minato, K; Yane, K; Ueda, S; Hara, H; Saijo, K; Yamanaka, T

    2018-04-01

    The standard of care for first-line treatment of recurrent and/or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN) is combination treatment with platinum, 5-FU and cetuximab (PFE). However, this regimen requires hospitalization to ensure proper hydration and continuous infusion of 5-FU, and causes severe nausea and anorexia. We evaluated the efficacy and safety of paclitaxel, carboplatin and cetuximab (PCE) as first-line treatment in patients with R/M SCCHN. Eligibility criteria included recurrent and/or metastatic, histologically proven SCC of the oropharynx, oral cavity, hypopharynx or larynx; PS 0-1; adequate organ function; no suitable local therapy for R/M SCCHN; and no prior systemic chemotherapy for R/M SCCHN. Chemotherapy consisted of paclitaxel 100 mg/m2 on days 1, 8; carboplatin area under the blood concentration-time curve 2.5 on days 1, 8, repeated every 3 weeks for up to 6 cycles; and cetuximab at an initial dose of 400 mg/m2, followed by 250 mg/m2 weekly until disease progression or unacceptable toxicities. Primary end point was overall response rate. Secondary end points were safety, treatment completion rate, progression-free survival, overall survival, and clinical benefit rate. Planned sample size was 45 patients. Forty-seven subjects were accrued from July 2013 to October 2014. Of 45 evaluable, 40 were male; median age was 63 years; Eastern Cooperative Oncology Group Performance Status was 0/1 in 23/22 cases; site was the hypopharynx/oropharynx/oral cavity/larynx in 17/11/10/7 cases; and 36/9 cases were smokers/nonsmokers, respectively. Overall response rate, the primary end point, was 40%. Median overall survival was 14.7 months and progression-free survival was 5.2 months. Grade 3/4 adverse events included neutropenia (68%), skin reaction (15%), fatigue (9%) and febrile neutropenia (9%). A potentially treatment-related death occurred in one patient with intestinal pneumonia. The PCE regimen shows promising

  4. Influence of thyroid gland status on the thyroglobulin cutoff level in washout fluid from cervical lymph nodes of patients with recurrent/metastatic papillary thyroid cancer.

    Science.gov (United States)

    Lee, Jun Ho; Lee, Hyun Chul; Yi, Ha Woo; Kim, Bong Kyun; Bae, Soo Youn; Lee, Se Kyung; Choe, Jun-Ho; Kim, Jung-Han; Kim, Jee Soo

    2016-04-01

    The influence of serum thyroglobulin (Tg) and thyroidectomy status on Tg in fine-needle aspiration cytology (FNAC) washout fluid is unclear. A total of 282 lymph nodes were prospectively subjected to FNAC, fine-needle aspiration (FNA)-Tg measurement, and frozen and permanent biopsies. We evaluated the diagnostic performance of several predetermined FNA-Tg cutoff values for recurrence/metastasis in lymph nodes according to thyroidectomy status. The diagnostic performance of FNA-Tg varied according to thyroidectomy status. The optimized cutoff value of FNA-Tg was 2.2 ng/mL. However, among FNAC-negative lymph nodes, the FNA-Tg cutoff value of 0.9 ng/mL showed better diagnostic performance in patients with a thyroid gland. An FNA-Tg/serum-Tg cutoff ratio of 1 showed the best diagnostic performance in patients without a thyroid gland. Applying the optimal cutoff values of FNA-Tg according to thyroid gland status and serum Tg level facilitates the diagnostic evaluation of neck lymph node recurrences/metastases in patients with papillary thyroid carcinoma (PTC). © 2015 Wiley Periodicals, Inc. Head Neck 38: E1705-E1712, 2016. © 2015 Wiley Periodicals, Inc.

  5. Preliminary experience with external hemipelvectomy for locally advanced and recurrent pelvic carcinoma

    DEFF Research Database (Denmark)

    Nielsen, Mette Bak; Rasmussen, Peter Chr.; Keller, Johnny Østergaard

    2012-01-01

    Aim Eight highly selected patients are reported, under- going external hemipelvectomy (EHP) for malignant infiltration of the lumbosacral neural plexus. 3 Method All patients were evaluated by PET ⁄ computed tomography (CT), CT and magnetic resonance imaging. No evidence of disseminated disease...... have died, one from postoperative complications at 5 months and two from recurrence at 5 and 52.8 months. Phantom-limb was experienced in six patients. Four patients received a prosthesis, one is considering this and one does not want a prosthesis. Conclusion Hemipelvectomy may be considered...

  6. Pemetrexed combined with paclitaxel in patients with advanced or metastatic non-small-cell lung cancer: a phase I-II trial.

    Science.gov (United States)

    Stathopoulos, George P; Dimitroulis, John; Toubis, Michael; Katis, Costas; Karaindros, Dimitris; Stathopoulos, John; Koutandos, John

    2007-07-01

    Pemetrexed, a novel multi-targeted agent established for the treatment of mesothelioma, has been under investigation for other malignancies, and in recent years particularly for non-small-cell lung cancer (NSCLC). In the present trial we investigated pemetrexed in combination with paclitaxel as front-line treatment in advanced or metastatic NSCLC. Our objectives were to determine the response rate, median and overall survival and toxicity. From April 2005 until May 2006, 51 patients with advanced or metastatic NSCLC were enrolled and 48 were considered evaluable. There were 39 males and nine females, median age 62 years (range 37-81 years), one patient stage IIIA N(2), 23 patients, IIIB and 24, stage IV. All patients had a cytologically- or histologically-confirmed diagnosis. Pemetrexed was administered at a standard dose of 500mg/m(2) and paclitaxel at an escalating dose starting at 135mg/m(2), then 150mg/m(2) and ending at a dose of 175mg/m(2); the level was increased every three patients. Both agents were administered on day 1, repeated every 3 weeks for six courses. A 39.6% partial response rate was observed with a median survival of 14 months. Toxicity was mild with 8.3% grade 3 and 4 neutropenia and other very mild hematologic and non-hematologic adverse reactions. The combination of pemetrexed and paclitaxel at doses of 500mg/m(2) and 175mg/m(2), respectively, has been shown to be an effective combination with very limited toxicity.

  7. Comparison of palbociclib in combination with letrozole or fulvestrant with endocrine therapies for advanced/metastatic breast cancer: network meta-analysis.

    Science.gov (United States)

    Chirila, Costel; Mitra, Debanjali; Colosia, Ann; Ling, Caroline; Odom, Dawn; Iyer, Shrividya; Kaye, James A

    2017-08-01

    Palbociclib is the first cyclin-dependent kinase 4/6 inhibitor approved in the United States for HR+/HER2- advanced/metastatic breast cancer, in combination with letrozole as initial endocrine-based therapy in postmenopausal women or with fulvestrant in women with disease progression following endocrine therapy. We compared progression-free survival (PFS) and discontinuations due to adverse events for palbociclib combinations against other endocrine therapies using a mixed-treatment comparison meta-analysis of randomized, controlled trials. A systematic literature review identified relevant trials. Separate analyses were conducted for each palbociclib combination using a Bayesian approach. Treatment rankings were established using the surface under the cumulative ranking curve (SUCRA). Sixty-five unique studies met inclusion criteria. Palbociclib plus letrozole had the highest SUCRA value (99.9%) and was associated with significantly longer PFS than all comparators in treatment-naïve patients (hazard ratios [HRs] ranged from 0.41 to 0.58). Palbociclib plus fulvestrant had the second highest SUCRA value (93.9%) and, in previously treated patients, yielded significantly longer PFS than most comparators (HRs ranged from 0.26 to 0.46); the exception was everolimus plus exemestane, with similar PFS (HR, 1.04; 95% credible interval [CrI], 0.58-1.76). Palbociclib plus fulvestrant was associated with significantly lower odds of discontinuation due to adverse events than everolimus plus exemestane (odds ratio, 0.14; 95% CrI, 0.05-0.39). The results suggest that the two palbociclib combinations yielded significantly greater PFS than endocrine therapy in treatment-naïve and previously treated patients with advanced/metastatic breast cancer. Palbociclib plus fulvestrant was associated with significantly less toxicity than everolimus plus exemestane.

  8. 3'-Deoxy-3'-18F-fluorothymidine positron emission tomography as an early predictor of disease progression in patients with advanced and metastatic pancreatic cancer

    International Nuclear Information System (INIS)

    Challapalli, Amarnath; Barwick, Tara; Merchant, Shairoz; Pearson, Rachel A.; Howell, Elizabeth C.; Maxwell, Ross J.; Mauri, Francesco; Sumpter, Katherine; Aboagye, Eric O.; Sharma, Rohini

    2015-01-01

    3'-Deoxy-3'- 18 F-fluorothymidine (FLT) positron emission tomography (PET) has limited utility in abdominal imaging due to high physiological hepatic uptake of tracer. We evaluated FLT PET/CT combined with a temporal-intensity information-based voxel-clustering approach termed kinetic spatial filtering (FLT PET/CT KSF ) for early prediction of response and survival outcomes in locally advanced and metastatic pancreatic cancer patients receiving gemcitabine-based chemotherapy. Dynamic FLT PET/CT data were collected before and 3 weeks after the first cycle of chemotherapy. Changes in tumour FLT PET/CT variables were determined. The primary end point was RECIST 1.1 response on contrast-enhanced CT after 3 months of therapy. Twenty patients were included. Visual distinction between tumours and normal pancreas was seen in FLT PET KSF images. All target lesions (>2 cm), including all primary pancreatic tumours, were visualised. Of the 11 liver metastases, 3 (<2 cm) were not visible after kinetic filtering. Of the 20 patients, 7 progressed (35 %). Maximum standardised uptake value at 60 min post-injection (SUV 60,max ) significantly increased in patients with disease progression (p = 0.04). Receiver-operating characteristic curve analysis indicated that a threshold of SUV 60,max increase of ≥ 12 % resulted in sensitivity, specificity and positive predictive value (PPV) of 71, 100 and 100 %, respectively [area under the curve (AUC) 0.90, p = 0.0001], to predict patients with disease progression. Changes in SUV 60,max were not predictive of survival. FLT PET/CT detected changes in proliferation, with early increase in SUV 60,max predicting progressive disease with a high specificity and PPV. Therefore, FLT PET/CT could be used as an early response biomarker for gemcitabine-based chemotherapy, to select a poor prognostic group who may benefit from novel therapeutic agents in advanced and metastatic pancreatic cancer. (orig.)

  9. Patients with advanced and metastatic renal cell carcinoma treated with targeted therapy in the Czech Republic: twenty cancer centres, six agents, one database.

    Science.gov (United States)

    Poprach, Alexandr; Bortlíček, Zbyněk; Büchler, Tomáš; Melichar, Bohuslav; Lakomý, Radek; Vyzula, Rostislav; Brabec, Petr; Svoboda, Marek; Dušek, Ladislav; Gregor, Jakub

    2012-12-01

    The incidence and mortality of renal cell carcinoma (RCC) in the Czech Republic are among the highest in the world. Several targeted agents have been recently approved for the treatment of advanced/metastatic RCC. Presentation of a national clinical database for monitoring and assessment of patients with advanced/metastatic RCC treated with targeted therapy. The RenIS (RENal Information System, http://renis.registry.cz ) registry is a non-interventional post-registration database of epidemiological and clinical data of patients with RCC treated with targeted therapies in the Czech Republic. Twenty cancer centres eligible for targeted therapy administration participate in the project. As of November 2011, six agents were approved and reimbursed from public health insurance, including bevacizumab, everolimus, pazopanib, sorafenib, sunitinib, and temsirolimus. As of 10 October 2011, 1,541 patients with valid records were entered into the database. Comparison with population-based data from the Czech National Cancer Registry revealed that RCC patients treated with targeted therapy are significantly younger (median age at diagnosis 59 vs. 66 years). Most RenIS registry patients were treated with sorafenib and sunitinib, many patients sequentially with both agents. Over 10 % of patients were also treated with everolimus in the second or third line. Progression-free survival times achieved were comparable to phase III clinical trials. The RenIS registry has become an important tool and source of information for the management of cancer care and clinical practice, providing comprehensive data on monitoring and assessment of RCC targeted therapy on a national level.

  10. Examestane in advanced or recurrent endometrial carcinoma: a prospective phase II study by the Nordic Society of Gynecologic Oncology (NSGO)

    International Nuclear Information System (INIS)

    Lindemann, Kristina; Nordstrøm, Britta; Malander, Susanne; Christensen, Rene D; Mirza, Mansoor R; Kristensen, Gunnar B; Aavall-Lundqvist, Elisabeth; Vergote, Ignace; Rosenberg, Per; Boman, Karin

    2014-01-01

    We evaluated the efficacy and safety of the aromatase inhibitor exemestane in patients with advanced, persistent or recurrent endometrial carcinoma. We performed an open-label one-arm, two-stage, phase II study of 25 mg of oral exemestane in 51 patients with advanced (FIGO stage III-IV) or relapsed endometrioid endometrial cancer. Patients were stratified into subsets of estrogen receptor (ER) positive and ER negative patients. Recruitment to the ER negative group was stopped prematurely after 12 patients due to slow accrual. In the ER positive patients, we observed an overall response rate of 10%, and a lack of progression after 6 months in 35% of the patients. No responses were registered in the ER negative patients, and all had progressive disease within 6 months. For the total group of patients, the median progression free survival (PFS) was 3.1 months (95% CI: 2.0-4.1). In the ER positive patients the median PFS was 3.8 months (95% CI: 0.7-6.9) and in the ER negative patients it was 2.6 months (95% CI: 2.1-3-1). In the ER positive patients the median overall survival (OS) time was 13.3 months (95% CI: 7.7-18.9), in the ER negative patients the corresponding numbers were 6.1 months (95% CI: 4.1-8.2). Treatment with exemestane was well tolerated. Treatment of estrogen positive advanced or recurrent endometrial cancer with exemestane, an aromatase inhibitor, resulted in a response rate of 10% and lack of progression after 6 months in 35% of the patients. Trial identification number (Clinical Trials.gov): http://www.clinicaltrials.gov/NCT01965080. Nordic Society of Gynecological Oncology: NSGO–EC–0302. EudraCT number: 2004-001103-35

  11. CBT-501 Study for Select Advanced or Relapsed/Recurrent Solid Tumors

    Science.gov (United States)

    2018-02-07

    Solid Tumor; Advanced Cancer; ColoRectal Cancer; Endometrial Cancer; Gastric Cancer; Hepatocellular Cancer; Nonsmall Cell Lung Cancer; Mesothelioma; Ovarian Cancer; Renal Cancer; Nasopharyngeal Cancer; Esophageal Cancer; Gastroesophageal Junction Adenocarcinoma

  12. Randomized phase III study comparing paclitaxel/cisplatin/ gemcitabine and gemcitabine/cisplatin in patients with locally advanced or metastatic urothelial cancer without prior systemic therapy: EORTC intergroup study 30987

    NARCIS (Netherlands)

    J. Bellmunt (Joaquim); H. von der Maase (Hans); G.M. Mead (Graham); I. Skoneczna (I.); M. de Santis (Maria); G. Daugaard (Gedske); J. Boehle; C. Chevreau (Christine); L. Paz-Ares (Luis); L.R. Laufman (Leslie); E. Winquist (Eric); R. Raghavan (Raghu); S. Marreaud (Sandrine); S. Collette (Sandra); R. Sylvester (Richard); R. de Wit (Ronald)

    2012-01-01

    textabstractPurpose: The combination of gemcitabine plus cisplatin (GC) is a standard regimen in patients with locally advanced or metastatic urothelial cancer. A phase I/II study suggested that a three-drug regimen that included paclitaxel had greater antitumor activity and might improve survival.

  13. Fluorescence-guided surgery of a highly-metastatic variant of human triple-negative breast cancer targeted with a cancer-specific GFP adenovirus prevents recurrence

    Science.gov (United States)

    Yano, Shuya; Takehara, Kiyoto; Miwa, Shinji; Kishimoto, Hiroyuki; Tazawa, Hiroshi; Urata, Yasuo; Kagawa, Shunsuke; Bouvet, Michael; Fujiwara, Toshiyoshi; Hoffman, Robert M.

    2016-01-01

    We have previously developed a genetically-engineered GFP-expressing telomerase-dependent adenovirus, OBP-401, which can selectively illuminate cancer cells. In the present report, we demonstrate that targeting a triple-negative high-invasive human breast cancer, orthotopically-growing in nude mice, with OBP-401 enables curative fluorescence-guided surgery (FGS). OBP-401 enabled complete resection and prevented local recurrence and greatly inhibited lymph-node metastasis due to the ability of the virus to selectively label and subsequently kill cancer cells. In contrast, residual breast cancer cells become more aggressive after bright (white)-light surgery (BLS). OBP-401-based FGS also improved the overall survival compared with conventional BLS. Thus, metastasis from a highly-aggressive triple-negative breast cancer can be prevented by FGS in a clinically-relevant mouse model. PMID:27689331

  14. Phase I dose-finding study of sorafenib with FOLFOX4 as first-line treatment in patients with unresectable locally advanced or metastatic gastric cancer.

    Science.gov (United States)

    Chi, Yihebali; Yang, Jianliang; Yang, Sheng; Sun, Yongkun; Jia, Bo; Shi, Yuankai

    2015-06-01

    To determine the maximum tolerated dose (MTD), dose-limiting toxicity (DLT) and efficacy of sorafenib in combination with FOLFOX4 (oxaliplatin/leucovorin (LV)/5-fluorouracil) as first-line treatment for advanced gastric cancer, we performed a phase I dose-finding study in nine evaluable patients with unresectable locally advanced or metastatic gastric cancer or gastroesophageal junction adenocarcinoma. According to modified Fibonacci method, the design of this study was to guide elevation of the sorafenib dosage to the next level (from 200 mg twice daily to 400 mg twice daily and then, if tolerated, 600 mg twice daily). If the patient achieved complete response (CR), partial response (PR) or stable disease (SD) after eight cycles of treatment, combination chemotherapy was scheduled to be discontinued and sorafenib monotherapy continued at the original dose until either disease progression or unacceptable toxicity. In sorafenib 200 mg twice daily group, DLT was observed in 1 of 6 patients, and in 400 mg twice daily group, it was observed in 2 of 3 patients. Seven of 9 (77.8%) evaluable patients achieved PR, with a median overall survival (OS) of 11.8 [95% confidence interval (CI): 8.9-14.7] months. Common adverse effects include hand-foot syndrome, leukopenia, neutropenia, anorexia, and nausea. Twice-daily dosing of sorafenib 200 mg in combination with FOLFOX4 was proven effective and safe for the treatment of advanced gastric cancer, and could be an appropriate dosage for subsequent phase II clinical studies.

  15. Carbon-ion radiotherapy for locally advanced primary or postoperative recurrent epithelial carcinoma of the lacrimal gland

    International Nuclear Information System (INIS)

    Mizoguchi, Nobutaka; Tsuji, Hiroshi; Toyama, Shingo; Kamada, Tadashi; Tsujii, Hirohiko; Nakayama, Yuko; Mizota, Atsushi; Ohnishi, Yoshitaka

    2015-01-01

    Purpose: To evaluate the applicability of carbon ion beams for the treatment of carcinoma of the lacrimal gland with regard to normal tissue morbidity and local tumor control. Methods and materials: Between April 2002 and January 2011, 21 patients with locally advanced primary epithelial carcinoma of the lacrimal gland were enrolled in a Phase I/II clinical trial of carbon-ion radiotherapy (CIRT) at the National Institute of Radiological Sciences. Acute radiation toxicity was the primary endpoint of this dose-escalation study and the late toxicity, local control, and overall survival were additionally evaluated as secondary endpoints. Of the 21 subjects enrolled, all patients were followed for more than 6 months and analyzed. Results: The radiation dose was increased from the initial dose of 48.0 Gy equivalents (GyE)/12 fractions at 10% increments up to 52.8 GyE. Of the 21 patients, five received a total dose of 48.0 GyE, and 16 received a total dose of 52.8 GyE. No patient developed grade 3 or higher skin toxicity. As late ocular/visual toxicity, three patients had grade 3 retinopathy and seven patients lost their vision. Among the 10 patients treated until May 2005, five patients had local recurrence, three of whom had marginal recurrence. Therefore, the margin for the CTV (clinical target volume) was set to a range according to the orbital exenteration since June 2005. After the application of the extended margin, no local recurrence has been observed. The three-year overall survival and local control rates were 82.2% and 79.0%, respectively. Conclusion: CIRT can be applied for primary epithelial carcinoma of the lacrimal gland, with a borderline acceptable morbidity and sufficient antitumor effect when an extended margin is adopted

  16. Metastatic Squamous Neck Cancer with Occult Primary Treatment (PDQ®)—Health Professional Version

    Science.gov (United States)

    Metastatic squamous neck cancer with occult primary treatment options include surgery, radiation therapy or a combination of both. Get detailed information about newly diagnosed or recurrent metastatic squamous neck cancer in this summary for clinicians.

  17. Tumor attributes predicting cutaneous metastatic destiny: a report of two interesting cases.

    Science.gov (United States)

    Gurumurthi, Ravichandran; Thirumalai, Raja; Easow, Jose M; Mohan, Subhashini

    2014-07-01

    Cutaneous metastases are the result of complex interaction between the tumor cells ("seed") and the host environment ("soil"). Metastases to the skin can be an early sign of internal malignancy or represent recurrence of the primary tumor and portends a poorer prognosis. Invasion and metastasis are the hallmarks of on cogenesis. Skin is the largest organ in the body, but the incidence of metastases is low. With advances in molecular biology, factors responsible for the initiation and perpetuation of metastatic tumor cells at distant sites are being elucidated. The concept of "pre-metastatic niche" and interaction between various chemokines has given a new outlook in understanding the organ specificity of metastatic tumor cells. We present two cases of cutaneous metastases with interesting clinical findings correlating with its biologic subtypes.

  18. Atezolizumab in Platinum-treated Locally Advanced or Metastatic Urothelial Carcinoma: Outcomes by Prior Number of Regimens.

    Science.gov (United States)

    Perez-Gracia, Jose Luis; Loriot, Yohann; Rosenberg, Jonathan E; Powles, Thomas; Necchi, Andrea; Hussain, Syed A; Morales-Barrera, Rafael; Retz, Margitta M; Niegisch, Günter; Durán, Ignacio; Théodore, Christine; Grande, Enrique; Shen, Xiaodong; Wang, Jingjing; Nelson, Betty; Derleth, Christina L; van der Heijden, Michiel S

    2017-12-19

    Patients with metastatic urothelial carcinoma (mUC) who progress after platinum-based chemotherapy have had few treatment options and uniformly poor outcomes. Atezolizumab (anti-programmed death-ligand 1) was approved in the USA for cisplatin-ineligible and platinum-treated mUC based on IMvigor210, a phase 2, single-arm, two-cohort study. To evaluate the efficacy and safety of atezolizumab by the number of prior lines of systemic therapy in patients with pretreated mUC. IMvigor210 enrolled 315 patients with mUC with progression during or following platinum-based therapy at 70 international sites between May 2014 and November 2014. Key inclusion criteria included age ≥18 yr, creatinine clearance ≥30ml/min, and Eastern Cooperative Oncology Group performance status 0-1, with no limit on prior lines of treatment. Patients in this cohort received atezolizumab 1200mg intravenously every 3 wk until loss of clinical benefit. Centrally assessed Response Evaluation Criteria In Solid Tumors v1.1 objective response rate (ORR), median duration of response, overall survival (OS), and adverse events were evaluated by prior treatment. Potential differences between subgroups were evaluated using log-rank (for OS) and chi-square (for ORR and adverse events frequencies) testing. Three hundred and ten patients were efficacy and safety evaluable (median follow-up, 21 mo). Objective responses and prolonged OS occurred across all prespecified subgroups; median duration of response was not reached in most subgroups. In patients without prior systemic mUC therapy (first-line subgroup), ORR was 25% (95% confidence interval: 14-38), and median OS was 9.6 mo (95% confidence interval: 5.9-15.8). No significant differences in efficacy or toxicity by therapy line were observed. Atezolizumab demonstrated comparable efficacy and safety in previously treated patients with mUC across all lines of therapy evaluated. We investigated effects of previous treatment in patients with metastatic

  19. Stereotactic Ablative Radiosurgery for Locally-Advanced or Recurrent Skull Base Malignancies with Prior External Beam Radiation Therapy

    Directory of Open Access Journals (Sweden)

    Karen Mann Xu

    2015-03-01

    Full Text Available Purpose: Stereotactic ablative radiotherapy (SABR is an attractive modality to treat malignancies invading the skull base as it can deliver a highly conformal dose with minimal toxicity. However, variation exists in the prescribed dose and fractionation. The purpose of our study is to examine the local control, survival and toxicities in SABR for the treatment of malignant skull base tumors. Methods and Materials: A total of 31 patients and 40 locally-advanced or recurrent head and neck malignancies involving the skull base treated with a common SABR regimen which delivers a radiation dose of 44 Gy in 5 fractions from January 1st, 2004 to December 31st, 2013 were retrospectively reviewed. The local control rate (LC, progression-free survival rate (PFS, overall survival rate (OS and toxicities were reported.Results: The median follow-up time of all patients was 11.4 months (range: 0.6-67.2 months. The median tumor volume was 27 cm3 (range: 2.4-205 cm3. All patients received prior EBRT with a median radiation dose of 64 Gy (range: 24-75.6 Gy delivered in 12 to 42 fractions. 20 patients had surgeries prior to SABR. 19 patients received chemotherapy. Specifically, 8 patients received concurrent cetuximab (ErbituxTM with SABR. The median time-to-progression (TTP was 3.3 months (range: 0-16.9 months. For the 29 patients (93.5% who died, the median time from the end of first SABR to death was 10.3 months (range: 0.5-41.4 months. The estimated 1-year overall survival (OS rate was 35%. The estimated 2-year OS rate was 12%. Treatment was well-tolerated without grade 4 or 5 treatment-related toxicities.Conclusions: SABR has been shown to achieve low toxicities in locally-advanced or recurrent, previously irradiated head and neck malignancies invading the skull base.

  20. Surgical Techniques for Diaphragmatic Resection During Cytoreduction in Advanced or Recurrent Ovarian Carcinoma: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Bogani, Giorgio; Ditto, Antonino; Martinelli, Fabio; Lorusso, Domenica; Chiappa, Valentina; Donfrancesco, Cristina; Di Donato, Violante; Indini, Alice; Aletti, Giovanni; Raspagliesi, Francesco

    2016-02-01

    Optimal cytoreduction is one the main factors improving survival outcomes in patients affected by ovarian cancer (OC). It is estimated that approximately 40% of OC patients have gross disease located on the diaphragm. However, no mature data evaluating outcomes of surgical techniques for the management of diaphragmatic carcinosis exist. In the present study, we aimed to estimate surgery-related morbidity of different surgical techniques for diaphragmatic cytoreduction in advanced or recurrent OC. PubMed (MEDLINE), Web of Science, and Clincaltrials.gov databases were searched for records estimating outcomes of diaphragmatic peritoneal stripping (DPS) or diaphragmatic full-thickness resection (DFTR) for OC. The meta-analysis was performed using the Cochrane Review software. For the final analysis, 5 articles were available, including 272 patients. Diaphragmatic peritoneal stripping and DFTR were performed in 197 patients (72%) and 75 patients (28%), respectively. Pooled analysis suggested that the estimated pleural effusion rate was 43% and 51% after DPS and DFTR, respectively. The need for pleural punctures or chest tube placement was 4% and 9% after DPS and DFTR, respectively. The rate of postoperative pneumothorax (4% vs 9%; odds ratio, 0.31; 95% confidence interval, 0.05-2.08) and subdiaphragmatic abscess (3% vs 3%; odds ratio, 0.45; 95% confidence interval, 0.09-2.31) were similar after the execution of DPS and DFTR. Diaphragmatic surgery is a crucial step during cytoreduction for advanced or recurrent OC. Obviously, the choice to perform DPS or DFTR depends on the infiltration of the diaphragmatic muscle or not. Both the procedures are associated with a low pulmonary complication and chest tube placement rates.

  1. Effects on quality of life of weekly docetaxel-based chemotherapy in patients with locally advanced or metastatic breast cancer: results of a single-centre randomized phase 3 trial

    Directory of Open Access Journals (Sweden)

    Rinaldo Massimo

    2011-02-01

    Full Text Available Abstract Background To evaluate whether weekly schedules of docetaxel-based chemotherapy were superior to 3-weekly ones in terms of quality of life in locally advanced or metastatic breast cancer. Methods Patients with locally advanced or metastatic breast cancer, aged ≤ 70 years, performance status 0-2, chemotherapy-naive for metastatic disease, were eligible. They were randomized to weekly or 3-weekly combination of docetaxel and epirubicin, if they were not treated with adjuvant anthracyclines, or docetaxel and capecitabine, if treated with adjuvant anthracyclines. Primary end-point was global quality of life change at 6-weeks, measured by EORTC QLQ-C30. With two-sided alpha 0.05 and 80% power for 35% effect size, 130 patients per arm were needed. Results From February 2004 to March 2008, 139 patients were randomized, 70 to weekly and 69 to 3-weekly arm; 129 and 89 patients filled baseline and 6-week questionnaires, respectively. Global quality of life was better in the 3-weekly arm (p = 0.03; patients treated with weekly schedules presented a significantly worsening in role functioning and financial scores (p = 0.02 and p Conclusions In this trial, the weekly schedules of docetaxel-based chemotherapy appear to be inferior to the 3-weekly one in terms of quality of life in patients with locally advanced or metastatic breast cancer. Trial registration ClinicalTrials.gov NCT00540800.

  2. Avelumab, an anti-PD-L1 antibody, in patients with locally advanced or metastatic breast cancer: a phase 1b JAVELIN Solid Tumor study.

    Science.gov (United States)

    Dirix, Luc Y; Takacs, Istvan; Jerusalem, Guy; Nikolinakos, Petros; Arkenau, Hendrik-Tobias; Forero-Torres, Andres; Boccia, Ralph; Lippman, Marc E; Somer, Robert; Smakal, Martin; Emens, Leisha A; Hrinczenko, Borys; Edenfield, William; Gurtler, Jayne; von Heydebreck, Anja; Grote, Hans Juergen; Chin, Kevin; Hamilton, Erika P

    2018-02-01

    Agents targeting programmed death receptor 1 (PD-1) or its ligand (PD-L1) have shown antitumor activity in the treatment of metastatic breast cancer (MBC). The aim of this study was to assess the activity of avelumab, a PD-L1 inhibitor, in patients with MBC. In a phase 1 trial (JAVELIN Solid Tumor; NCT01772004), patients with MBC refractory to or progressing after standard-of-care therapy received avelumab intravenously 10 mg/kg every 2 weeks. Tumors were assessed every 6 weeks by RECIST v1.1. Adverse events (AEs) were graded by NCI-CTCAE v4.0. Membrane PD-L1 expression was assessed by immunohistochemistry (Dako PD-L1 IHC 73-10 pharmDx). A total of 168 patients with MBC, including 58 patients with triple-negative breast cancer (TNBC), were treated with avelumab for 2-50 weeks and followed for 6-15 months. Patients were heavily pretreated with a median of three prior therapies for metastatic or locally advanced disease. Grade ≥ 3 treatment-related AEs occurred in 13.7% of patients, including two treatment-related deaths. The confirmed objective response rate (ORR) was 3.0% overall (one complete response and four partial responses) and 5.2% in patients with TNBC. A trend toward a higher ORR was seen in patients with PD-L1+ versus PD-L1- tumor-associated immune cells in the overall population (16.7% vs. 1.6%) and in the TNBC subgroup (22.2% vs. 2.6%). Avelumab showed an acceptable safety profile and clinical activity in a subset of patients with MBC. PD-L1 expression in tumor-associated immune cells may be associated with a higher probability of clinical response to avelumab in MBC.

  3. Molecular Subgroup of Primary Prostate Cancer Presenting with Metastatic Biology.

    Science.gov (United States)

    Walker, Steven M; Knight, Laura A; McCavigan, Andrena M; Logan, Gemma E; Berge, Viktor; Sherif, Amir; Pandha, Hardev; Warren, Anne Y; Davidson, Catherine; Uprichard, Adam; Blayney, Jaine K; Price, Bethanie; Jellema, Gera L; Steele, Christopher J; Svindland, Aud; McDade, Simon S; Eden, Christopher G; Foster, Chris; Mills, Ian G; Neal, David E; Mason, Malcolm D; Kay, Elaine W; Waugh, David J; Harkin, D Paul; Watson, R William; Clarke, Noel W; Kennedy, Richard D

    2017-10-01

    Approximately 4-25% of patients with early prostate cancer develop disease recurrence following radical prostatectomy. To identify a molecular subgroup of prostate cancers with metastatic potential at presentation resulting in a high risk of recurrence following radical prostatectomy. Unsupervised hierarchical clustering was performed using gene expression data from 70 primary resections, 31 metastatic lymph nodes, and 25 normal prostate samples. Independent assay validation was performed using 322 radical prostatectomy samples from four sites with a mean follow-up of 50.3 months. Molecular subgroups were identified using unsupervised hierarchical clustering. A partial least squares approach was used to generate a gene expression assay. Relationships with outcome (time to biochemical and metastatic recurrence) were analysed using multivariable Cox regression and log-rank analysis. A molecular subgroup of primary prostate cancer with biology similar to metastatic disease was identified. A 70-transcript signature (metastatic assay) was developed and independently validated in the radical prostatectomy samples. Metastatic assay positive patients had increased risk of biochemical recurrence (multivariable hazard ratio [HR] 1.62 [1.13-2.33]; p=0.0092) and metastatic recurrence (multivariable HR=3.20 [1.76-5.80]; p=0.0001). A combined model with Cancer of the Prostate Risk Assessment post surgical (CAPRA-S) identified patients at an increased risk of biochemical and metastatic recurrence superior to either model alone (HR=2.67 [1.90-3.75]; pmolecular subgroup of primary prostate cancers with metastatic potential. The metastatic assay may improve the ability to detect patients at risk of metastatic recurrence following radical prostatectomy. The impact of adjuvant therapies should be assessed in this higher-risk population. Copyright © 2017 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  4. Distribution of involved regional lymph nodes in recurrent and locally advanced breast cancer and its impact on target definition

    International Nuclear Information System (INIS)

    Chen Jian; Ma Jinli; Zhang Shengjian; Yang Zhaozhi; Cai Gang; Feng Yan; Guo Xiaomao; Chen Jiayi

    2011-01-01

    Objective: The frequency and the anatomic distribution of involved regional nodes in recurrent and locally advanced breast cancer were analyzed, in order to evaluate the rational of conventional regional node radiation technique and provide evidence for target definition of breast cancer . Methods: Patients with recurrent or locally advanced breast cancer who were treated in our hospital from August 2003 to December 2009 were included in this study. 111 patients had contrast enhanced chest CT images of the whole regional nodes before treatment. The regional nodes were categorized into 8 anatomical substructures including medial and lateral supraclavicular nodes ( SC-M, SC-L), axilla nodes ( ALN )- I , II , III, infra clavicular nodes (IFN), Rotter's nodes (RN) and internal mammary nodes (IMN). The frequency of involvement and anatomical distribution of the involved nodes on CT images were analyzed. Results: A total of 111 patients were enrolled this study and 199 anatomical substructures with involved nodes were identified. The frequency of involvement were : SC-M 33, SC-L 21, ALN- I 30, ALN-II 25, ALN-III + IFN 35, RN 27, IMN 28. Supraclavicular region and axilla were the most frequently involved area (72.3%). The average depth of the SC-M and SC-L nodes was 33.48 mm ± 10. 57 mm and 45.62 mm ±20. 45 mm, and 51.5% and 71.4% of the SC-M and SC-L nodes were located more than 3 cm deep from the skin. The axilla nodes were located cranial and caudal to the axillary vein in 5 and 20 locally advanced breast cancer patients and in 64 and 28 patients who received prior axillary dissection. The majority of involved IMN was located within the first 3 intercostal spaces (26/28). The average distance between the center of involved IMN and chest skin was 24. 23 mm ± 10. 28 mm. The average distance between the center of involved IMN and midline of the body was 29. 38 mm ±6. 7 mm. The center of involved IMN was 6.19 mm ±5.73 mm lateral and 5.73 mm ± 4. 56 mm posterior to

  5. A phase II trial of abiraterone acetate plus prednisone in patients with triple-negative androgen receptor positive locally advanced or metastatic breast cancer (UCBG 12-1).

    Science.gov (United States)

    Bonnefoi, H; Grellety, T; Tredan, O; Saghatchian, M; Dalenc, F; Mailliez, A; L'Haridon, T; Cottu, P; Abadie-Lacourtoisie, S; You, B; Mousseau, M; Dauba, J; Del Piano, F; Desmoulins, I; Coussy, F; Madranges, N; Grenier, J; Bidard, F C; Proudhon, C; MacGrogan, G; Orsini, C; Pulido, M; Gonçalves, A

    2016-05-01

    Several expression array studies identified molecular apocrine breast cancer (BC) as a subtype that expresses androgen receptor (AR) but not estrogen receptor α. We carried out a multicentre single-arm phase II trial in women with AR-positive, estrogen, progesterone receptor and HER2-negative (triple-negative) metastatic or inoperable locally advanced BC to assess the efficacy and safety of abiraterone acetate (AA) plus prednisone. Patients with a metastatic or locally advanced, centrally reviewed, triple-negative and AR-positive (≥10% by immunohistochemistry, IHC) BC were eligible. Any number of previous lines of chemotherapy was allowed. AA (1000 mg) was administered once a day with prednisone (5 mg) twice a day until disease progression or intolerance. The primary end point was clinical benefit rate (CBR) at 6 months defined as the proportion of patients presenting a complete response (CR), partial response (PR) or stable disease (SD) ≥6 months. Secondary end points were objective response rate (ORR), progression-free survival (PFS) and safety. One hundred and forty-six patients from 27 centres consented for IHC central review. Of the 138 patients with sufficient tissue available, 53 (37.6%) were AR-positive and triple-negative, and 34 of them were included from July 2013 to December 2014. Thirty patients were eligible and evaluable for the primary end point. The 6-month CBR was 20.0% [95% confidence interval (CI) 7.7%-38.6%], including 1 CR and 5 SD ≥6 months, 5 of them still being under treatment at the time of analysis (6.4+, 9.2+, 14.5+, 17.6+, 23.4+ months). The ORR was 6.7% (95% CI 0.8%-22.1%). The median PFS was 2.8 months (95% CI 1.7%-5.4%). Fatigue, hypertension, hypokalaemia and nausea were the most common drug-related adverse events; the majority of them being grade 1 or 2. AA plus prednisone treatment is beneficial for some patients with molecular apocrine tumours and five patients are still on treatment. NCT01842321. © The Author 2016

  6. Patient-reported Quality of Life and Treatment Satisfaction in Patients With HR+/HER2- Advanced/Metastatic Breast Cancer.

    Science.gov (United States)

    Wood, Robert; Mitra, Debanjali; de Courcy, Jonathan; Iyer, Shrividya

    2017-08-01

    Globally, around 1.67 million new cases of breast cancer are diagnosed each year, with advanced breast cancer (ABC-Stage III) and metastatic breast cancer (MBC-Stage IV) together accounting for up to 22% of incident cases. Hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR + /HER2 - ) breast cancer comprises 66% of ABC/MBC. Understanding disease-specific health-related quality of life and patient satisfaction with treatments currently available for HR + /HER2 - ABC/MBC in clinical practice is essential for assessing potential unmet need in this patient population. Data on treatment patterns in patients with HR + /HER2 - ABC/MBC were collected from oncology practices across the United States and Europe in a cross-sectional study in a clinical practice setting, the Adelphi Real World Advanced Breast Cancer Disease Specific Programme. A subset of patients included in the study completed several self-reported tools, including the Functional Assessment of Cancer Therapy-Breast and the Cancer Therapy Satisfaction Questionnaire. Analyses were conducted using data from the overall cohort and stratified by current treatment, metastatic sites, and number of prior therapy lines. Overall, 739 patients were recruited by 173 oncologists; 83% of patients had MBC, with the balance having ABC. The majority of patients with MBC had visceral metastases without bone metastases, and similar percentages of the total study population (≈40%) were receiving chemotherapy and endocrine therapy. Patients receiving only endocrine therapy had significantly better cancer-specific quality of life than did those receiving chemotherapy. Endocrine therapy also associated with fewer concerns about side effects and higher treatment satisfaction than chemotherapy. Statistically lower scores, indicating poorer well-being, were observed in patients with both bone and visceral metastases compared with those with either bone-only or visceral-only metastases for all but the

  7. Comparison of 99mTc-HYNIC-TOC and HYNIC-TATE octreotide scintigraphy with FDG PET and 99mTc-MIBI in local recurrent or distant metastatic thyroid cancers.

    Science.gov (United States)

    Sager, Sait; Kabasakal, Levent; Halac, Metin; Maecke, Helmut; Uslu, Lebriz; Önsel, Çetin; Kanmaz, Bedii

    2013-05-01

    There have been various studies for early diagnosis of local recurrent or distant metastatic thyroid cancers. The aim of this study is to evaluate the clinical utility of 99mTc-HYNIC-TOC and 99mTc-HYNIC-TATE, octreotide derivatives, to detect recurrences or distant metastases in 131I-negative thyroglobulin positive thyroid cancer patients and to compare the lesions with FDG PET and 99mTc-MIBI studies in the same patient group. Twenty differentiated thyroid cancer patients, 7 male and 13 female, mean age 54.6 ± 15.3 (range 13-78 years), were included in this study. Eighteen patients had papillary thyroid cancer and 2 had follicular thyroid cancer. Fifteen patients received HYNIC-TOC and 5 patients received HYNIC-TATE as a radiopharmaceutical. All patients underwent whole-body scan 1 and 4 hours after injection of octreotide derivatives and SPECT imagings were performed from the suspicious sites. The lesions that were seen in 99mTc-HYNIC-TOC and 99mTc-HYNIC-TATE studies were compared with 99mTc-MIBI and FDG-PET studies. Among 99mTc-HYNIC-TOC and 99mTc-HYNIC-TATE scintigraphies, 15 patient studies were evaluated as true positive (75%) and 5 were false negative (25%). The total number of lesions in octreotide scintigraphy was 48 in 20 patients. Of 20 patients, 19 had FDG-PET study, 15 of them were evaluated as true positive (78.9%), and 4 them were evaluated as false negative (21.1%). Total number of lesions in FDG PET was 74. 99mTc-MIBI study was positive in 11 patients (55%) and negative in 9 patients (45%). Total number of lesions in 99mTc-MIBI was 25. Technetium-labeled somatostatin receptor scintigraphy analogues HYNIC-TOC and HYNIC-TATE are useful imaging alternatives in somatostatin receptor expressing thyroid cancer patients. Radiolabeling is easy and they are readily available for routine use.

  8. Nivolumab vs investigator's choice in recurrent or metastatic squamous cell carcinoma of the head and neck: 2-year long-term survival update of CheckMate 141 with analyses by tumor PD-L1 expression.

    Science.gov (United States)

    Ferris, Robert L; Blumenschein, George; Fayette, Jerome; Guigay, Joel; Colevas, A Dimitrios; Licitra, Lisa; Harrington, Kevin J; Kasper, Stefan; Vokes, Everett E; Even, Caroline; Worden, Francis; Saba, Nabil F; Docampo, Lara Carmen Iglesias; Haddad, Robert; Rordorf, Tamara; Kiyota, Naomi; Tahara, Makoto; Lynch, Mark; Jayaprakash, Vijayvel; Li, Li; Gillison, Maura L

    2018-06-01

    We report 2-year results from CheckMate 141 to establish the long-term efficacy and safety profile of nivolumab and outcomes by tumor PD-L1 expression in patients with recurrent or metastatic (R/M),platinum-refractory squamous cell carcinoma of the head and neck (SCCHN). Patients with R/M SCCHN with tumor progression/recurrence within 6 months of platinum therapy were randomized 2:1 to nivolumab 3 mg/kg every 2 weeks or investigator's choice (IC). Primary endpoint: overall survival (OS). Data cutoff: September 2017. With 24.2 months' minimum follow-up, nivolumab (n = 240) continued to improve OS vs IC (n = 121), hazard ratio (HR) = 0.68 (95% CI 0.54-0.86). Nivolumab nearly tripled the estimated 24-month OS rate (16.9%) vs IC (6.0%), and demonstrated OS benefit across patients with tumor PD-L1 expression ≥1% (HR [95% CI] = 0.55 [0.39-0.78]) and  < 1% (HR [95% CI] = 0.73 [0.49-1.09]), and regardless of tumor HPV status. Estimated OS rates at 18, 24, and 30 months with nivolumab were consistent irrespective of PD-L1 expression (<1%/≥1%). In the nivolumab arm, there were no observed differences in baseline characteristics or safety profile between long-term survivors and the overall population. Grade 3-4 treatment-related adverse event rates were 15.3% and 36.9% for nivolumab and IC, respectively. Nivolumab significantly improved OS at the primary analysis and demonstrated prolonged OS benefit vs IC and maintenance of a manageable and consistent safety profile with 2-year follow-up. OS benefit was observed with nivolumab irrespective of PD-L1 expression and HPV status. (Clinicaltrials.gov: NCT02105636). Copyright © 2018. Published by Elsevier Ltd.

  9. Clinical effects of prior trastuzumab on combination eribulin mesylate plus trastuzumab as first-line treatment for human epidermal growth factor receptor 2 positive locally recurrent or metastatic breast cancer: results from a Phase II, single-arm, multicenter study

    Directory of Open Access Journals (Sweden)

    Puhalla S

    2016-12-01

    treatment with eribulin plus trastuzumab for metastatic disease (median time between neo/adjuvant and study treatment: 23 months. In trastuzumab-naïve patients (n=31 compared with those who had received prior trastuzumab, objective response rate was 77.4% versus 61.9%, respectively; duration of response was 11.8 versus 9.5 months, respectively; clinical benefit rate was 87.1% versus 81.0%, respectively; and median progression-free survival was 12.2 versus 11.5 months, respectively. The most common grade 3/4 treatment-emergent adverse events (occuring in ≥5% of patients in patients who received prior trastuzumab versus trastuzumab naïve patients, respectively, were neutropenia (47.6% vs 32.3%, peripheral neuropathy (14.3% vs 25.8%, febrile neutropenia (14.3% vs 3.2%, fatigue (9.5% vs 6.5%, nausea (9.5% vs 0%, vomiting (9.5% vs 3.2%, and leukopenia (9.5% vs 3.2%. In patients with human epidermal growth factor receptor 2 positive metastatic breast cancer, first-line eribulin/trastuzumab treatment demonstrated substantial antitumor activity and was well tolerated, regardless of prior neo/adjuvant trastuzumab treatment. Keywords: oncology, breast neoplasms, advanced breast cancer, chemotherapy, eribulin mesylate, trastuzumab, HER2

  10. Double-barrelled wet colostomy formation after pelvic exenteration for locally advanced or recurrent rectal cancer.

    Science.gov (United States)

    Bloemendaal, A L A; Kraus, R; Buchs, N C; Hamdy, F C; Hompes, R; Cogswell, L; Guy, R J

    2016-11-01

    In advanced pelvic cancer it may be necessary to perform a total pelvic exenteration. In such cases urinary tract reconstruction is usually achieved with the creation of an ileal conduit with a urinary stoma on the right side of the patient's abdomen and an end colostomy separately on the left. The potential morbidity from a second stoma may be avoided by the use of a double-barrelled wet colostomy (DBWC), as a single stoma. Another advantage is the possibility of using a vertical rectus abdominis muscle flap for perineal reconstruction. All patients undergoing formation of a DBWC were included. A DBWC was formed in 10 patients. One patient underwent formation of a double-barrelled wet ileostomy. In this technical note we present our early experience in 11 cases and a video of DBWC formation in a male patient. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

  11. Safety results from a phase III study (TURANDOT trial by CECOG) of first-line bevacizumab in combination with capecitabine or paclitaxel for HER-2-negative locally recurrent or metastatic breast cancer.

    Science.gov (United States)

    Lang, I; Inbar, M J; Kahán, Z; Greil, R; Beslija, S; Stemmer, S M; Kaufman, B; Zvirbule, Z; Steger, G G; Messinger, D; Brodowicz, T; Zielinski, C

    2012-11-01

    We report safety data from a randomised, phase III study (CECOG/BC.1.3.005) evaluating first-line bevacizumab plus paclitaxel or capecitabine for locally recurrent or metastatic breast cancer. Patients aged ≥18 years with human epidermal growth factor receptor-2-negative breast adenocarcinoma were randomised to Arm A: bevacizumab 10 mg/kg days 1 and 15; paclitaxel 90 mg/m(2) days 1, 8, and 15, every 4 weeks; or Arm B: bevacizumab 15 mg/kg day 1; capecitabine 1000 mg/m(2) b.i.d., days 1-14, every 3 weeks, until disease progression, unacceptable toxicity or consent withdrawal. A post hoc interim safety analysis included 561 patients (Arm A: 284, Arm B: 277). The regimens demonstrated similar frequencies of all-grade and serious adverse events (SAEs), but different safety profiles. Treatment-related events occurred in 85.2% (Arm A) and 78.0% (Arm B) of patients. Fatigue was most common in Arm A (30.6% versus 23.5% Arm B), and hand-foot syndrome (HFS) most common in Arm B (49.5% versus 2.5% Arm A). Diarrhoea (Arm A: 0.4%, Arm B: 1.4%) and pulmonary embolism (Arm A: 0.7%, Arm B: 1.1%) were the most frequently reported SAEs. These findings are in-line with safety data for bevacizumab plus paclitaxel or capecitabine, reported in previous phase III trials. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Metastatic hidradenocarcinoma: Surgery and chemotherapy.

    Science.gov (United States)

    Amel, Trabelsi; Olfa, Gharbi; Faten, Hammedi; Makrem, Hochlef; Slim, Ben Ahmed; Moncef, Mokni

    2009-12-01

    Hidradenocarcinoma is a rare carcinoma of high malignant potential. It most metastasizes to regional lymph nodes and distant viscera. We report a case of 52-year-old woman who presented with an invasive hidradenocarcinoma of the finger, treated with surgical excision. The patient presented with skin and lymph node metastases four years after, treated by chemotherapy. Hidradenocarcinoma is an aggressive tumor. It seems important to use adjuvant therapies particularly for recurrent and metastatic forms.

  13. Phase II Study of Biweekly Plitidepsin as Second-Line Therapy for Advanced or Metastatic Transitional Cell Carcinoma of the Urothelium

    Directory of Open Access Journals (Sweden)

    Sergio Szyldergemajn

    2009-09-01

    Full Text Available The objective of this exploratory, open-label, single-arm, phase II clinical trial was to evaluate plitidepsin (5 mg/m2 administered as a 3-hour continuous intravenous infusion every two weeks to patients with locally advanced/metastatic transitional cell carcinoma of the urothelium who relapsed/progressed after first-line chemotherapy. Treatment cycles were repeated for up to 12 cycles or until disease progression, unacceptable toxicity, patient refusal or treatment delay for >2 weeks. The primary efficacy endpoint was objective response rate according to RECIST. Secondary endpoints were the rate of SD lasting ≥6 months and time-to-event variables. Toxicity was assessed using NCI-CTC v. 3.0. Twenty-one patients received 57 treatment cycles. No objective tumor responses occurred. SD lasting <6 months was observed in two of 18 evaluable patients. With a median follow-up of 4.6 months, the median PFR and the median OS were 1.4 months and 2.3 months, respectively. The most common AEs were mild to moderate nausea, fatigue, myalgia and anorexia. Anemia, lymphopenia, and increases in transaminases, alkaline phosphatase and creatinine were the most frequent laboratory abnormalities. No severe neutropenia occurred. Treatment was feasible and generally well tolerated in this patient population; however the lack of antitumor activity precludes further studies of plitidepsin in this setting.

  14. Evaluation of urinary prostate cancer antigen-3 (PCA3) and TMPRSS2-ERG score changes when starting androgen-deprivation therapy with triptorelin 6-month formulation in patients with locally advanced and metastatic prostate cancer

    DEFF Research Database (Denmark)

    Martínez-Piñeiro, Luis; Schalken, Jack A; Cabri, Patrick

    2014-01-01

    change at 6 months, according to baseline variables. Other outcome measures included urinary PCA3 and TMPRSS2-ERG scores and statuses, and serum testosterone and prostate-specific antigen (PSA) levels at baseline and at 1, 3 and 6 months after initiation of ADT. Safety was assessed by recording adverse......OBJECTIVE: To assess prostate cancer antigen-3 (PCA3) and TMPRSS2-ERG scores in patients with advanced and metastatic prostate cancer at baseline and after 6 months of treatment with triptorelin 22.5 mg, and analyse these scores in patient-groups defined by different disease characteristics....... PATIENTS AND METHODS: The Triptocare study was a prospective, open-label, multicentre, single-arm, Phase III study of triptorelin 22.5 mg in men with locally advanced or metastatic prostate cancer, who were naïve to androgen-deprivation therapy (ADT). The primary objective was to model the urinary PCA3...

  15. Fluoropyrimidines plus cisplatin versus gemcitabine/gemcitabine plus cisplatin in locally advanced and metastatic biliary tract carcinoma - a retrospective study.

    Science.gov (United States)

    Croitoru, Adina; Gramaticu, Iulia; Dinu, Ioana; Gheorghe, Liana; Alexandrescu, Sorin; Buica, Florina; Luca, Ioana; Becheanu, Gabriel; Herlea, Vlad; Simionov, Iulia; Hrehoret, Doina; Lupescu, Ioana; Popescu, Irinel; Diculescu, Mircea

    2012-09-01

    This is a retrospective study of patients with advanced biliary tract carcinoma (BTC), who were treated with different regimens of chemotherapy. We studied patients with advanced BTC registered at the Department of Oncology at the Fundeni Clinical Institute between 2004 and 2008. The following data were analyzed: rate of response, progression free survival (PFS) to first and second line of chemotherapy, overall survival (OS) and drug toxicity. Ninety-six patients were eligible having either advanced intra or extrahepatic cholangiocarcinoma, or gallbladder cancer with no prior chemotherapy. Out of 96 patients, 57 (59.4%) received fluoropyrimidines (FP)+cisplatin and 39 (40.6%) gemcitabine (Gem)+/-cisplatin. The median PFS for FP+cisplatin was 5.9 months (95%CI 5-6.9) and for Gem+/-cisplatin 6.3 months (95%CI 5.4-7.1), p=0.661. Median OS for FP+cisplatin was 10.3 months (95%CI 7.5-13.1) and for Gem+/-cisplatin 9.1 months (95%CI 7.0-11.2), p=0.098. On disease progression, 46 patients received second line CT (Gem or FP+/-platinum compounds). Median OS for patients with FP based first line and Gem+/-cisplatin in second line was 19 months (95%CI 8.9-29) higher than for the reverse sequence: 13.2 months (95%CI 12-14.4), but not statistically significant (p=0.830). All patients were evaluated for toxicities. Most patients (75.5%) reported at least one adverse event. Our results through direct comparison of FP+cisplatin with Gem+/-cisplatin as first line treatment did not show any statistical differences in terms of rate of response, PFS and OS. However, our study showed that FP+cisplatin as first line and Gem based second line therapy gave a better OS rate.

  16. Three-year Follow up of GMCSF/bi-shRNA(furin) DNA-transfected Autologous Tumor Immunotherapy (Vigil) in Metastatic Advanced Ewing's Sarcoma.

    Science.gov (United States)

    Ghisoli, Maurizio; Barve, Minal; Mennel, Robert; Lenarsky, Carl; Horvath, Staci; Wallraven, Gladice; Pappen, Beena O; Whiting, Sam; Rao, Donald; Senzer, Neil; Nemunaitis, John

    2016-08-01

    Ewing's sarcoma is a devastating rare pediatric cancer of the bone. Intense chemotherapy temporarily controls disease in most patients at presentation but has limited effect in patients with progressive or recurrent disease. We previously described preliminary results of a novel immunotherapy, FANG (Vigil) vaccine, in which 12 advanced stage Ewing's patients were safely treated and went on to achieve a predicted immune response (IFNγ ELISPOT). We describe follow-up through year 3 of a prospective, nonrandomized study comparing an expanded group of Vigil-treated advanced disease Ewing's sarcoma patients (n = 16) with a contemporaneous group of Ewing's sarcoma patients (n = 14) not treated with Vigil. Long-term follow-up results show a survival benefit without evidence of significant toxicity (no ≥ grade 3) to Vigil when administered once monthly by intradermal injection (1 × 10e(6) cells/injection to 1 × 10e(7) cells/injection). Specifically, we report a 1-year actual survival of 73% for Vigil-treated patients compared to 23% in those not treated with Vigil. In addition, there was a 17.2-month difference in overall survival (OS; Kaplan-Meier) between the Vigil (median OS 731 days) and no Vigil patient groups (median OS 207 days). In conclusion, these results supply the rational for further testing of Vigil in advanced stage Ewing's sarcoma.

  17. A New Option for the Reconstruction of Primary or Recurrent Ischial Pressure Sores: Hamstring-Adductor Magnus Muscle Advancement Flap and Direct Closure.

    Science.gov (United States)

    Burm, Jin Sik; Hwang, Jungil; Lee, Yung Ki

    2018-04-01

    Owing to the high recurrence rates of ischial pressure sores, surgeons should consider the possibility of future secondary flap surgery during flap selection. The purpose of this article is to present a new surgical option for the reconstruction of primary or recurrent ischial pressure sores using a simple hamstring-adductor magnus advancement flap and direct closure. After horizontal fusiform skin excision, complete bursa excision and ischiectomy were performed. The tenomuscular origin of the adductor magnus and the conjoined tenomuscular origin of the biceps femoris long head and semitendinosus were isolated and completely detached from the inferior border of the ischial tuberosity. They were then advanced in a cephalad direction without detachment of the distal tendon or muscle and securely affixed to the sacrotuberous ligament. The wound was directly closed without further incision or dissection. Twelve ischial pressure sores (6 primary and 6 recurrent; 12 patients) were surgically corrected. The follow-up period was 12 to 65 months. All patients healed successfully without early postoperative complications, such as hematoma, seroma, infection, wound dehiscence, or partial necrosis. Late complications included wound disruption 5 weeks after surgery that spontaneously healed in 1 case and recurrence 3 years later in another case. The new surgical option presented herein, which involves hamstring-adductor magnus advancement flap and direct closure, is a simple and reliable method for providing sufficient muscle bulk to fill the dead space and proper padding to the bone stump while preserving the main vascular perforators and pedicles as well as future surgical options.

  18. Phase II study of docetaxel in combination with epirubicin and protracted venous infusion 5-fluorouracil (ETF) in patients with recurrent or metastatic breast cancer. A Yorkshire breast cancer research group study.

    Science.gov (United States)

    Humphreys, A C; Dent, J; Rodwell, S; Crawford, S M; Joffe, J K; Bradley, C; Dodwell, D; Perren, T J

    2004-06-01

    This study was originally designed as a phase I/II study, with a dose escalation of docetaxel in combination with epirubicin 50 mg m(-2) and 5-fluorouracil (5-FU) 200 mg m(-2) day(-1). However, as dose escalation was not possible, the study is reported as a phase II study of the combination to assess response and toxicity. A total of 51 patients with locally advanced or metastatic breast cancer were treated on this phase II study, with doses of docetaxel 50 mg m(-2), epirubicin 50 mg m(-2) and infusional 5-FU 200 mg m(-2) day(-1) for 21 days. The main toxicity of this combination was neutropenia with 89% of patients having grade 3 and 4 neutropenia, and 39% of patients experiencing febrile neutropenia. Nonhaematological toxicity was mild. The overall response rate in the assessable patients was 64%, with median progression-free survival of 38 weeks, and median survival of 70 weeks. The ETF regimen was found to be toxic, and it was not possible to escalate the dose of docetaxel above the first dose level. This regimen has therefore not been taken any further, but as a development of this a new study is ongoing, combining 3-weekly epirubicin, weekly docetaxel and capecitabine, days 1-14.

  19. Atezolizumab in platinum-treated locally advanced or metastatic urothelial carcinoma: post-progression outcomes from the phase II IMvigor210 study.

    Science.gov (United States)

    Necchi, A; Joseph, R W; Loriot, Y; Hoffman-Censits, J; Perez-Gracia, J L; Petrylak, D P; Derleth, C L; Tayama, D; Zhu, Q; Ding, B; Kaiser, C; Rosenberg, J E

    2017-12-01

    Conventional criteria for tumor progression may not fully reflect the clinical benefit of immunotherapy or appropriately guide treatment decisions. The phase II IMvigor210 study demonstrated the efficacy and safety of atezolizumab, a programmed death-ligand 1-directed antibody, in patients with platinum-treated locally advanced or metastatic urothelial carcinoma. Patients could continue atezolizumab beyond Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 progression at the investigator's discretion: this analysis assessed post-progression outcomes in these patients. Patients were treated with atezolizumab 1200 mg i.v. every 3 weeks until loss of clinical benefit. Efficacy and safety outcomes in patients who experienced RECIST v1.1 progression and did, or did not, continue atezolizumab were analyzed descriptively. In total, 220 patients who experienced progression from the overall cohort (n = 310) were analyzed: 137 continued atezolizumab for ≥ 1 dose after progression, 19 received other systemic therapy, and 64 received no further systemic therapy. Compared with those who discontinued, patients continuing atezolizumab beyond progression were more likely to have had a baseline Eastern Cooperative Oncology Group performance status of 0 (43.1% versus 31.3%), less likely to have had baseline liver metastases (27.0% versus 41.0%), and more likely to have had an initial response to atezolizumab (responses in 11.7% versus 1.2%). Five patients (3.6%) continuing atezolizumab after progression had subsequent responses compared with baseline measurements. Median post-progression overall survival was 8.6 months in patients continuing atezolizumab, 6.8 months in those receiving another treatment, and 1.2 months in those receiving no further treatment. Atezolizumab exposure-adjusted adverse event frequencies were generally similar before and following progression. In this single-arm study, patients who continued atezolizumab beyond RECIST v1

  20. BRCA1 loss pre-existing in small subpopulations of prostate cancer is associated with advanced disease and metastatic spread to lymph nodes and peripheral blood

    Energy Technology Data Exchange (ETDEWEB)

    Bednarz, Natalia; Eltze, Elke; Semjonow, Axel; Rink, Michael; Andreas, Antje; Mulder, Lennart; Hannemann, Juliane; Fisch, Margit; Pantel, Klaus; Weier, Heinz-Ulrich G.; Bielawski, Krzysztof P.; Brandt, Burkhard

    2010-03-19

    A recent study concluded that serum prostate specific antigen (PSA)-based screening is beneficial for reducing the lethality of PCa, but was also associated with a high risk of 'overdiagnosis'. Nevertheless, also PCa patients who suffered from organ confined tumors and had negative bone scans succumb to distant metastases after complete tumor resection. It is reasonable to assume that those tumors spread to other organs long before the overt manifestation of metastases. Our current results confirm that prostate tumors are highly heterogeneous. Even a small subpopulation of cells bearing BRCA1 losses can initiate PCa cell regional and distant dissemination indicating those patients which might be at high risk of metastasis. A preliminary study performed on a small cohort of multifocal prostate cancer (PCa) detected BRCA1 allelic imbalances (AI) among circulating tumor cells (CTCs). The present analysis was aimed to elucidate the biological and clinical role of BRCA1 losses on metastatic spread and tumor progression in prostate cancer patients. Experimental Design: To map molecular progression in PCa outgrowth we used FISH analysis of tissue microarrays (TMA), lymph node sections and CTC from peripheral blood. We found that 14% of 133 tested patients carried monoallelic BRCA1 loss in at least one tumor focus. Extended molecular analysis of chr17q revealed that this aberration was often a part of larger cytogenetic rearrangement involving chr17q21 accompanied by AI of the tumor suppressor gene PTEN and lack of the BRCA1 promoter methylation. The BRCA1 losses correlated with advanced T stage (p < 0.05), invasion to pelvic lymph nodes (LN, p < 0.05) as well as BR (p < 0.01). Their prevalence was twice as high within 62 LN metastases (LNMs) as in primary tumors (27%, p < 0.01). The analysis of 11 matched primary PCa-LNM pairs confirmed the suspected transmission of genetic abnormalities between those two sites. In 4 of 7 patients with metastatic disease, BRCA1

  1. Preliminary results of multicenter phase II trial of docetaxel (Taxotere) in combination with doxorubicin as first line chemotherapy in Indonesian patients with advanced or metastatic breast cancer.

    Science.gov (United States)

    Muthalib, A; Darwis, I; Prayogo, N; Sutjipto

    2000-05-01

    Docetaxel and doxorubicin have produced a high degree of activity in previously untreated/treated patients with metastatic breast cancer (MBC). The efficacy of Taxotere (T) single agent as 2nd line chemotherapy is well established in large randomized phase III studies. The objective of this study is to confirm the efficacy and safety of a combination of Taxotere with doxorubicin as 1st line chemotherapy in Indonesian MBC patients. TREATMENT AND METHOD: Eighteen patients age < or = 70 years with advanced or metastatic breast cancer (MBC) with no prior taxane chemotherapy or prior cumulative doxorubicin (D) of no more than 250 mg/m2 and no heart disease were enrolled in this phase II study of D (50 mg/m2) IV bolus followed one hour later by Taxotere (T) 60 mg/m2 IV infusion over 1 hour every 3 weeks for 6 cycles treatments. A 3-day oral corticosteroid premedication was administered starting one day before the infusion of each cycle. Left ventricular ejection fraction (LVEF) was evaluated at baseline and after cycle 6. 18 patients (pts) have been treated with 108 cycles administered. Median age was 46 years (31-58), WHO PS 0 = 50%, 1 = 50% and number of organs involved were: 2 (72%), 3 (22%) and 4 (6%). After 3 cycles, partial (PR) and no change (NC) responses occurred in 15 pts (83.3%) and 3 pts (16.7%). The best overall response after 6 cycles, including complete (CR) and partial (PR) responses, occurred in 13 pts (72.2%) including 3 CRs and 10 PRs. Two patients with extensive liver metastases at the baseline had a complete disappearance after 6 cycles. No patients developed congestive heart failure (CHF). Grade 3/4 hematological toxicities included leukopenia in 18 pts (100%), febrile neutropenia in 6 pts (33%), leukopenia with infection in 2 pts (11%), leukopenia with fever in 1 pt (5.5%), and anemia in 6 pts (33.3%). Nonhematological toxicities grade 3/4 included alopecia (61%), asthenia (4.6%), nausea/vomiting (2.7%), pain (2.7%), stomatitis (2.7%), and

  2. Safety, Pharmacokinetics and Dosimetry of a Long-Acting Radiolabeled Somatostatin Analogue 177Lu-DOTA-EB-TATE in Patients with Advanced Metastatic Neuroendocrine Tumors.

    Science.gov (United States)

    Zhang, Jingjing; Wang, Hao; Jacobson Weiss, Orit; Cheng, Yuejuan; Niu, Gang; Li, Fang; Bai, Chunmei; Zhu, Zhaohui; Chen, Xiaoyuan

    2018-04-13

    Radiolabeled somatostatin analogue therapy has become an established treatment method for patients with well to moderately differentiated unresectable or metastatic neuroendocrine tumors (NETs). The most frequently used somatostatin analogues in clinical practice are octreotide and octreotate. However, both peptides showed suboptimal retention within tumors. The aim of this first-in-human study is to explore the safety and dosimetry of a long-acting radiolabeled somatostatin analogue, lutetium-177-1, 4, 7, 10-tetra-azacyclododecane-1, 4, 7, 10-tetraacetic acid-Evans blue-octreotate ( 177 Lu-DOTA-EB-TATE). Methods: Eight patients (6 males and 2 females; age range, 27-61 y) with advanced metastatic neuroendocrine tumors were recruited. Five patients received a single dose 0.35-0.70 GBq (9.5-18.9 mCi) of 177 Lu-DOTA-EB-TATE and underwent serial whole body planar and single-photon emission computed tomography-computed tomography (SPECT-CT) scans at 2, 24, 72, 120 and 168 h after injection. The other 3 patients received intravenous injection of 0.28-0.41 GBq (7.5-11.1 mCi) of 177 Lu-DOTATATE for the same imaging acquisition procedures at 1, 3, 4, 24 and 72 h after injection. The dosimetry was calculated using the OLINDA/EXM 1.1 software. Results: Administration of 177 Lu-DOTA-EB-TATE was well tolerated, with no adverse symptoms being noticed or reported in any of the patients. Compared with 177 Lu-DOTATATE, 177 Lu-DOTA-EB-TATE showed extended circulation in the blood and achieved 7.9-fold increase of tumor dose delivery. The total body effective doses were 0.205 ± 0.161 mSv/MBq for 177 Lu-DOTA-EB-TATE and 0.174 ± 0.072 mSv/MBq for 177 Lu-DOTATATE. Significant dose delivery increases to the kidneys and bone marrow were also observed in patients receiving 177 Lu-DOTA-EB-TATE than those receiving 177 Lu-DOTATATE (3.2 and 18.2-fold, respectively). Conclusion: By introducing an albumin binding moiety, 177 Lu-DOTA-EB-TATE showed remarkably higher uptake and retention in NET

  3. Feasibility of combined operation and perioperative intensity-modulated brachytherapy of advanced/recurrent malignancies involving the skull base

    Energy Technology Data Exchange (ETDEWEB)

    Strege, R.J.; Eichmann, T.; Mehdorn, H.M. [University Hospital Schleswig-Holstein, Kiel (Germany). Dept. of Neurosurgery; Kovacs, G.; Niehoff, P. [University Hospital Schleswig-Holstein, Kiel (Germany). Interdisciplinary Brachytherapy Center; Maune, S. [University Hospital Schleswig-Holstein, Kiel (Germany). Dept. of Otolaryngology; Holland, D. [University Hospital Schleswig-Holstein, Kiel (Germany). Dept. of Ophthalmology

    2005-02-01

    Purpose: To assess the technical feasibility and toxicity of combined operation and perioperative intensity-modulated fractionated interstitial brachytherapy (IMBT) in advanced-stage malignancies involving the skull base with the goal of preserving the patients' senses of sight. Patients and Methods: This series consisted of 18 consecutive cases: ten patients with paranasal sinus carcinomas, five with sarcomas, two with primitive neuroectodermal tumors (PNETs), and one with parotid gland carcinoma. After, in most cases, subtotal surgical resection (R1-R2: carried out so that the patients' senses of sight were preserved), two to twelve (mean five) afterloading plastic tubes were placed into the tumor bed. IMBT was performed with an iridium-192 stepping source in pulsed-dose-rate/high-dose-rate (PDR/HDR) afterloading technique. The total IMBT dose, ranging from 10 to 30 Gy, was administered in a fractionated manner (3-5 Gy/day, 5 days/week). Results: Perioperative fractionated IMBT was performed in 15 out of 18 patients and was well tolerated. Complications that partially prevented or delayed IMBT in some cases included cerebrospinal fluid leakage (twice), meningitis (twice), frontal brain syndrome (twice), afterloading tube displacement (twice), seizure (once), and general morbidity (once). No surgery- or radiation-induced injuries to the cranial nerves or eyes occurred. Median survival times were 33 months after diagnosis and 16 months after combined operation and IMBT. Conclusion: Perioperative fractionated IMBT after extensive but vision-preserving tumor resection seems to be a safe and well-tolerated treatment of advanced/recurrent malignancies involving the skull base. These preliminary state suggest that combined operation and perioperative fractionated IMBT is a palliative therapeutic option in the management of fatal malignancies involving the base of the skull, a strategy which leaves the patients' visual acuity intact. (orig.)

  4. Intraoperative radiotherapy (IORT) for locally advanced or recurrent renal cell carcinoma; Intraoperative Radiotherapie (IORT) lokal ausgedehnter und rezidivierter Nierenzellkarzinome

    Energy Technology Data Exchange (ETDEWEB)

    Eble, M.J.; Wannenmacher, M. [Radiologische Klinik, Ruprecht-Karls-Univ. Heidelberg (Germany); Staehler, G. [Urologische Klinik, Ruprecht-Karls-Univ. Heidelberg (Germany)

    1998-01-01

    In a pilot study the role of intraoperative radiotherapy in the treatment of locally advanced or recurrent renal cell cacinomas was analysed. From January 1992 to July 1994 11 patients with a primary (n=3) or recurrent renal cell carcinoma had IORT. One patient had complete resection and in 3 respectively 7 patients microscopically or macroscopically residual disease was left. Using 6 to 10 MeV, a single dose of 15 to 20 Gy was delivered to the fossa renalis and the corresponding paraaortic area. Based on three-dimensional treatment planning, additional external beam radiotherapy was given 3 to 4 weeks later (40 Gy, 2 Gy SD, 23 mV). After a mean follow-up of 24.3 months 5 patients had died of distant metastases (lung, liver, bone, mediastinum) with a mean survival time of 11.5 months. Mean disease-free interval was 6.4 months. One patient suffered from a second malignancy. Two patients are alive with distant metastases. Local tumor control in the entire group was 100%. The calculated 4-year overall and disease-free survival was 47% and 34%. The postoperative course was affected in 3 patients (abscess n=1, short dehiscence of the abdominal wound n=2). The gastrointestinal toxicity during external beam radiotherapy was low. No IORT-specific late adverse effects were observed. (orig./MG) [Deutsch] In einer Pilotstudie wurde die Wertigkeit der intraoperativen Radiotherapie bei lokal ausgedehnten primaeren oder rezidivierten Nierenzellkarzinomen ueberprueft. Von Januar 1992 bis Juli 1994 konnten bei elf Patienten mit einem primaeren (n=3) oder rezidivierten Nierenzellkarzinom intraoperativ mit 15 bis 20 Gy das Nierenlager und der Paraaortalraum bestrahlt werden. Ein Patient war vollstaendig reseziert, und bei drei bzw. sieben Patienten verblieben mikroskopische bzw. makroskopische Reste. Nach dreidimensionaler Planung wurde perkutan die Dosis mit 40 Gy aufgesaettigt (23 MV, 2 Gy ED). Nach einer mittleren Nachbeobachtung von 24,3 Monaten waren fuenf Patienten nach im

  5. Effects on quality of life of weekly docetaxel-based chemotherapy in patients with locally advanced or metastatic breast cancer: results of a single-centre randomized phase 3 trial.

    Science.gov (United States)

    Nuzzo, Francesco; Morabito, Alessandro; Gravina, Adriano; Di Rella, Francesca; Landi, Gabriella; Pacilio, Carmen; Labonia, Vincenzo; Rossi, Emanuela; De Maio, Ermelinda; Piccirillo, Maria Carmela; D'Aiuto, Giuseppe; Thomas, Renato; Rinaldo, Massimo; Botti, Gerardo; Di Bonito, Maurizio; Di Maio, Massimo; Gallo, Ciro; Perrone, Francesco; de Matteis, Andrea

    2011-02-16

    To evaluate whether weekly schedules of docetaxel-based chemotherapy were superior to 3-weekly ones in terms of quality of life in locally advanced or metastatic breast cancer. Patients with locally advanced or metastatic breast cancer, aged ≤ 70 years, performance status 0-2, chemotherapy-naive for metastatic disease, were eligible. They were randomized to weekly or 3-weekly combination of docetaxel and epirubicin, if they were not treated with adjuvant anthracyclines, or docetaxel and capecitabine, if treated with adjuvant anthracyclines. Primary end-point was global quality of life change at 6-weeks, measured by EORTC QLQ-C30. With two-sided alpha 0.05 and 80% power for 35% effect size, 130 patients per arm were needed. From February 2004 to March 2008, 139 patients were randomized, 70 to weekly and 69 to 3-weekly arm; 129 and 89 patients filled baseline and 6-week questionnaires, respectively. Global quality of life was better in the 3-weekly arm (p = 0.03); patients treated with weekly schedules presented a significantly worsening in role functioning and financial scores (p = 0.02 and p < 0.001). Neutropenia and stomatitis were worse in the 3-weekly arm, where two toxic deaths were observed. Overall response rate was 39.1% and 33.3% in 3-weekly and weekly arms; hazard ratio of progression was 1.29 (95% CI: 0.84-1.97) and hazard ratio of death was 1.38 (95% CI: 0.82-2.30) in the weekly arm. In this trial, the weekly schedules of docetaxel-based chemotherapy appear to be inferior to the 3-weekly one in terms of quality of life in patients with locally advanced or metastatic breast cancer. ClinicalTrials.gov NCT00540800.

  6. PET/CT-guided percutaneous biopsy of FDG-avid metastatic bone lesions in patients with advanced lung cancer: a safe and effective technique

    Energy Technology Data Exchange (ETDEWEB)

    Guo, Wei; Hao, Bing; Chen, Hao-jun; Zhao, Long; Luo, Zuo-ming; Wu, Hua; Sun, Long [The First Affiliated Hospital of Xiamen University, Department of Nuclear Medicine and Minnan PET Center, Xiamen Cancer Hospital, Xiamen (China)

    2017-01-15

    {sup 18}F-FDG PET/CT should be performed before a diagnostic biopsy site is chosen in patients with a high clinical suspicion of aggressive, advanced tumour. The aim of this study was to evaluate the safety and efficacy of {sup 18}F-FDG PET/CT in guiding biopsy of bone metastases in patients with advanced lung cancer. PET/CT-guided percutaneous core biopsies were performed in 51 consecutive patients with suspected lung cancer and {sup 18}F-FDG-avid bone lesions after whole-body {sup 18}F-FDG PET/CT scans. Generally, one tissue sample was obtained from each patient. The final diagnoses were established on the basis of the histology results. The histopathological and molecular testing results were systematically evaluated. A total of 53 samples were obtained for histological examination or molecular testing as a second biopsy was required in two patients in whom the pathological diagnosis was unclear following the first biopsy. The pathological diagnosis and lung cancer classification were confirmed in 48 patients. The epidermal growth factor receptor mutation status was determined in 23 biopsies, and the mutation rate was 30.4 % (7/23). The anaplastic lymphoma kinase mutation status was determined in 19 biopsies, and the mutation rate was 31.6 % (6/19). Two of the 51 biopsies were positive for non-Hodgkin's lymphoma and one was positive for metastatic renal cell carcinoma. The first-time diagnostic success rate of biopsy was 96.1 % (49/51) and the overall diagnostic success rate and sensitivity were 100 %. All 51 patients were eventually confirmed as having stage IV disease. No serious complications were encountered and the average biopsy time was 30 min. PET/CT-guided percutaneous biopsy of {sup 18}F-FDG-avid bone metastases is an effective and safe method that yields a high diagnostic success rate in the evaluation of hypermetabolic bone lesions in patients with suspected advanced lung cancer. (orig.)

  7. Evolution of Randomized Trials in Advanced/Metastatic Soft Tissue Sarcoma: End Point Selection, Surrogacy, and Quality of Reporting.

    Science.gov (United States)

    Zer, Alona; Prince, Rebecca M; Amir, Eitan; Abdul Razak, Albiruni

    2016-05-01

    Randomized controlled trials (RCTs) in soft tissue sarcoma (STS) have used varying end points. The surrogacy of intermediate end points, such as progression-free survival (PFS), response rate (RR), and 3-month and 6-month PFS (3moPFS and 6moPFS) with overall survival (OS), remains unknown. The quality of efficacy and toxicity reporting in these studies is also uncertain. A systematic review of systemic therapy RCTs in STS was performed. Surrogacy between intermediate end points and OS was explored using weighted linear regression for the hazard ratio for OS with the hazard ratio for PFS or the odds ratio for RR, 3moPFS, and 6moPFS. The quality of reporting for efficacy and toxicity was also evaluated. Fifty-two RCTs published between 1974 and 2014, comprising 9,762 patients, met the inclusion criteria. There were significant correlations between PFS and OS (R = 0.61) and between RR and OS (R = 0.51). Conversely, there were nonsignificant correlations between 3moPFS and 6moPFS with OS. A reduction in the use of RR as the primary end point was observed over time, favoring time-based events (P for trend = .02). In 14% of RCTs, the primary end point was not met, but the study was reported as being positive. Toxicity was comprehensively reported in 47% of RCTs, whereas 14% inadequately reported toxicity. In advanced STS, PFS and RR seem to be appropriate surrogates for OS. There is poor correlation between OS and both 3moPFS and 6moPFS. As such, caution is urged with the use of these as primary end points in randomized STS trials. The quality of toxicity reporting and interpretation of results is suboptimal. © 2016 by American Society of Clinical Oncology.

  8. Dabrafenib and Trametinib Treatment in Patients With Locally Advanced or Metastatic BRAF V600-Mutant Anaplastic Thyroid Cancer.

    Science.gov (United States)

    Subbiah, Vivek; Kreitman, Robert J; Wainberg, Zev A; Cho, Jae Yong; Schellens, Jan H M; Soria, Jean Charles; Wen, Patrick Y; Zielinski, Christoph; Cabanillas, Maria E; Urbanowitz, Gladys; Mookerjee, Bijoyesh; Wang, Dazhe; Rangwala, Fatima; Keam, Bhumsuk

    2018-01-01

    Purpose We report the efficacy and safety of dabrafenib (BRAF inhibitor) and trametinib (MEK inhibitor) combination therapy in BRAF V600E-mutated anaplastic thyroid cancer, a rare, aggressive, and highly lethal malignancy with poor patient outcomes and no systemic therapies with clinical benefit. Methods In this phase II, open-label trial, patients with predefined BRAF V600E-mutated malignancies received dabrafenib 150 mg twice daily and trametinib 2 mg once daily until unacceptable toxicity, disease progression, or death. The primary end point was investigator-assessed overall response rate. Secondary end points included duration of response, progression-free survival, overall survival, and safety. Results Sixteen patients with BRAF V600E-mutated anaplastic thyroid cancer were evaluable (median follow-up, 47 weeks; range, 4 to 120 weeks). All patients had received prior radiation treatment and/or surgery, and six had received prior systemic therapy. The confirmed overall response rate was 69% (11 of 16; 95% CI, 41% to 89%), with seven ongoing responses. Median duration of response, progression-free survival, and overall survival were not reached as a result of a lack of events, with 12-month estimates of 90%, 79%, and 80%, respectively. The safety population was composed of 100 patients who were enrolled with seven rare tumor histologies. Common adverse events were fatigue (38%), pyrexia (37%), and nausea (35%). No new safety signals were detected. Conclusion Dabrafenib plus trametinib is the first regimen demonstrated to have robust clinical activity in BRAF V600E-mutated anaplastic thyroid cancer and was well tolerated. These findings represent a meaningful therapeutic advance for this orphan disease.

  9. Dabrafenib and Trametinib Treatment in Patients With Locally Advanced or Metastatic BRAF V600–Mutant Anaplastic Thyroid Cancer

    Science.gov (United States)

    Subbiah, Vivek; Kreitman, Robert J.; Wainberg, Zev A.; Cho, Jae Yong; Schellens, Jan H.M.; Soria, Jean Charles; Wen, Patrick Y.; Zielinski, Christoph; Cabanillas, Maria E.; Urbanowitz, Gladys; Mookerjee, Bijoyesh; Wang, Dazhe; Rangwala, Fatima

    2018-01-01

    Purpose We report the efficacy and safety of dabrafenib (BRAF inhibitor) and trametinib (MEK inhibitor) combination therapy in BRAF V600E–mutated anaplastic thyroid cancer, a rare, aggressive, and highly lethal malignancy with poor patient outcomes and no systemic therapies with clinical benefit. Methods In this phase II, open-label trial, patients with predefined BRAF V600E–mutated malignancies received dabrafenib 150 mg twice daily and trametinib 2 mg once daily until unacceptable toxicity, disease progression, or death. The primary end point was investigator-assessed overall response rate. Secondary end points included duration of response, progression-free survival, overall survival, and safety. Results Sixteen patients with BRAF V600E–mutated anaplastic thyroid cancer were evaluable (median follow-up, 47 weeks; range, 4 to 120 weeks). All patients had received prior radiation treatment and/or surgery, and six had received prior systemic therapy. The confirmed overall response rate was 69% (11 of 16; 95% CI, 41% to 89%), with seven ongoing responses. Median duration of response, progression-free survival, and overall survival were not reached as a result of a lack of events, with 12-month estimates of 90%, 79%, and 80%, respectively. The safety population was composed of 100 patients who were enrolled with seven rare tumor histologies. Common adverse events were fatigue (38%), pyrexia (37%), and nausea (35%). No new safety signals were detected. Conclusion Dabrafenib plus trametinib is the first regimen demonstrated to have robust clinical activity in BRAF V600E–mutated anaplastic thyroid cancer and was well tolerated. These findings represent a meaningful therapeutic advance for this orphan disease. PMID:29072975

  10. Contribution of the PET-CT with {sup 18}F.D.G. in the non metastatic thyroid cancers with suspicion of residual or recurrent disease; Apport de la TEP-TDM au {sup 18}FDG dans les cancers de la thyroide non metastatiques avec suspicion de maladie residuelle ou recidivante

    Energy Technology Data Exchange (ETDEWEB)

    Ghander, C.; Taieb, D.; Tessonnier, L.; Mundler, O. [CHU Timone, Service central de biophysique et de medecine nucleaire, 13 - Marseille (France); Sebag, F.; Henry, J.F. [CHU Timone, service central de chirurgie generale et endocrinienne, 13 - Marseille (France); De Micco, C. [Inserm U555, service d' anatomopathologie, 13 - Marseille (France)

    2010-07-01

    Purpose: Recurrent thyroid carcinomas usually involve the cervical lymph nodes. The objective of this study was to evaluate the contribution of {sup 18}F-F.D.G. PET in the investigation of thyroid cancer compared with non-metastatic cervical echography. Conclusions: Due to the low overall sensitivity of PET / CT in thyroid carcinoma, its use should be reserved for cases of aggressive carcinoma and when the residual thyroglobulin under stimulation is high. In these cases it is a complementary information with neck echography. (N.C.)

  11. Pre-operative radio-chemo-thermotherapy for advanced (T3-4) and/or recurrent rectal carcinomas

    International Nuclear Information System (INIS)

    Wust, P.; Gremmler, M.; Rau, B.; Loeffel, J.; Gellermann, J.; Stahl, H.; Vogl, T.; Riess, H.; Schlag, P.; Felix, R.

    1995-01-01

    Objective: Recent studies suggest that pre-operative radio-chemotherapy in locally advanced rectal cancer can increase resectability and local control (T4 stages), and might facilitate sphincter-preserving surgery (T3 stages). However, response rates are still unsatisfactory for radiotherapy alone, and are only slightly better for radio-chemotherapy. Radiofrequency hyperthermia has now achieved a technical stage already suitable for treating this tumor entity effectively in clinical practice. Therefore, a trimodal pre-operative approach for T3-4 rectal carcinomas has been investigated in a phase I/II study. Materials and Methods: A phase I/II study was conducted on 30 pts with advanced and/or recurrent rectal cancer. (7(30)) pts had recurrences, (9(30)) uT3, (14(30)) T4-stage of the primary. Initial tumor stage was assessed by endosonography, CT and occasionally MRI (T1-w ± Echovist, T2-w, proton density). Radiotherapy was delivered in prone position using a belly-board, three-field technique, standard blocks, 5x1.8 → 45 Gy in 5 weeks. In parallel, 5-FU (300-350 mg/kg, dose escalation) and folinic acid (50 mg) on days 1-5 and days 22-28. Regional hyperthermia was administered using the annular phased array applicator SIGMA-60 once a week. Index temperatures T x were deduced from thermal mapping scans in endocavitary/intratumoral catheters. Re-staging was done by endosonography and CT. Four weeks after radiotherapy, surgery was performed with preference to continence preserving operations. If the tumor remained unresectable, a boost to a total tumor dose of 60 Gy was claimed. Results: (7(30)) pts (23%) did not undergo resection because their tumors remained technically non-resectable: 4 pts with persistent local control of 12-18 mts, 2 pts with progressive disease, 1 pt with too short observation time. (23(30)) pts underwent surgery: only 1 R2-resection, 22 R0-resections. The patho-histological analysis documented 4 CR (17%) at the primary tumor, 12 PR

  12. Efficacy of doxorubicin after progression on carboplatin and paclitaxel in advanced or recurrent endometrial cancer: a retrospective analysis of patients treated at the Brazilian National Cancer Institute (INCA).

    Science.gov (United States)

    Moreira, Emeline; Paulino, Eduardo; Ingles Garces, Álvaro Henrique; Fontes Dias, Mariane S; Saramago, Marcos; de Moraes Lino da Silva, Flora; Thuler, Luiz Claudio Santos; de Melo, Andréia Cristina

    2018-01-31

    The treatment of endometrial cancer (EC) is challenging. There is no standard of care for patients who progressed after carboplatin and paclitaxel (CT) and all available drugs show a small response and poor long-term survival in this scenario. The objective of this study was to evaluate the efficacy and toxicity profile of palliative doxorubicin after progression to CT therapy in advanced or recurrent EC. A retrospective review of the Brazilian National Cancer Institute database between 2009 and 2013 was performed, and all patients with recurrent and advanced EC treated with palliative doxorubicin after progression on CT were included. Progression-free survival (PFS), overall survival (OS), objective response rates as well as toxicity were evaluated. A total of 33 patients were enrolled, with a median age of 65.7 years. Objective responses were documented in 12.1% (3.0% of complete responses and 9.1% of partial responses). The median PFS was 4.4 months, and the median OS was 8.1 months for patients exposed to doxorubicin. The most common adverse event was anemia observed in 60.6% of patients. This retrospective study suggests that doxorubicin has a modest activity in patients with advanced or recurrent EC after treatment with CT.

  13. Intraarterial Chemotherapy or Chemoembolization for Locally Advanced and/or Recurrent Hepatic Tumors: Evaluation of the Feeding Artery with an Interventional CT System

    International Nuclear Information System (INIS)

    Hirai, Toshinori; Korogi, Yukunori; Ono, Ken; Maruoka, Kousei; Harada, Kazunori; Aridomi, Satoshi; Takahashi, Mutsumasa

    2001-01-01

    Purpose: To evaluate the utility of an interventional CT system for intraarterial chemotherapy or chemoembolization for locally advanced and/or recurrent hepatic tumors.Methods: Thirty-eight patients with locally advanced or recurrent hepatic tumors underwent 73 intraarterial contrast-enhanced CT (IA-CECT) examinations immediately before chemotherapy or chemoembolization. The degree of tumor vascularity on angiography and enhancement on IA-CECT was classified into three grades: no, mild, or marked vascularity. The IA-CECT grades were compared with the angiographic grades.Results: Twenty-nine (69%) of 42 examinations that were interpreted as having no or mild vascularity on angiography were classified as marked enhancement on IA-CECT. Based on IA-CECT findings, the position of the catheter was changed in 14 (19%) of 73 CT examinations. The reasons for the reposition were as follows: weak or no enhancement of the tumor (n = 11) or strong enhancement of the gallbladder wall (n = 3). The treatment strategy was changed in three patients (8%). No major complications relating to the interventional procedures were observed.Conclusions: IA-CECT is a reliable method when evaluating the perfusion of the tumor and adjacent normal tissues. The interventional CT system is useful for performing safe and effective intraarterial chemotherapy or chemoembolization in patients with locally advanced and/or recurrent hepatic tumors

  14. Outcomes in a Multi-institutional Cohort of Patients Treated With Intraoperative Radiation Therapy for Advanced or Recurrent Renal Cell Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Paly, Jonathan J. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Hallemeier, Christopher L. [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Biggs, Peter J.; Niemierko, Andrzej [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Roeder, Falk [Department of Radiation Oncology, University of Heidelberg, Heidelberg (Germany); Martínez-Monge, Rafael [Radiation Oncology Division, University of Navarre, Pamplona (Spain); Whitson, Jared [Department of Urology, University of California San Francisco, San Francisco, California (United States); Calvo, Felipe A. [Departamento de Oncología, Hospital General Universitario Gregorio Marañón, Madrid (Spain); Fastner, Gerd; Sedlmayer, Felix [Department of Radiotherapy and Radio-Oncology, Paracelsus Medical University Clinics, Salzburg (Austria); Wong, William W. [Department of Radiation Oncology, Mayo Clinic, Scottsdale, Arizona (United States); Ellis, Rodney J. [Department of Radiation Oncology, Seidman Cancer Center University Hospitals Case Medical Center, Cleveland, Ohio (United States); Haddock, Michael G.; Choo, Richard [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota (United States); Shipley, William U.; Zietman, Anthony L. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Efstathiou, Jason A., E-mail: jefstathiou@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)

    2014-03-01

    Purpose/Objective(s): This study aimed to analyze outcomes in a multi-institutional cohort of patients with advanced or recurrent renal cell carcinoma (RCC) who were treated with intraoperative radiation therapy (IORT). Methods and Materials: Between 1985 and 2010, 98 patients received IORT for advanced or locally recurrent RCC at 9 institutions. The median follow-up time for surviving patients was 3.5 years. Overall survival (OS), disease-specific survival (DSS), and disease-free survival (DFS) were estimated with the Kaplan-Meier method. Chained imputation accounted for missing data, and multivariate Cox hazards regression tested significance. Results: IORT was delivered during nephrectomy for advanced disease (28%) or during resection of locally recurrent RCC in the renal fossa (72%). Sixty-nine percent of the patients were male, and the median age was 58 years. At the time of primary resection, the T stages were as follows: 17% T1, 12% T2, 55% T3, and 16% T4. Eighty-seven percent of the patients had a visibly complete resection of tumor. Preoperative or postoperative external beam radiation therapy was administered to 27% and 35% of patients, respectively. The 5-year OS was 37% for advanced disease and 55% for locally recurrent disease. The respective 5-year DSS was 41% and 60%. The respective 5-year DFS was 39% and 52%. Initial nodal involvement (hazard ratio [HR] 2.9-3.6, P<.01), presence of sarcomatoid features (HR 3.7-6.9, P<.05), and higher IORT dose (HR 1.3, P<.001) were statistically significantly associated with decreased survival. Adjuvant systemic therapy was associated with decreased DSS (HR 2.4, P=.03). For locally recurrent tumors, positive margin status (HR 2.6, P=.01) was associated with decreased OS. Conclusions: We report the largest known cohort of patients with RCC managed by IORT and have identified several factors associated with survival. The outcomes for patients receiving IORT in the setting of local recurrence compare favorably to

  15. Recurrence of Solid Pseudopapillary Tumor: A Rare Pancreatic Tumor

    Directory of Open Access Journals (Sweden)

    Chandra Punch

    2016-01-01

    Full Text Available Solid pseudopapillary tumor of the pancreas (SPTP is a rare disease of young females that does not usually recur after resection. Here we report a case of an elderly female with history of SPTP ten years ago who presented with anorexia and a palpable left lower quadrant abdominal mass. Imaging revealed metastatic disease and US-guided biopsy of the liver confirmed the diagnosis of SPTP. Due to her advanced age and comorbidities, she elected to undergo hospice care. The objective of this case report is to increase awareness of this tumor and its possibility of recurrence, necessitating further guidelines for follow-up.

  16. SU-F-R-17: Advancing Glioblastoma Multiforme (GBM) Recurrence Detection with MRI Image Texture Feature Extraction and Machine Learning

    Energy Technology Data Exchange (ETDEWEB)

    Yu, V; Ruan, D; Nguyen, D; Kaprealian, T; Chin, R; Sheng, K [UCLA School of Medicine, Los Angeles, CA (United States)

    2016-06-15

    Purpose: To test the potential of early Glioblastoma Multiforme (GBM) recurrence detection utilizing image texture pattern analysis in serial MR images post primary treatment intervention. Methods: MR image-sets of six time points prior to the confirmed recurrence diagnosis of a GBM patient were included in this study, with each time point containing T1 pre-contrast, T1 post-contrast, T2-Flair, and T2-TSE images. Eight Gray-level co-occurrence matrix (GLCM) texture features including Contrast, Correlation, Dissimilarity, Energy, Entropy, Homogeneity, Sum-Average, and Variance were calculated from all images, resulting in a total of 32 features at each time point. A confirmed recurrent volume was contoured, along with an adjacent non-recurrent region-of-interest (ROI) and both volumes were propagated to all prior time points via deformable image registration. A support vector machine (SVM) with radial-basis-function kernels was trained on the latest time point prior to the confirmed recurrence to construct a model for recurrence classification. The SVM model was then applied to all prior time points and the volumes classified as recurrence were obtained. Results: An increase in classified volume was observed over time as expected. The size of classified recurrence maintained at a stable level of approximately 0.1 cm{sup 3} up to 272 days prior to confirmation. Noticeable volume increase to 0.44 cm{sup 3} was demonstrated at 96 days prior, followed by significant increase to 1.57 cm{sup 3} at 42 days prior. Visualization of the classified volume shows the merging of recurrence-susceptible region as the volume change became noticeable. Conclusion: Image texture pattern analysis in serial MR images appears to be sensitive to detecting the recurrent GBM a long time before the recurrence is confirmed by a radiologist. The early detection may improve the efficacy of targeted intervention including radiosurgery. More patient cases will be included to create a generalizable

  17. Perioperative events influence cancer recurrence risk after surgery.

    Science.gov (United States)

    Hiller, Jonathan G; Perry, Nicholas J; Poulogiannis, George; Riedel, Bernhard; Sloan, Erica K

    2018-04-01

    Surgery is a mainstay treatment for patients with solid tumours. However, despite surgical resection with a curative intent and numerous advances in the effectiveness of (neo)adjuvant therapies, metastatic disease remains common and carries a high risk of mortality. The biological perturbations that accompany the surgical stress response and the pharmacological effects of anaesthetic drugs, paradoxically, might also promote disease recurrence or the progression of metastatic disease. When cancer cells persist after surgery, either locally or at undiagnosed distant sites, neuroendocrine, immune, and metabolic pathways activated in response to surgery and/or anaesthesia might promote their survival and proliferation. A consequence of this effect is that minimal residual disease might then escape equilibrium and progress to metastatic disease. Herein, we discuss the most promising proposals for the refinement of perioperative care that might address these challenges. We outline the rationale and early evidence for the adaptation of anaesthetic techniques and the strategic use of anti-adrenergic, anti-inflammatory, and/or antithrombotic therapies. Many of these strategies are currently under evaluation in large-cohort trials and hold promise as affordable, readily available interventions that will improve the postoperative recurrence-free survival of patients with cancer.

  18. Treatment of advanced, recurrent, resistant to previous treatments basal and squamous cell skin carcinomas with a synergistic formulation of interferons. Open, prospective study

    Directory of Open Access Journals (Sweden)

    Lopez-Saura Pedro

    2009-07-01

    Full Text Available Abstract Background Aggressive non-melanoma skin cancer (deeply infiltrating, recurrent, and morphea form lesions are therapeutically challenging because they require considerable tissue loss and may demand radical disfiguring surgery. Interferons (IFN may provide a non-surgical approach to the management of these tumors. The aim of this work was to evaluate the effect of a formulation containing IFNs-α and -γ in synergistic proportions on patients with recurrent, advanced basal cell (BCC or squamous cell skin carcinomas (SCSC. Methods Patients with extensive, recurrent, resistant to other procedures BCC or SCSC received the IFN formulation peri- and intralesionally, three times per week for 3 weeks. They had been previously treated with surgery and/or radiotherapy or chemotherapy. Thirteen weeks after the end of treatment, the original lesion sites were examined for histological evidence of remaining tumor. Results Sixteen elder (median 70 years-old patients were included. They beared 12 BCC and 4 SCSC ranging from 1.5 to 12.5 cm in the longest dimension. At the end of treatment 47% CR (complete tumor elimination, 40% PR (>30% tumor reduction, and 13% stable disease were obtained. None of the patients relapsed during the treatment period. The median duration of the response was 38 months. Only one patient with complete response had relapsed until today. Principal adverse reactions were influenza-like symptoms well known to occur with interferon therapy, which were well tolerated. Conclusion The peri- and intralesional combination of IFNs-α and -γ was safe and showed effect for the treatment of advanced, recurrent and resistant to previous treatments of BCC and SCSC in elder patients. This is the first report of such treatment in patients with advance non-melanoma skin cancer. The encouraging result justifies further confirmatory trials. Trial registration Current Controlled Trials RPCEC00000052.

  19. Treatment of advanced, recurrent, resistant to previous treatments basal and squamous cell skin carcinomas with a synergistic formulation of interferons. Open, prospective study

    International Nuclear Information System (INIS)

    Anasagasti-Angulo, Lorenzo; Garcia-Vega, Yanelda; Barcelona-Perez, Silvia; Lopez-Saura, Pedro; Bello-Rivero, Iraldo

    2009-01-01

    Aggressive non-melanoma skin cancer (deeply infiltrating, recurrent, and morphea form lesions) are therapeutically challenging because they require considerable tissue loss and may demand radical disfiguring surgery. Interferons (IFN) may provide a non-surgical approach to the management of these tumors. The aim of this work was to evaluate the effect of a formulation containing IFNs-α and -γ in synergistic proportions on patients with recurrent, advanced basal cell (BCC) or squamous cell skin carcinomas (SCSC). Patients with extensive, recurrent, resistant to other procedures BCC or SCSC received the IFN formulation peri- and intralesionally, three times per week for 3 weeks. They had been previously treated with surgery and/or radiotherapy or chemotherapy. Thirteen weeks after the end of treatment, the original lesion sites were examined for histological evidence of remaining tumor. Sixteen elder (median 70 years-old) patients were included. They beared 12 BCC and 4 SCSC ranging from 1.5 to 12.5 cm in the longest dimension. At the end of treatment 47% CR (complete tumor elimination), 40% PR (>30% tumor reduction), and 13% stable disease were obtained. None of the patients relapsed during the treatment period. The median duration of the response was 38 months. Only one patient with complete response had relapsed until today. Principal adverse reactions were influenza-like symptoms well known to occur with interferon therapy, which were well tolerated. The peri- and intralesional combination of IFNs-α and -γ was safe and showed effect for the treatment of advanced, recurrent and resistant to previous treatments of BCC and SCSC in elder patients. This is the first report of such treatment in patients with advance non-melanoma skin cancer. The encouraging result justifies further confirmatory trials. Current Controlled Trials RPCEC00000052

  20. Advanced MRI increases the diagnostic accuracy of recurrent glioblastoma: Single institution thresholds and validation of MR spectroscopy and diffusion weighted MR imaging

    Directory of Open Access Journals (Sweden)

    Tomas Kazda

    2016-01-01

    Full Text Available The accurate identification of glioblastoma progression remains an unmet clinical need. The aim of this prospective single-institutional study is to determine and validate thresholds for the main metabolite concentrations obtained by MR spectroscopy (MRS and the values of the apparent diffusion coefficient (ADC to enable distinguishing tumor recurrence from pseudoprogression. Thirty-nine patients after the standard treatment of a glioblastoma underwent advanced imaging by MRS and ADC at the time of suspected recurrence — median time to progression was 6.7 months. The highest significant sensitivity and specificity to call the glioblastoma recurrence was observed for the total choline (tCho to total N-acetylaspartate (tNAA concentration ratio with the threshold ≥1.3 (sensitivity 100.0% and specificity 94.7%. The ADCmean value higher than 1313 × 10−6 mm2/s was associated with the pseudoprogression (sensitivity 98.3%, specificity 100.0%. The combination of MRS focused on the tCho/tNAA concentration ratio and the ADCmean value represents imaging methods applicable to early non-invasive differentiation between a glioblastoma recurrence and a pseudoprogression. However, the institutional definition and validation of thresholds for differential diagnostics is needed for the elimination of setup errors before implementation of these multimodal imaging techniques into clinical practice, as well as into clinical trials.

  1. Is the routine use of bevacizumab in the treatment of women with advanced or recurrent cancer of the cervix sustainable?

    Directory of Open Access Journals (Sweden)

    Klag N

    2016-06-01

    Full Text Available Natalie Klag, Adam C Walter, Kristen M Sheely, Kelly J Manahan, John P Geisler Division of Gynecologic Oncology, Cancer Treatment Centers of America Newnan, Georgia, USA Background: New chemotherapy combinations are being tested for the treatment of women with advanced, persistent or recurrent cervical cancer. We sought to evaluate the cost effectiveness of some newer combination therapies in cervical cancer. Patients and methods: A cost effectiveness decision model was used to analyze Gynecologic Oncology Group 240. All regimens were modeled for seven cycles. The regimens studied are as follows: regimen 1, cisplatin/paclitaxel (CP; regimen 2, CP with bevacizumab (CP+B; regimen 3, paclitaxel/topotecan (PT; and regimen 4, PT with bevacizumab (PT+B. Overall survival, cost, and complications were studied. Sensitivity analyses were performed. Results: Mean chemotherapy costs over mean total costs for seven cycles of each follows: CP $571/$32,966; CP+B $61,671/$96,842; PT $9,211/$71,620; and PT+B $70,312/$109,211. Incremental cost-effectiveness ratio (ICER for CP+B was $133,559/quality adjusted life year (QALY. ICER for PT+B was $124,576/QALY. To achieve an incremental ICER for CP+B:CP of <$50,000/QALY gained, the mean overall survival has to increase from 1.1 years with CP to 3.5 years with CP+B. An ICER <$50,000/QALY for the other regimens would take a survival of >10 years for PT and 4.1 years for PT+B. Treating 1,000 women with cervical cancer with CP+B would cost almost double the cost of treating >18,000 women with ovarian cancer annually (carboplatin/paclitaxel. Conclusion: CP is the most cost effective regimen. A 12-month increase in overall survival will not even make the newer combinations cost effective. Currently, the use of bevacizumab is not sustainable at today's costs. Keywords: cervical cancer, chemotherapy, bevacizumab, cost-effectiveness

  2. Metastatic spinal cord compression from basal cell carcinoma of the skin treated with surgical decompression and vismodegib: case report and review of Hedgehog signalling pathway inhibition in advanced basal cell carcinoma.

    Science.gov (United States)

    McGrane, J; Carswell, S; Talbot, T

    2017-01-01

    We report a case of a 66-year-old man with locally advanced and metastatic basal cell carcinoma (BCC) causing spinal cord compression, which was treated with spinal surgery and subsequent vismodegib. The patient presented with a large fungating chest wall lesion and a metastasis in T8 that was causing cord compression. He had neurosurgical decompression of the T8 lesion and fixation of the spine. Punch biopsy from the fungating chest wall lesion showed a BCC with some malignant squamous differentiation (basosquamous). Histopathological examination of the metastatic lesion in T8 at the time of surgical decompression identified features identical to the punch biopsy. The patient was referred to the oncology clinic for adjuvant treatment. In light of his metastatic disease and the large area over his chest wall that could not fully be covered by radiotherapy, he was treated with the novel oral Hedgehog signalling pathway (HHSP) inhibitor vismodegib, which led to marked improvement. © 2016 British Association of Dermatologists.

  3. Efficacy and safety of bevacizumab plus chemotherapy compared to chemotherapy alone in previously untreated advanced or metastatic colorectal cancer: a systematic review and meta-analysis

    International Nuclear Information System (INIS)

    Botrel, Tobias Engel Ayer; Clark, Luciana Gontijo de Oliveira; Paladini, Luciano; Clark, Otávio Augusto C.

    2016-01-01

    Colorectal cancer (CRC) is the fourth most frequently diagnosed cancer and the second leading cause of neoplasm-related death in the United States. Several studies analyzed the efficacy of bevacizumab combined with different chemotherapy regimens consisting on drugs such as 5-FU, capecitabine, irinotecan and oxaliplatin. This systematic review aims to evaluate the effectiveness and safety of chemotherapy plus bevacizumab versus chemotherapy alone in patients with previously untreated advanced or metastatic colorectal cancer (mCRC). Several databases were searched, including MEDLINE, EMBASE, LILACS, and CENTRAL. The primary endpoints were overall survival and progression-free survival. Data extracted from the studies were combined by using hazard ratio (HR) or risk ratio (RR) with their corresponding 95 % confidence intervals (95 % CI). The final analysis included 9 trials comprising 3,914 patients. Patients who received the combined treatment (chemotherapy + bevacizumab) had higher response rates (RR = 0.89; 95 % CI: 0.82 to 0.96; p = 0.003) with heterogeneity, higher progression-free survival (HR = 0.69; 95 % CI: 0.63 to 0.75; p < 0.00001) and also higher overall survival rates (HR = 0.87; 95 % CI: 0.80 to 0.95; p = 0.002) with moderate heterogeneity. Regarding adverse events and severe toxicities (grade ≥ 3), the group receiving the combined therapy had higher rates of hypertension (RR = 3.56 95 % CI: 2.58 to 4.92; p < 0.00001), proteinuria (RR = 1.89; 95 % CI: 1.26 to 2.84; p = 0.002), gastrointestinal perforation (RR = 3.63; 95 % CI: 1.31 to 10.09; p = 0.01), any thromboembolic events (RR = 1.44; 95 % CI: 1.20 to 1.73; p = 0.0001), and bleeding (RR = 1.81; 95 % CI: 1.22 to 2.67; p = 0.003). The combination of chemotherapy with bevacizumab increased the response rate, progression-free survival and overall survival of patients with mCRC without prior chemotherapy. The results of progression-free survival (PFS) and overall survival (OS) were comparatively higher

  4. The Clone Wars – Revenge of the Metastatic Rogue State: The Sarcoma Paradigm

    International Nuclear Information System (INIS)

    Spraker, Holly L.; Price, Shawn L.; Chaturvedi, Aashi; Schiffman, Joshua D.; Jones, Kevin B.; Lessnick, Stephen L.; Beckerle, Mary; Randall, R. Lor

    2012-01-01

    Ewing sarcoma (ES) is the second most common bone tumor affecting primarily adolescents and young adults. Despite recent advances in biological understanding, intensification of chemotherapeutic treatments, and progress in local control with surgery and/or radiation therapy, patients with metastatic or recurrent ES continue to have a dismal prognosis with less than 20% overall survival. All ES is likely metastatic at diagnosis although our methods of detection and classification may not account for this. Progressive disease may arise via a combination of: (1) selection of chemotherapy-resistant clones in primary tumor, (2) signaling from bone or lung microenvironments that may attract tumor cells to distant locations, and/or (3) genetic changes within the ES cells themselves due to DNA-damaging chemotherapeutic agents or other “hits.” These possibilities and the evidence base to support them are explored.

  5. A randomized, phase 2 study of cetuximab plus cisplatin with or without paclitaxel for the first-line treatment of patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck.

    Science.gov (United States)

    Bossi, P; Miceli, R; Locati, L D; Ferrari, D; Vecchio, S; Moretti, G; Denaro, N; Caponigro, F; Airoldi, M; Moro, C; Vaccher, E; Sponghini, A; Caldara, A; Rinaldi, G; Ferrau, F; Nolè, F; Lo Vullo, S; Tettamanzi, F; Hollander, L; Licitra, L

    2017-11-01

    B490 (EudraCT# 2011-002564-24) is a randomized, phase 2b, noninferiority study investigating the efficacy and safety of first-line cetuximab plus cisplatin with/without paclitaxel (CetCis versus CetCisPac) in patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN). Eligible patients had confirmed R/M SCCHN (oral cavity/oropharynx/larynx/hypopharynx/paranasal sinus) and no prior therapy for R/M disease. Cetuximab was administered on day 1 (2-h infusion, 400 mg/m2), then weekly (1-h infusions, 250 mg/m2). Cisplatin was given as a 1-h infusion (CetCis arm: 100 mg/m2; CetCisPac arm: 75 mg/m2) on day 1 of each cycle for a maximum of six cycles. Paclitaxel was administered as a 3-h infusion (175 mg/m2) on day 1 of each cycle. After six cycles, maintenance cetuximab was administered until disease progression or unacceptable toxicity. The primary end point was progression-free survival (PFS). We assumed a noninferiority margin of 1.40 as compatible with efficacy. A total of 201 patients were randomized 1 : 1 to each regimen; 191 were assessable. PFS with CetCis (median, 6 months) was noninferior to PFS with CetCisPac (median, 7 months) [HR for CetCis versus CetCisPac 0.99; 95% CI: 0.72-1.36, P = 0.906; margin of noninferiority (90% CI of 1.4) not reached]. Median overall survival was 13 versus 11 months (HR = 0.77; 95% CI: 0.53-1.11, P = 0.117). The overall response rates were 41.8% versus 51.7%, respectively (OR = 0.69; 95% CI: 0.38-1.20, P = 0.181). Grade ≥3 adverse event rates were 76% and 73% for CetCis versus CetCisPac, respectively, while grade 4 toxicities were lower in the two-drug versus three-drug arm (14% versus 33%, P = 0.015). No toxic death or sepsis were reported and cardiac events were negligible (1%). The two-drug CetCis regimen proved to be noninferior in PFS to a three-drug combination with CetCisPac. The median OS of both regimens is comparable with that observed in

  6. Performance of 18 F-FDG PET/CT in the diagnosis of recurrent and metastatic endometrial cancer%18F-FDGPET/CT显像在子宫内膜癌术后复发及转移中的价值

    Institute of Scientific and Technical Information of China (English)

    陈丹丹; 吴湖炳; 王全师; 周文兰; 李洪生; 王丽娟; 田颖; 董烨

    2016-01-01

    Objective To evaluate the clinical value of 18 F⁃FDG PET/CT in the diagnosis of recur⁃rent and metastatic endometrial cancer. Methods A total of 62 patients with endometrial cancer from October 2004 to February 2014 were retrospectively analyzed. The diagnostic efficiency of 18 F⁃FDG PET/CT for the de⁃tection of recurrent and metastatic endometrial cancer was evaluated based on the results of pathological biopsy or clinical follow⁃up. Results There were 28 endometrial cancer cases with recurrence and metastasis, 9 ca⁃ses with a second primary cancer and without recurrence and metastasis of endometrial carcinoma. PET/CT imaging had false positive findings in 3 cases, false negative findings in 2 cases. The overall sensitivity, speci⁃ficity and accuracy of PET/CT for detection of recurrence and metastatic endometrial carcinoma were 93.3%(28/30), 90.6%(29/32), 91.9%(57/62), respectively. The sensitivity and specificity of PET/CT for the diagnosis of vaginal stump recurrence, lymph node metastasis and distant metastasis were 9/10 and 98. 1%(51/52), 95.7%(22/23) and 92.3%(36/39), 15/18 and 95.5%(42/44), respectively. Conclusion 18F⁃FDG PET/CT is a useful diagnostic tool for the detection of recurrent and metastatic endometrial cancer and a second primary cancer.%目的:探讨18 F⁃FDG PET/CT显像在诊断子宫内膜癌术后复发、转移中的临床价值。方法回顾性分析2004年10月至2014年2月在南方医科大学南方医院PET中心进行检查的62例子宫内膜癌术后患者的显像结果,以病理和临床随访结果为确诊标准,评价PET/CT对子宫内膜癌术后复发、转移灶的诊断效能。结果62例患者中经病理及临床随访证实为子宫内膜癌术后复发、转移者28例,第二原发癌(无复发、转移)9例。 PET/CT显像有3例假阳性,2例假阴性, PET/CT对子宫内膜癌术后复发、转移诊断的灵敏度、特异性及准确性分别为93.3%(28/30)、90

  7. The prognostic values of CYP2B6 genetic polymorphisms and metastatic sites for advanced breast cancer patients treated with docetaxel and thiotepa.

    Science.gov (United States)

    Song, Qingkun; Zhou, Xinna; Yu, Jing; Dong, Ningning; Wang, Xiaoli; Yang, Huabing; Ren, Jun; Lyerly, H Kim

    2015-11-25

    This study investigated interactive effects of CYP2B6 genotypes and liver metastasis on the prognosis of metastatic breast cancer patients who received combined chemotherapy of docetaxel and thiotepa. Totally 153 patients were retrospectively genotyped rs8192719 (c.1294 + 53C > T) and rs2279343 (c.785A > G). Kaplan-Meier method and Cox Proportional Hazard Regression model were used to estimate the survival. Patients with liver metastasis had worsen prognosis, conferring a 2.26-fold high risk of progression and 1.93-fold high risk of death (p T) and AG genotype of rs2279343 (c.785A > G) prolonged survival (p G) was associated with a 47% reduced risk of death and a 6-month-longer overall survival (p T) were 0.45 for progression and 0.40 for death; and the corresponding survival was improved by 6 months and 16 months, respectively (p < 0.05). Genotypes of CYP2B6 had an interaction with clinical efficacy of docetaxel and thiotepa on metastatic breast cancer patients; and metastatic sites also affected clinical responses. Further therapies should take into account of chemotherapy regimen, genotypes of metabolizing enzymes and metastatic sites for the particular subpopulation.

  8. Nivolumab-induced new-onset seronegative rheumatoid arthritis in a patient with advanced metastatic melanoma: A case report and literature review.

    Science.gov (United States)

    Haikal, Ammar; Borba, E; Khaja, Taqui; Doolittle, Gary; Schmidt, Paul

    2018-01-01

    Immune-related adverse events have been reported in patients treated with anti-programmed death-1 receptor drugs such as nivolumab. We present a case of a new-onset seronegative rheumatoid arthritis in a patient with metastatic melanoma treated with nivolumab.

  9. Akt Inhibitor MK2206 in Treating Patients With Previously Treated Colon or Rectal Cancer That is Metastatic or Locally Advanced and Cannot Be Removed by Surgery

    Science.gov (United States)

    2017-06-26

    Colon Mucinous Adenocarcinoma; Colon Signet Ring Cell Adenocarcinoma; Rectal Mucinous Adenocarcinoma; Rectal Signet Ring Cell Adenocarcinoma; Recurrent Colon Carcinoma; Recurrent Rectal Carcinoma; Stage IIIA Colon Cancer; Stage IIIA Rectal Cancer; Stage IIIB Colon Cancer; Stage IIIB Rectal Cancer; Stage IIIC Colon Cancer; Stage IIIC Rectal Cancer; Stage IVA Colon Cancer; Stage IVA Rectal Cancer; Stage IVB Colon Cancer; Stage IVB Rectal Cancer

  10. Treatment of advanced and recurrent squamous carcinoma of the uterine cervix with constant intraarterial infusion of cisplatin

    International Nuclear Information System (INIS)

    Rettenmaier, M.A.; Moran, M.F.; Ramsinghani, N.F.; Colman, M.; Syed, N.A.; Puthawala, A.; Jansen, F.W.; DiSaia, P.J.

    1988-01-01

    Twelve patients with primary or locally recurrent squamous carcinoma of the cervix were treated with constant internal iliac artery infusion of cisplatin (CDDP) via a totally implantable chemotherapy pump. Seven previously untreated patients received standard external and interstitial radiotherapy (RT) in conjunction with CDDP infusion. Five patients with isolated pelvic recurrences received CDDP therapy only. The chemotherapy pump was refilled weekly on an outpatient basis. All nine evaluable patients developed unilateral or bilateral lower extremity pain which responded to dosage reduction. No renal or marrow toxicity was seen. Both of the evaluable patients treated for recurrent tumor died 32 and 60 weeks after initiation of treatment. The seven patients treated primarily with RT + CDDP infusion include one who expired with persistent tumor and one with no evidence of disease (NED) after exenteration for a pelvic recurrence at 48 and 85 weeks respectively. The five remaining patients are NED at 12 to 60 weeks. Constant internal iliac artery infusion of CDDP via an implantable chemotherapy pump can be performed with acceptable toxicity. The preliminary results suggest that further study in previously untreated undergoing concurrent radiotherapy is warranted

  11. A case illustrating successful eradication of recurrent, aggressive basal cell carcinoma located in a scar with vismodegib.

    Science.gov (United States)

    Lucero, Olivia M; Fitzmaurice, Sarah; Thompson, Curtis; Leitenberge, Justin

    2018-02-15

    Vismodegib is a small molecule inhibitor of the Hedgehog signaling pathway that has shown efficacy in the control of locally advanced or metastatic basal cell carcinoma, although proof of its effectiveness in the elimination of aggressive tumors is lacking. We report a case and provide complete histological evidence of a 69-year-old gentleman who presented with a recurrent, infiltrative, and sclerosing (morpheiform) basal cell carcinoma on his left upper lip that was entirely eradicated with a three-month course of vismodegib 150 mg daily. Complete histologic clearance of a tumor in a recurrent, infiltrative, and sclerosing basal cell carcinoma with vismodegib is uncommon.

  12. [Anti-EGFR Antibody Combination Chemotherapy Was Effective against Locally Advanced Ascending Colon Cancer as Well as a Recurrent Lesion - A Case Report].

    Science.gov (United States)

    Yamada, Yasufumi; Yokomizo, Hajime; Yano, Yuki; Okayama, Sachiyo; Satake, Masaya; Ida, Arika; Usui, Takebumi; Yamaguchi, Kentaro; Shiozawa, Shunichi; Yoshimatsu, Kazuhiko; Shimakawa, Takeshi; Katsube, Takao; Naritaka, Yoshihiko; Kato, Hiroyuki

    2017-10-01

    Here we report a case in which a locally advanced ascending colon cancer was successfully treated with anti-EGFR immunotherapy combined with chemotherapy and curative resection, and recurrent cancer was treated with the same chemotherapy. A 71-year-old man was diagnosed with ascending colon cancer in our department. No distant metastasis was observed, but curative resection was considered impossible because of extensive local cancer invasion. Because a genetic analysis revealed the presence of the wild-type KRAS gene, 6 courses of mFOLFOX6 plus cetuximab were administered. A cPR was obtained and curative resection was performed. The final diagnosis was ypT3N1M0, ypStage III a colon cancer, and chemotherapy improved the cancer stage to Grade 1b. Six courses of FOLFOX6 were then administered, followed by observation. After 2 years 6 months, a tumor of approximately 5 cm in size was noted in the right buttock using surveillance CT and was diagnosed as recurrent colon cancer. We considered further curative resection difficult and therefore 6 courses of mFOLFOX6 plus panitumumab were administered, a cPR was obtained, and right hip tumor extirpation surgery was performed. These results suggest that chemotherapy combined with anti-EGFR antibody immunotherapy is effective in treating recurrent colon cancer.

  13. Cetuximab Concomitant with Second-Line Radiation Therapy in Patients with Locally Advanced Recurrent Squamous Cell Head and Neck Cancer

    Directory of Open Access Journals (Sweden)

    Muge Akmansu

    2010-12-01

    Full Text Available We presented 9 recurrent head and neck carcinoma patients. Priorly all of them had received radiochemotherapy. We used cetuximab and irradiation concomitantly. Overall survival analysis of the patients was performed using the Kaplan-Meier method on SPSS version 15.0. Based on this calculation, mean follow-up duration is 12.8 months. Mean survival time is 19.8 months and annual mean survival rate is 59.3%.

  14. Patterns of metastatic progression after definitive radiation therapy for early-stage and locally advanced non-small cell lung cancer.

    Science.gov (United States)

    Jensen, Garrett L; Tang, Chad; Hess, Kenneth R; Liao, Zhongxing; Gomez, Daniel R

    2017-06-01

    Current preclinical models of metastatic disease (particularly oligometastases) suggest that metastases appear in a hierarchical order. We attempted to identify systematic patterns of metastasis in non-small cell lung cancer (NSCLC) after radiation therapy (XRT). We analyzed 1074 patients treated from 12/21/1998 through 8/20/2012 with ≥60 Gy definitive radiation for initially non-metastatic NSCLC. Location and time of metastases were recorded. Regional nodal failure was noted, as was subsequent distal failure. For further analysis, we considered only the five most common sites of metastasis (bone, brain, liver, adrenal, and lung). Metastatic progression over time was defined and patterns elucidated with Chi square tests. Histologic findings were analyzed with Wilcoxon rank sum tests. A significant multistep linear progression was not apparent. Having a first metastasis in lung or bone was associated with respective 16% (median 2.4 months) and 15% likelihoods (median 7.9 months) of secondary brain metastasis. Initial metastasis in the brain led to metastasis in another organ 29.3% of the time, most often in the lung, bone, and liver (medians 3.6, 7.9, and 3.1 months). Adenocarcinoma was more likely than squamous to metastasize to the brain (18 vs. 9%) and any of the five major sites (41 vs. 27%). We did not appreciate dominant patterns suggesting a multi-step hierarchical order of metastasis. Rather, our findings suggest that certain subgroups may develop different patterns of spread depending on a variety of factors.

  15. Intraoperative Radiation Therapy Reduces Local Recurrence Rates in Patients With Microscopically Involved Circumferential Resection Margins After Resection of Locally Advanced Rectal Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Alberda, Wijnand J.; Verhoef, Cornelis [Department of Surgery, Division of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam (Netherlands); Nuyttens, Joost J. [Department of Radiotherapy, Erasmus MC Cancer Institute, Rotterdam (Netherlands); Meerten, Esther van [Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam (Netherlands); Rothbarth, Joost [Department of Surgery, Division of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam (Netherlands); Wilt, Johannes H.W. de [Department of Surgery, Division of Surgical Oncology, Radboud University Nijmegen Medical Center, Nijmegen (Netherlands); Burger, Jacobus W.A., E-mail: j.burger@erasmusmc.nl [Department of Surgery, Division of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam (Netherlands)

    2014-04-01

    Purpose: Intraoperative radiation therapy (IORT) is advocated by some for patients with locally advanced rectal cancer (LARC) who have involved or narrow circumferential resection margins (CRM) after rectal surgery. This study evaluates the potentially beneficial effect of IORT on local control. Methods and Materials: All surgically treated patients with LARC treated in a tertiary referral center between 1996 and 2012 were analyzed retrospectively. The outcome in patients treated with IORT with a clear but narrow CRM (≤2 mm) or a microscopically involved CRM was compared with the outcome in patients who were not treated with IORT. Results: A total of 409 patients underwent resection of LARC, and 95 patients (23%) had a CRM ≤ 2 mm. Four patients were excluded from further analysis because of a macroscopically involved resection margin. In 43 patients with clear but narrow CRMs, there was no difference in the cumulative 5-year local recurrence-free survival of patients treated with (n=21) or without (n=22) IORT (70% vs 79%, P=.63). In 48 patients with a microscopically involved CRM, there was a significant difference in the cumulative 5-year local recurrence-free survival in favor of the patients treated with IORT (n=31) compared with patients treated without IORT (n=17) (84 vs 41%, P=.01). Multivariable analysis confirmed that IORT was independently associated with a decreased local recurrence rate (hazard ratio 0.24, 95% confidence interval 0.07-0.86). There was no significant difference in complication rate of patients treated with or without IORT (65% vs 52%, P=.18) Conclusion: The current study suggests that IORT reduces local recurrence rates in patients with LARC with a microscopically involved CRM.

  16. A phase I study on combined therapy with proton-beam radiotherapy and in situ tumor vaccination for locally advanced recurrent hepatocellular carcinoma

    International Nuclear Information System (INIS)

    Abei, Masato; Mizumoto, Masashi; Sakae, Takeji; Sakurai, Hideyuki; Zenkoh, Junko; Ariungerel, Gerelchuluun; Sogo, Yu; Ito, Atsuo; Ohno, Tadao; Tsuboi, Koji; Okumura, Toshiyuki; Fukuda, Kuniaki; Hashimoto, Takayuki; Araki, Masahiro; Ishige, Kazunori; Hyodo, Ichinosuke; Kanemoto, Ayae; Numajiri, Haruko

    2013-01-01

    Proton-beam radiotherapy (PBT) has been shown to be effective to hepatocellular carcinoma (HCC) as a nonsurgical local treatment option. However, HCC still remains as one of the most difficult cancers to be cured because of frequent recurrences. Thus, methods to inhibit the recurrence need to be explored. To prevent the HCC recurrence, we here report on a prospective phase I study of ‘in situ’ tumor vaccination using CalTUMP, a newly developed immunoadjuvant consisting of BCG extract bound to hydroxyapatite and microparticulated tuberculin, following local PBT for HCC. Patients with locally advanced recurrent HCC, which had been heavily pretreated with various treatments, were enrolled. PBT was performed with the conventional method to the target HCC. Subsequently, CalTUMP was injected into the same irradiated-tumor three times at one-week intervals. Three dose-levels of CalTUMP (1/10, 1/3, and 1/1) were administered to 3 patients each. Vital signs, blood samples, ultrasound, and computed tomographic scans were monitored to evaluate the safety. Three intratumoral injections of CalTUMP following PBT (median dose: 72.6 GyE) were accomplished in 9 patients. Transient low-grade fever and minor laboratory changes were observed in 7 patients after CalTUMP injections. No other treatment-related adverse events were observed. Median progression-free survival was 6.0 months (range: 2.1-14.2) and 4 patients were progression-free for more than 1 year. Intratumoral injection of CalTUMP following PBT was feasible and safe in patients with heavily pre-treated HCC. Further clinical studies to evaluate the efficacy of this in situ tumor vaccination are warranted

  17. Mucoadhesive Oral Wound Rinse in Preventing and Treating Stomatitis in Patients With ER- or PR-Positive Metastatic or Locally Recurrent Breast Cancer That Cannot be Removed by Surgery Receiving Everolimus

    Science.gov (United States)

    2018-04-26

    Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; Oral Complications; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  18. High dose rate intraoperative radiation therapy (HDR-IORT) as part of the management strategy for locally advanced primary and recurrent rectal cancer

    International Nuclear Information System (INIS)

    Harrison, Louis B.; Minsky, Bruce D.; Enker, Warren E.; Mychalczak, Borys; Guillem, Jose; Paty, Philip B.; Anderson, Lowell; White, Carol; Cohen, Alfred M.

    1998-01-01

    Purpose: Primary unresectable and locally advanced recurrent rectal cancer presents a significant clinical challenge. Local failure rates are high in both situations. Under such circumstances, there is a significant need to safely deliver tumoricidal doses of radiation in an attempt to improve local control. For this reason, we have incorporated a new approach utilizing high dose rate intraoperative radiation therapy (HDR-IORT). Methods and Materials: Between 11/92-12/96, a total of 112 patients were explored, of which 68 patients were treated with HDR-IORT, and 66 are evaluable. The majority of the 44 patients were excluded for unresectable disease or for distant metastases which eluded preoperative imaging. There were 22 patients with primary unresectable disease, and 46 patients who presented with recurrent disease. The histology was adenocarcinoma in 64 patients, and squamous cell carcinoma in four patients. In general, the patients with primary unresectable disease received preoperative chemotherapy with 5-fluorouracil (5-FU) and leucovorin, and external beam irradiation to 4500-5040 cGy, followed by surgical resection and HDR-IORT (1000-2000 cGy). In general , the patients with recurrent disease were treated with surgical resection and HDR-IORT (1000-2000 cGy) alone. All surgical procedures were done in a dedicated operating room in the brachytherapy suite, so that HDR-IORT could be delivered using the Harrison-Anderson-Mick (HAM) applicator. The median follow-up is 17.5 months (1-48 mo). Results: In primary cases, the actuarial 2-year local control is 81%. For patients with negative margins, the local control was 92% vs. 38% for those with positive margins (p = 0.002). The 2-year actuarial disease-free survival was 69%; 77% for patients with negative margins vs. 38% for patients with positive margins (p = 0.03). For patients with recurrent disease, the 2-year actuarial local control rate was 63%. For patients with negative margins, it was 82%, while it was

  19. Avelumab, an anti-PD-L1 antibody, in patients with locally advanced or metastatic breast cancer: a phase 1b JAVELIN Solid Tumor study

    OpenAIRE

    Dirix, Luc Y.; Takacs, Istvan; Jerusalem, Guy; Nikolinakos, Petros; Arkenau, Hendrik-Tobias; Forero-Torres, Andres; Boccia, Ralph; Lippman, Marc E.; Somer, Robert; Smakal, Martin; Emens, Leisha A.; Hrinczenko, Borys; Edenfield, William; Gurtler, Jayne; von Heydebreck, Anja

    2017-01-01

    Purpose Agents targeting programmed death receptor 1 (PD-1) or its ligand (PD-L1) have shown antitumor activity in the treatment of metastatic breast cancer (MBC). The aim of this study was to assess the activity of avelumab, a PD-L1 inhibitor, in patients with MBC. Methods In a phase 1 trial (JAVELIN Solid Tumor; NCT01772004), patients with MBC refractory to or progressing after standard-of-care therapy received avelumab intravenously 10 mg/kg every 2 weeks. Tumors were assessed every 6 week...

  20. Australian contemporary management of synchronous metastatic colorectal cancer.

    Science.gov (United States)

    Malouf, Phillip; Gibbs, Peter; Shapiro, Jeremy; Sockler, Jim; Bell, Stephen

    2018-01-01

    This article outlines the current Australian multidisciplinary treatment of synchronous metastatic colorectal adenocarcinoma and assesses the factors that influence patient outcome. This is a retrospective analysis of the prospective 'Treatment of Recurrent and Advanced Colorectal Cancer' registry, describing the patient treatment pathway and documenting the extent of disease, resection of the colorectal primary and metastases, chemotherapy and biological therapy use. Cox regression models for progression-free and overall survival were constructed with a comprehensive set of clinical variables. Analysis was intentionn-ton-treat, quantifying the effect of treatment intent decided at the multidisciplinary team meeting (MDT). One thousand one hundred and nine patients presented with synchronous metastatic disease between July 2009 and November 2015. Median follow-up was 15.8 months; 4.4% (group 1) had already curative resections of primary and metastases prior to MDT, 22.2% (group 2) were considered curative but were referred to MDT for opinion and/or medical oncology treatment prior to resection and 70.2% were considered palliative at MDT (group 3). Overall, 83% received chemotherapy, 55% had their primary resected and 23% had their metastases resected; 13% of resections were synchronous, 20% were staged with primary resected first and 62% had only the colorectal primary managed surgically. Performance status, metastasis resection (R0 versus R1 versus R2 versus no resection), resection of the colorectal primary and treatment intent determined at MDT were the most significant factors for progression-free and overall survival. This is the largest Australian series of synchronous metastatic colorectal adenocarcinoma and offers insight into the nature and utility of contemporary practice. © 2016 Royal Australasian College of Surgeons.

  1. Metastatic renal cell carcinoma management

    Directory of Open Access Journals (Sweden)

    Flavio L. Heldwein

    2009-06-01

    Full Text Available PURPOSE: To assess the current treatment of metastatic renal cell carcinoma, focusing on medical treatment options. MATERIAL AND METHODS: The most important recent publications have been selected after a literature search employing PubMed using the search terms: advanced and metastatic renal cell carcinoma, anti-angiogenesis drugs and systemic therapy; also significant meeting abstracts were consulted. RESULTS: Progress in understanding the molecular basis of renal cell carcinoma, especially related to genetics and angiogenesis, has been achieved mainly through of the study of von Hippel-Lindau disease. A great variety of active agents have been developed and tested in metastatic renal cell carcinoma (mRCC patients. New specific molecular therapies in metastatic disease are discussed. Sunitinib, Sorafenib and Bevacizumab increase the progression-free survival when compared to therapy with cytokines. Temsirolimus increases overall survival in high-risk patients. Growth factors and regulatory enzymes, such as carbonic anhydrase IX may be targets for future therapies. CONCLUSIONS: A broader knowledge of clear cell carcinoma molecular biology has permitted the beginning of a new era in mRCC therapy. Benefits of these novel agents in terms of progression-free and overall survival have been observed in patients with mRCC, and, in many cases, have become the standard of care. Sunitinib is now considered the new reference first-line treatment for mRCC. Despite all the progress in recent years, complete responses are still very rare. Currently, many important issues regarding the use of these agents in the management of metastatic renal cancer still need to be properly addressed.

  2. Selective arterial embolization for control of haematuria secondary to advanced or recurrent transitional cell carcinoma of the bladder.

    LENUS (Irish Health Repository)

    Halpenny, D

    2014-05-02

    Haematuria is a common symptom in patients with advanced transitional cell carcinoma of the bladder. We report our experience of selective pelvic embolization using gelfoam as an embolic agent to treat intractable haematuria in these patients.

  3. Spontaneous regression of metastatic Merkel cell carcinoma.

    LENUS (Irish Health Repository)

    Hassan, S J

    2010-01-01

    Merkel cell carcinoma is a rare aggressive neuroendocrine carcinoma of the skin predominantly affecting elderly Caucasians. It has a high rate of local recurrence and regional lymph node metastases. It is associated with a poor prognosis. Complete spontaneous regression of Merkel cell carcinoma has been reported but is a poorly understood phenomenon. Here we present a case of complete spontaneous regression of metastatic Merkel cell carcinoma demonstrating a markedly different pattern of events from those previously published.

  4. Rationale and design of decision: a double-blind, randomized, placebo-controlled phase III trial evaluating the efficacy and safety of sorafenib in patients with locally advanced or metastatic radioactive iodine (RAI)-refractory, differentiated thyroid cancer

    International Nuclear Information System (INIS)

    Brose, Marcia S; Schlumberger, Martin; Nutting, Christopher M; Sherman, Steven I; Shong, Young Kee; Smit, Johannes WA; Reike, Gerhard; Chung, John; Kalmus, Joachim; Kappeler, Christian

    2011-01-01

    The incidence of thyroid cancer and the number of patients who die from this disease are increasing globally. Differentiated thyroid cancer (DTC) is the histologic subtype present in most patients and is primarily responsible for the increased overall incidence of thyroid cancer. Sorafenib is a multikinase inhibitor that targets several molecular signals believed to be involved in the pathogenesis of thyroid cancer, including those implicated in DTC. In phase II studies of patients with DTC, sorafenib treatment has yielded a median progression-free survival (PFS) of 58 to 84 weeks and disease control rates of 59% to 100%. The DECISION trial was designed to assess the ability of sorafenib to improve PFS in patients with locally advanced or metastatic, radioactive iodine (RAI)-refractory DTC. DECISION is a multicenter, double-blind, randomized, placebo-controlled phase III study in patients with locally advanced/metastatic RAI-refractory DTC. Study treatment will continue until radiographically documented disease progression, unacceptable toxicity, noncompliance, or withdrawal of consent. Efficacy will be evaluated every 56 days (2 cycles), whereas safety will be evaluated every 28 days (1 cycle) for the first 8 months and every 56 days thereafter. Following disease progression, patients may continue or start sorafenib, depending on whether they were randomized to receive sorafenib or placebo, at investigator discretion. Patients originally randomized to receive sorafenib will be followed up every 3 months for overall survival (OS); patients originally randomized to receive placebo will be followed up every month for 8 months after cross-over to sorafenib. The duration of the trial is expected to be 30 months from the time the first patient is randomized until the planned number of PFS events is attained. The primary endpoint is PFS; secondary endpoints include OS, time to disease progression, disease control rate, response rate, duration of response, safety, and

  5. Image and laparoscopic guided interstitial brachytherapy for locally advanced primary or recurrent gynaecological cancer using the adaptive GEC ESTRO target concept

    International Nuclear Information System (INIS)

    Fokdal, Lars; Tanderup, Kari; Nielsen, Soren Kynde; Christensen, Henrik Kidmose; Rohl, Lisbeth; Pedersen, Erik Morre; Schonemann, Niels Kim; Lindegaard, Jacob Christian

    2011-01-01

    Purpose: To retrospectively assess treatment outcome of image and laparoscopic guided interstitial pulsed dose rate brachytherapy (PDR-BT) for locally advanced gynaecological cancer using the adaptive GEC ESTRO target concept. Materials and methods: Between June 2005 and December 2010, 28 consecutive patients were treated for locally advanced primary vaginal (nine), recurrent endometrial (12) or recurrent cervical cancer (seven) with combined external beam radiotherapy (EBRT) and interstitial PDR-BT. Treatment was initiated with whole pelvic EBRT to a median dose of 45 Gy followed by PDR-BT using the Martinez Universal Perineal Interstitial Template (MUPIT). All implants were virtually preplanned using MRI of the pelvis with a dummy MUPIT in situ. The GEC ESTRO high risk clinical target volume (HR CTV), intermediate risk clinical target volume (IR CTV) and the organs at risk (OAR) were contoured and a preplan for implantation was generated (BrachyVision, Varian). The subsequent implantation was performed under laparoscopic visualisation. Final contouring and treatment planning were done using a post-implant CT. Planning aim of PDR-BT was to deliver 30 Gy in 50 hourly pulses to HR CTV. Manual dose optimisation was performed with the aim of reaching a D90 > 80 Gy in the HR CTV calculated as the total biologically equivalent to 2 Gy fractions of EBRT and BT (EQD2). Dose to the OAR were evaluated using dose volume constraints for D 2cc of 90 Gy for bladder and 70 Gy for rectum and sigmoid. Results: For HR CTV the median volume was 26 cm 3 (7-91 cm 3 ). Coverage of the HR CTV was 97% (90-100%) and D90 was 82 Gy (77-88 Gy). The D 2cc for bladder, rectum, and sigmoid were 65 Gy (47-81 Gy), 61 Gy (50-77 Gy), and 52 Gy (44-68 Gy), respectively. Median follow up was 18 months (6-61 months). The actuarial 2 years local control rate was 92% (SE 5), while disease-free survival and overall survival were 59% (SE 11) and 74%, respectively (SE 10). No complications to the

  6. Metronomic Treatment with Low-Dose Trofosfamide Leads to a Long-Term Remission in a Patient with Docetaxel-Refractory Advanced Metastatic Prostate Cancer

    Directory of Open Access Journals (Sweden)

    Jochen Greiner

    2010-01-01

    Full Text Available The treatment of metastatic prostate cancer patients refractory to androgen withdrawal and docetaxel therapy is currently discouraging and new therapeutic approaches are vastly needed. Here, we report a long-term remission over one year in a 68-year-old patient with metastatic docetaxel-refractory prostate cancer employing low-dose trofosfamide. The patient suffered from distant failure with several bone lesions and lymph node metastases depicted by a (11 C-Choline positron emission tomography/computerized tomography (PET/CT. After initiation of trofosfamide 100 mg taken orally once a day we observed a steadily decreasing PSA value from initial 46.6 down to 2.1 g/l. The Choline-PET/CT was repeated after 10 months of continuous therapy and demonstrated a partial remission of the bone lesions and a regression of all involved lymph nodes but one. Taken together we found an astonishing and durable activity of the alkylating agent trofosfamide given in a metronomic fashion. We rate the side effects as low and state an excellent therapeutic ratio of this drug in our patient.

  7. Recurrent varicocele

    Directory of Open Access Journals (Sweden)

    Katherine Rotker

    2016-01-01

    Full Text Available Varicocele recurrence is one of the most common complications associated with varicocele repair. A systematic review was performed to evaluate varicocele recurrence rates, anatomic causes of recurrence, and methods of management of recurrent varicoceles. The PubMed database was evaluated using keywords "recurrent" and "varicocele" as well as MESH criteria "recurrent" and "varicocele." Articles were not included that were not in English, represented single case reports, focused solely on subclinical varicocele, or focused solely on a pediatric population (age <18. Rates of recurrence vary with the technique of varicocele repair from 0% to 35%. Anatomy of recurrence can be defined by venography. Management of varicocele recurrence can be surgical or via embolization.

  8. Avelumab for metastatic or locally advanced previously treated solid tumours (JAVELIN Solid Tumor): a phase 1a, multicohort, dose-escalation trial.

    Science.gov (United States)

    Heery, Christopher R; O'Sullivan-Coyne, Geraldine; Madan, Ravi A; Cordes, Lisa; Rajan, Arun; Rauckhorst, Myrna; Lamping, Elizabeth; Oyelakin, Israel; Marté, Jennifer L; Lepone, Lauren M; Donahue, Renee N; Grenga, Italia; Cuillerot, Jean-Marie; Neuteboom, Berend; Heydebreck, Anja von; Chin, Kevin; Schlom, Jeffrey; Gulley, James L

    2017-05-01

    Avelumab (MSB0010718C) is a human IgG1 monoclonal antibody that binds to PD-L1, inhibiting its binding to PD-1, which inactivates T cells. We aimed to establish the safety and pharmacokinetics of avelumab in patients with solid tumours while assessing biological correlatives for future development. This open-label, single-centre, phase 1a, dose-escalation trial (part of the JAVELIN Solid Tumor trial) assessed four doses of avelumab (1 mg/kg, 3 mg/kg, 10 mg/kg, and 20 mg/kg), with dose-level cohort expansions to provide additional safety, pharmacokinetics, and target occupancy data. This study used a standard 3 + 3 cohort design and assigned patients sequentially at trial entry according to the 3 + 3 dose-escalation algorithm and depending on the number of dose-limiting toxicities during the first 3-week assessment period (the primary endpoint). Patient eligibility criteria included age 18 years or older, Eastern Cooperative Oncology Group performance status 0-1, metastatic or locally advanced previously treated solid tumours, and adequate end-organ function. Avelumab was given as a 1-h intravenous infusion every 2 weeks. Patients in the dose-limiting toxicity analysis set were assessed for the primary endpoint of dose-limiting toxicity, and all patients enrolled in the dose-escalation part were assessed for the secondary endpoints of safety (treatment-emergent and treatment-related adverse events according to National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0), pharmacokinetic and pharmacodynamic profiles (immunological effects), best overall response by Response Evaluation Criteria, and antidrug antibody formation. The population for the pharmacokinetic analysis included a subset of patients with rich pharmacokinetic samples from two selected disease-specific expansion cohorts at the same study site who had serum samples obtained at multiple early timepoints. This trial is registered with ClinicalTrials.gov, number NCT

  9. [Three Cases of Unresectable, Advanced, and Recurrent Colorectal Cancer Associated with Gastrointestinal Obstruction That Were Treated with Small Intestine-Transverse Colon Bypass Surgery].

    Science.gov (United States)

    Ida, Arika; Miyaki, Akira; Miyauchi, Tatsuomi; Yamaguchi, Kentaro; Naritaka, Yoshihiko

    2016-11-01

    Herein, we report 3cases of unresectable, advanced, and recurrent colorectal cancer associated with gastrointestinal obstruction. The patients were treated with small intestine-transverse colon bypass surgery, which improved the quality of life (QOL)in all cases. Case 1 was an 80-year-old woman who presented with subileus due to ascending colon cancer. After surgery, her oral intake was reestablished, and she was discharged home. Case 2 was an 89-year-old woman whose ileus was caused by cecal cancer with multiple hepatic metastases. After surgery, the patient was discharged to a care facility. Case 3 was an 83-year-old man whose ileus was caused by a local recurrence and small intestine infiltration after surgery for rectosigmoid cancer. He underwent surgery after a colonic stent was inserted. His oral intake was re-established and he was discharged home. Small bowel-transverse colon bypass surgery can be used to manage various conditions rostral to the transverse colon. It is still possible to perform investigations in patients whose general condition is poorer than that of patients who undergo resection of the primary lesion. This avoids creating an artificial anus and allows continuation of oral intake, which are useful for improving QOL in terminal cases.

  10. Claudin-2 is an independent negative prognostic factor in breast cancer and specifically predicts early liver recurrences.

    Science.gov (United States)

    Kimbung, Siker; Kovács, Anikó; Bendahl, Pär-Ola; Malmström, Per; Fernö, Mårten; Hatschek, Thomas; Hedenfalk, Ingrid

    2014-02-01

    Predicting any future metastatic site of early-stage breast cancer is important as it significantly influences the prognosis of advanced disease. This study aimed at investigating the potential of claudin-2, over-expressed in breast cancer liver metastases, as a biomarker for predicting liver metastatic propensity in primary breast cancer. Claudin-2 expression was analyzed in two independent cohorts. Cohort 1 included 304 women with metastatic breast cancer diagnosed between 2002 and 2007, while cohort 2 included 237 premenopausal women with early-stage node-negative breast cancer diagnosed between 1991 and 1994. Global transcriptional profiling of fine-needle aspirates from metastases was performed, followed by immunohistochemical analyses in archival primary tumor tissue. Associations between claudin-2 expression and relapse site were assessed by univariable and multivariable Cox regression models including conventional prognostic factors. Two-sided statistical tests were used. CLDN2 was significantly up-regulated (P diagnosis and liver-specific recurrence was observed among patients with high levels of claudin-2 expression in the primary tumor (cohort 1, HR = 2.3, 95% CI = 1.3-3.9). These results suggest a novel role for claudin-2 as a prognostic biomarker with the ability to predict not only the likelihood of a breast cancer recurrence, but more interestingly, the liver metastatic potential of the primary tumor. Copyright © 2013 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.

  11. Combined cetuximab and volumetric modulated arc-radiotherapy in advanced recurrent squamous cell carcinoma of the scalp

    Directory of Open Access Journals (Sweden)

    Uwe Wollina

    2011-12-01

    Full Text Available A 77-year-old male patient presented with an ulcerated exophytic tumor (T2, N0, M0 with three macroscopically visible satellite metastases in the right temporo-occipital region. Mohs surgery could not control the disease due to lymphangiosis carcinomatosa and perineural infiltration, and recurrence of satellite skin metastases. Re-staging demonstrated a T2, N1, M0 profile (stage III, AJCC. Chemotherapy was limited by the patient’s co-morbidities. Therefore, we used targeted therapy with monoclonal anti-epidermal growth factor receptor antibody cetuximab in combination with volumetric modulated arc- radiotherapy (VMAT. Cetuximab was well tolerated except for the loading dose when the patient developed fever chills. To verify the correct application of VMAT, it was applied to a 3-dimensional measuring phantom prior to the patient’s first treatment session. To minimize these tolerances, patient set-up was checked and corrected by orthogonal fluoroscopic images recorded daily by the on-board imager used in our Varian accelerator. The average daily beam time was 6 min (6 arcs, 767 monitor units; the total treatment time including patient set-up and set-up correction was less than 20 min. Combined therapy was well tolerated and complete remission was achieved.

  12. Role of 18F fluorodeoxyglucose positron emission tomography/computed tomography in the detection of recurrence in patients with cervical cancer

    International Nuclear Information System (INIS)

    Bhoil, Amit; Mittal, Bhagwant Rai; Bhattacharya, Anish; Santhosh, Sampath; Patel, Firuza

    2013-01-01

    Treatment of cervical cancer is usually surgery in the early stages and radiotherapy or chemoradiotherapy in more advanced stages of the disease. Recurrence may occur in multiple sites following primary treatment. Although recurrent metastatic disease is not curable, surgical treatment may be of great help if locoregional recurrence is detected early. Fluorine-18 Fluorodeoxyglucose positron emission tomography - computed tomography ( 18 F FDG PET/CT) forms an important part of investigations in the diagnosis of clinically suspicious recurrent cervical cancer. To assess the role of 18 F FDG PET/CT in diagnosing recurrence in patients with clinical suspicion of recurrent cervical cancer. We retrospectively evaluated 53 histopathologically proved patients of cervical cancer. All the patients had been treated with either surgery/radiation therapy with or without chemotherapy. The standard PET/CT acquisition protocol, with delayed post void static pelvic images, wherever required, was followed in all patients. Significant uptake of FDG in the lymph nodes was considered to be a recurrence suggestive of metastasis. Para-aortic lymph nodal involvement was considered to be distant metastasis. Any significant uptake in the lung nodule on FDG PET was evaluated either by histological confirmation, by taking fine needle aspiration cytology (FNAC), or by a follow-up chest CT done after three months. Of the 53 patients with clinically equivocal recurrence, FDG PET/CT suggested recurrence in 41 patients (local recurrence in 14 patients and distant recurrence/metastasis with or without local recurrence in 27 patients). It had a sensitivity of 97.5%, a specificity of 63.6%, positive predictive value of 90.9%, and negative predictive value of 87.5%. PET/CT appears to have an important role in detecting recurrence following primary treatment of cervical cancer. The high positive and negative predictive values of PET/CT may be helpful in planning management of recurrent cervical cancer

  13. Breast-conserving surgery in locally advanced breast cancer submitted to neoadjuvant chemotherapy. Safety and effectiveness based on ipsilateral breast tumor recurrence and long-term follow-up

    Directory of Open Access Journals (Sweden)

    Guilherme Freire Angotti Carrara

    Full Text Available OBJECTIVE: To evaluate ipsilateral breast tumor recurrence after breast-conserving surgery for locally advanced breast cancer. METHODS: A retrospective observational cohort study was performed in patients with locally advanced breast cancer submitted to breast-conserving surgery after neoadjuvant chemotherapy based on an adriamycin-cyclophosphamide-paclitaxel regimen. We evaluated the clinical, pathologic, immunohistochemistry, and surgical factors that contribute to ipsilateral breast tumor recurrence and locoregional recurrence. A Kaplan-Meier analysis and Cox model were used to evaluate the main factors related to disease-free survival. RESULTS: Of the 449 patients who received neoadjuvant chemotherapy, 98 underwent breast-conserving surgery. The average diameter of the tumors was 5.3 cm, and 87.2% reached a size of up to 3 cm. Moreover, 86.7% were classified as clinical stage III, 74.5% had T3-T4 tumors, 80.5% had N1-N2 axilla, and 89.8% had invasive ductal carcinoma. A pathologic complete response was observed in 27.6% of the tumors, and 100.0% of samples had free margins. The 5-year actuarial overall survival rate was 81.2%, and the mean follow-up was 72.8 months. The rates of ipsilateral breast tumor recurrence and locoregional recurrence were 11.2% and 15.3%, respectively. Multifocal morphology response was the only factor related to ipsilateral breast tumor recurrence disease-free survival (p=0.04. A multivariate analysis showed that the pathologic response evaluation criteria in solid tumors (RECIST-breast cutoff was the only factor related to locoregional recurrence disease-free survival (p=0.01. CONCLUSIONS: Breast-conserving surgery is a safe and effective therapy for selected locally advanced breast tumors.

  14. Effect of time interval between capecitabine intake and radiotherapy on local recurrence-free survival in preoperative chemoradiation for locally advanced rectal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yeon Joo; Kim, Jong Hoon; Yu, Chang Sik; Kim, Tae Won; Jang, Se Jin; Choi, Eun Kyung; Kim, Jin Cheon [Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of); Choi, Won Sik [University of Ulsan College of Medicine, Gangneung (Korea, Republic of)

    2017-06-15

    The concentration of capecitabine peaks at 1–2 hours after administration. We therefore assumed that proper timing of capecitabine administration and radiotherapy would maximize radiosensitization and influence survival among patients with locally advanced rectal cancer. We retrospectively reviewed 223 patients with locally advanced rectal cancer who underwent preoperative chemoradiation, followed by surgery from January 2002 to May 2006. All patients underwent pelvic radiotherapy (50 Gy/25 fractions) and received capecitabine twice daily at 12-hour intervals (1,650 mg/m2/day). Patients were divided into two groups according to the time interval between capecitabine intake and radiotherapy. Patients who took capecitabine 1 hour before radiotherapy were classified as Group A (n = 109); all others were classified as Group B (n = 114). The median follow-up period was 72 months (range, 7 to 149 months). Although Group A had a significantly higher rate of good responses (44% vs. 25%; p = 0.005), the 5-year local recurrence-free survival rates of 93% in Group A and 97% in Group B did not differ significantly (p = 0.519). The 5-year disease-free survival and overall survival rates were also comparable between the groups. Despite the better pathological response in Group A, the time interval between capecitabine and radiotherapy administration did not have a significant effect on survivals. Further evaluations are needed to clarify the interaction of these treatment modalities.

  15. Emerging Therapies in Metastatic Prostate Cancer.

    Science.gov (United States)

    Sonnenburg, Daniel W; Morgans, Alicia K

    2018-04-11

    In the last decade, there have been multiple landmark therapeutic advances for the treatment of metastatic prostate cancer, both in the castration-resistant and hormone-sensitive setting. In this review, we highlight recent progress and ongoing trials for metastatic prostate cancer, including advances in chemotherapy, androgen receptor-directed therapy, targeted therapies, and immunotherapy. Several landmark studies for men with metastatic hormone-sensitive prostate cancer demonstrated improvement in overall survival with the addition of docetaxel chemotherapy or abiraterone acetate to standard androgen deprivation therapy. A single-arm phase 2 study of the PARP inhibitor olaparib demonstrated high response rates and more favorable progression-free and overall survival for men with metastatic castration-resistant prostate cancer and DNA repair defects treated with olaparib compared with men without DNA repair defects. Multiple ongoing clinical trials are investigating novel hormonal therapies and combinations of chemotherapy, targeted small molecules, immunotherapy, and radiopharmaceuticals. Progress continues to be made in the treatment of metastatic prostate cancer, and ongoing clinical trials continue to investigate novel agents and approaches to treatment.

  16. Predictive value of pretreatment metabolic activity measured by fluorodeoxyglucose positron emission tomography in patients with metastatic advanced gastric cancer: the maximal SUV of the stomach is a prognostic factor

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jun Chul; Cheoi, Kungseok; Chung, Hyunsoo; Lee, Hyuk; Shin, Sung Kwan; Lee, Sang Kil; Lee, Yong Chan [Yonsei University College of Medicine, Department of Internal Medicine and Institute of Gastroenterology, Seoul (Korea, Republic of); Lee, Jae-Hoon; Yun, Mi Jin [Yonsei University College of Medicine, Department of Nuclear Medicine, Seoul (Korea, Republic of)

    2012-07-15

    Few studies have evaluated metabolic activity by {sup 18}F-FDG PET as a prognostic factor in advanced gastric cancer (AGC). We investigated its prognostic role in metastatic AGC. We enrolled 82 patients with metastatic AGC, who were treatment-naive and underwent pretreatment {sup 18}F-FDG PET/CT scanning. In each patient, the maximal standardized uptake value (SUVmax) was measured in each target lesion. Stomach{sub SUVmax} was defined as SUVmax in the stomach, while Total{sub SUVmax} was defined as the highest SUVmax among all the target lesions. The stomach was the organ most frequently displaying the highest SUVmax among all the target lesions (in 67.1 % of patients). A Total{sub SUVmax} value of 11.5 was the value with the maximum sum of sensitivity and specificity from receiver-operating characteristic curves for progression-free survival (PFS). PFS was significantly longer in patients with a Total{sub SUVmax} value <11.5 than in those with a Total{sub SUVmax} value {>=}11.5 (P = 0.023); however, overall survival (OS) was not (P = 0.055). A Stomach{sub SUVmax} value of 6.0 was derived by similar methods. PFS and OS were significantly longer in those with a Stomach{sub SUVmax} value <6.0 than in those with a Stomach{sub SUVmax} value {>=}6.0 (P = 0.001 and P = 0.006, respectively). Furthermore, those with a low Total{sub SUVmax} and those with a low Stomach{sub SUVmax} showed better chemotherapeutic responses (P = 0.016 and P = 0.034, respectively). Among patients with histologically undifferentiated carcinomas, those with lower Total{sub SUVmax} and those with lower Stomach{sub SUVmax} showed longer median PFS (P = 0.027 and P = 0.005, respectively) and OS (P = 0.009 and P <0.001, respectively). Multivariate analysis demonstrated Stomach{sub SUVmax} as an independent predictor of PFS (P = 0.002) and OS (P = 0.038). Pretreatment metabolic activity may be a useful prognostic marker in patients with metastatic AGC undergoing palliative chemotherapy. Notably

  17. Up-regulation of HB-EGF by the COX-2/PGE2 signaling associates with the cisplatin resistance and tumor recurrence of advanced HNSCC.

    Science.gov (United States)

    Yang, Cheng-Chieh; Tu, Hsi-Feng; Wu, Cheng-Hsien; Chang, Hsiu-Chuan; Chiang, Wei-Fan; Shih, Nai-Chia; Lee, Yong-Syu; Kao, Shou-Yen; Chang, Kuo-Wei

    2016-05-01

    When treating advanced HNSCC, a cisplatin-based systemic regimen benefit patient survival. However, chemoresistance will greatly reduce the effectiveness of this approach. The identification of molecules that contribute to cisplatin resistance may potentially improve the survival. Both HB-EGF and COX-2 have been reported to increase cisplatin-resistance. Here, we have focused on the regulation of HB-EGF/COX-2 and their roles in cisplatin resistance. IHC staining was used to measure the expression levels of HB-EGF and COX-2 on the tissue microarray from 43 tissue samples of patients with advanced HNSCC. siRNA, western blot and qRT-PCR were used to dissect the regulation between EGF, Akt, COX-2, PGE2, and cisplatin sensitivity. The correlation between HB-EGF, COX2 and HNSCC progression was analyzed by the receiver operating characteristic (ROC) curve and Kaplan-Meier disease free survival. Patients of advanced HNSCC patients with increased HB-EGF and COX-2 expression have higher tumor recurrent rates that was related to cisplatin resistance. The resistance was mediated via an increased expression of HB-EGF and COX-2. The activation of Akt by either EGF or areca nut extract were able to upregulate COX-2, which would increase the expression of HB-EGF in a PGE2 dependent manner. Inhibition and knockdown of COX-2 resulted in a decrease in HB-EGF. In the tissue samples from HNSCC patients, there was a significant positive correlation between the expression of COX-2 and HB-EGF. Our results suggested that COX-2 and HB-EGF are important in development of HNSCC cisplatin resistance. These findings may help the development of new strategies for overcoming cisplatin resistance. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Pre-metastatic niches

    DEFF Research Database (Denmark)

    Peinado, Héctor; Zhang, Haiying; Matei, Irina R.

    2017-01-01

    It is well established that organs of future metastasis are not passive receivers of circulating tumour cells, but are instead selectively and actively modified by the primary tumour before metastatic spread has even occurred. Sowing the 'seeds' of metastasis requires the action of tumour......-secreted factors and tumour-shed extracellular vesicles that enable the 'soil' at distant metastatic sites to encourage the outgrowth of incoming cancer cells. In this Review, we summarize the main processes and new mechanisms involved in the formation of the pre-metastatic niche....

  19. SU-G-BRC-12: Isotoxic Dose Escalation for Advanced Lung Cancer: Comparison of Different Boosting Strategiesfor Patients with Recurrent Disease

    Energy Technology Data Exchange (ETDEWEB)

    Shusharina, N; Khan, F; Sharp, G; Choi, N [Massachusetts General Hospital, Boston, MA (United States)

    2016-06-15

    Purpose: To determine the dose level and timing of the boost in locally advanced lung cancer patients with confirmed tumor recurrence by comparing different boosting strategies by an impact of dose escalation in improvement of the therapeutic ratio. Methods: We selected eighteen patients with advanced NSCLC and confirmed recurrence. For each patient, a base IMRT plan to 60 Gy prescribed to PTV was created. Then we compared three dose escalation strategies: a uniform escalation to the original PTV, an escalation to a PET-defined target planned sequentially and concurrently. The PET-defined targets were delineated by biologically-weighed regions on a pre-treatment 18F-FDG PET. The maximal achievable dose, without violating the OAR constraints, was identified for each boosting method. The EUD for the target, spinal cord, combined lung, and esophagus was compared for each plan. Results: The average prescribed dose was 70.4±13.9 Gy for the uniform boost, 88.5±15.9 Gy for the sequential boost and 89.1±16.5 Gy for concurrent boost. The size of the boost planning volume was 12.8% (range: 1.4 – 27.9%) of the PTV. The most prescription-limiting dose constraints was the V70 of the esophagus. The EUD within the target increased by 10.6 Gy for the uniform boost, by 31.4 Gy for the sequential boost and by 38.2 for the concurrent boost. The EUD for OARs increased by the following amounts: spinal cord, 3.1 Gy for uniform boost, 2.8 Gy for sequential boost, 5.8 Gy for concurrent boost; combined lung, 1.6 Gy for uniform, 1.1 Gy for sequential, 2.8 Gy for concurrent; esophagus, 4.2 Gy for uniform, 1.3 Gy for sequential, 5.6 Gy for concurrent. Conclusion: Dose escalation to a biologically-weighed gross tumor volume defined on a pre-treatment 18F-FDG PET may provide improved therapeutic ratio without breaching predefined OAR constraints. Sequential boost provides better sparing of OARs as compared with concurrent boost.

  20. SU-G-BRC-12: Isotoxic Dose Escalation for Advanced Lung Cancer: Comparison of Different Boosting Strategiesfor Patients with Recurrent Disease

    International Nuclear Information System (INIS)

    Shusharina, N; Khan, F; Sharp, G; Choi, N

    2016-01-01

    Purpose: To determine the dose level and timing of the boost in locally advanced lung cancer patients with confirmed tumor recurrence by comparing different boosting strategies by an impact of dose escalation in improvement of the therapeutic ratio. Methods: We selected eighteen patients with advanced NSCLC and confirmed recurrence. For each patient, a base IMRT plan to 60 Gy prescribed to PTV was created. Then we compared three dose escalation strategies: a uniform escalation to the original PTV, an escalation to a PET-defined target planned sequentially and concurrently. The PET-defined targets were delineated by biologically-weighed regions on a pre-treatment 18F-FDG PET. The maximal achievable dose, without violating the OAR constraints, was identified for each boosting method. The EUD for the target, spinal cord, combined lung, and esophagus was compared for each plan. Results: The average prescribed dose was 70.4±13.9 Gy for the uniform boost, 88.5±15.9 Gy for the sequential boost and 89.1±16.5 Gy for concurrent boost. The size of the boost planning volume was 12.8% (range: 1.4 – 27.9%) of the PTV. The most prescription-limiting dose constraints was the V70 of the esophagus. The EUD within the target increased by 10.6 Gy for the uniform boost, by 31.4 Gy for the sequential boost and by 38.2 for the concurrent boost. The EUD for OARs increased by the following amounts: spinal cord, 3.1 Gy for uniform boost, 2.8 Gy for sequential boost, 5.8 Gy for concurrent boost; combined lung, 1.6 Gy for uniform, 1.1 Gy for sequential, 2.8 Gy for concurrent; esophagus, 4.2 Gy for uniform, 1.3 Gy for sequential, 5.6 Gy for concurrent. Conclusion: Dose escalation to a biologically-weighed gross tumor volume defined on a pre-treatment 18F-FDG PET may provide improved therapeutic ratio without breaching predefined OAR constraints. Sequential boost provides better sparing of OARs as compared with concurrent boost.

  1. Treatment of Advanced or Recurrent Cervical Cancer with Cisplatin or Cisplatin Containing Regimens: A Cost Effective Analysis

    Directory of Open Access Journals (Sweden)

    John P. Geisler, Jayanth Swathirajan, Katherine L. Wood, Kelly J. Manahan

    2012-01-01

    Full Text Available Background: Trials have demonstrated improvements in survival with adding paclitaxel (P or topotecan (T to cisplatin (C for the treatment of advanced cervical cancer. We sought to evaluate the cost effectiveness of these regimens.Methods: A decision model was developed based on Gynecologic Oncology Group (GOG protocols 169 and 179. Arm 1 is 6 cycles of cisplatin. Arm 2 is 6 cycles of CP while arm 3 is 6 cycles of CT. Parameters include overall survival (OS, cost and complications. Sensitivity analyses were performed.Results: The incremental cost-effectiveness ratio (ICER for C versus CP is $13,654/quality-adjusted life-year (QALY gained. For CT compared to C, the ICER is $152,327/QALY. When compared simultaneously, CT is dominated. At a willingness to pay (WTP threshold of $50,000/QALY, C is the preferred option but CP is acceptable. Sensitivity analyses suggest that CT would become the preferred option if it was to improve OS to 24 months (compared to 9.4 months.Conclusions: In this model, CP is an acceptable alternative to cisplatin for the treatment of these patients with an increase in cost of only $13,654/QALY. The addition of topotecan did not increase survival enough to justify the increased cost.

  2. Safety and effectiveness of eribulin in Japanese patients with locally advanced or metastatic breast cancer: a post-marketing observational study.

    Science.gov (United States)

    Watanabe, Junichiro; Ito, Yoshinori; Ohsumi, Shozo; Mizutani, Mitsuhiro; Tashiro, Hideya; Sakurai, Kenichi; Takahashi, Masato; Saito, Tsuyoshi; Tsurutani, Junji; Mukai, Hirofumi; Yoshinami, Tetsuhiro; Takao, Shintaro; Yamamoto, Yasuhisa; Matsuoka, Toshiyuki; Iwase, Hirotaka; Iwata, Hiroji; Nakamura, Seigo; Saeki, Toshiaki

    2017-12-01

    Background This large-scale study was conducted to evaluate the safety and effectiveness of eribulin for the treatment of inoperable or recurrent breast cancer in real-world settings in Japan. Methods Between July and December 2011, eligible patients with inoperable or recurrent breast cancer receiving eribulin for the first time were centrally registered and observed for 1 year. Eribulin was administered intravenously (1.4 mg/m 2 ) on days 1 and 8 of every 3-week cycle. The primary endpoint was the frequency and intensity of adverse drug reactions (ADRs). Secondary endpoints included overall response rate (ORR) and time to treatment failure (TTF). Results Of 968 patients registered at 325 institutions, 951 and 671 were included in the safety and effectiveness analyses, respectively. In the safety population, ADRs were observed in 841 patients (88.4%). The most common (≥15% incidence) were neutropenia (66.6%), leukopenia (62.4%), lymphopenia (18.4%), and peripheral neuropathy (16.8%). The most common grade ≥ 3 ADRs (>5% incidence) were neutropenia (59.8%), leukopenia (50.5%), lymphopenia (16.1%), and febrile neutropenia (7.7%). In the effectiveness population, ORR was 16.5% (95% confidence interval: 13.7, 19.4). The median TTF was 127 days (95% confidence interval: 120, 134). Conclusions The safety and effectiveness profile of eribulin was consistent with prior studies. Eribulin had a favorable risk-benefit balance when used in real-world clinical settings.

  3. Clinical factors related to recurrence after hepatic arterial concurrent chemoradiotherapy for advanced but liver-confined hepatocellular carcinoma

    International Nuclear Information System (INIS)

    Cha, Hyejung; Yoon, Hong In; Lee, Ik Jae; Koom, Woong Sub; Seong, Jinsil; Han, Kwang-Hyub

    2013-01-01

    Before the sorafenib era, advanced but liver-confined hepatocellular carcinoma (HCC) was treated by liver-directed therapy. Hepatic arterial concurrent chemoradiotherapy (CCRT) has been performed in our group, giving substantial local control but frequent failure. The aim of this study was to analyze patterns of failure and find out predictive clinical factors in HCC treated with a liver-directed therapy, CCRT. A retrospective analysis was done for 138 HCC patients treated with CCRT between May 2001 and November 2009. Protocol-based CCRT was performed with local radiotherapy (RT) and concurrent 5-fluorouracil (5-FU) hepatic arterial infusion chemotherapy (HAIC), followed by monthly HAIC (5-FU and cisplatin). Patterns of failure were categorized into three groups: infield, intrahepatic-outfield and extrahepatic failure. Treatment failure occurred in 34.0% of patients at 3 months after RT. Infield, intrahepatic-outfield and extrahepatic failure were observed in 12 (8.6%), 26 (18.7%) and 27 (19.6%) patients, respectively. Median progression-free survival for infield, outfield and extrahepatic failure was 22.4, 18 and 21.5 months, respectively. For infield failure, a history of pre-CCRT treatment was a significant factor (P=0.020). Pre-CCRT levels of alpha-fetoprotein and prothrombin induced by vitamin K absence or antagonist-II were significant factors for extrahepatic failure (P=0.029). Treatment failures after CCRT were frequent in HCC patients, and were more commonly intrahepatic-outfield and extrahepatic failures than infield failure. A history of pre-CCRT treatment and levels of pre-CCRT tumor markers were identified as risk factors that could predict treatment failure. More intensified treatment is required for patients presenting risk factors. (author)

  4. Therapeutic Angiotensin-(1-7) in Treating Patients With Metastatic Sarcoma That Cannot Be Removed By Surgery

    Science.gov (United States)

    2018-02-27

    Bone Cancer; Chondrosarcoma; Clear Cell Sarcoma of the Kidney; Metastatic Osteosarcoma; Ovarian Sarcoma; Recurrent Adult Soft Tissue Sarcoma; Recurrent Osteosarcoma; Recurrent Uterine Sarcoma; Stage III Adult Soft Tissue Sarcoma; Stage III Uterine Sarcoma; Stage IV Adult Soft Tissue Sarcoma; Stage IV Uterine Sarcoma

  5. 3'-Deoxy-3'-{sup 18}F-fluorothymidine positron emission tomography as an early predictor of disease progression in patients with advanced and metastatic pancreatic cancer

    Energy Technology Data Exchange (ETDEWEB)

    Challapalli, Amarnath; Barwick, Tara; Merchant, Shairoz [Imperial College London (ICL), Department of Surgery and Cancer, London (United Kingdom); Pearson, Rachel A.; Howell, Elizabeth C.; Maxwell, Ross J. [Newcastle University, Northern Institute for Cancer Research, Newcastle (United Kingdom); Mauri, Francesco [Imperial College Healthcare NHS Trust, Department of Pathology, London (United Kingdom); Sumpter, Katherine [Northern Centre for Cancer Care, Newcastle Upon Tyne Hospitals NHS Foundation Trust, London (United Kingdom); Aboagye, Eric O. [Imperial College London (ICL), Department of Surgery and Cancer, London (United Kingdom); ICL, Hammersmith Hospital, Department of Surgery and Cancer, London (United Kingdom); Sharma, Rohini [ICL, Department of Investigative Medicine, London (United Kingdom)

    2015-05-01

    3'-Deoxy-3'-{sup 18}F-fluorothymidine (FLT) positron emission tomography (PET) has limited utility in abdominal imaging due to high physiological hepatic uptake of tracer. We evaluated FLT PET/CT combined with a temporal-intensity information-based voxel-clustering approach termed kinetic spatial filtering (FLT PET/CT{sub KSF}) for early prediction of response and survival outcomes in locally advanced and metastatic pancreatic cancer patients receiving gemcitabine-based chemotherapy. Dynamic FLT PET/CT data were collected before and 3 weeks after the first cycle of chemotherapy. Changes in tumour FLT PET/CT variables were determined. The primary end point was RECIST 1.1 response on contrast-enhanced CT after 3 months of therapy. Twenty patients were included. Visual distinction between tumours and normal pancreas was seen in FLT PET{sub KSF} images. All target lesions (>2 cm), including all primary pancreatic tumours, were visualised. Of the 11 liver metastases, 3 (<2 cm) were not visible after kinetic filtering. Of the 20 patients, 7 progressed (35 %). Maximum standardised uptake value at 60 min post-injection (SUV{sub 60,max}) significantly increased in patients with disease progression (p = 0.04). Receiver-operating characteristic curve analysis indicated that a threshold of SUV{sub 60,max} increase of ≥ 12 % resulted in sensitivity, specificity and positive predictive value (PPV) of 71, 100 and 100 %, respectively [area under the curve (AUC) 0.90, p = 0.0001], to predict patients with disease progression. Changes in SUV{sub 60,max} were not predictive of survival. FLT PET/CT detected changes in proliferation, with early increase in SUV{sub 60,max} predicting progressive disease with a high specificity and PPV. Therefore, FLT PET/CT could be used as an early response biomarker for gemcitabine-based chemotherapy, to select a poor prognostic group who may benefit from novel therapeutic agents in advanced and metastatic pancreatic cancer. (orig.)

  6. Phase II study of safety and efficacy of motesanib in patients with progressive or symptomatic, advanced or metastatic medullary thyroid cancer

    DEFF Research Database (Denmark)

    Schlumberger, Martin J; Elisei, Rossella; Bastholt, Lars

    2009-01-01

    PURPOSE: This phase II study investigated the efficacy and tolerability of motesanib, an investigational, highly selective inhibitor of vascular endothelial growth factor receptors 1, 2, and 3; platelet-derived growth factor receptor; and Kit in advanced medullary thyroid cancer (MTC). PATIENTS A...

  7. Pelvic Lymph Node Status Assessed by 18F-Fluorodeoxyglucose Positron Emission Tomography Predicts Low-Risk Group for Distant Recurrence in Locally Advanced Cervical Cancer: A Prospective Study

    International Nuclear Information System (INIS)

    Kang, Sokbom; Park, Jung-Yeol; Lim, Myung-Chul; Song, Yong-Joong; Park, Se-Hyun; Kim, Seok-Ki; Chung, Dae-Chul; Seo, Sang-Soo; Kim, Joo-Young; Park, Sang-Yoon

    2011-01-01

    Purpose: To develop a prediction model to identify a low-risk group for distant recurrence in patients with locally advanced cervical cancer treated by concurrent chemoradiation. Methods and Materials: Prospectively, 62 patients with locally advanced cervical cancer were recruited as a training cohort. Clinical variables and parameters obtained from positron emission tomography (PET) and magnetic resonance imaging were analyzed by logistic regression. For the test set, 54 patients were recruited independently. To identify the low-risk group, negative likelihood ratio (LR) less than 0.2 was set to be a cutoff. Results: Among the training cohort, multivariate logistic analysis revealed that advanced International Federation of Gynecology and Obstetrics (FIGO) stage and a high serum squamous cancer cell (SCC) antigen level were significant risk factors (p = 0.015 and 0.025, respectively). Using the two parameters, criteria to determine a low-risk subset for distant recurrence were postulated: (1) FIGO Stage IIB or less and (2) pretreatment SCC < 2.4 (Model A). Positive pelvic node on PET completely predicted all cases with distant recurrence and thus was considered as another prediction model (Model B). In the test cohort, although Model A did not showed diagnostic performance, Model B completely predicted all cases with distant recurrence and showed a sensitivity of 100% with negative LR of 0. Across the training and test cohort (n = 116), the false negative rate was 0 (95% confidence interval 0%-7.6%). Conclusions: Positive pelvic node on PET is a useful marker in prediction of distant recurrence in patients with locally advanced cervical cancer who are treated with concurrent chemoradiation.

  8. Multi-institutional phase I study of low-dose ultra-fractionated radiotherapy as a chemosensitizer for gemcitabine and erlotinib in patients with locally advanced or limited metastatic pancreatic cancer

    International Nuclear Information System (INIS)

    Konski, Andre; Meyer, Joshua E.; Joiner, Michael; Hall, Michael J.; Philip, Philip; Shields, Anthony; McSpadden, Erin; Choi, Minsig; Adaire, Beth; Duncan, Gail; Meropol, Neal J.; Cescon, Terrence P.; Cohen, Steven J.

    2014-01-01

    Purpose: Gemcitabine (G) has been shown to sensitize pancreatic cancer to radiotherapy but requires lower doses of G and thus delays aggressive systemic treatment, potentially leading to distant failure. We initiated a phase I trial combining ultra-fractionated low-dose radiotherapy with full dose G and erlotinib in the treatment of patients with advanced pancreatic cancer. Methods: Patients with locally advanced or metastatic pancreatic cancer confined to the abdomen and an ECOG performance status (PS) of 0–1 who had received 0–1 prior regimens (without G or E) and no prior radiotherapy were eligible. Patients were treated in 21 day cycles with G IV days 1 and 8, E once PO QD, and twice daily RT fractions separated by at least 4 h on days 1, 2, 8, and 9. Whole abdominal RT fields were used. Primary endpoint was to define dose limiting toxicity (DLT) and the maximum tolerated dose (MTD). Results: 27 patients (median age 64 years and 15 male) were enrolled between 11/24/08 and 4/12/12. 1 patient withdrew consent prior to receiving any protocol therapy. 17 patients had a PS of 1. The majority of patients were stage IV. One DLT was noted out of 7 patients at dose level (DL) 1. Subsequently no DLTs were noted in 3 patients each enrolled at DL2-4 or 11 patients in the expansion cohort. The majority of grade 3 toxicities were hematologic with 1 grade 5 bowel perforation in dose level 1 in cycle 4. Best response in 24 evaluable patients: PR (8), stable (15), PD 1. Median survival for the entire group was 9.1 months. Conclusion: This phase I study combining low-dose ultra-fractionated RT as a sensitizer to full dose G plus E was well tolerated with encouraging efficacy. This represents a novel strategy worthy of further investigation in advanced pancreatic cancer patients

  9. Metastatic craniopharyngioma: case report and literature review.

    Science.gov (United States)

    Frangou, Evan Mark; Tynan, Jennifer Ruth; Robinson, Christopher Adam; Ogieglo, Lissa Marie; Vitali, Aleksander Michal

    2009-09-01

    Distant spread of craniopharyngioma is a rare but important complication. Most cases are a result of spread along the surgical path. We describe a rare case of metastatic leptomeningeal craniopharyngioma as a result of dissemination along CSF pathways in a child. A review of previously described cases is provided. A 14-year-old male was diagnosed with metastatic craniopharyngioma on routine follow-up imaging after multiple surgeries and radiation for locally recurrent craniopharyngioma. The lesion was erosive through the right parietal bone, but had remained clinically silent. The lesion was distant from previous surgical paths. The patient underwent right parietal craniotomy and resection of the lesion. Duraplasty and cranioplasty were necessary for closure. Histopathology confirmed adamantinomatous craniopharyngioma. One-year follow-up demonstrated no recurrence. A review of reported cases suggests that leptomeningeal implantation may be an important step in metastases of craniopharyngioma, although the mechanism is poorly understood. Attention to tumor spillage at the time of surgery may be important in preventing distant recurrences.

  10. Epidemiology and therapies for metastatic sarcoma

    Science.gov (United States)

    Amankwah, Ernest K; Conley, Anthony P; Reed, Damon R

    2013-01-01

    Sarcomas are cancers arising from the mesenchymal layer that affect children, adolescents, young adults, and adults. Although most sarcomas are localized, many display a remarkable predilection for metastasis to the lungs, liver, bones, subcutaneous tissue, and lymph nodes. Additionally, many sarcoma patients presenting initially with localized disease may relapse at metastatic sites. While localized sarcomas can often be cured through surgery and often radiation, controversies exist over optimal management of patients with metastatic sarcoma. Combinations of chemotherapy are the most effective in many settings, and many promising new agents are under active investigation or are being explored in preclinical models. Metastatic sarcomas are excellent candidates for novel approaches with additional agents as they have demonstrated chemosensitivity and affect a portion of the population that is motivated toward curative therapy. In this paper, we provide an overview on the common sarcomas of childhood (rhabdomyosarcoma), adolescence, and young adults (osteosarcoma, Ewing sarcoma, synovial sarcoma, and malignant peripheral nerve sheath tumor) and older adults (leiomyosarcoma, liposarcoma, and undifferentiated high grade sarcoma) in terms of the epidemiology, current therapy, promising therapeutic directions and outcome with a focus on metastatic disease. Potential advances in terms of promising therapy and biologic insights may lead to more effective and safer therapies; however, more clinical trials and research are needed for patients with metastatic sarcoma. PMID:23700373

  11. Histological heterogeneity in primary and metastatic classic combined hepatocellular-cholangiocarcinoma: a case series.

    Science.gov (United States)

    De Vito, Claudio; Sarker, Debashis; Ross, Paul; Heaton, Nigel; Quaglia, Alberto

    2017-11-01

    Combined hepatocellular-cholangiocarcinoma (cHCC-CC) is a rare and aggressive primary liver cancer with both hepatocellular and cholangiocellular differentiation. Due to its bi-phenotypic component, cHCC-CC is a heterogeneous tumour and histopathological analysis of metastatic deposits is poorly characterized. In this retrospective study, we describe four patients in whom the histology from resected specimens of both primary and recurrent and/or metastatic tumour was available for comparison and immunohistochemical characterization. Our study shows that recurrent or metastatic deposits replicate the heterogeneity of the primary cHCC-CC, that even originally small foci of divergent differentiation can become predominant later on and that hepatocellular and cholangiocellular components can show different tropism in distant organs. In our experience, the behaviour of recurrent/metastatic cHCC-CC is unpredictable and histological examination is necessary to guide treatment options at present.

  12. Recurrent Meningitis.

    Science.gov (United States)

    Rosenberg, Jon; Galen, Benjamin T

    2017-07-01

    Recurrent meningitis is a rare clinical scenario that can be self-limiting or life threatening depending on the underlying etiology. This review describes the causes, risk factors, treatment, and prognosis for recurrent meningitis. As a general overview of a broad topic, the aim of this review is to provide clinicians with a comprehensive differential diagnosis to aide in the evaluation and management of a patient with recurrent meningitis. New developments related to understanding the pathophysiology of recurrent meningitis are as scarce as studies evaluating the treatment and prevention of this rare disorder. A trial evaluating oral valacyclovir suppression after HSV-2 meningitis did not demonstrate a benefit in preventing recurrences. The data on prophylactic antibiotics after basilar skull fractures do not support their use. Intrathecal trastuzumab has shown promise in treating leptomeningeal carcinomatosis from HER-2 positive breast cancer. Monoclonal antibodies used to treat cancer and autoimmune diseases are new potential causes of drug-induced aseptic meningitis. Despite their potential for causing recurrent meningitis, the clinical entities reviewed herein are not frequently discussed together given that they are a heterogeneous collection of unrelated, rare diseases. Epidemiologic data on recurrent meningitis are lacking. The syndrome of recurrent benign lymphocytic meningitis described by Mollaret in 1944 was later found to be closely related to HSV-2 reactivation, but HSV-2 is by no means the only etiology of recurrent aseptic meningitis. While the mainstay of treatment for recurrent meningitis is supportive care, it is paramount to ensure that reversible and treatable causes have been addressed for further prevention.

  13. Management of metastatic apocrine hidradenocarcinoma with chemotherapy and radiation

    Directory of Open Access Journals (Sweden)

    Daniel H. Miller

    2015-10-01

    Full Text Available Hidradenocarcinoma is a rare aggressive form of cutaneous adnexal skin carcinoma originating from the sweat gland. Due to its low incidence, prognostic and treatment strategies are still being explored both for primary and advanced disease. This tumor most often presents as either solid or cystic appearing subcutaneous nodules, which may be associated with pruritus or ulceration. To date the mainstay of treatment for local disease has been surgical excision; however, the paucity of historical data available has shown that these tumors often behave aggressively with high rates of local recurrence, metastasis, and poor overall outcomes. There are few case reports describing the utility of radiation therapy in the treatment of hidradenocarcinoma. Herein, we present a case of metastatic apocrine hidradenocarcinoma in a 32-year-old Caucasian male. The patient initially underwent excisional biopsy which confirmed the diagnosis of poorly differentiated, highly infiltrative, apocrine hidradenocarcinoma. He received systemic chemotherapy for metastatic disease, followed by radiation therapy to areas of grossly palpable adenopathy. Prior to radiation therapy the patient had an enlarged hypermetabolic conglomerate of lymph nodes in the right axilla, and borderline enlarged low activity nodes within the left axilla. He received 3 cycles of chemotherapy followed by tamoxifen and radiation therapy (50.4 Gy in 28 fractions to areas of progressive disease in the bilateral axilla, lower neck, and axillary skin. Following treatment, the patient had complete resolution of skin nodules and improvement of his pruritus. While the role of radiation therapy in the treatment of hidradenocarcinoma has not been well established, this case report demonstrated the potential benefit of external beam radiotherapy in the management of this rare disease

  14. Management of Metastatic Apocrine Hidradenocarcinoma with Chemotherapy and Radiation.

    Science.gov (United States)

    Miller, Daniel H; Peterson, Jennifer L; Buskirk, Steven J; Vallow, Laura A; Ta, Randy; Joseph, Richard; Krishna, Murli; Ko, Stephen J; Tzou, Katherine S

    2015-09-07

    Hidradenocarcinoma is a rare aggressive form of cutaneous adnexal skin carcinoma originating from the sweat gland. Due to its low incidence, prognostic and treatment strategies are still being explored both for primary and advanced disease. This tumor most often presents as either solid or cystic appearing subcutaneous nodules, which may be associated with pruritus or ulceration. To date the mainstay of treatment for local disease has been surgical excision; however, the paucity of historical data available has shown that these tumors often behave aggressively with high rates of local recurrence, metastasis, and poor overall outcomes. There are few case reports describing the utility of radiation therapy in the treatment of hidradenocarcinoma. Herein, we present a case of metastatic apocrine hidradenocarcinoma in a 32-year-old Caucasian male. The patient initially underwent excisional biopsy which confirmed the diagnosis of poorly differentiated, highly infiltrative, apocrine hidradenocarcinoma. He received systemic chemotherapy for metastatic disease, followed by radiation therapy to areas of grossly palpable adenopathy. Prior to radiation therapy the patient had an enlarged hypermetabolic conglomerate of lymph nodes in the right axilla, and borderline enlarged low activity nodes within the left axilla. He received 3 cycles of chemotherapy followed by tamoxifen and radiation therapy (50.4 Gy in 28 fractions) to areas of progressive disease in the bilateral axilla, lower neck, and axillary skin. Following treatment, the patient had complete resolution of skin nodules and improvement of his pruritus. While the role of radiation therapy in the treatment of hidradenocarcinoma has not been well established, this case report demonstrated the potential benefit of external beam radiotherapy in the management of this rare disease.

  15. New insights into the metastatic behavior after breast cancer surgery, according to well-established clinicopathological variables and molecular subtypes.

    Directory of Open Access Journals (Sweden)

    Oreste Claudio Buonomo

    Full Text Available Despite advances in treatment, up to 30% of patients with early breast cancer (BC experience distant disease relapse. However, a comprehensive understanding of tumor spread and site-specific recurrence patterns remains lacking. This retrospective case-control study included 103 consecutive patients with metastatic BC admitted to our institution (2000-2013. Cases were matched according to age, tumor biology, and clinicopathological features to 221 patients with non-metastatic BC (control group. The median follow-up period among the 324 eligible patients was 7.3 years. While relatively low values for sensitivity (71% and specificity (56% were found for axillary lymph node (ALN involvement as an indicator of risk and pattern of distant relapse, nodal status remained the most powerful predictor of metastases (OR: 3.294; CL: 1.9-5.5. Rates of dissemination and metastatic efficiency differed according to molecular subtype. HER2-positive subtypes showed a stronger association with systemic spread (OR: 2.127; CL: 1.2-3.8 than other subgroups. Classification as Luminal or Non-Luminal showed an increased risk of lung and distant nodal recurrence, and a decreased risk in bone metastases in the Non-Luminal group (OR: 2.9, 3.345, and 0.2, respectively. Tumors with HER2 overexpression had a significantly high risk for distant relapse (OR: 2.127 compared with HER2-negative tumors and also showed higher central nervous system (CNS and lung metastatic potential (OR: 5.6 and 2.65, respectively and low risk of bone disease progression (OR: 0.294. Furthermore, we found significant associations between biological profiles and sites of recurrence. A new process of clinical/diagnostic staging, including molecular subtypes, could better predict the likelihood of distant relapses and their anatomical location. Recognition and appreciation of clinically distinct molecular subtypes may assist in evaluation of the probability of distant relapses and their sites. Our

  16. Breast Angiosarcoma Metastatic to the Ovary

    Directory of Open Access Journals (Sweden)

    Frederico F. Souza

    2009-01-01

    Full Text Available Ovarian masses are common findings in general gynecological practice. Approximately 5%–10% of ovarian malignancies are diagnosed as metastatic tumors. Primary angiosarcoma can arise anywhere in the body and when it arises in the breast, it usually affects women in their 3rd and 4th decades and accounts for one in 1700–2300 cases of primary breast cancer. Although unusual, breast angiosarcomas tend to metastasize hematogenously rather than lymphogenously, have high rates of local recurrence, that often develop metastases soon after treatment, and have a dismal prognosis. We present a case of a solitary ovarian metastasis from angiosarcoma of the breast.

  17. 65Plus: open-label study of bevacizumab in combination with pemetrexed or pemetrexed/carboplatin as first-line treatment of patients with advanced or recurrent nonsquamous non-small-cell lung cancer

    Directory of Open Access Journals (Sweden)

    Schuette W

    2017-11-01

    Full Text Available Wolfgang Schuette,1 Claus-Peter Schneider,2,3 Walburga Engel-Riedel,4 Christian Schumann,5,6 Martin Kohlhaeufl,7 Monika Heidi Ursel Serke,8 Gert Hoeffken,9 Cornelius Kortsik,10 Martin Reck11 1Department of Internal Medicine II, Hospital Martha-Maria Halle-Doelau, Halle, 2Department of Pneumonology, Central Hospital, Bad Berka, 3Department of Internal Medicine, DRK Manniske Hospital, Bad Frankenhausen, 4Cologne Clinics, Merheim Lung Hospital, Cologne, 5Pneumonology, Department of Internal Medicine II, University Hospital Ulm, 6Clinic for Pneumology, Thoracic Oncology, Sleep, and Respiratory Critical Care, Kempten-Oberallgäu, 7Center of Pneumonology and Chest Surgery, Hospital Schillerhoehe, Gerlingen, 8Pneumonology, Lung Clinics, Hemer, 9Center of Pneumonology, Chest and Vascular Surgery, Specialty Hospital Coswig, Coswig, 10Department of Pneumonology, Catholic Hospital, Mainz, 11Department of Thoracic Oncology, Lung Clinic, Grosshansdorf, Germany Background: The aim of the study was to investigate in terms of noninferiority the efficacy and safety of a monochemotherapy regimen of pemetrexed plus bevacizumab (BevPem versus carboplatin/pemetrexed plus bevacizumab (BevCPem in elderly patients as first-line treatment for advanced metastatic or recurrent nonsquamous non-small-cell lung cancer (NSCLC.Materials and methods: 65Plus was a Phase III, randomized, open-label study. In total, 253 patients received BevPem (n=119 or BevCPem (n=134. The primary outcome measure was progression-free survival. Secondary end points were overall survival, tumor response, and safety outcomes. Evaluations were performed for the whole study population and stratified according to Eastern Cooperative Oncology Group (ECOG performance status (PS.Results: Noninferiority of BevPem in comparison to BevCPem could not be demonstrated for the overall population (P=0.7864. Significant superiority of the combined treatment BevCPem was seen in patients of ECOG PS 0–1 (median

  18. Fulvestrant plus anastrozole or placebo versus exemestane alone after progression on non-steroidal aromatase inhibitors in postmenopausal patients with hormone-receptor-positive locally advanced or metastatic breast cancer (SoFEA): a composite, multicentre, phase 3 randomised trial.

    Science.gov (United States)

    Johnston, Stephen Rd; Kilburn, Lucy S; Ellis, Paul; Dodwell, David; Cameron, David; Hayward, Larry; Im, Young-Hyuck; Braybrooke, Jeremy P; Brunt, A Murray; Cheung, Kwok-Leung; Jyothirmayi, Rema; Robinson, Anne; Wardley, Andrew M; Wheatley, Duncan; Howell, Anthony; Coombes, Gill; Sergenson, Nicole; Sin, Hui-Jung; Folkerd, Elizabeth; Dowsett, Mitch; Bliss, Judith M

    2013-09-01

    The optimum endocrine treatment for postmenopausal women with advanced hormone-receptor-positive breast cancer that has progressed on non-steroidal aromatase inhibitors (NSAIs) is unclear. The aim of the SoFEA trial was to assess a maximum double endocrine targeting approach with the steroidal anti-oestrogen fulvestrant in combination with continued oestrogen deprivation. In a composite, multicentre, phase 3 randomised controlled trial done in the UK and South Korea, postmenopausal women with hormone-receptor-positive breast cancer (oestrogen receptor [ER] positive, progesterone receptor [PR] positive, or both) were eligible if they had relapsed or progressed with locally advanced or metastatic disease on an NSAI (given as adjuvant for at least 12 months or as first-line treatment for at least 6 months). Additionally, patients had to have adequate organ function and a WHO performance status of 0-2. Participants were randomly assigned (1:1:1) to receive fulvestrant (500 mg intramuscular injection on day 1, followed by 250 mg doses on days 15 and 29, and then every 28 days) plus daily oral anastrozole (1 mg); fulvestrant plus anastrozole-matched placebo; or daily oral exemestane (25 mg). Randomisation was done with computer-generated permuted blocks, and stratification was by centre and previous use of an NSAI as adjuvant treatment or for locally advanced or metastatic disease. Participants and investigators were aware of assignment to fulvestrant or exemestane, but not of assignment to anastrozole or placebo. The primary endpoint was progression-free survival (PFS). Analyses were by intention to treat. This trial is registered with ClinicalTrials.gov, numbers NCT00253422 (UK) and NCT00944918 (South Korea). Between March 26, 2004, and Aug 6, 2010, 723 patients underwent randomisation: 243 were assigned to receive fulvestrant plus anastrozole, 231 to fulvestrant plus placebo, and 249 to exemestane. Median PFS was 4·4 months (95% CI 3·4-5·4) in patients assigned to

  19. Phase I clinical study of anti-apoptosis protein, survivin-derived peptide vaccine therapy for patients with advanced or recurrent colorectal cancer

    Directory of Open Access Journals (Sweden)

    Minamida Hidetoshi

    2004-06-01

    Full Text Available Abstract Survivin is a member of the inhibitor of apoptosis protein (IAP family containing a single baculovirus IAP repeat domain. It is expressed during fetal development but becomes undetectable in terminally differentiated normal adult tissues. We previously reported that survivin and its splicing variant survivin-2B was expressed abundantly in various types of tumor tissues as well as tumor cell lines and was suitable as a target antigen for active-specific anti-cancer immunization. Subsequently, we identified an HLA-A24-restricted antigenic peptide, survivin-2B80-88 (AYACNTSTL recognized by CD8+ cytotoxic T lymphocytes (CTLs. We, therefore, started a phase I clinical study assessing the efficacy of survivin-2B peptide vaccination in patients with advanced or recurrent colorectal cancer expressing survivin. Vaccinations with survivin-2B peptide were given subcutaneously six times at 14-day intervals. Of 15 patients who finished receiving the vaccination schedule, three suffered slight toxicities, including anemia (grade 2, general malaise (grade 1, and fever (grade 1. No severe adverse events were observed in any patient. In 6 patients, tumor marker levels (CEA and CA19-9 decreased transiently during the period of vaccination. Slight reduction of the tumor volume was observed in one patient, which was considered a minor responder. No changes were noted in three patients while the remaining eleven patients experienced tumor progression. Analysis of peripheral blood lymphocytes of one patient using HLA-A24/peptide tetramers revealed an increase in peptide-specific CTL frequency from 0.09% to 0.35% of CD8+ T cells after 4 vaccinations. This phase I clinical study indicates that survivin-2B peptide-based vaccination is safe and should be further considered for potential immune and clinical efficacy in HLA-A24-expression patients with colorectal cancer.

  20. Aggressive Treatment of Patients with Metastatic Colorectal Cancer Increases Survival: A Scandinavian Single-Center Experience

    Directory of Open Access Journals (Sweden)

    Kristoffer Watten Brudvik

    2013-01-01

    Full Text Available Background. We examined overall and disease-free survivals in a cohort of patients subjected to resection of liver metastasis from colorectal cancer (CRLM in a 10-year period when new treatment strategies were implemented. Methods. Data from 239 consecutive patients selected for liver resection of CRLM during the period from 2002 to 2011 at a single center were used to estimate overall and disease-free survival. The results were assessed against new treatment strategies and established risk factors. Results. The 5-year cumulative overall and disease-free survivals were 46 and 24%. The overall survival was the same after reresection, independently of the number of prior resections and irrespectively of the location of the recurrent disease. The time intervals between each recurrence were similar (11 ± 1 months. Patients with high tumor load given neoadjuvant chemotherapy had comparable survival to those with less extensive disease without neoadjuvant chemotherapy. Positive resection margin or resectable extrahepatic disease did not affect overall survival. Conclusion. Our data support that one still, and perhaps to an even greater extent, should seek an aggressive therapeutic strategy to achieve resectable status for recurrent hepatic and extrahepatic metastases. The data should be viewed in the context of recent advances in the understanding of cancer biology and the metastatic process.

  1. Doxorubicin plus evofosfamide versus doxorubicin alone in locally advanced, unresectable or metastatic soft-tissue sarcoma (TH CR-406/SARC021): an international, multicentre, open-label, randomised phase 3 trial.

    Science.gov (United States)

    Tap, William D; Papai, Zsuzsanna; Van Tine, Brian A; Attia, Steven; Ganjoo, Kristen N; Jones, Robin L; Schuetze, Scott; Reed, Damon; Chawla, Sant P; Riedel, Richard F; Krarup-Hansen, Anders; Toulmonde, Maud; Ray-Coquard, Isabelle; Hohenberger, Peter; Grignani, Giovanni; Cranmer, Lee D; Okuno, Scott; Agulnik, Mark; Read, William; Ryan, Christopher W; Alcindor, Thierry; Del Muro, Xavier F Garcia; Budd, G Thomas; Tawbi, Hussein; Pearce, Tillman; Kroll, Stew; Reinke, Denise K; Schöffski, Patrick

    2017-08-01

    Evofosfamide is a hypoxia-activated prodrug of bromo-isophosphoramide mustard. We aimed to assess the benefit of adding evofosfamide to doxorubicin as first-line therapy for advanced soft-tissue sarcomas. We did this international, open-label, randomised, phase 3, multicentre trial (TH CR-406/SARC021) at 81 academic or community investigational sites in 13 countries. Eligible patients were aged 15 years or older with a diagnosis of an advanced unresectable or metastatic soft-tissue sarcoma, of intermediate or high grade, for which no standard curative therapy was available, an Eastern Cooperative Oncology Group performance status of 0-1, and measurable disease by Response Evaluation Criteria in Solid Tumors version 1.1. Patients were randomly assigned (1:1) to receive doxorubicin alone (75 mg/m 2 via bolus injection administered over 5-20 min or continuous intravenous infusion for 6-96 h on day 1 of every 21-day cycle for up to six cycles) or doxorubicin (given via the same dose procedure) plus evofosfamide (300 mg/m 2 intravenously for 30-60 min on days 1 and 8 of every 21-day cycle for up to six cycles). After six cycles of treatment, patients in the single-drug doxorubicin group were followed up expectantly whereas patients with stable or responsive disease in the combination group were allowed to continue with evofosfamide monotherapy until documented disease progression. A web-based central randomisation with block sizes of two and four was stratified by extent of disease, doxorubicin administration method, and previous systemic therapy. Patients and investigators were not masked to treatment assignment. The primary endpoint was overall survival, analysed in the intention-to-treat population. Safety analyses were done in all patients who received any amount of study drug. This study was registered with ClinicalTrials.gov, number NCT01440088. Between Sept 26, 2011, and Jan 22, 2014, 640 patients were enrolled and randomly assigned to a treatment group (317 to

  2. Merkel Cell Carcinoma Metastatic to Pleural Fluid: A Case Report

    Directory of Open Access Journals (Sweden)

    Ye-Young Rhee

    2018-05-01

    Full Text Available Merkel cell carcinoma (MCC is a rare aggressive neuroendocrine carcinoma of the skin that shows locoregional or distant metastasis. Metastasis of MCC to body cavity effusion is extremely rare; only three cases have been reported so far. Metastatic MCC in effusion cytology shows small blue round cells with fine stippled chromatin like other small blue round cell tumors such as small cell lung carcinoma or lymphoma. The diagnosis of metastatic MCC can grant patients good chances at recently advanced therapeutic options. Here, we present a case of metastatic MCC to pleural effusion with characteristic single file-like pattern.

  3. Merkel Cell Carcinoma Metastatic to Pleural Fluid: A Case Report.

    Science.gov (United States)

    Rhee, Ye-Young; Kim, Soo Hee; Kim, Eun Kyung; Kim, Se Hoon

    2018-05-01

    Merkel cell carcinoma (MCC) is a rare aggressive neuroendocrine carcinoma of the skin that shows locoregional or distant metastasis. Metastasis of MCC to body cavity effusion is extremely rare; only three cases have been reported so far. Metastatic MCC in effusion cytology shows small blue round cells with fine stippled chromatin like other small blue round cell tumors such as small cell lung carcinoma or lymphoma. The diagnosis of metastatic MCC can grant patients good chances at recently advanced therapeutic options. Here, we present a case of metastatic MCC to pleural effusion with characteristic single file-like pattern.

  4. The technical feasibility of an image-guided intensity-modulated radiotherapy (IG-IMRT) to perform a hypofractionated schedule in terms of toxicity and local control for patients with locally advanced or recurrent pancreatic cancer

    International Nuclear Information System (INIS)

    Son, Seok Hyun; Song, Jin Ho; Choi, Byung Ock; Kang, Young-nam; Lee, Myung Ah; Kang, Ki Mun; Jang, Hong Seok

    2012-01-01

    The purpose of this study was to evaluate the technical feasibility of an image-guided intensity modulated radiotherapy (IG-IMRT) using involved-field technique to perform a hypofractionated schedule for patients with locally advanced or recurrent pancreatic cancer. From May 2009 to November 2011, 12 patients with locally advanced or locally recurrent pancreatic cancer received hypofractionated CCRT using TomoTherapy Hi-Art with concurrent and sequential chemotherapy at Seoul St. Mary’s Hospital, the Catholic University of Korea. The total dose delivered was 45 Gy in 15 fractions or 50 Gy in 20 fractions. The target volume did not include the uninvolved regional lymph nodes. Treatment planning and delivery were performed using the IG-IMRT technique. The follow-up duration was a median of 31.1 months (range: 5.7-36.3 months). Grade 2 or worse acute toxicities developed in 7 patients (58%). Grade 3 or worse gastrointestinal and hematologic toxicity occurred in 0% and 17% of patients, respectively. In the response evaluation, the rates of partial response and stable disease were 58% and 42%, respectively. The rate of local failure was 8% and no regional failure was observed. Distant failure was the main cause of treatment failure. The progression-free survival and overall survival durations were 7.6 and 12.1 months, respectively. The involved-field technique and IG-IMRT delivered via a hypofractionated schedule are feasible for patients with locally advanced or recurrent pancreatic cancer

  5. Costal chondrosarcoma requiring differential diagnosis from metastatic tumor.

    Science.gov (United States)

    Matsuoka, Katsunari; Ueda, Mitsuhiro; Miyamoto, Yoshihiro

    2017-02-01

    Although chondrosarcoma is a common malignant bone tumor, cases arising in the rib are relatively rare. We experienced a case of chondrosarcoma arising in the right 10th rib during follow-up after lung cancer surgery. Although the finding of an osteolytic mass suggested a metastatic bone tumor, 18F-fluorodeoxyglucose positron-emission tomography demonstrated low fluorodeoxyglucose uptake, and a primary bone tumor was suspected. The bone tumor was resected and diagnosed as chondrosarcoma. Four years after resection, there has been no recurrence or metastasis. Positron-emission tomography was useful for differential diagnosis between a chondrosarcoma and a metastatic bone tumor.

  6. Palliative Radiotherapy in the Presence of Well-Controlled Metastatic Disease after Initial Chemotherapy May Prolong Survival in Patients with Metastatic Esophageal and Gastric Cancer.

    Science.gov (United States)

    Hingorani, Mohan; Dixit, Sanjay; Johnson, Miriam; Plested, Victoria; Alty, Kevin; Colley, Peter; Beavis, Andrew W; Roy, Rajarshi; Maraveyas, Anthony

    2015-10-01

    We report the outcomes of patients treated with palliative radiotherapy (pRT) to the primary tumour in the context of well-controlled metastatic disease after initial chemotherapy. Clinical records of 132 patients with metastatic esophago-gastric (OG) cancer treated with palliative chemotherapy (pCT) between January 2009 and June 2013 were reviewed. Ninetyseven patients had responding or stable disease after 3 months of chemotherapy, of whom 53 patients received pRT to the primary tumour after initial chemotherapy in the presence of well-controlled metastatic disease (group A, pCT-RT). The remaining 44 patients were treated with pCT alone (group B, pCT). Treatment-related outcomes were assessed in above groups including time to local progression (TTLP), progression-free and overall survival. The median overall survival for patients treated with pRT after initial chemotherapy (group A) was 23.3 months (95% confidence interval [CI], 17.70 to 28.89 months) and significantly higher than the 14 months (95% CI, 10.91 to 17.08 months) in patients treated with pCT alone (group B) (p < 0.001). The use of pCT-RT was an independent predictor of OS in multivariate analysis. Local recurrence was observed in 12/53 of patients (23%) in group A compared to 16/44 (36%) in group B. The median TTLP was significantly higher in patients after pCT-RT at 17.3 months (5.23 months to 44.50 months) compared to 8.3 months (range, 4.10 to 25.23 months) in patients treated with pCT alone (p=0.006). The possibility of pRT influencing systemic disease in advanced OG cancer has not been reported, and results from the present study present strong arguments for investigation of this therapeutic strategy in a randomized trial.

  7. Cutaneous metastatic adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Joshi Arun

    2001-01-01

    Full Text Available A 5.5-year-old male presented with asymptomatic nodules and plaques on his scalp and pubic region of 2 months′ duration. He was having productive cough, haemoptysis, chest pain, anorexia and weight loss and receiving antitubercular treatment for these symptoms for last 3 months. Clinical diagnosis of cutaneous metastatic disease was made. Chest x-ray revealed multiple coin shaped shadows on both sides with pleural effusion. Routine investigations were normal except for anemia and hyperuricemia. Biopsy of skin nodules showed features of metastatic adenocarcinoma. Features and significance of cutaneous metastases are discussed.

  8. Intracardiac Metastatic Rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Tae Ho Kim

    2015-12-01

    Full Text Available A 70-year-old man who visited Samsung Medical Center reported experiencing palpitation for 2 weeks. He had undergone excision of a mass in the right buttock due to rhabdomyosarcoma 7 years prior to this visit. Transesophageal echocardiography showed a pedunculated mass in the left ventricle, which was thought to be a vegetation of infective endocarditis, metastasis of the primary tumor, or thrombus. He underwent removal of the cardiac tumor, and the pathologic report was metastatic rhabdomyosarcoma. Thus, here, we report a rare case of metastatic rhabdomyosarcoma in the left ventricle.

  9. Efficacy and tolerability of chemotherapy with modified dose-dense TCF regimen (TCF-dd) in locally advanced or metastatic gastric cancer: final results of a phase II trial.

    Science.gov (United States)

    Tomasello, Gianluca; Liguigli, Wanda; Poli, Rossana; Lazzarelli, Silvia; Brighenti, Matteo; Negri, Federica; Curti, Alessandra; Martinotti, Mario; Olivetti, Lucio; Rovatti, Massimo; Donati, Gianvito; Passalacqua, Rodolfo

    2014-10-01

    We previously studied a dose-dense TCF (TCF-dd) regimen demonstrating its feasibility and an activity comparable to epirubicin-based chemotherapy and TCF q3w in terms of overall survival and time to progression (TTP). We report here the final results of a phase II study of chemotherapy with a modified TCF-dd regimen in locally advanced or metastatic gastric cancer (MGC). Patients with histologically confirmed measurable MGC, not previously treated for advanced disease, received docetaxel 70 mg/m(2) day 1, cisplatin 60 mg/m(2) day 1, l-folinic acid 100 mg/m(2) days 1 and 2, followed by 5-fluorouracil (5-FU) 400 mg/m(2) bolus days 1 and 2, and then 600 mg/m(2) as a 22-h continuous infusion days 1 and 2, every 14 days, plus pegfilgrastim 6 mg on day 3. Patients aged ≥65 years received the same schedule with a dose reduction of 30 %. Study duration: December 2007-November 2010. Forty-six consecutive patients were enrolled (78 % male, 22 % female; median age, 66 years, range, 38-76 years; ECOG PS: 0, 48 %, 1, 46 %). Primary endpoint was overall response rate (ORR). A median of four cycles (range, one to six) was administered. Forty-three patients were evaluated for response (93.5 %) and all for toxicity: 3 complete response (CR), 25 partial response (PR), 10 stable disease (SD), and 5 progressive disease (PD) were observed, for an ORR by intention to treat (ITT) of 61 % (95 % CI 47-75). Median overall survival (OS) was 17.63 months (95 % CI, 13.67-20.67); median progression-free survival was 8.9 months (95 % CI, 6.5-13.4). Twenty-one patients (46.0 %) were treated at full doses without any delay, thus respecting the dose-dense criterion. Most frequent grade 3-4 toxicities were neutropenia (20 %), leukopenia (4 %), thrombocytopenia (2 %), anemia (2 %), febrile neutropenia (6 %), asthenia (22 %), diarrhea (4 %), nausea/vomiting (11 %), and hypokalemia (6 %). Overall, TCF-dd was shown to be safe. The TCF-dd regimen in locally advanced or MGC

  10. Phase I dose-escalation study of vinflunine hard capsules administered twice a day for 2 consecutive days every week in patients with advanced/metastatic solid tumors.

    Science.gov (United States)

    Calvo, E; Vermorken, J B; Hiret, S; Rodon, J; Cortes, J; Senellart, H; Van den Brande, J; Dyck, J; Pétain, A; Ferre, P; Bennouna, J

    2012-06-01

    Vinflunine is a new microtubule inhibitor of the vinca-alkaloid family. It is marketed in transitional cell carcinoma of urothelial tract as a 20 min infusion given every 3 weeks in Europe. In this phase I study, vinflunine was administered to patients with advanced malignancies as hard capsules given twice a day on days 1-2 every week, with 3 weeks cycles. Serial blood samples were collected during the first cycle for pharmacokinetic investigations. Thirty-six patients (pts) were treated at 6 dose levels 150 (3 pts), 190 (3 pts), 230 (8 pts), 300 mg/day (6 pts) and then 250 (3 pts) and 270 mg/day (13 pts). The Maximal Tolerated Dose (MTD) was reached at 300 mg/day where 2 patients out of 6 experienced a dose limiting toxicity (febrile neutropenia with diarrhea). The lower dose level of 270 mg/day was the recommended dose (RD), the toxicity profile being mainly anaemia, neutropenia, fatigue and constipation. The pharmacokinetic analysis demonstrated the adequacy of the flat-fixed dosing regimen, as no correlation between clearance of vinflunine and body surface area was evidenced. Blood concentrations and exposure increased with dose, and a pharmacokinetic accumulation was observed, which is consistent with the terminal half-life of the compounds. The inter-individual exposure variability at the RD was 35%. Repeated weekly administration of oral vinflunine is feasible and exhibits a moderate inter-individual PK variability. The MTD was achieved at 300 mg/day given for 2 consecutive days. According to the protocol rules, the RD was established at 270 mg/day.

  11. Metastatic melanoma of mesentery

    International Nuclear Information System (INIS)

    Shamim, M. S.; Ali, S.A.; Shirazi, B.; Shamim, M.

    2004-01-01

    A case of malignant melanoma metastatic to small bowel mesentery in an old female is reported. Her primary malignant melanoma of nasal mucosa was already treated. She presented with intestinal obstruction, underwent surgical excision of the tumour and was tumour-free postoperatively. (author)

  12. [New orientations in the management of advanced, metastatic gastrointestinal stromal tumors (GIST): combination of surgery and systemic therapy with imatinib in a case of primary gastric location].

    Science.gov (United States)

    Catani, Marco; De Milito, Ritanna; Simi, Mario

    2005-01-01

    Gastrointestinal stromal tumours (GIST) are rare neoplasms originating from connective tissue in the digestive tract with an incidence of less than 1% and account for most non-epithelial primitive digestive tumours. Metastasis diagnosed at the time of disease discovery confirms GIST malignancy. Kit protein, a trans-membrane tyrosine kinase receptor of staminal cells, is characteristically expressed by GIST. Most GIST have a mutation in the kit proto-oncogene. Resistance to conventional chemotherapy is commonly shown by malignant GIST. Most patients with advanced malignant GIST achieve clinical benefit with imatinib mesilate, an orally administered selective inhibitor of the tyrosine kinase receptor. We treated a 43-year-old male patient suffering from a gastric GIST diagnosed during a surgical emergency operation for peritonitis caused by gastric perforation. At the time of the first operation the patient had lost 10 kg body weight over the previous months and was seriously cachectic. During the emergency operation the perforation was sutured. The biopsy results showed the presence of CD1 17 (c-kit) and CD34 markers. A total body CT scan documented the substantial size of the gastric wall lesion, an increased volume of abdominal lymph nodes and compression of the splenic vein with alternative collateral circulation. The liver presented no less than 5 large metastases distributed in both the left and right lobes. There was also a pulmonary metastasis. Because of frequent spontaneous bleeding and starvation the patient was seriously anaemic. Considering the action mechanism of imatinib and the extent of the lesion we decided to perform a total gastrectomy procedure. At the time of the operation the stomach seemed to have a modified volume and shape: it appeared to be divided into two sacs, the larger and deeper of which was the original gastric cavity, while the superficial, smaller one seemed to be a protrusion of the organ. The stomach was indistinguishable from

  13. Patient-reported outcomes from EMILIA, a randomized phase 3 study of trastuzumab emtansine (T-DM1) versus capecitabine and lapatinib in human epidermal growth factor receptor 2-positive locally advanced or metastatic breast cancer.

    Science.gov (United States)

    Welslau, Manfred; Diéras, Veronique; Sohn, Joo-Hyuk; Hurvitz, Sara A; Lalla, Deepa; Fang, Liang; Althaus, Betsy; Guardino, Ellie; Miles, David

    2014-03-01

    This report describes the results of an analysis of patient-reported outcomes from EMILIA (TDM4370g/BO21977), a randomized phase 3 study of the antibody-drug conjugate trastuzumab emtansine (T-DM1) versus capecitabine and lapatinib in human epidermal growth factor receptor 2 (HER2)-positive locally advanced or metastatic breast cancer. A secondary endpoint of the EMILIA study was time to symptom worsening (time from randomization to the first documentation of a ≥ 5-point decrease from baseline) as measured by the Trial Outcome Index Physical/Functional/Breast (TOI-PFB) subset of the Functional Assessment of Cancer Therapy-Breast questionnaire. Predefined exploratory patient-reported outcome endpoints included proportion of patients with a clinically significant improvement in symptoms (per TOI-PFB) and proportion of patients with diarrhea symptoms (per Diarrhea Assessment Scale). In the T-DM1 arm, 450 of 495 patients had a baseline and ≥ 1 postbaseline TOI-PFB score versus 445 of 496 patients in the capecitabine-plus-lapatinib arm. Time to symptom worsening was delayed in the T-DM1 arm versus the capecitabine-plus-lapatinib arm (7.1 months versus 4.6 months, respectively; hazard ratio = 0.796; P = .0121). In the T-DM1 arm, 55.3% of patients developed clinically significant improvement in symptoms from baseline versus 49.4% in the capecitabine-plus-lapatinib arm (P = .0842). Although similar at baseline, the number of patients reporting diarrhea symptoms increased 1.5- to 2-fold during treatment with capecitabine and lapatinib but remained near baseline levels in the T-DM1 arm. Together with the EMILIA primary data, these results support the concept that T-DM1 has greater efficacy and tolerability than capecitabine plus lapatinib, which may translate into improvements in health-related quality of life. © 2013 American Cancer Society.

  14. The early predictive value of a decrease of metabolic tumor volume in repeated 18F-FDG PET/CT for recurrence of locally advanced non-small cell lung cancer with concurrent radiochemotherapy

    International Nuclear Information System (INIS)

    Huang, Wei; Liu, Bo; Fan, Min; Zhou, Tao; Fu, Zheng; Zhang, Zicheng; Li, Hongsheng; Li, Baosheng

    2015-01-01

    Highlights: •The patients underwent the second FDG PET during the early stage of concurrent chemoradiotherapy (CCRT). •To our knowledge, this could be the first study showing that the repeated FDG PET during the early stage of CCRT has added value by being a prognostic factor for recurrence of the locally advanced NSCLC patients. •This is a result of continuous research. •The decrease of MTV was the only significant risk factor for recurrence. -- Abstract: Purpose: The aim of this study is to investigate the value of [ 18 F] fluorodeoxyglucose positron emission tomography/computed tomography ( 18 F FDG PET/CT) to predict recurrence of patients with locally advanced non-small cell lung cancer (NSCLC) during the early stage of concurrent chemoradiotherapy (CCRT). Methods: A total of 53 stage III NSCLC patients without diabetics or undergoing surgery were enrolled in the prospective study. Those patients were evaluated by FDG PET before and following 40 Gy radiotherapy (RT) with a concurrent cisplatin-based heterogeneous chemotherapy regimen. Semiquantitative assessment was used to determine maximum and mean SUVs (SUVmax/SUVmean) and metabolic tumor volume (MTV) of the primary tumor. The prognostic significance of PET/CT parameters and other clinical variables was assessed using Cox regression analyses. The cutoffs of PET/CT parameters which have been determined by the previous study were used to separate the groups with Kaplan–Meier curves. Results: Recurrence rates at 1- and 2-years were 18.9% (10/53) and 50.9% (27/53) for all patients, respectively. Cox regression analysis showed that the only prognostic factor for recurrence was a decrease of MTV. Using the cutoff of 29.7%, a decrease of MTV can separate the patients into 2 groups with Kaplan–Meier curve successfully. Conclusion: The prospective study has reinforced the early predictive value of MTV in repeated 18 F-FDG PET/CT for recurrence in a subgroup of locally advanced NSCLC who underwent CCRT. A

  15. Recurrent vulvovaginitis.

    Science.gov (United States)

    Powell, Anna M; Nyirjesy, Paul

    2014-10-01

    Vulvovaginitis (VV) is one of the most commonly encountered problems by a gynecologist. Many women frequently self-treat with over-the-counter medications, and may present to their health-care provider after a treatment failure. Vulvovaginal candidiasis, bacterial vaginosis, and trichomoniasis may occur as discreet or recurrent episodes, and have been associated with significant treatment cost and morbidity. We present an update on diagnostic capabilities and treatment modalities that address recurrent and refractory episodes of VV. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Investigation of quality of life in the treatment of locally advanced and recurrent oropharyngeal cancer: State-of the-art

    Directory of Open Access Journals (Sweden)

    D. V. Sikorsky

    2015-01-01

    Full Text Available Postsurgical survival is considered to be indicators of treatment efficiency in most cases. However, the sociomedical rehabilitation of patients in this group is no less important; not only life expectancy, but also functional rehabilitation and quality of life are in the lead in patients with Stage III–IVA due to their low 2-year and much lower 5-year survival. The main efficiency criterion is patients, quality of life as compared to antitumor treatment programs in the absence of differences in survival.As the only chance of cure or life prolongation in most cases, multicomponent surgery for locally advanced and recurrent oropharyngeal cancer may be refused by a patient for fear of being lost to society. Identification of surgical treatment-induced changes in quality of life in patients may be used as a criterion for assessing the performed operations.The body's changes in a patient with otopharyngeal cancer are associated with impairment of basic physiological functions (deglutition, mastication, and breathing, sensitivity (taste, olfaction, and hearing, and individual characteristics of a human being (for example, appearance and voice. The quality of life is integral characteristics of the physical, psychological, emotional, and social functioning of a patient, which is based on his subjective perception. The methods for studying the quality of life include first of all questionnaires that are classified as general and special ones.The general questionnaires are intended to assess the quality of life of both healthy individuals and patients regardless of their disease; the special questionnaires are used to study that in certain categories and groups of patients. The general questionnaires allow the comparison of patients with a population of healthy people. Account must be also taken of the fact that the quality of life varies with age and comorbidities. A great deal of procedures for measuring the quality of life in different groups of

  17. Clinical and immunological evaluation of anti-apoptosis protein, survivin-derived peptide vaccine in phase I clinical study for patients with advanced or recurrent breast cancer

    Directory of Open Access Journals (Sweden)

    Asanuma Hiroko

    2008-05-01

    Full Text Available Abstract Background We previously reported that survivin-2B, a splicing variant of survivin, was expressed in various types of tumors and that survivin-2B peptide might serve as a potent immunogenic cancer vaccine. The objective of this study was to examine the toxicity of and to clinically and immunologically evaluate survivin-2B peptide in a phase I clinical study for patients with advanced or recurrent breast cancer. Methods We set up two protocols. In the first protocol, 10 patients were vaccinated with escalating doses (0.1–1.0 mg of survivin-2B peptide alone 4 times every 2 weeks. In the second protocol, 4 patients were vaccinated with the peptide at a dose of 1.0 mg mixed with IFA 4 times every 2 weeks. Results In the first protocol, no adverse events were observed during or after vaccination. In the second protocol, two patients had induration at the injection site. One patient had general malaise (grade 1, and another had general malaise (grade 1 and fever (grade 1. Peptide vaccination was well tolerated in all patients. In the first protocol, tumor marker levels increased in 8 patients, slightly decreased in 1 patient and were within the normal range during this clinical trial in 1 patient. With regard to tumor size, two patients were considered to have stable disease (SD. Immunologically, in 3 of the 10 patients (30%, an increase of the peptide-specific CTL frequency was detected. In the second protocol, an increase of the peptide-specific CTL frequency was detected in all 4 patients (100%, although there were no significant beneficial clinical responses. ELISPOT assay showed peptide-specific IFN-γ responses in 2 patients in whom the peptide-specific CTL frequency in tetramer staining also was increased in both protocols. Conclusion This phase I clinical study revealed that survivin-2B peptide vaccination was well tolerated. The vaccination with survivin-2B peptide mixed with IFA increased the frequency of peptide-specific CTL more

  18. Metastatic papillary craniopharyngioma: case study and study of tumor angiogenesis.

    Science.gov (United States)

    Elmaci, Lhan; Kurtkaya-Yapicier, Ozlem; Ekinci, Gazanfer; Sav, Aydin; Pamir, M. Necmettin; Vidal, Sergio; Kovacs, Kalman; Scheithauer, Bernd W.

    2002-01-01

    We report a case of suprasellar papillary craniopharyngioma metastatic to the temporoparietal region 2 years after its initial resection. The literature documents examples of craniopharyngioma recurrences along the surgical tract, as well as remote ipsi- and contralateral metastases via cerebrospinal fluid seeding. Ours is the second report of a craniopharyngioma of papillary type to exhibit metastatic behavior. The tumor spread opposite the side of craniotomy. Although a rare occurrence, it confirms the limited capacity of histologically benign craniopharyngiomas to undergo meningeal seeding, likely the result of surgical manipulation. Immunohistochemical demonstration of increased microvascular density and vascular endothelial growth factor expression, as well as a high vascular endothelial growth receptor (VEGFR2) signal by in situ hybridization, suggests that tumor vascularity facilitated angiogenesis and may have been involved in the establishment and growth of the metastatic deposit. PMID:11916504

  19. Autoantibodies May Predict Immune-Related Toxicity: Results from a Phase I Study of Intralesional Bacillus Calmette–Guérin followed by Ipilimumab in Patients with Advanced Metastatic Melanoma

    Directory of Open Access Journals (Sweden)

    Jessica Da Gama Duarte

    2018-03-01

    Full Text Available Immune checkpoint inhibitors (ICIs have revolutionized the treatment of advanced melanoma. The first ICI to demonstrate clinical benefit, ipilimumab, targets cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4; however, the long-term overall survival is just 22%. More than 40 years ago intralesional (IL bacillus Calmette–Guérin (BCG, a living attenuated strain of Mycobacterium bovis, was found to induce tumor regression by stimulating cell-mediated immunity following a localized and self-limiting infection. We evaluated these two immune stimulants in combination with melanoma with the aim of developing a more effective immunotherapy and to assess toxicity. In this phase I study, patients with histologically confirmed stage III/IV metastatic melanoma received IL BCG injection followed by up to four cycles of intravenous ipilimumab (anti-CTLA-4 (ClinicalTrials.gov number NCT01838200. The trial was discontinued following treatment of the first five patients as the two patients receiving the escalation dose of BCG developed high-grade immune-related adverse events (irAEs typical of ipilimumab monotherapy. These irAEs were characterized in both patients by profound increases in the repertoire of autoantibodies directed against both self- and cancer antigens. Interestingly, the induced autoantibodies were detected at time points that preceded the development of symptomatic toxicity. There was no overlap in the antigen specificity between patients and no evidence of clinical responses. Efforts to increase response rates through the use of novel immunotherapeutic combinations may be associated with higher rates of irAEs, thus the imperative to identify biomarkers of toxicity remains strong. While the small patient numbers in this trial do not allow for any conclusive evidence of predictive biomarkers, the observed changes warrant further examination of autoantibody repertoires in larger patient cohorts at risk of developing irAEs during their

  20. Tumour dosimetry and response in patients with metastatic differentiated thyroid cancer using recombinant human thyrotropin before radioiodine therapy

    Energy Technology Data Exchange (ETDEWEB)

    Keizer, Bart de; Hoekstra, Anne; Rijk, Peter P. van; Klerk, John M.H. de [Department of Nuclear Medicine, Room E02.222, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX, Utrecht (Netherlands); Brans, Boudewijn; Dierckx, Rudi A. [Department of Nuclear Medicine, Ghent University Hospital, Ghent (Belgium); Zelissen, Pierre M.J.; Koppeschaar, Hans P.F.; Lips, Cees J.M. [Department of Endocrinology, University Medical Center Utrecht (Netherlands)

    2003-03-01

    especially suitable in advanced recurrent or metastatic DTC patients who may be intolerant to TSH stimulation by levothyroxine withdrawal. (orig.)

  1. Epidemiology and therapies for metastatic sarcoma

    Directory of Open Access Journals (Sweden)

    Amankwah EK

    2013-05-01

    Full Text Available Ernest K Amankwah,1 Anthony P Conley,2 Damon R Reed2 1Department of Cancer Epidemiology, H Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA; 2Sarcoma Department, H Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA Abstract: Sarcomas are cancers arising from the mesenchymal layer that affect children, adolescents, young adults, and adults. Although most sarcomas are localized, many display a remarkable predilection for metastasis to the lungs, liver, bones, subcutaneous tissue, and lymph nodes. Additionally, many sarcoma patients presenting initially with localized disease may relapse at metastatic sites. While localized sarcomas can often be cured through surgery and often radiation, controversies exist over optimal management of patients with metastatic sarcoma. Combinations of chemotherapy are the most effective in many settings, and many promising new agents are under active investigation or are being explored in preclinical models. Metastatic sarcomas are excellent candidates for novel approaches with additional agents as they have demonstrated chemosensitivity and affect a portion of the population that is motivated toward curative therapy. In this paper, we provide an overview on the common sarcomas of childhood (rhabdomyosarcoma, adolescence, and young adults (osteosarcoma, Ewing sarcoma, synovial sarcoma, and malignant peripheral nerve sheath tumor and older adults (leiomyosarcoma, liposarcoma, and undifferentiated high grade sarcoma in terms of the epidemiology, current therapy, promising therapeutic directions and outcome with a focus on metastatic disease. Potential advances in terms of promising therapy and biologic insights may lead to more effective and safer therapies; however, more clinical trials and research are needed for patients with metastatic sarcoma. Keywords: chemotherapy, pediatric sarcoma, rhabdomyosarcoma, osteosarcoma, Ewing sarcoma, synovial sarcoma

  2. Curable Metastatic Colorectal Cancer

    OpenAIRE

    Hochster, Howard S.

    2010-01-01

    Colon cancer, though already metastatic, may still be curable through multi-modality approaches, which require combined planning between medical and surgical oncologists. Retrospective surgical series have historically shown 5-year survival or “cures” for 30% to 50% of patients with solitary or a few resectable liver metastases. The role of adjuvant chemotherapy in this setting has been poorly defined. A recent European Organization for Research and Treatment of Cancer (EORTC) study randomize...

  3. Dual role of CD44 isoforms in ampullary adenocarcinoma: CD44s predicts poor prognosis in early cancer and CD44ν is an indicator for recurrence in advanced cancer

    International Nuclear Information System (INIS)

    Wu, Cheng-Lin; Chao, Ying-Jui; Yang, Ta-Ming; Chen, Yi-Ling; Chang, Kung-Chao; Hsu, Hui-Ping; Shan, Yan-Shen; Lai, Ming-Derg

    2015-01-01

    Although postoperative adjuvant chemoradiotherapies prevent recurrence for some patients with ampullary cancer, the recurrence rate is as high as 29 % in patients with stage I cancer. In an effort to identify predictors of recurrence in patients with ampullary adenocarcinoma, we investigated the clinical value of assessing standard and variant forms of CD44. Immunohistochemistry staining and reverse-transcription polymerase chain reaction (RT-PCR) was used to detect standard and variant forms of CD44 in samples of ampullary adenocarcinoma. The cDNA microarray analysis comparing tumors with or without pancreatic invasion was undertaken and analyzed by Ingenuity Pathway Analysis. The standard CD44 (CD44s) isoform was detected in 76 of 98 patients with ampullary adenocarcinoma, and the negative or weak expression of CD44s was correlated with pancreatic invasion, lymphovascular invasion, advanced stage and bone metastasis. Moderate to dense expression of CD44s was correlated with shorter overall survival in patients with localized cancer (T1 or T2 disease, P = 0.0268). The patients with advanced cancer (T3 or T4 disease) and moderate or dense CD44s expression had a trend toward better survival. Alternative splicing of CD44 was confirmed using RT-PCR, which revealed that the CD44ν3-10 isoform was only expressed in patients with cancer recurrence. Fold change of CD44ν6-10 was also increased. In addition, networks containing CD44, vascular endothelial growth factor (VEGF), epidermal growth factor receptor (EGFR), transforming growth factor-β (TGF-β), matrix metalloproteinase 2 (MMP2), AKT, extracellular signal-regulated protein kinase 1 and 2 (ERK1/2), p38 MAPK, activated protein 1 (AP1)‚ and CTNNB1 were constructed after comparing microarray data from patients with and without pancreatic invasion. Whereas CD44s functions as tumor-promoting oncoprotein in early localized ampullary adenocarcinoma, CD44 variants are expressed in advanced cancer and patients with

  4. Characteristics and Patterns of Metastatic Disease from Chordoma

    Directory of Open Access Journals (Sweden)

    Victoria A. Young

    2015-01-01

    Full Text Available Chordoma is a rare, slow-growing malignant tumor arising from notochordal remnants. A retrospective review of patient records at two major referral centers was undertaken to assess the incidence, location, and prognostic factors of metastatic disease from chordoma. 219 patients with chordoma (1962–2009 were identified. 39 patients (17.8% developed metastatic disease, most frequently to lung (>50%. Median survival from the time of initial diagnosis was 130.4 months for patients who developed metastatic disease and 159.3 months for those who did not (P=0.05. Metastatic disease was most common in the youngest patients (P=0.07, and it was 2.5 times more frequent among patients with local recurrence (26.3% than in those without (10.8% (P=0.003. Patient survival with metastatic disease was highly variable, and it was dependent on both the location of the tumor primary and the site of metastasis. Metastasis to distal bone was the most rapid to develop and had the worst prognosis.

  5. Integrative Genome Comparison of Primary and Metastatic Melanomas

    Science.gov (United States)

    Feng, Bin; Nazarian, Rosalynn M.; Bosenberg, Marcus; Wu, Min; Scott, Kenneth L.; Kwong, Lawrence N.; Xiao, Yonghong; Cordon-Cardo, Carlos; Granter, Scott R.; Ramaswamy, Sridhar; Golub, Todd; Duncan, Lyn M.; Wagner, Stephan N.; Brennan, Cameron; Chin, Lynda

    2010-01-01

    A cardinal feature of malignant melanoma is its metastatic propensity. An incomplete view of the genetic events driving metastatic progression has been a major barrier to rational development of effective therapeutics and prognostic diagnostics for melanoma patients. In this study, we conducted global genomic characterization of primary and metastatic melanomas to examine the genomic landscape associated with metastatic progression. In addition to uncovering three genomic subclasses of metastastic melanomas, we delineated 39 focal and recurrent regions of amplification and deletions, many of which encompassed resident genes that have not been implicated in cancer or metastasis. To identify progression-associated metastasis gene candidates, we applied a statistical approach, Integrative Genome Comparison (IGC), to define 32 genomic regions of interest that were significantly altered in metastatic relative to primary melanomas, encompassing 30 resident genes with statistically significant expression deregulation. Functional assays on a subset of these candidates, including MET, ASPM, AKAP9, IMP3, PRKCA, RPA3, and SCAP2, validated their pro-invasion activities in human melanoma cells. Validity of the IGC approach was further reinforced by tissue microarray analysis of Survivin showing significant increased protein expression in thick versus thin primary cutaneous melanomas, and a progression correlation with lymph node metastases. Together, these functional validation results and correlative analysis of human tissues support the thesis that integrated genomic and pathological analyses of staged melanomas provide a productive entry point for discovery of melanoma metastases genes. PMID:20520718

  6. Should Aggressive Surgical Local Control Be Attempted in All Patients with Metastatic or Pelvic Ewing's Sarcoma?

    Science.gov (United States)

    Thorpe, Steven W.; Weiss, Kurt R.; Goodman, Mark A.; Heyl, Alma E.; McGough, Richard L.

    2012-01-01

    In previous reports, patients with Ewing's sarcoma received radiation therapy (XRT) for definitive local control because metastatic disease and pelvic location were thought to preclude aggressive local treatment. We sought to determine if single-site metastatic disease should be treated differently from multicentric-metastatic disease. We also wanted to reinvestigate the impact of XRT, pelvic location, and local recurrence on outcomes. Our results demonstrated a significant difference in overall survival (OS) between patients with either localized disease or a single-metastatic site and patients with multicentric-metastatic disease (P = 0.004). Local control was also found to be an independent predictor of outcomes as demonstrated by a significant difference in OS between those with and without local recurrence (P = 0.001). Axial and pelvic location did not predict a decreased OS. Based on these results, we concluded that pelvic location and the diagnosis of metastatic disease at diagnosis should not preclude aggressive local control, except in cases of multicentric-metastatic disease. PMID:22550427

  7. Precision medicine for advanced prostate cancer.

    Science.gov (United States)

    Mullane, Stephanie A; Van Allen, Eliezer M

    2016-05-01

    Precision cancer medicine, the use of genomic profiling of patient tumors at the point-of-care to inform treatment decisions, is rapidly changing treatment strategies across cancer types. Precision medicine for advanced prostate cancer may identify new treatment strategies and change clinical practice. In this review, we discuss the potential and challenges of precision medicine in advanced prostate cancer. Although primary prostate cancers do not harbor highly recurrent targetable genomic alterations, recent reports on the genomics of metastatic castration-resistant prostate cancer has shown multiple targetable alterations in castration-resistant prostate cancer metastatic biopsies. Therapeutic implications include targeting prevalent DNA repair pathway alterations with PARP-1 inhibition in genomically defined subsets of patients, among other genomically stratified targets. In addition, multiple recent efforts have demonstrated the promise of liquid tumor profiling (e.g., profiling circulating tumor cells or cell-free tumor DNA) and highlighted the necessary steps to scale these approaches in prostate cancer. Although still in the initial phase of precision medicine for prostate cancer, there is extraordinary potential for clinical impact. Efforts to overcome current scientific and clinical barriers will enable widespread use of precision medicine approaches for advanced prostate cancer patients.

  8. Real-world evidence analysis of palbociclib prescribing patterns for patients with advanced/metastatic breast cancer treated in community oncology practice in the USA one year post approval.

    Science.gov (United States)

    Kish, J K; Ward, M A; Garofalo, D; Ahmed, H V; McRoy, L; Laney, J; Zanotti, G; Braverman, J; Yu, H; Feinberg, B A

    2018-05-02

    Rapidly evolving understanding of cancer biology has presented novel opportunities to translate that understanding into clinically relevant therapy. Palbociclib, a novel, first-in-class cyclin-dependent kinase (CDK) 4/6 inhibitor was approved in the USA in February 2015 for the treatment of advanced/metastatic breast cancer. We examined real-world evidence in the first year post approval to understand the clinical and demographic characteristics of patients treated with palbociclib in community oncology practices and the dosing, treatment, and complete blood count (CBC) monitoring patterns. This was a retrospective observational study of structured data from a US electronic medical record (EMR) database. Female patients receiving palbociclib after 31 January 2015 were followed through 31 March 2016. Our methodological rules were constructed to aggregate drugs received according to the order in which they are given, i.e., identify the line of therapy as first, second, or third line, etc., using treatment order and course description fields from the EMR. There were 763 patients initiating palbociclib who met the selection criteria. Of those, 612 (80.2%) received palbociclib concomitantly with letrozole. Mean follow up was 6.4 months and mean age at palbociclib initiation was 64 years. Of patients with a known starting dose (n = 417), 79.9% started on palbociclib 125 mg. Dose reductions were observed in 20.1% of patients. Percentages of patients according to line of therapy at initiation of palbociclib were first-line, 39.5%; second-line, 15.7%; third-line, 13.1%; and fourth-line therapy or later, 31.7%. On average, two CBC tests were conducted during the first cycle of palbociclib treatment. Overall, 74.6% of patients had a neutropenic event during follow up including 47.3% and 8.0% of patients with a grade 3 or 4 occurrence, respectively. Real-world palbociclib use one year post US approval demonstrates a more heterogeneous patient population than that

  9. Preliminary clinical evaluation of continuous infusion of 5-FU and low-dose cisplatin (LFP) therapy alone and combined with radiation therapy for treatment of advanced or recurrent esophageal cancer

    International Nuclear Information System (INIS)

    Itoh, Satoshi; Morita, Sojiro; Ohnishi, Takenao; Tsuji, Akihito; Takamatsu, Masahiro; Horimi, Tadashi

    2002-01-01

    We evaluated the clinical effect of 5-FU and low-dose Cisplatin (LFP) therapy alone and LFP therapy combined with radiation therapy in patients with advanced or recurrent esophageal cancer. From March 1995 to September 2000, 11 patients with inoperable esophageal cancer, 8 patients with adjuvant chemotherapy post operation, and 14 patients with recurrent esophageal cancer were treated with LFP therapy. 5-FU (160 mg/m 2 /day) was continuously infused over 24 hours, and CDDP (3-7 mg/m 2 /day) was infused for 30 minutes. The administration schedule consisted of 5-FU for 7 consecutive days and CDDP for 5 days followed by a 2-day rest, each for four weeks. We combined radiation therapy for the patients with all lesions that could be included in the radiation field. Of 30 patients with measurable lesions the response rates of LFP therapy alone and LFP therapy combined with radiation therapy were 33% and 60%, respectively. Toxicity over grade 3 appeared in 3 of 15 patients with LFP therapy combined with radiation therapy. There was no significant difference between LFP therapy alone and LFP therapy combined with radiation therapy with regard to survival rate of inoperable and recurrent esophageal cancer. In conclusion, LFP therapy alone may be effective for esophageal cancer. (author)

  10. Novel Insights of Oligometastases and Oligo-Recurrence and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Yuzuru Niibe

    2012-01-01

    Full Text Available Oligometastases and oligo-recurrence are among the most important notions of metastatic and recurrent cancer. The concept of oligometastases is related to the notion that cancer patients with 1–5 metastatic or recurrent lesions that could be treated by local therapy achieve long-term survival or cure, while the concept of oligo-recurrence is related to the notion that cancer patients with 1–5 metastatic or recurrent lesions that could be treated by local therapy have controlled primary lesions. Achievement of long-term survival or cure in patients with oligometastases and oligo-recurrence is cancer and organ specific. These facts rely on the seed and soil theory and multiple steps of cancer progression. Oligo-recurrence is considered to have a better prognosis than oligometastases. In patients with oligometastases and oligo-recurrence, the oligometastases and oligo-recurrence are sometimes cured with only local therapy, which is an example of the abscopal effect, previously described in relation to cure of lesions outside of the field of radiation therapy without systemic therapy. Oligometastases and oligo-recurrence can now be cured by less invasive local treatment methods combined with systemic therapy. The mechanisms of oligometastases and oligo-recurrence, as well as novel insights into these important concepts, are presented in this paper.

  11. Re-irradiation with 36 Gy (1.5 Gy Twice Daily) Plus Paclitaxel for Advanced Recurrent and Previously Irradiated SCCHN is Feasible.

    Science.gov (United States)

    Rades, Dirk; Bartscht, Tobias; Idel, Christian; Hakim, Samer G

    2018-01-01

    Many patients developing a loco-regional recurrence of squamous cell carcinoma of head and neck (SCCHN) have a poor prognosis. Often, recurrences are unresectable, and patients require a second course of radiotherapy or chemoradiation. We present an approach of chemoradiation including mainly 30 Gy of radiotherapy (1.5 Gy twice daily) plus concurrent paclitaxel. To further improve the prognoses of these patients, we increased the radiation dose from 30 to 36 Gy. In four patients with recurrent and previously irradiated SCCHN (60-70 Gy) chemoradiation was carried out using 36 Gy (1.5 Gy twice daily) and concurrent paclitaxel (4-5 times 20-25 mg/m 2 ). One-year loco-regional control rates were 75% inside and 67% outside re-irradiated regions. One-year survival was 50%, and median survival time 11 months. Toxicities were mild (grade 0-2). Re-irradiation with 36 Gy (1.5 Gy twice daily) plus paclitaxel appears feasible and may lead to promising outcomes. This study is preceding a phase I trial. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  12. Elevated levels of serum tumor markers CA 15-3 and CEA are prognostic factors for diagnosis of metastatic breast cancers.

    Science.gov (United States)

    Lee, Jun Sang; Park, Seho; Park, Ji Min; Cho, Jung Hoon; Kim, Seung Il; Park, Byeong-Woo

    2013-10-01

    To investigate the prognostic value of tumor markers, cancer antigen 15-3 (CA 15-3) and carcinoembryonic antigen (CEA) levels at diagnosis of systemic recurrence. After primary treatments of locoregional breast cancers, serum CA 15-3 and/or CEA concentrations were regularly measured, and systemic recurrences were identified in 351 patients between January 1999 and December 2009. The association between tumor marker levels at systemic recurrence and survival were investigated by univariate and multivariate analyses. Elevated CA 15-3 and CEA levels were identified in 194 of 349 (55.6 %) and 111 of 308 (36.0 %) patients, respectively, at diagnosis of systemic recurrence. Elevated levels of CA 15-3 and CEA were correlated with visceral or multiple recurrences and elevated preoperative levels. Elevation of CA 15-3 was more prominent in younger patients and in primary node-positive tumors, while CEA was elevated in older patients at diagnosis and in estrogen receptor (ER)-positive tumors. Elevated tumor markers as well as ER negativity, short disease-free interval, and advanced stage at initial diagnosis showed independent prognostic significance on multivariate analysis. Among 306 patients for whom levels of both tumor markers at recurrence were available, 106 patients without elevation of either marker showed significantly better overall survival than those with elevated levels of either one or both markers, and the significance persisted in multivariate analysis. Elevated serum CA 15-3 and CEA levels at recurrence suggest increased tumor burden and may be prognostic for survival for metastatic breast cancer patients.

  13. Unusual presentation of metastatic gall bladder cancer

    Directory of Open Access Journals (Sweden)

    Piyush Shukla

    2014-01-01

    Full Text Available To report the first case of rare isolated breast metastasis from carcinoma gall bladder. Single patient case report. A 35-year-old pre-menopausal female presented with 2 FNx01 2 cm right upper outer quadrant breast lump. Post-mastectomy, histology confirmed it to be metastatic adenocarcinoma positive for both Cytokeratin (CK 7 and CK20. Past history as told by the patient revealed that 2 years back, cholecystectomy was performed for gall stones, of which no histology reports were present; she had a port site scar recurrence which showed it to be adenocarcinoma. Adjuvant chemotherapy and radiotherapy was advised which the patient did not complete. This is probably the first case reported of isolated breast metastasis from gall bladder carcinoma, diagnosed retrospectively. It also highlights the importance of adjuvant treatment in gall bladder malignancy.

  14. Alpha Particle Therapy in Metastatic Prostate Cancer

    International Nuclear Information System (INIS)

    O’Sullivan, Joe

    2013-01-01

    Metastatic castrate resistant prostate cancer (CRPC) is a leading cause of cancer mortality among men in western countries. Although nearly 85% of patients present with localised disease, up to 40% will eventually develop metastatic disease during the course of illness. Of men dying from prostate cancer, more than 90% have bone metastases many with no other significant metastatic sites. Symptoms related to bone metastases and skeletal related events (SREs) account for the major cause of morbidity in these patients. Bone-seeking radionuclides have been used in the treatment of prostate cancer bone metastases for many years. The first bone seeking radionuclide drug approved by the FDA was Strontium-89. Other agents have also been used including Samarium-153 EDTMP, Rhenium-186 (-188)-HEDP. These radionuclides are all emit shortrange therapeutic beta radiation with bone marrow as the dose limiting toxicity. There is strong clinical trial evidence of benefit for these radionuclides in reducing pain in advanced prostate cancer; however, none of the drugs has been shown to improve survival, albeit none of the clinical trials were powered to detect differences in survival

  15. Metastatic Basal Cell Carcinoma Accompanying Gorlin Syndrome

    Directory of Open Access Journals (Sweden)

    Yeliz Bilir

    2014-01-01

    Full Text Available Gorlin-Goltz syndrome or basal cell nevus syndrome is an autosomal dominant syndrome characterized by skeletal anomalies, numerous cysts observed in the jaw, and multiple basal cell carcinoma of the skin, which may be accompanied by falx cerebri calcification. Basal cell carcinoma is the most commonly skin tumor with slow clinical course and low metastatic potential. Its concomitance with Gorlin syndrome, resulting from a mutation in a tumor suppressor gene, may substantially change morbidity and mortality. A 66-year-old male patient with a history of recurrent basal cell carcinoma was presented with exophthalmus in the left eye and the lesions localized in the left lateral orbita and left zygomatic area. His physical examination revealed hearing loss, gapped teeth, highly arched palate, and frontal prominence. Left orbital mass, cystic masses at frontal and ethmoidal sinuses, and multiple pulmonary nodules were detected at CT scans. Basal cell carcinoma was diagnosed from biopsy of ethmoid sinus. Based on the clinical and typical radiological characteristics (falx cerebri calcification, bifid costa, and odontogenic cysts, the patient was diagnosed with metastatic skin basal cell carcinoma accompanied by Gorlin syndrome. Our case is a basal cell carcinoma with aggressive course accompanying a rarely seen syndrome.

  16. Metastatic myxoid liposarcomas: imaging and histopathologic findings

    International Nuclear Information System (INIS)

    Sheah, Kenneth; Ouellette, Hugue A.; Torriani, Martin; Kattapuram, Susan; Bredella, Miriam A.; Nielsen, G.P.

    2008-01-01

    The objective was to describe the imaging and histopathologic characteristics of metastatic myxoid liposarcomas. This retrospective study was approved by the institutional review board and complied with HIPAA guidelines. The study group comprised 12 patients with metastatic myxoid liposarcoma who underwent MRI, CT, or FDG-PET. The location and imaging characteristics of the metastatic lesions were recorded, and the histopathology of all metastatic lesions was reviewed. There were 23 histologically proven metastases in 12 patients. Based on imaging criteria, there were 41 metastases. The mean time from the diagnosis of primary tumor to the first metastasis was 4.4 years. Sixty-seven percent of patients had bone and soft tissue metastases, 33% had pulmonary metastases, 33% had liver metastases, 25% had intra-abdominal, and 16% retroperitoneal metastases. CT demonstrated well-defined lobulated masses with soft tissue attenuation in all cases, without macroscopic fat component. In cases of osseous metastases, CT showed mixed lytic and sclerotic foci, with bone destruction in advanced cases. MRI demonstrated fluid-like signal intensity with mild heterogeneous enhancement in cases of soft tissue metastases. In osseous metastases, MRI showed avid heterogeneous enhancement. FDG-PET showed no significant FDG uptake for all metastases. MRI was the most useful imaging modality for osseous and soft tissue metastases. Myxoid liposarcomas are soft tissue sarcomas, with a high prevalence of extrapulmonary metastases. The bones and soft tissues were the most common site of involvement, followed by the lungs and liver. MRI was the most sensitive modality in the detection of osseous and soft tissue metastases, and is the recommended modality for the diagnosis and follow-up of bone and soft tissue involvement. (orig.)

  17. Paclitaxel and doxorubicin in metastatic breast cancer

    DEFF Research Database (Denmark)

    Gehl, J; Boesgaard, M; Paaske, T

    1996-01-01

    For the past decades the anthracyclines have been regarded as among the most active drugs for the treatment of metastatic breast cancer. However, the 5-year survival rate in patients with stage IV breast cancer continues to be below 20%, and new active drugs and drug combinations clearly must...... be explored. Paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) has been demonstrated to be highly effective in treating patients with advanced breast cancer, including those with anthracycline-resistant breast cancer, a fact that has led to efforts to combine paclitaxel and anthracyclines...

  18. Reconstruction of Lower Extremity Primary Malignant and Metastatic ...

    African Journals Online (AJOL)

    2017-10-26

    Oct 26, 2017 ... Lower extremity tumors and endoprosthesis. 1130. Nigerian Journal of Clinical Practice ¦ Volume 20 ¦ Issue 9 ¦ September 2017 renal failure, and the other patients died due to advanced metastatic disease. None of our patients who received radiotherapy and chemotherapy died due to oncologic treatment.

  19. TH-E-BRF-08: Subpopulations of Similarly-Responding Lesions in Metastatic Prostate Cancer

    International Nuclear Information System (INIS)

    Lin, C; Harmon, S; Perk, T; Jeraj, R

    2014-01-01

    Purpose: In patients with multiple lesions, resistance to cancer treatments and subsequent disease recurrence may be due to heterogeneity of response across lesions. This study aims to identify subpopulations of similarly-responding metastatic prostate cancer lesions in bone using quantitative PET metrics. Methods: Seven metastatic prostate cancer patients treated with AR-directed therapy received pre-treatment and mid-treatment [F-18]NaF PET/CT scans. Images were registered using an articulated CT registration algorithm and transformations were applied to PET segmentations. Midtreatment response was calculated on PET-based texture features. Hierarchical agglomerative clustering was used to form groups of similarly-responding lesions, with the number of natural clusters (K) determined by the inconsistency coefficient. Lesion clustering was performed within each patient, and for the pooled population. The cophenetic coefficient (C) quantified how well the data was clustered. The Jaccard Index (JI) assessed similarity of cluster assignments from patient clustering and from population clustering. Results: 188 lesions in seven patients were identified for analysis (between 6 to 53 lesions per patient). Lesion response was defined as percent change relative to pre-treatment for 23 uncorrelated PET-based feature identifiers. . High response heterogeneity was found across all lesions (i.e. range ΔSUVmax =−95.98% to 775.00%). For intra-patient clustering, K ranged from 1–20. Population-based clustering resulted in 75 clusters, of 1-6 lesions each. Intra-patient clustering resulted in higher quality clusters than population clustering (mean C=0.95, range=0.89 to 1.00). For all patients, cluster assignments from population clustering showed good agreement to intra-patient clustering (mean JI=0.87, range=0.68 to 1.00). Conclusion: Subpopulations of similarly-responding lesions were identified in patients with multiple metastatic lesions. Good agreement was found between

  20. Cerebral relapse of metastatic gastrointestinal stromal tumor during treatment with imatinib mesylate: Case report

    Directory of Open Access Journals (Sweden)

    Waring Paul

    2004-10-01

    Full Text Available Abstract Background The management of unresectable or metastatic gastrointestinal stromal tumors (GISTs has previously been difficult as they are resistant to conventional chemotherapy and radiation. The development of imatinib mesylate has made a major impact on the management of advanced GISTs. It is apparent that there are sanctuary sites such as the central nervous system where imatinib does not achieve adequate concentrations. We describe the case of a man with metastatic GIST who experienced multiple cerebral relapses of disease while systemic disease progression appeared to be controlled by imatinib. Case presentation A 47-year-old man presented in July 1999 with a jejunal GIST with multiple hepatic metastases. The jejunal primary was resected and after unsuccessful cytoreductive chemotherapy, the liver metastases were also resected in December 1999. The patient subsequently relapsed in August 2001 with symptomatic hepatic, subcutaneous gluteal, left choroidal and right ocular metastases all confirmed on CT and PET scanning. Biopsy confirmed recurrent GIST. MRI and lumbar puncture excluded central nervous system involvement. The patient was commenced on imatinib 400 mg bd in September 2001 through a clinical trial. The symptoms improved with objective PET and CT scan response until December 2002 when the patient developed a right-sided foot drop. MRI scan showed a left parasagittal tumor which was resected and confirmed histologically to be metastatic GIST. Imatinib was ceased pre-operatively due to the trial protocol but recommenced in February 2003 on a compassionate use program. The left parasagittal metastasis recurred and required subsequent re-excision in September 2003 and January 2004. Control of the systemic GIST was temporarily lost on reduction of the dose of imatinib (due to limited drug supply but on increasing the dose back to 800 mg per day, systemic disease was stabilized for a period of time before generalised progression

  1. Cerebral relapse of metastatic gastrointestinal stromal tumor during treatment with imatinib mesylate: Case report

    International Nuclear Information System (INIS)

    Hughes, Brett; Yip, Desmond; Goldstein, David; Waring, Paul; Beshay, Victoria; Chong, Guan

    2004-01-01

    The management of unresectable or metastatic gastrointestinal stromal tumors (GISTs) has previously been difficult as they are resistant to conventional chemotherapy and radiation. The development of imatinib mesylate has made a major impact on the management of advanced GISTs. It is apparent that there are sanctuary sites such as the central nervous system where imatinib does not achieve adequate concentrations. We describe the case of a man with metastatic GIST who experienced multiple cerebral relapses of disease while systemic disease progression appeared to be controlled by imatinib. A 47-year-old man presented in July 1999 with a jejunal GIST with multiple hepatic metastases. The jejunal primary was resected and after unsuccessful cytoreductive chemotherapy, the liver metastases were also resected in December 1999. The patient subsequently relapsed in August 2001 with symptomatic hepatic, subcutaneous gluteal, left choroidal and right ocular metastases all confirmed on CT and PET scanning. Biopsy confirmed recurrent GIST. MRI and lumbar puncture excluded central nervous system involvement. The patient was commenced on imatinib 400 mg bd in September 2001 through a clinical trial. The symptoms improved with objective PET and CT scan response until December 2002 when the patient developed a right-sided foot drop. MRI scan showed a left parasagittal tumor which was resected and confirmed histologically to be metastatic GIST. Imatinib was ceased pre-operatively due to the trial protocol but recommenced in February 2003 on a compassionate use program. The left parasagittal metastasis recurred and required subsequent re-excision in September 2003 and January 2004. Control of the systemic GIST was temporarily lost on reduction of the dose of imatinib (due to limited drug supply) but on increasing the dose back to 800 mg per day, systemic disease was stabilized for a period of time before generalised progression occurred. This case illustrates that the brain can be a

  2. Amplification of LAPTM4B and YWHAZ contributes to chemotherapy resistance and recurrence of breast cancer

    DEFF Research Database (Denmark)

    Szallasi, Zoltan Imre; Li, Yang; Zou, Lihua

    2010-01-01

    Adjuvant chemotherapy for breast cancer after surgery has effectively lowered metastatic recurrence rates. However, a considerable proportion of women suffer recurrent cancer at distant metastatic sites despite adjuvant treatment. Identification of the genes crucial for tumor response to specific...... chemotherapy drugs is a challenge but is necessary to improve outcomes. By using integrated genomics, we identified a small number of overexpressed and amplified genes from chromosome 8q22 that were associated with early disease recurrence despite anthracycline-based adjuvant chemotherapy. We confirmed...... that 8q22 amplification and overexpression of LAPTM4B and YWHAZ contribute to de novo chemoresistance to anthracyclines and are permissive for metastatic recurrence. Overexpression of these two genes may predict anthracycline resistance and influence selection of chemotherapy....

  3. Transarterial chemoperfusion with gemcitabine and mitomycin C in pancreatic carcinoma: Results in locally recurrent tumors and advanced tumor stages; Transarterielle Chemoperfusion mit Gemcitabine und Mitomycin C bei Pankreaskarzinom: Ergebnisse bei Rezidivtumoren und fortgeschrittenen Tumorstadien

    Energy Technology Data Exchange (ETDEWEB)

    Vogl, T.J.; Zangos, S.; Heller, M.; Hammerstingl, R.M.; Bauer, R.W. [Inst. fuer Diagnostische und Interventionelle Radiologie, J. W. Goethe-Univ. Frankfurt (Germany); Boecher, E. [Klinik Paradise, Medizinische Klinik, Soest (Germany); Jacob, U. [Leonardisklinik, Onkologische Fachklinik, Bad Heilbrunn (Germany)

    2007-11-15

    Purpose: The purpose of this study was to evaluate local transarterial chemoperfusion (TACP) in locally recurrent pancreatic carcinoma and advanced tumor stages which did not respond to prior systemic chemotherapy. The tumor response, survival, and pain response were retrospectively analyzed. Materials and method: Forty outpatients (median age 62 years, range 36 - 79) were treated with a minimum of 3 (mean 6, range 3 - 12) applications per patient in four-week intervals. Twenty-eight patients were in advanced tumor stages, and 12 patients had locally recurrent tumors. Gemcitabine (1,000 mg/m{sup 2}) and mitomycin C (8.5 mg/m{sup 2}) were administered within 1 hour through a celiac trunk catheter. The tumor response (diameter, volume) was measured using MRI or CT and classified according to RECIST. The pain response was defined as a reduction of pain intensity of more than 50% on a visual analog scale, or a reduction of more than 50% in analgesics consumption, or a switch to a less potent analgesic agent. Results: The treatment was tolerated well by all patients. No clinically relevant problems or grade III or IV toxicity according to CTC (Common Toxicity Criteria) were observed. Tumor-related pain was relieved in 20/32 (62.5%) cases. Radiologically, 'complete response' was found in 3/40 (7.5%), 'partial response' in 9/40 (22.5%), 'stable disease' in 16/40 (40%), and 'progressive disease' in 12/40 (30%) of the patients. The median survival period since initial diagnosis and first TACP was 16.4 months and 8.1 months, respectively. Locally recurrent tumors showed better, but still not significant results regarding tumor response (41.7% vs. 25%) as well as survival (14.4 vs. 7 months) compared to advanced tumor stages. Responders (CR + PR) showed a significant survival advantage compared to patients with tumor progression (13.0 vs. 6.0 months; p = 0.013). (orig.)

  4. Group B streptococcal metastatic endophthalmitis.

    Science.gov (United States)

    Nagelberg, H P; Petashnick, D E; To, K W; Woodcome, H A

    1994-04-15

    Reports of invasive Group B Streptococcus infection in adults with underlying medical conditions have been increasing. Ocular infection with this organism is unusual. Metastatic endophthalmitis in adults caused by this organism has been reported rarely and has only been associated with endocarditis. We encountered two cases of Group B streptococcal metastatic endophthalmitis in adults who did not have endocarditis. These cases reflect the increasing incidence of invasive Group B Streptococcus infection with its varying manifestations. Additionally, they emphasize the importance of considering this pathogen as a cause of metastatic endophthalmitis in adults with predisposing illnesses.

  5. Metastatic melanoma after 23 years of primary ocular melanoma.

    LENUS (Irish Health Repository)

    Karde, Supriya Ramesh

    2016-11-23

    We describe a case of 52-year-old man who presented with an episode of tonic-clonic seizures. He had right ocular melanoma 23 years ago with subsequent enucleation which was the standard treatment at that time. CT scans of the brain and of the thorax-abdomen-pelvis revealed widespread metastatic lesions in the brain, lung and liver. Further investigations including bronchoscopy with cytopathology uncovered that the metastatic disease was a recurrence of ocular melanoma. He received palliative radiotherapy and died 6 months later. Ocular melanoma is often associated with fulminant metastatic disease after a period of dormancy. Thus, despite successful treatment of the localised disease at initial presentation, an effort is needed for optimal long-term follow-up plan in order to improve survival in case of recurrence.

  6. An Unusual Case of Locally Advanced Glycogen-Rich Clear Cell Carcinoma of the Breast

    Directory of Open Access Journals (Sweden)

    Beatriz Martín-Martín

    2011-09-01

    Full Text Available Glycogen-rich clear cell (GRCC is a rare subtype of breast carcinoma characterized by carcinoma cells containing an optically clear cytoplasm and intracytoplasmic glycogen. We present the case of a 55-year-old woman with a palpable mass in the right breast and clinical signs of locally advanced breast cancer (LABC. The diagnosis of GRCC carcinoma was based on certain histopathological characteristics of the tumor and immunohistochemical analysis. To our knowledge, this is the first case of GRCC LABC with intratumoral calcifications. There is no evidence of recurrence or metastatic disease after 14 months’ follow-up.

  7. Advanced Merkel cell cancer and the elderly.

    LENUS (Irish Health Repository)

    Bird, B R

    2012-02-03

    BACKGROUND: Merkel cell cancer (MCC) is an uncommon neuroendocrine skin cancer occurring predominantly in elderly Caucasians. It tends to metastasize to regional lymph nodes and viscera and is sensitive to chemotherapy but recurs rapidly. AIM: To report one such case, its response to chemotherapy and briefly review the literature. METHODS: A 73-year-old male with a fungating primary lesion on his left knee and ulcerated inguinal lymph nodes was diagnosed with MCC and treated with chemotherapy. The two largest case series and reviews of case reports were summarised. RESULTS: His ulcer healed after two cycles of carboplatin and etoposide with improvement in quality of life. Overall response rates of nearly 60% to chemotherapy are reported but median survival is only nine months with metastatic disease. CONCLUSIONS: Chemotherapy should be considered for fit elderly patients with MCC who have recurrent or advanced disease.

  8. [Value of the palliative prognostic index, controlling nutritional status, and prognostic nutritional index for objective evaluation during transition from chemotherapy to palliative care in cases of advanced or recurrent gastrointestinal cancer].

    Science.gov (United States)

    Fukushima, Tsuyoshi; Annen, Kazuya; Kawamukai, Yuji; Onuma, Noritomo; Kawashima, Mayu

    2014-07-01

    We investigated whether objective evaluation by using the palliative prognostic index(PPI), controlling nutritional status(COUNT), and prognostic nutritional index(PNI)can provide prognostic information during the transition from chemotherapy to palliative care in patients with advanced or recurrent gastrointestinal cancer. The subjects were 28 patients with gastrointestinal cancer who died of their disease between January 2009 and June 2012. We compared the PPI, COUNT, and PNI scores between patients who died within 90 days of completing chemotherapy(Group A, n=14)and patients who survived for 90 or more days(Group B, n=14). The PPI score for Group A(4.0)was significantly higher than that for Group B(0.8)(pevaluation during the transition from chemotherapy to palliative care.

  9. High susceptibility of metastatic cells derived from human prostate and colon cancer cells to TRAIL and sensitization of TRAIL-insensitive primary cells to TRAIL by 4,5-dimethoxy-2-nitrobenzaldehyde

    Directory of Open Access Journals (Sweden)

    Lee Jae-Won

    2011-04-01

    Full Text Available Abstract Background Tumor recurrence and metastasis develop as a result of tumors' acquisition of anti-apoptotic mechanisms and therefore, it is necessary to develop novel effective therapeutics against metastatic cancers. In this study, we showed the differential TRAIL responsiveness of human prostate adenocarcinoma PC3 and human colon carcinoma KM12 cells and their respective highly metastatic PC3-MM2 and KM12L4A sublines and investigated the mechanism underlying high susceptibility of human metastatic cancer cells to TRAIL. Results PC3-MM2 and KM12L4A cells with high level of c-Myc and DNA-PKcs were more susceptible to TRAIL than their poorly metastatic primary PC3 and KM12 cells, which was associated with down-regulation of c-FLIPL/S and Mcl-1 and up-regulation of the TRAIL receptor DR5 but not DR4 in both metastatic cells. Moreover, high susceptibility of these metastatic cells to TRAIL was resulted from TRAIL-induced potent activation of caspase-8, -9, and -3 in comparison with their primary cells, which led to cleavage and down-regulation of DNA-PKcs. Knockdown of c-Myc gene in TRAIL-treated PC3-MM2 cells prevented the increase of DR5 cell surface expression, caspase activation and DNA-PKcs cleavage and attenuated the apoptotic effects of TRAIL. Moreover, the suppression of DNA-PKcs level with siRNA in the cells induced the up-regulation of DR5 and active caspase-8, -9, and -3. We also found that 4,5-dimethoxy-2-nitrobenzaldehyde (DMNB, a specific inhibitor of DNA-PK, potentiated TRAIL-induced cytotoxicity and apoptosis in relatively TRAIL-insensitive PC3 and KM12 cells and therefore functioned as a TRAIL sensitizer. Conclusion This study showed the positive relationship between c-Myc expression in highly metastatic human prostate and colon cancer cells and susceptibility to TRAIL-induced apoptosis and therefore indicated that TRAIL might be used as an effective therapeutic modality for advanced metastatic cancers overexpressing c-Myc and

  10. Efficacy of concurrent chemoradiotherapy with superselective intra-arterial docetaxel-nedaplatin for metastatic cervical lymph nodes in oral cancers

    International Nuclear Information System (INIS)

    Kobayashi, Wataru; Sato, Hisashi; Sakaki, Hirotaka

    2012-01-01

    The purpose of this study was to evaluate the efficacy of concurrent chemoradiation with intra-arterial docetaxel-nedaplatin infusion to metastatic cervical lymph nodes in oral cancers. Sixteen patients with advanced oral cancer accompanied by cervical lymph node metastasis were treated between 2003 and 2009 at Hirosaki University Hospital. A total of 66 Gy of external beam irradiation concurrent with 2 to 3 courses of intra-arterial chemotherapy infusion via the femoral artery with a combination of docetaxel (40 mg/m 2 ) and nedaplatin (80 mg/m 2 ) was conducted. Amongst the 16 patients, 6 received a total anticancer drug delivery to the primary tumor and 10 received a partial delivery to the nodal disease. The feeding artery to the nodal disease was the facial artery in 3 patients and the occipital artery in 3 patients. The remaining 4 patients received anticancer drug infusion to the external carotid artery with arterial redistribution technique where embolization was applied in order to achieve an antitumor effect due to a high local concentration. Treatment effect was evaluated by computed tomography (CT), magnetic resonance imaging and positron emission tomography-CT (PET-CT). Metastatic cervical lymph nodes disappeared in 15 out of the 16 patients (93.8%) post-treatment. Neck dissection was performed for the patient with residual nodal disease. One patient had neck recurrence at level V in ipsilateral neck. The three-year overall survival rate was 74.6% with a median follow-up duration of 27 months. Intra-arterial docetaxel-nedaplatin infusion concurrent with radiotherapy is an effective treatment not only for primary disease but also for metastatic cervical lymph nodes. (author)

  11. Outcomes of colon resection in patients with metastatic colon cancer.

    Science.gov (United States)

    Moghadamyeghaneh, Zhobin; Hanna, Mark H; Hwang, Grace; Mills, Steven; Pigazzi, Alessio; Stamos, Michael J; Carmichael, Joseph C

    2016-08-01

    Patients with advanced colorectal cancer have a high incidence of postoperative complications. We sought to identify outcomes of patients who underwent resection for colon cancer by cancer stage. The National Surgical Quality Improvement Program database was used to evaluate all patients who underwent colon resection with a diagnosis of colon cancer from 2012 to 2014. Multivariate logistic regression analysis was performed to investigate patient outcomes by cancer stage. A total of 7,786 colon cancer patients who underwent colon resection were identified. Of these, 10.8% had metastasis at the time of operation. Patients with metastatic disease had significantly increased risks of perioperative morbidity (adjusted odds ratio [AOR]: 1.44, P = .01) and mortality (AOR: 3.72, P = .01). Patients with metastatic disease were significantly younger (AOR: .99, P colon cancer have metastatic disease. Postoperative morbidity and mortality are significantly higher than in patients with localized disease. Published by Elsevier Inc.

  12. Endoscopic-radiological findings in metastatic obstructive jaundice

    International Nuclear Information System (INIS)

    Hoerder, U.; Heyder, N.; Riemann, J.F.

    1983-01-01

    Metastatic obstructive jaundice usually results from an occlusion of the common hepatic or bile duct. More rarely, the underlying cause is a disseminated intrahepatic infiltration that has led to the occlusion of the bile canaliculi. The endoscopic-radiological examination techniques usually permit a reliable differentiation between neoplasms originating primarily in the biliary tract, and ductal occlusions caused by metastatic disease. In addition to this, both ERC and PTC permit the placement of an internal or external biliary drain during one and the same procedure. ERC represents a highly suitable method for the follow-up monitoring or documentation of the therapeutic effect of biliary drainage, radiotherapy and/or polychemotherapy. With the aid of regular follow-up examinations, recurrent diesase can be detected early on, and appropriately treated. (orig.)

  13. Extracranial stereotactic radiotherapy for primary and metastatic renal cell carcinoma

    International Nuclear Information System (INIS)

    Wersaell, Peter J.; Blomgren, Henric; Lax, Ingmar; Kaelkner, Karl-Mikael; Linder, Christina; Lundell, Goeran; Nilsson, Bo; Nilsson, Sten; Naeslund, Ingemar; Pisa, Pavel; Svedman, Christer

    2005-01-01

    Background and purpose: We investigated the results of using stereotactic radiotherapy (SRT) for 58 patients with renal cell carcinomas (RCC) who were evaluated restrospectively for response rates, local control rates and side effects. Patients and methods: From October 1997 to January 2003, 50 patients suffering from metastatic RCC and eight patients with inoperable primary RCC received high-dose fraction SRT while placed in a stereotactic body-frame. The most common dose/fractionation schedules used were 8 Gyx4, 10 Gyx4 and 15 Gyx3 during approximately 1 week. Results: SRT-treated tumor lesions regressed totally in 30% of the patients at 3-36 months, whereas 60% of the patients had a partial volume reduction or no change after a median follow-up of 37 months (SD 17.4) for censored and 13 months (SD 12.9) for uncensored patients. Side effects were generally mild. Of 162 treated tumors, only three recurred, yielding a local control rate of 90-98%, considering the 8% non-evaluable sites as defined here. For patients with one to three metastases, the time to new spread was 9 months. Conclusions: Our use of SRT for patients with primary and metastatic RCC yielded a high local control rate with low toxicity. Patients with one to three metastases, local recurrences after nephrectomy or inoperable primary tumors benefited the most, i.e. had fewer distant recurrences (13/23) and longer survival times compared to patients with >3 metastases (24/27 recurrences)

  14. Icotinib plus gemcitabine for metastatic pancreatic cancer: a case report.

    Science.gov (United States)

    Zhao, Jing; Shen, Hong; Hu, Han-Guang; Huang, Jian-Jin

    2015-03-21

    A large majority of patients diagnosed with pancreatic cancer have advanced metastatic disease with unresectable malignancies. Despite treatment advances, the survival benefit from chemotherapeutic regimens and targeted drugs is limited. Moreover, their application is limited in China because of high toxicity and cost. Recently, inhibitors of epidermal growth factor receptor activity have shown promise for the treatment of solid cancers when used in combination with standard therapy. However, these drugs have not been evaluated extensively for the treatment of pancreatic cancer. Here, we report the treatment of a 64-year-old male with metastatic pancreatic cancer using a novel regimen of icotinib with gemcitabine. Marked shrinkage of the mass was observed after two treatment cycles, and partial remission was achieved. The abdominal pain was relieved. The adverse effects were tolerable and treatment cost was acceptable. This is the first reported case for the treatment of advanced pancreatic cancer with icotinib plus gemcitabine and demonstrates a promising therapeutic alternative.

  15. Preliminary report of a new treatment strategy for advanced pelvic malignancy: surgical resection and radiation therapy using afterloading catheters plus an inflatable displacement prosthesis in the treatment of advanced primary and recurrent rectal cancer

    International Nuclear Information System (INIS)

    Edington, H.D.; Hancock, S.; Coe, F.L.; Sugarbaker, P.H.

    1986-01-01

    An unsolved problem in colon and rectal surgery involves the treatment of locally invasive primary and recurrent rectal cancer. An approach is described that uses intracavitary iridium-192 sources in combination with a pelvic displacement prosthesis to augment external beam radiation doses to sites of residual disease identified at surgery. This approach should permit administration of tumoricidal doses of radiation to positive surgical margins minimizing radiation toxicity to the small bowel. The radiation source and all prosthetic materials are removed at the bedside within 2 weeks of surgery, ensuring accurate radiation dosimetry, minimizing infectious complications, and sparing the patient the need for full high-dose pelvic irradiation

  16. Planning for Advanced Cancer

    Science.gov (United States)

    Find out what issues need to be addressed when dealing with an advanced or metastatic cancer diagnosis. Completing advance directives, looking at health insurance, organizing records and documents, and looking at the meanings in your life are some of the things to think about.

  17. FREQUENT SUBCLINICAL MACULAR CHANGES IN COMBINED BRAF/MEK INHIBITION WITH HIGH-DOSE HYDROXYCHLOROQUINE AS TREATMENT FOR ADVANCED METASTATIC BRAF MUTANT MELANOMA: Preliminary Results From a Phase I/II Clinical Treatment Trial.

    Science.gov (United States)

    Nti, Akosua A; Serrano, Leona W; Sandhu, Harpal S; Uyhazi, Katherine E; Edelstein, Ilaina D; Zhou, Elaine J; Bowman, Scott; Song, Delu; Gangadhar, Tara C; Schuchter, Lynn M; Mitnick, Sheryl; Huang, Alexander; Nichols, Charles W; Amaravadi, Ravi K; Kim, Benjamin J; Aleman, Tomas S

    2018-01-10

    To assess the potential ocular toxicity of a combined BRAF inhibition (BRAFi) + MEK inhibition (MEKi) + hydroxychloroquine (HCQ) regime used to treat metastatic BRAF mutant melanoma. Patients with stage IV metastatic melanoma and BRAF V600E mutations (n = 11, 31-68 years of age) were included. Treatment was with oral dabrafenib, 150 mg bid, trametinib, 2 mg/day, and HCQ, 400 mg to 600 mg bid. An ophthalmic examination, spectral domain optical coherence tomography, near-infrared and short-wavelength fundus autofluorescence, and static perimetry were performed at baseline, 1 month, and q/6 months after treatment. There were no clinically significant ocular events; there was no ocular inflammation. The only medication-related change was a separation of the photoreceptor outer segment tip from the apical retinal pigment epithelium that could be traced from the fovea to the perifoveal retina noted in 9/11 (82%) of the patients. There were no changes in retinal pigment epithelium melanization or lipofuscin content by near-infrared fundus autofluorescence and short-wavelength fundus autofluorescence, respectively. There were no inner retinal or outer nuclear layer changes. Visual acuities and sensitivities were unchanged. BRAFi (trametinib) + MEKi (dabrafenib) + HCQ causes very frequent, subclinical separation of the photoreceptor outer segment from the apical retinal pigment epithelium without inner retinal changes or signs of inflammation. The changes suggest interference with the maintenance of the outer retinal barrier and/or phagocytic/pump functions of the retinal pigment epithelium by effective MEK inhibition.

  18. Radiotherapy in the management of non-metastatic prostate cancer: Current standards and future opportunities

    International Nuclear Information System (INIS)

    Forman, Jeffrey D.

    1997-01-01

    Objectives: The intent of this course is to review issues involved in the management of non-metastatic prostate cancer and to clarify the role of external beam radiotherapy, the use of neo-adjuvant and adjuvant hormonal therapy in conjunction with the radiation, the management of patients with regional metastases and recurrent disease following surgery and radiation. At the end of this course, participants should be able to fluently discuss management issues and strategies across the entire spectrum of non-metastatic prostate cancer. - Pre-treatment prognostic factors including clinical stage, grade, and pre-treatment PSA, will be presented and their relative value in determining therapeutic strategies will be discussed. Strategies to be discussed include standard dose radiation, escalated dose radiation, particle radiation and the use of adjuvant and neo-adjuvant hormonal therapy. - The process of simulation and field design will be presented, the value of CT-based treatment planning, beams-eye view design and the relative value of three-dimensional treatment planning will be discussed. - The significance of prostate and patient movement and strategies for dealing with this will also be presented so that what constitutes an adequate simulation and margin of treatment can be clarified. - The management of newly diagnosed patients, covering the range of low stage/low grade to locally advanced prostate cancer will be discussed. - The relative value of increasing dose, the relative value of using neo-adjuvant and/or adjuvant hormone therapy and the indications for escalated dose will be presented. - Strategies for managing post-prostatectomy patients will be reviewed. Data on adjuvant and therapeutic irradiation for biochemical failure will be presented and a strategy for management will be discussed. - How to deal with patients with residual disease post radiation will be discussed and the relative value of cryotherapy, salvage prostatectomy or hormonal therapy will

  19. Abiraterone in the treatment of metastatic castration-resistant prostate cancer

    International Nuclear Information System (INIS)

    Mostaghel, Elahe A

    2014-01-01

    Androgen deprivation therapy remains the single most effective treatment for the initial therapy of advanced prostate cancer, but is uniformly marked by progression to castration-resistant prostate cancer (CRPC). Residual tumor androgens and androgen axis activation are now recognized to play a prominent role in mediating CRPC progression. Despite suppression of circulating testosterone to castrate levels, castration does not eliminate androgens from the prostate tumor microenvironment and residual androgen levels are well within the range capable of activating the androgen receptor (AR) and AR-mediated gene expression. Accordingly, therapeutic strategies that more effectively target production of intratumoral androgens are necessary. The introduction of abiraterone, a potent suppressor of cytochrome P450 17 α-hydroxysteroid dehydrogenase-mediated androgen production, has heralded a new era in the hormonal treatment of men with metastatic CRPC. Herein, the androgen and AR-mediated mechanisms that contribute to CRPC progression and establish cytochrome P450 17 α-hydroxysteroid dehydrogenase as a critical therapeutic target are briefly reviewed. The mechanism of action and pharmacokinetics of abiraterone are reviewed and its recently described activity against AR and 3-β-hydroxysteroid dehydrogenase is discussed. The Phase I and II data initially demonstrating the efficacy of abiraterone and Phase III data supporting its approval for patients with metastatic CRPC are reviewed. The safety and tolerability of abiraterone, including the incidence and management of side effects and potential drug interactions, are discussed. The current place of abiraterone in CRPC therapy is reviewed and early evidence regarding cross-resistance of abiraterone with taxane therapy, mechanisms of resistance to abiraterone, and observations of an abiraterone withdrawal response are presented. Future directions in the use of abiraterone, including optimal dosing strategies, the role of

  20. Advanced MRI assessment to predict benefit of anti-programmed cell death 1 protein immunotherapy response in patients with recurrent glioblastoma

    Energy Technology Data Exchange (ETDEWEB)

    Qin, Lei [Dana-Farber Cancer Institute, Department of Imaging, Boston, MA (United States); Harvard Medical School, Department of Radiology, Boston, MA (United States); Li, Xiang; Qu, Jinrong [Affiliated Cancer Hospital of Zhengzhou University, Department of Radiology, Zhengzhou, Henan (China); Brigham and Women' s Hospital, Department of Radiology, Boston, MA (United States); Stroiney, Amanda [Dana-Farber Cancer Institute, Department of Imaging, Boston, MA (United States); Northeastern University, Department of Behavioral Neuroscience, College of Sciences, Boston, MA (United States); Helgager, Jeffrey [Brigham and Women' s Hospital, Department of Pathology, Boston, MA (United States); Reardon, David A. [Dana-Farber Cancer Institute, CenterforNeuro-Oncology, Boston, MA (United States); Department of Medicine, Boston, MA (United States); Young, Geoffrey S. [Harvard Medical School, Department of Radiology, Boston, MA (United States); Brigham and Women' s Hospital, Department of Radiology, Boston, MA (United States)

    2017-02-15

    We describe the imaging findings encountered in GBM patients receiving immune checkpoint blockade and assess the potential of quantitative MRI biomarkers to differentiate patients who derive therapeutic benefit from those who do not. A retrospective analysis was performed on longitudinal MRIs obtained on recurrent GBM patients enrolled on clinical trials. Among 10 patients with analyzable data, bidirectional diameters were measured on contrast enhanced T1 (pGd-T1WI) and volumes of interest (VOI) representing measurable abnormality suggestive of tumor were selected on pGdT1WI (pGdT1 VOI), FLAIR-T2WI (FLAIR VOI), and ADC maps. Intermediate ADC (IADC) VOI represented voxels within the FLAIR VOI having ADC in the range of highly cellular tumor (0.7-1.1 x 10{sup -3} mm{sup 2}/s) (IADC VOI). Therapeutic benefit was determined by tissue pathology and survival on trial. IADC VOI, pGdT1 VOI, FLAIR VOI, and RANO assessment results were correlated with patient benefit. Five patients were deemed to have received therapeutic benefit and the other five patients did not. The average time on trial for the benefit group was 194 days, as compared to 81 days for the no benefit group. IADC VOI correlated well with the presence or absence of clinical benefit in 10 patients. Furthermore, pGd VOI, FLAIR VOI, and RANO assessment correlated less well with response. MRI reveals an initial increase in volumes of abnormal tissue with contrast enhancement, edema, and intermediate ADC suggesting hypercellularity within the first 0-6 months of immunotherapy. Subsequent stabilization and improvement in IADC VOI appear to better predict ultimate therapeutic benefit from these agents than conventional imaging. (orig.)

  1. The AMORE Protocol for Advanced-Stage and Recurrent Nonorbital Rhabdomyosarcoma in the Head-and-Neck Region of Children: A Radiation Oncology View

    International Nuclear Information System (INIS)

    Blank, Leo E.C.M.; Koedooder, Kees; Pieters, Bradley R.; Grient, Hans N.B. van der; Kar, Marlou van de; Buwalda, Joeri; Balm, Alfons J.M.; Merks, Johannes H.M.; Strackee, Simon D.; Freling, Nicole J.; Koning, Caro C.E.

    2009-01-01

    Purpose: A multidisciplinary approach, consisting of consecutive Ablative Surgery, MOld technique with afterloading brachytherapy and immediate surgical REconstruction (AMORE) applied after chemotherapy, was designed for children with rhabdomyosarcoma in the head-and-neck region. Analysis of the first 42 patients was performed. Methods and Materials: After macroscopically radical tumor resection, molds were constructed for each individual to fit into the surgical defect. The molds, made of 5-mm-thick layers of thermoplastic rubber, consisted of different parts. Flexible catheters were positioned between layers. After brachytherapy, the molds were removed. Surgical reconstruction was performed during the same procedure. Results: Dose to the clinical target volume varied from 40 to 50 Gy for the primary treatment (31 patients) and salvage treatment groups (11 patients). There were 18 females and 24 males treated from 1993 until 2007. Twenty-nine tumors were located in the parameningeal region, and 13 were located in the nonparameningeal region. Patient age at the time of AMORE was 1.2-16.9 years (average, 6.5 years). Follow-up was 0.2-14.5 years (average, >5.5 years). Eleven patients died, 3 with local recurrence only, 6 with local and distant disease, 1 died of distant metastases only, and 1 patient died of a second primary tumor. Overall 5-year survival rates were 70% for the primary treatment group and 82% for the salvage group. Treatment was well tolerated, and acute and late toxicity were mild. Conclusions: The AMORE protocol yields good local control and overall survival rates, and side effects are acceptable.

  2. Metastatic Chordoma: A Diagnostic Challenge on Fine Needle Aspiration

    Directory of Open Access Journals (Sweden)

    Ghassan Tranesh

    2016-01-01

    Full Text Available Chordomas are primary low grade malignant tumors of bone that usually arise within both ends of axial skeleton. The Notochord is a midline, ectoderm-derived structure that defines the phylum of chordates. Chordomas may pose difficult diagnostic challenges when encountered in secondary locations, such as lungs or other parenchymatous organs. We report the cytologic findings of a metastatic chordoma sampled through CT-scan guided fine needle aspiration (FNA of lower lobe lung nodule in a 54-year-old man diagnosed with recurrent chordoma involving the lumber spine and paraspinal region.

  3. Phrenic nerve stimulation during neck dissection for advanced thyroid cancer involving level IV: is it worth doing it?

    Science.gov (United States)

    Duque, Carlos S; Dueñas, Juan P; Marulanda, Marcela; Pérez, Diana; Londoňo, Andres; Roy, Soham; Khadem, Mai Al

    2017-03-01

    During thyroidectomy and neck dissection surgery for advanced or recurrent metastatic thyroid cancer under intraoperative monitoring, we used the available technology to assess the feasibility of such an intervention to monitor those patients with phrenic nerves at risk. A retrospective review of patients operated on from January 2009 to December 2015 by a single surgeon (CSD) was conducted. Patients who had neck and mediastinal dissection, with or without total thyroidectomy, due to advanced or recurrent metastatic disease to the neck were selected. The procedures were done under intraoperative nerve monitoring using nerve monitoring systems (NIM 2.0 or 3.0; Medtronic, Jacksonville, FL, USA). A total of 19 patients were included in the study, with a mean age of 57.6 years ± 16.3 and a male/female ratio of 10:9. Overall, all patients had an intact phrenic nerve at the conclusion of the surgery. One patient had an aggressive tumor that precluded sacrifice of the left recurrent laryngeal nerve and ipsilateral thoracic duct. The procedure was complicated by a temporary impairment of the diaphragm contraction with intraoperative nerve monitoring as well as a chyle fistula. This was due to the manipulation of the tissue surrounding the phrenic nerve. Intraoperative nerve monitoring of the phrenic nerve offers the surgeon a "potential" method of ensuring phrenic nerve integrity in cases of advanced thyroid cancers with gross level IV metastatic disease. Further prospective studies are needed to assess the risks of this intervention and evaluate the method of recording diaphragm contraction movement.

  4. Salvage Lenvatinib Therapy in Metastatic Anaplastic Thyroid Cancer.

    Science.gov (United States)

    Iñiguez-Ariza, Nicole M; Ryder, Mabel M; Hilger, Crystal R; Bible, Keith C

    2017-07-01

    Historical anaplastic thyroid cancer (ATC) outcomes have been terrible, with a median survival of only five months and <20% one-year survival. Improved outcomes are now achieved with aggressive initial therapy in stages IVA and IVB disease, but patients with distant metastatic disease (stage IVC) still do poorly; improved therapies are sorely needed. Kinase inhibitors have emerged as promising agents in the therapy of advanced medullary and differentiated thyroid cancer, but there are limited data regarding the use of lenvatinib in ATC. The aim of this study was to delineate clinical outcomes in a series of patients with advanced ATC in response to lenvatinib therapy. A retrospective analysis was conducted involving all lenvatinib-treated Mayo Clinic ATC patients in 2015. Of 28 distinct ATC patients seen in 2015, three (11%) with metastatic disease of ECOG performance status 2-3 were treated with lenvatinib. Two patients were male; age range at ATC diagnosis was 57-84 years. All three patients attained successful local control of their disease with surgery and/or combined chemoradiotherapy. Lenvatinib was offered as the second, third, or fourth line of therapy at the time of metastatic disease progression. Two patients incurred minor responses to therapy, with structural regression of distant metastatic tumor disease soon after starting lenvatinib treatment (at one to two months), while one patient achieved stable disease, but no Response Evaluation Criteria In Solid Tumors partial responses resulted. Overall survival after starting lenvatinib was two, six, and seven months. Fatigue and hypertension were prominent, and one patient developed pulmonary emboli while on lenvatinib. This initial single-institution experience suggests that lenvatinib may have some disease-modifying activity in metastatic ATC that is otherwise refractory to cytotoxic chemotherapy. Unfortunately, observed benefits were transient, and toxicities were prominent. Clinical trials are required

  5. Disseminated breast cancer cells acquire a highly malignant and aggressive metastatic phenotype during metastatic latency in the bone.

    Directory of Open Access Journals (Sweden)

    Carolyn G Marsden

    Full Text Available BACKGROUND: Disseminated tumor cells (DTCs in the bone marrow may exist in a dormant state for extended periods of time, maintaining the ability to proliferate upon activation, engraft at new sites, and form detectable metastases. However, understanding of the behavior and biology of dormant breast cancer cells in the bone marrow niche remains limited, as well as their potential involvement in tumor recurrence and metastasis. Therefore, the purpose of this study was to investigate the tumorigenicity and metastatic potential of dormant disseminated breast cancer cells (prior to activation in the bone marrow. METHODOLOGY/PRINCIPAL FINDINGS: Total bone marrow, isolated from mice previously injected with tumorspheres into the mammary fat pad, was injected into the mammary fat pad of NUDE mice. As a negative control, bone marrow isolated from non-injected mice was injected into the mammary fat pad of NUDE mice. The resultant tumors were analyzed by immunohistochemistry for expression of epithelial and mesenchymal markers. Mouse lungs, livers, and kidneys were analyzed by H+E staining to detect metastases. The injection of bone marrow isolated from mice previously injected with tumorspheres into the mammary fat pad, resulted in large tumor formation in the mammary fat pad 2 months post-injection. However, the injection of bone marrow isolated from non-injected mice did not result in tumor formation in the mammary fat pad. The DTC-derived tumors exhibited accelerated development of metastatic lesions within the lung, liver and kidney. The resultant tumors and the majority of metastatic lesions within the lung and liver exhibited a mesenchymal-like phenotype. CONCLUSIONS/SIGNIFICANCE: Dormant DTCs within the bone marrow are highly malignant upon injection into the mammary fat pad, with the accelerated development of metastatic lesions within the lung, liver and kidney. These results suggest the acquisition of a more aggressive phenotype of DTCs during

  6. Palbociclib in Combination With Fulvestrant in Women With Hormone Receptor-Positive/HER2-Negative Advanced Metastatic Breast Cancer: Detailed Safety Analysis From a Multicenter, Randomized, Placebo-Controlled, Phase III Study (PALOMA-3).

    Science.gov (United States)

    Verma, Sunil; Bartlett, Cynthia Huang; Schnell, Patrick; DeMichele, Angela M; Loi, Sherene; Ro, Jungsil; Colleoni, Marco; Iwata, Hiroji; Harbeck, Nadia; Cristofanilli, Massimo; Zhang, Ke; Thiele, Alexandra; Turner, Nicholas C; Rugo, Hope S

    2016-10-01

    Palbociclib enhances endocrine therapy and improves clinical outcomes in hormone receptor (HR)-positive/human epidermal growth factor receptor 2 (HER2)-negative metastatic breast cancer (MBC). Because this is a new target, it is clinically important to understand palbociclib's safety profile to effectively manage toxicity and optimize clinical benefit. Patients with endocrine-resistant, HR-positive/HER2-negative MBC (n = 521) were randomly assigned 2:1 to receive fulvestrant (500 mg intramuscular injection) with or without goserelin with oral palbociclib (125 mg daily; 3 weeks on/1 week off) or placebo. Safety assessments at baseline and day 1 of each cycle included blood counts on day 15 for the first 2 cycles. Hematologic toxicity was assessed by using laboratory data. A total of 517 patients were treated (palbociclib, n = 345; placebo, n = 172); median follow-up was 8.9 months. With palbociclib, neutropenia was the most common grade 3 (55%) and 4 (10%) adverse event; median times to onset and duration of grade ≥3 episodes were 16 and 7 days, respectively. Asian ethnicity and below-median neutrophil counts at baseline were significantly associated with an increased chance of developing grade 3-4 neutropenia with palbociclib. Dose modifications for grade 3-4 neutropenia had no adverse effect on progression-free survival. In the palbociclib arm, febrile neutropenia occurred in 3 (<1%) patients. The percentage of grade 1-2 infections was higher than in the placebo arm. Grade 1 stomatitis occurred in 8% of patients. Palbociclib plus fulvestrant treatment was well-tolerated, and the primary toxicity of asymptomatic neutropenia was effectively managed by dose modification without apparent loss of efficacy. This study appears at ClinicalTrials.gov, NCT01942135. Treatment with palbociclib in combination with fulvestrant was generally safe and well-tolerated in patients with hormone receptor (HR)-positive metastatic breast cancer. Consistent with the drug's proposed

  7. Phase III study of gefitinib compared with intravenous methotrexate for recurrent squamous cell carcinoma of the head and neck [corrected].

    NARCIS (Netherlands)

    Stewart, J.S.; Cohen, E.E.; Licitra, L.; Herpen, C.M.L. van; Khorprasert, C.; Soulieres, D.; Vodvarka, P.; Rischin, D.; Garin, A.M.; Hirsch, F.R.; Varella-Garcia, M.; Ghiorghiu, S.; Hargreaves, L.; Armour, A.; Speake, G.; Swaisland, A.; Vokes, E.E.

    2009-01-01

    PURPOSE: To compare survival in patients with recurrent or metastatic squamous cell carcinoma of the head and neck (SCCHN) treated with gefitinib 250 or 500 mg/day or standard methotrexate. PATIENTS AND METHODS: Four hundred eighty-six patients with recurrent SCCHN were randomly assigned to oral

  8. Endocrine therapy for postmenopausal women with hormone receptor-positive her2-negative advanced breast cancer after progression or recurrence on nonsteroidal aromatase inhibitor therapy: a Canadian consensus statement.

    Science.gov (United States)

    Pritchard, K I; Gelmon, K A; Rayson, D; Provencher, L; Webster, M; McLeod, D; Verma, S

    2013-02-01

    Approximately 22,700 Canadian women were expected to be diagnosed with breast cancer in 2012. Despite improvements in screening and adjuvant treatment options, a substantial number of postmenopausal women with hormone receptor positive (hr+) breast cancer will continue to develop metastatic disease during or after adjuvant endocrine therapy. Guidance on the selection of endocrine therapy for patients with hr+ disease that is negative for the human epidermal growth factor receptor 2 (her2-) and that has relapsed or progressed on earlier nonsteroidal aromatase inhibitor (nsai) therapy is of increasing clinical importance. Exemestane, fulvestrant, and tamoxifen are approved therapeutic options in this context. Four phase iii trials involving 2876 patients-efect, sofea, confirm, and bolero-2-have assessed the efficacy of various treatment options in this clinical setting. Data from those trials suggest that standard-dose fulvestrant (250 mg monthly) and exemestane are of comparable efficacy, that doubling the dose of fulvestrant from 250 mg to 500 mg monthly results in a 15% reduction in the risk of progression, and that adding everolimus to exemestane (compared with exemestane alone) results in a 57% reduction in the risk of progression, albeit with increased toxicity. Multiple treatment options are now available to women with hr+ her2- advanced breast cancer recurring or progressing on earlier nsai therapy, although current clinical trial data suggest more robust clinical efficacy with everolimus plus exemestane. Consideration should be given to the patient's age, functional status, and comorbidities during selection of an endocrine therapy, and use of a proactive everolimus safety management strategy is encouraged.

  9. Endocrine therapy for postmenopausal women with hormone receptor–positive her2–negative advanced breast cancer after progression or recurrence on nonsteroidal aromatase inhibitor therapy: a Canadian consensus statement

    Science.gov (United States)

    Pritchard, K.I.; Gelmon, K.A.; Rayson, D.; Provencher, L.; Webster, M.; McLeod, D.; Verma, S.

    2013-01-01

    Approximately 22,700 Canadian women were expected to be diagnosed with breast cancer in 2012. Despite improvements in screening and adjuvant treatment options, a substantial number of postmenopausal women with hormone receptor positive (hr+) breast cancer will continue to develop metastatic disease during or after adjuvant endocrine therapy. Guidance on the selection of endocrine therapy for patients with hr+ disease that is negative for the human epidermal growth factor receptor 2 (her2–) and that has relapsed or progressed on earlier nonsteroidal aromatase inhibitor (nsai) therapy is of increasing clinical importance. Exemestane, fulvestrant, and tamoxifen are approved therapeutic options in this context. Four phase iii trials involving 2876 patients—efect, sofea, confirm, and bolero-2—have assessed the efficacy of various treatment options in this clinical setting. Data from those trials suggest that standard-dose fulvestrant (250 mg monthly) and exemestane are of comparable efficacy, that doubling the dose of fulvestrant from 250 mg to 500 mg monthly results in a 15% reduction in the risk of progression, and that adding everolimus to exemestane (compared with exemestane alone) results in a 57% reduction in the risk of progression, albeit with increased toxicity. Multiple treatment options are now available to women with hr+ her2– advanced breast cancer recurring or progressing on earlier nsai therapy, although current clinical trial data suggest more robust clinical efficacy with everolimus plus exemestane. Consideration should be given to the patient’s age, functional status, and comorbidities during selection of an endocrine therapy, and use of a proactive everolimus safety management strategy is encouraged. PMID:23443928

  10. A phase II study of weekly irinotecan in patients with locally advanced or metastatic HER2- negative breast cancer and increased copy numbers of the topoisomerase 1 (TOP1) gene

    DEFF Research Database (Denmark)

    Kümler, Iben; Balslev, Eva; Stenvang, Jan

    2015-01-01

    breast cancer and increased expression of the topoisomerase 1 gene have a high likelihood of obtaining a clinical benefit from treatment with irinotecan. Trial recruitment is two-staged as 19 patients are planned to participate in the first part. If less than 7 patients have clinical benefit the trial...... is a topoisomerase 1 inhibitor used for decades for the treatment of colorectal cancer. Four studies have investigated the efficacy of irinotecan monotherapy in breast cancer and all have included non-biomarker selected patients. In these studies response rates for irinotecan ranged from 5%-23% and are thus......BACKGROUND: About 20% of patients with primary breast cancer develop metastatic disease during the course of the disease. At this point the disease is considered incurable and thus treatment is aimed at palliation and life prolongation. As many patients will have received both an anthracycline...

  11. Prophylactic lower para-aortic irradiation using intensity-modulated radiotherapy mitigates the risk of para-aortic recurrence in locally advanced cervical cancer: A 10-year institutional experience.

    Science.gov (United States)

    Lee, Jie; Lin, Jhen-Bin; Chang, Chih-Long; Jan, Ya-Ting; Sun, Fang-Ju; Wu, Meng-Hao; Chen, Yu-Jen

    2017-07-01

    To evaluate the effects of prophylactic sub-renal vein radiotherapy (SRVRT) using intensity-modulated radiotherapy (IMRT) for cervical cancer. A total of 206 patients with FIGO stage IB2-IVA cervical cancer and negative para-aortic lymph nodes (PALNs) who underwent pelvic IMRT (PRT) or SRVRT between 2004 and 2013 at our institution were reviewed. SRVRT cranially extended the PRT field for PALNs up to the left renal vein level. The prescribed dose was consistent 50.4Gy in 28 fractions. Overall, 110 and 96 patients underwent PRT and SRVRT, respectively. The SRVRT group had more advanced disease based on FIGO stage and positive pelvic lymph nodes (PLNs). The median follow-up time was 60months (range, 7-143). For the total study population, the 5-year PALN recurrence-free survival (PARFS) and overall survival (OS) for PRT vs. SRVRT were 87.6% vs. 97.9% (p=0.03) and 74.5% vs. 87.8% (p=0.04), respectively. In patients with FIGO III-IVA or positive PLNs, the 5-year PARFS and OS for PRT vs. SRVRT were 80.1% vs. 96.4% (p=0.02) and 58.1% vs. 83.5% (p=0.012), respectively. However, there were no significant differences in these outcomes for patients with FIGO IB-IIB and negative PLNs. In a multivariate analysis, only SRVRT was associated with better PARFS (HR, 0.21; 95% CI, 0.06-0.78; p=0.02). The SRVRT did not significantly increase severe late toxicities. Prophylactic SRVRT using IMRT reduced PALN recurrence with tolerable toxicities, supporting the application of risk-based radiation fields for cervical cancer. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Oncologic outcome and patterns of recurrence after salvage radical prostatectomy.

    Science.gov (United States)

    Paparel, Philippe; Cronin, Angel M; Savage, Caroline; Scardino, Peter T; Eastham, James A

    2009-02-01

    Limited data on patterns of recurrence (local or metastatic) after salvage radical prostatectomy (SP) is available. To examine biochemical, local and metastatic patterns of recurrence in patients undergoing SP for radiation-recurrent prostate cancer. 146 patients with biopsy-proven local recurrence of prostate cancer after radiation therapy treated with SP were evaluated in a retrospective study at a single institution. All patients underwent SP by mainly two surgeons. Biochemical recurrence (BCR) after SP was defined as a serum prostate-specific antigen (PSA) level of >or=0.2 ng/ml or was defined by the initiation of androgen deprivation therapy. All predictors analyzed were determined after radiotherapy, before SP, and included PSA level, clinical stage, biopsy Gleason score, age at SP, and time interval from radiotherapy to SP. Of the 146 patients treated with SP, 65 developed BCR. The median follow-up period for recurrence-free patients was 3.8 yr; 43 patients (29%) were followed for >5 yr. Overall, the 5-yr recurrence-free probability was 54% (95% CI, 44-63%). Clinical local recurrence occurred in only one patient who also had bone metastases. Overall, there were 16 prostate cancer-specific deaths and 19 deaths from other causes. The 5-yr cumulative incidence of death from prostate cancer was 4% (95% CI, 2-11%). Pre-SP serum PSA level and biopsy Gleason score were significantly associated with death due to prostate cancer (p<0.0005 and p=0.002, respectively). This study is retrospective and included carefully selected patients treated over a long period by, mainly, two experienced surgeons. SP provides excellent local cancer control; only one patient in our series experienced a clinical local recurrence. Earlier identification of patients with persistent, viable local cancer despite radiation therapy will appropriately select patients for SP.

  13. Re-irradiation of metastatic disease in the neck from xeroderma pigmentosum.

    Science.gov (United States)

    Wei, C C; Sanfilippo, N J; Myssiorek, D

    2010-06-01

    Xeroderma pigmentosum, an autosomal recessive disease that occurs with a frequency of 1:250,000, is caused by a genetic defect in nucleotide excision repair enzymes. Mutation of these enzymes leads to the development of multiple basal cell and squamous cell carcinomas. We present a case of xeroderma pigmentosum in a patient with cervical and intraparotid metastatic disease from recurrent cutaneous squamous cell carcinomas of the face and scalp, treated with neck dissection and re-irradiation. With the illustrative case report, we include a literature review of diagnosis, prognostic factors, and treatment, with emphasis on surgical and radiation treatment of cervical metastatic disease from recurrent skin carcinomas. A xeroderma pigmentosum patient presented to our clinic with a 2-cm right submental and 1-cm right infra-auricular mass after resection of multiple squamous cell carcinomas of the scalp and face, and external-beam radiation therapy to the right face and neck. Fine-needle aspiration biopsy of the submental mass revealed poorly differentiated squamous cell carcinoma. The patient was brought to the operating room for a right modified radical neck dissection and excision of the right submental and intraparotid mass. Surgical pathology revealed 3 level ia and supraclavicular lymph nodes that were positive for metastatic squamous cell carcinoma. Re-irradiation to the entire right hemi-neck and left submandibular nodal region was performed using opposed oblique portals for the upper neck and a low anterior en face hemi-neck portal. The left parotid region was also included in the re-irradiation volume. Treatment was completed without delayed complications or recurrences to date. To our knowledge, this is the first case report in the literature of a patient with xeroderma pigmentosum who subsequently developed metastatic disease from recurrent cutaneous squamous cell carcinoma. Because of the rarity of xeroderma pigmentosum, this case report is also the first

  14. Preoperative embolization in the treatment of vascular metastatic lesions of the spine

    International Nuclear Information System (INIS)

    Gellad, F.E.; Nourmohammadi, N.; Numaguchi, Y.; Sadato, H.; Levine, A.M.

    1989-01-01

    Preoperative embolization of metastatic renal and thyroid carcinomas of the spine is an adjuvant technique that decreases significantly the intraoperative blood loss and resultant morbidity. This paper reports on twenty-one patients with spinal cord compression secondary to metastatic renal and thyroid disease who underwent preoperative spinal arteriography for embolization. Sixteen patients were embolized, two patients twice for recurrent tumor. None of the patients developed postangiographic or embolization complications. The procedures were performed with a digital subtraction technique. Gelfoam particles or lvalon powder was used. If Gelfoam is the embolic material used, surgery should be performed within 24 hours to prevent recanalization

  15. Orbitofacial Metastatic Basal Cell Carcinoma: Report of 10 Cases.

    Science.gov (United States)

    Branson, Sara V; McClintic, Elysa; Ozgur, Omar; Esmaeli, Bita; Yeatts, R Patrick

    To explore the clinical features, management, and prognosis of metastatic basal cell carcinoma originating in the orbitofacial region. Ten cases of orbitofacial metastatic basal cell carcinoma were identified by searching databases at 2 institutions from 1995 to 2015. A retrospective chart review was performed. Main outcome measures included patient demographics, lesion size, location of metastases, histologic subtype, recurrence rate, time between primary tumor diagnosis and metastasis, perineural invasion, treatment modalities, and survival from time of metastasis. The median tumor size at largest dimension was 3.3 cm (range, 1.9-11.5 cm), and 6 of 10 patients had at least 1 local recurrence before metastasis (range, 0-2 recurrences). The most common sites of metastasis included the ipsilateral parotid gland (n = 6) and cervical lymph nodes (n = 5). Histologic subtypes included infiltrative (n = 5), basosquamous (n = 2), nodular (n = 1), and mixed (n = 1). The median time from primary tumor diagnosis to metastasis was 7.5 years (range, 0-13). The median survival time from diagnosis of metastasis to last documented encounter or death was 5.3 years (range, 7 months-22.8 years). Treatment regimens included surgical excision, radiotherapy, and hedgehog inhibitors. Based on our findings, the following features may be markers of high risk orbitofacial basal cell carcinoma: 1) increasing tumor size, 2) local recurrence of the primary tumor, 3) aggressive histologic subtype, and 4) perineural invasion. Screening should include close observation of the primary site and tissues in the distribution of regional lymphatics, particularly the parotid gland and cervical lymph nodes.

  16. Theranostics Targeting Metastatic Breast Cancer

    Science.gov (United States)

    2017-10-01

    AWARD NUMBER: W81XWH-15-1-0390 TITLE: Theranostics Targeting Metastatic Breast Cancer PRINCIPAL INVESTIGATOR: Zheng Li CONTRACTING ORGANIZATION...Breast Cancer 5b. GRANT NUMBER W81XWH-15-1-0390 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Zheng Li 5e. TASK NUMBER 5f. WORK UNIT...14 Theranostics Targeting Metastatic Breast  Cancer   A. Introduction (1paragraph) The overall goal of this proposal is to prepare TrkC

  17. Immunotherapy of distant metastatic disease

    DEFF Research Database (Denmark)

    Schadendorf, D; Algarra, S M; Bastholt, L

    2009-01-01

    Immunotherapy of metastatic melanoma consists of various approaches leading to specific or non-specific immunomodulation. The use of FDA-approved interleukin (IL)-2 alone, in combination with interferon alpha, and/or with various chemotherapeutic agents (biochemotherapy) is associated with signif......Immunotherapy of metastatic melanoma consists of various approaches leading to specific or non-specific immunomodulation. The use of FDA-approved interleukin (IL)-2 alone, in combination with interferon alpha, and/or with various chemotherapeutic agents (biochemotherapy) is associated...

  18. Role of plasma EBV DNA levels in predicting recurrence of nasopharyngeal carcinoma in a western population

    International Nuclear Information System (INIS)

    Ferrari, Daris; Alterio, Daniela; Foa, Paolo; Codecà, Carla; Bertuzzi, Cecilia; Broggio, Francesca; Crepaldi, Francesca; Luciani, Andrea; Floriani, Irene; Ansarin, Mohssen; Chiesa, Fausto

    2012-01-01

    Loco-regionally advanced nasopharyngeal carcinomas can be cured by the combination of chemotherapy and radiotherapy. In Eastern countries, plasma levels of viral Epstein-Barr deoxyribonucleic acid (DNA) are accurate in predicting recurrence, but few data are available in Western populations. The aim of this prospective study was to evaluate the relationship between viral Epstein-Barr DNA copy numbers in plasma and the response rate, progression-free survival and overall survival in a cohort of Western patients with stage IIb-IVb nasopharyngeal cancer. We evaluated plasma samples from 36 consecutive patients treated with induction chemotherapy followed by chemoradiation. EBV copy numbers were determined after DNA extraction using real-time quantitative polymerase chain reaction. Survival curves were estimated using the Kaplan–Meier method. Circulating Epstein-Barr virus DNA levels were measured before treatment, at the end of concomitant chemo- and radiotherapy, and during the follow-up period. Pre-treatment levels significantly correlated with the initial stage and probability of relapse. Their increase was 100% specific and 71.3% sensitive in detecting loco-regional or metastatic recurrence (an overall accuracy of 94.4%). Three-year progression-free and overall survival were respectively 78.2% and 97.1%. The results of this study confirm that patients from a Western country affected by loco-regionally advanced nasopharyngeal carcinoma have high plasma Epstein-Barr virus DNA levels at diagnosis. The monitoring of plasma levels is sensitive and highly specific in detecting disease recurrence and metastases

  19. Evaluation of radiation therapy for advanced well-differentiated thyroid carcinoma

    International Nuclear Information System (INIS)

    Tatsuno, Ikuo; Tada, Akira; Choto, Shuichi; Takanaka, Tsuyoshi

    1987-01-01

    Eighty-two patients with advanced well-differentiated thyroid carcinoma were treated. Sixty-six patients survived for more than 10 years and 10-year-survival rate was 80.5 %. Multidisciplinary treatment, consisting of surgery, radioiodine, external irradiation and TSH suppression was studied. We emphasized that radioiodine treatment after thyroid-ectomy was unique and an ideal therapeutic model for locally advanced, distant metastatic and recurrent cases as far as radioiodine was accumulated on thyroid cancer tissue. External irradiation was sometimes effective for the remnant thyroid carcinoma and metastases. Occassionally, well-differentiated thyroid carcinoma showed good response to TSH suppression therapy using thyroid hormone. The significance of conversion of well-differentiated carcinoma of thyroid to anaplastic carcinoma was noticed. We recognized that radiation therapy was effective for advanced well-differentiated thyroid carcinoma in multidisciplinary treatment. (author)

  20. Evaluation of radiation therapy for advanced well-differentiated thyroid carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Tatsuno, Ikuo; Tada, Akira; Choto, Shuichi; Takanaka, Tsuyoshi

    1987-02-01

    Eighty-two patients with advanced well-differentiated thyroid carcinoma were treated. Sixty-six patients survived for more than 10 years and 10-year-survival rate was 80.5 %. Multidisciplinary treatment, consisting of surgery, radioiodine, external irradiation and TSH suppression was studied. We emphasized that radioiodine treatment after thyroid-ectomy was unique and an ideal therapeutic model for locally advanced, distant metastatic and recurrent cases as far as radioiodine was accumulated on thyroid cancer tissue. External irradiation was sometimes effective for the remnant thyroid carcinoma and metastases. Occassionally, well-differentiated thyroid carcinoma showed good response to TSH suppression therapy using thyroid hormone. The significance of conversion of well-differentiated carcinoma of thyroid to anaplastic carcinoma was noticed. We recognized that radiation therapy was effective for advanced well-differentiated thyroid carcinoma in multidisciplinary treatment.

  1. Promising oncolytic agents for metastatic breast cancer treatment

    Directory of Open Access Journals (Sweden)

    Cody JJ

    2015-06-01

    Full Text Available James J Cody,1 Douglas R Hurst2 1ImQuest BioSciences, Frederick, MD, 2Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA Abstract: New therapies for metastatic breast cancer patients are urgently needed. The long-term survival rates remain unacceptably low for patients with recurrent disease or disseminated metastases. In addition, existing therapies often cause a variety of debilitating side effects that severely impact quality of life. Oncolytic viruses constitute a developing therapeutic modality in which interest continues to build due to their ability to spare normal tissue while selectively destroying tumor cells. A number of different viruses have been used to develop oncolytic agents for breast cancer, including herpes simplex virus, adenovirus, vaccinia virus, measles virus, reovirus, and others. In general, clinical trials for several cancers have demonstrated excellent safety records and evidence of efficacy. However, the impressive tumor responses often observed in preclinical studies have yet to be realized in the clinic. In order for the promise of oncolytic virotherapy to be fully realized for breast cancer patients, effectiveness must be demonstrated in metastatic disease. This review provides a summary of oncolytic virotherapy strategies being developed to target metastatic breast cancer. Keywords: oncolytic virus, virotherapy, breast cancer, metastasis 

  2. A Proteogenomic Approach to Understanding MYC Function in Metastatic Medulloblastoma Tumors

    Directory of Open Access Journals (Sweden)

    Jerome A. Staal

    2016-10-01

    Full Text Available Brain tumors are the leading cause of cancer-related deaths in children, and medulloblastoma is the most prevalent malignant childhood/pediatric brain tumor. Providing effective treatment for these cancers, with minimal damage to the still-developing brain, remains one of the greatest challenges faced by clinicians. Understanding the diverse events driving tumor formation, maintenance, progression, and recurrence is necessary for identifying novel targeted therapeutics and improving survival of patients with this disease. Genomic copy number alteration data, together with clinical studies, identifies c-MYC amplification as an important risk factor associated with the most aggressive forms of medulloblastoma with marked metastatic potential. Yet despite this, very little is known regarding the impact of such genomic abnormalities upon the functional biology of the tumor cell. We discuss here how recent advances in quantitative proteomic techniques are now providing new insights into the functional biology of these aggressive tumors, as illustrated by the use of proteomics to bridge the gap between the genotype and phenotype in the case of c-MYC-amplified/associated medulloblastoma. These integrated proteogenomic approaches now provide a new platform for understanding cancer biology by providing a functional context to frame genomic abnormalities.

  3. Phase III randomized study comparing docetaxel plus trastuzumab with vinorelbine plus trastuzumab as first-line therapy of metastatic or locally advanced human epidermal growth factor receptor 2-positive breast cancer: the HERNATA study

    DEFF Research Database (Denmark)

    Andersson, Michael; Lidbrink, Elisabeth; Bjerre, Karsten

    2011-01-01

    To evaluate docetaxel or vinorelbine, both with trastuzumab, as first-line therapy of human epidermal growth factor receptor 2-positive advanced breast cancer.......To evaluate docetaxel or vinorelbine, both with trastuzumab, as first-line therapy of human epidermal growth factor receptor 2-positive advanced breast cancer....

  4. Metastatic triple-negative breast cancer is dependent on SphKs/S1P signaling for growth and survival.

    Science.gov (United States)

    Maiti, Aparna; Takabe, Kazuaki; Hait, Nitai C

    2017-04-01

    About 40,000 American women die from metastatic breast cancer each year despite advancements in treatment. Approximately, 15% of breast cancers are triple-negative for estrogen receptor, progesterone receptor, and HER2. Triple-negative cancer is characterized by more aggressive, harder to treat with conventional approaches and having a greater possibility of recurrence. Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid signaling mediator has emerged as a key regulatory molecule in breast cancer progression. Therefore, we investigated whether cytosolic sphingosine kinase type 1 (SphK1) and nuclear sphingosine kinase type 2 (SphK2), the enzymes that make S1P are critical for growth and PI3K/AKT, ERK-MAP kinase mediated survival signaling of lung metastatic variant LM2-4 breast cancer cells, generated from the parental triple-negative MDA-MB-231 human breast cancer cell line. Similar with previous report, SphKs/S1P signaling is critical for the growth and survival of estrogen receptor positive MCF-7 human breast cancer cells, was used as our study control. MDA-MB-231 did not show a significant effect of SphKs/S1P signaling on AKT, ERK, and p38 pathways. In contrast, LM2-4 cells that gained lung metastatic phenotype from primary MDA-MB-231 cells show a significant effect of SphKs/S1P signaling requirement on cell growth, survival, and cell motility. PF-543, a selective potent inhibitor of SphK1, attenuated epidermal growth factor (EGF)-mediated cell growth and survival signaling through inhibition of AKT, ERK, and p38 MAP kinase pathways mainly in LM2-4 cells but not in parental MDA-MB-231 human breast cancer cells. Moreover, K-145, a selective inhibitor of SphK2, markedly attenuated EGF-mediated cell growth and survival of LM2-4 cells. We believe this study highlights the importance of SphKs/S1P signaling in metastatic triple-negative breast cancers and targeted therapies. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Age at diagnosis in women with non-metastatic breast cancer: Is it related to prognosis?

    International Nuclear Information System (INIS)

    Alieldin, N.H.; Abo-Elazm, O.M.; Bilal, D.; Ibrahim, A.S.; Salem, S.E.; Gouda, E.; Elmongy, M.

    2014-01-01

    Objective: Primary objective was to verify whether breast cancer patients aged less than 40 years at diagnosis have poorer prognosis than older patients. Secondary to assess prognostic factors influencing disease free survival. Methods: 941 women were diagnosed with non-metastatic breast cancer at NCI, Cairo in 2003. Epidemiologic, clinico-pathological characteristics, treatment modalities and disease free survival were compared among the two age groups. Prognostic factors were evaluated for association with disease-free survival. Results: One hundred-eighty-one patients (19.2%) were younger than 40 years and 760 (80.8%) were older. Older women presented with higher rates of comorbidities and younger women presented with more hormone non-responsive tumors. Young women presented with larger tumors pT4 = 13.8% compared to 8.6% in older women, yet not significant. Young women were treated with more conservative surgery, more adjuvant chemotherapy and radiotherapy while older women with more radical mastectomies and more hormonal treatment. Recurrence rates were significantly higher among young women 44,2% compared to 34.5% in older women. Five year disease free survival in young women was 38.9% ± 4.6% compared to 48.6% ± 2.5% with adjusted hazard ratio of 1.22 95% Cl (0.91-1.64),p = 0.19. Multivariate analyses identified positive axillary lymph nodes (pN2-pN3), larger tumor size (pT3-pT4), hypertension, lobular carcinoma type and lack of adjuvant systemic treatment as independent factors associated with poor DFS. Conclusion: Young women were not found to have poorer prognosis, yet they presented with more ER negative tumors. Most of women presented with advanced stage and young women had higher recurrence rates.

  6. 18F-FDG versus 11C-choline PET/CT for the imaging of advanced head and neck cancer after combined intra-arterial chemotherapy and radiotherapy: the time period during which PET/CT can reliably detect non-recurrence

    International Nuclear Information System (INIS)

    Ito, Kimiteru; Matsuda, Hiroshi; Yokoyama, Jyunkichi; Kubota, Kazuo; Morooka, Miyako; Shiibashi, Michio

    2010-01-01

    The purpose of this prospective study was to evaluate the usefulness of 18 F-fluorodeoxyglucose (FDG) and 11 C-choline positron emission tomography (PET)/computed tomography (CT) for detecting recurrences of advanced head and neck cancer after combined intra-arterial chemotherapy and radiotherapy. Additionally, we surveyed the time period during which an effective negative predictive value could be maintained after the first follow-up PET/CT examination and estimated the optimal timing of a second PET/CT examination for detecting late recurrences. Fifty-three subjects (36 men and 17 women; mean age: 59.4±11.5 years) with advanced head and neck squamous cell carcinoma were recruited. Post-treatment 18 F-FDG PET/CT and 11 C-choline examinations were performed in all patients between 8 and 12 weeks after combined intra-arterial chemotherapy and radiotherapy. The PET/CT images were evaluated using a patient-based analysis and a lesion-based analysis. All of the patients were prospectively followed for at least 9 months after the post-treatment PET/CT examination, with surveillance using conventional images (including CT and/or MRI) and a physical examination performed every 3 months. Recurrences, as determined using the patient-based analysis, were eventually confirmed in 18, 6 and 5 patients at 3, 4-6 and 7-9 months after the post-treatment PET/CT examination, respectively. The sensitivity and specificity of the 18F-FDG PET/CT and the 11C-choline PET/CT examinations to predict recurrence within 3 months were higher (FDG: 89 and 91%; choline: 83 and 80%, respectively) than for recurrence detection 6 months (FDG: 67 and 90%; choline: 62 and 76%, respectively) and 9 months later (FDG: 59 and 92%; choline: 55 and 75%, respectively). The lesion-based analysis showed that the maximum standardized uptake value of 18 F-FDG and 11 C-choline in the recurrent lesions were correlated with each other, compared with their relation in scar tissues (R 2 = 0.492 and 0

  7. Metastatic skeletal leiomyomatosis (leiomyomatosis ossea)

    International Nuclear Information System (INIS)

    Pimentel, Jose Raimundo; De Almeida, Ana Luzia Brito; Aymore, Ierece Lins; Pinto, Edna Pottes; Osthoff, Laura; Smith, Julius

    2002-01-01

    We present a unique case of metastatic leiomyomatosis to the skeleton. The very extensive involvement of the axial and peripheral skeleton with ''ring'' lesions and associated cyclical premenstrual pain eventually led to the correct diagnosis and total relief with hormonal therapy. (orig.)

  8. Metastatic skeletal leiomyomatosis (leiomyomatosis ossea)

    Energy Technology Data Exchange (ETDEWEB)

    Pimentel, Jose Raimundo [Radiologic Clinic Felippe Mattoso, Rio de Janeiro (Brazil); De Almeida, Ana Luzia Brito; Aymore, Ierece Lins [Claudio Lemos Surgical Pathology Laboratory, Rio de Janeiro (Brazil); Pinto, Edna Pottes [Edna Pottes Pinto Clinic, Rio de Janeiro (Brazil); Osthoff, Laura [Basilio Clinic, Rio de Janeiro (Brazil); Smith, Julius [National Cancer Institute (INCA), Rio de Janeiro (Brazil)

    2002-01-01

    We present a unique case of metastatic leiomyomatosis to the skeleton. The very extensive involvement of the axial and peripheral skeleton with ''ring'' lesions and associated cyclical premenstrual pain eventually led to the correct diagnosis and total relief with hormonal therapy. (orig.)

  9. Metastatic Merkel Cell Carcinoma (MCC) of Pancreas.

    Science.gov (United States)

    Kartal, K; Hamaloğlu, E

    2015-01-01

    Merkel cell carcinoma (MCC) is a rare, agressive, neurocutaneous malignancy with a high potential to metastasize. We present a 59 year-old woman referred to general surgery department with a complaint of epigastric pain. The abdominal computed tomography (CT) performed and revealed amass of 3 cm in the head of the pancreas. The significant debate in the patient's medical history was that she had a MCC in size of 5 cm removed from the left gluteal region 7 months ago. Following preoperative preparation a pancreatic oduodenectomy with Whipple procedure was performed fort hepancreatic head mass. As the tumor showed morphologically similar properties with the patient's primary neoplasm, it was accepted as a metastatic MCC. Following the operation the patient received adjuvant chemotherapy and at a 30 months follow-up it was observed that the patient is disease free and has no complications related to the disease progression or recurrence. Although MCC is an aggresive and poor prognostic tumor, good results can be obtained with correct diagnosis and proper surgical treatment. Celsius.

  10. Tetrofosmin in metastatic breast cancer

    International Nuclear Information System (INIS)

    Berghammer, P.; Obwegeser, R.; Ulm, M.; Wiltschke, C.; Kubista, E.; Sinzinger, H.; Zielinski, C.

    1997-01-01

    Tetrofosmin (1,2-bis[bis(2-ethoxyethyl)phosphino]ethan) is currently under investigation for its tumor seeking properties, encouraged by the incidental finding of a malignant breast-lesion on myocardial scintigraphy in 1995 (Rambaldi et al, Clin Nucl Med 1995) using tetrofosmin. Recent reports have confirmed tetrofosmins role in detecting primary tumors in breast cancer. To investigate whether tetrofosmin significantly helps detect metastatic lesions in such patients we performed tetrofosmin scintigraphy in 21 patients with metastatic breast cancer. Patients and methods: Median age of patients was 61 years. In one patient the primary site was unknown. All patients had at least one distant metastasis. 550 MBq of 99m-Tc-tetrofosmin was administered ten minutes before imaging was begun. After obtaining a planar image, a single photon emission computed tomography (SPECT) was done of every suspected distant lesion. CT-scans or MRI were used to confirm positive correlation with tetrofosmin scintigraphy. Results: Tetrofosmin scintigraphy correctly diagnosed metastatic disease in 71 % of patients with no false negative and two false positive results. In each of the two patients a mediastinal hot spot suggestive of malignancy was found, but none of those lesions could be proven using CT scans. Excluding patients with liver metastasis from the present analysis, 91 % of all metastasis would have been correctly diagnosed. The first patient in our department had a large metastasis in the upper mediastinum which could not be seen on regular chest films. In the patient in whom the primary site of cancer was unknown, tetrofosmin scintigraphy showed three consecutive nodules in the left mammary, gland in a coronary fashion. Magnetic resonance imaging then confirmed two single nodules of 0.8 cm in diameter. Conclusions: Evaluating 21 patients, the present study was performed to investigate tetrofosmins properties of detecting metastatic lesions in patients with breast cancer. A 91

  11. Recurrent Intracerebral Hemorrhage

    DEFF Research Database (Denmark)

    Schmidt, Linnea Boegeskov; Goertz, Sanne; Wohlfahrt, Jan

    2016-01-01

    BACKGROUND: Intracerebral hemorrhage (ICH) is a disease with high mortality and a substantial risk of recurrence. However, the recurrence risk is poorly documented and the knowledge of potential predictors for recurrence among co-morbidities and medicine with antithrombotic effect is limited....... OBJECTIVES: 1) To estimate the short- and long-term cumulative risks of recurrent intracerebral hemorrhage (ICH). 2) To investigate associations between typical comorbid diseases, surgical treatment, use of medicine with antithrombotic effects, including antithrombotic treatment (ATT), selective serotonin...

  12. MMP-9/ANC score as a predictive biomarker for efficacy of bevacizumab plus platinum doublet chemotherapy in patients with advanced or recurrent non-squamous non-small cell lung cancer.

    Science.gov (United States)

    Hiura, Kazuya; Shiraishi, Akiko; Suzuki, Chinami; Takamura, Kei; Yamamoto, Makoto; Komori, Hitoshi; Watanabe, Yasuhiro; Iwaki-Egawa, Sachiko

    2015-01-01

    Bevacizumab is a recombinant humanized monoclonal antibody against vascular endothelial growth factor (VEGF), which is a key regulator of tumor angiogenesis. To evaluate biomarkers to predict the benefit of paclitaxel and carboplatin plus bevacizumab (PCB) therapy in patients with advanced or recurrent non-squamous non-small cell lung cancer. Among 21 patients treated with PCB, 10 were included in the good responder group and 11 in the non-responder group. Serum VEGF, MMP-2 and MMP-9 were measured using ELISA. There were no significant differences in these markers levels between groups. However, the good responder group showed a significantly higher pre-treatment MMP-9/ absolute neutrophil count (ANC) score than the non-responder group before the treatment (p= 0.014), and there was a positive correlation between the score and the tumor reduction rate (r= 0.57, p= 0.016). Furthermore, by dividing patients into a high scoring group (MMP-9/ANC ≥ median, n= 11) and a low scoring group (MMP-9/ANC ANC score before PCB treatment may be a suitable biomarker to assess the anti-tumor effects of PCB therapy.

  13. Surgical resection of synchronously metastatic adrenocortical cancer.

    Science.gov (United States)

    Dy, Benzon M; Strajina, Veljko; Cayo, Ashley K; Richards, Melanie L; Farley, David R; Grant, Clive S; Harmsen, William S; Evans, Doug B; Grubbs, Elizabeth G; Bible, Keith C; Young, William F; Perrier, Nancy D; Que, Florencia G; Nagorney, David M; Lee, Jeffrey E; Thompson, Geoffrey B

    2015-01-01

    Metastatic adrenocortical carcinoma (ACC) is rapidly fatal, with few options for treatment. Patients with metachronous recurrence may benefit from surgical resection. The survival benefit in patients with hematogenous metastasis at initial presentation is unknown. A review of all patients undergoing surgery (European Network for the Study of Adrenal Tumors) stage IV ACC between January 2000 and December 2012 from two referral centers was performed. Kaplan-Meier estimates were analyzed for disease-free and overall survival (OS). We identified 27 patients undergoing surgery for stage IV ACC. Metastases were present in the lung (19), liver (11), and brain (1). A complete resection (R0) was achieved in 11 patients. The median OS was improved in patients undergoing R0 versus R2 resection (860 vs. 390 days; p = 0.02). The 1- and 2-year OS was also improved in patients undergoing R0 versus R2 resection (69.9 %, 46.9 % vs. 53.0 %, 22.1 %; p = 0.02). Patients undergoing neoadjuvant therapy (eight patients) had a trend towards improved survival at 1, 2, and 5 years versus no neoadjuvant therapy (18 patients) [83.3 %, 62.5 %, 41.7 % vs. 56.8 %, 26.6 %, 8.9 %; p = 0.1]. Adjuvant therapy was associated with improved recurrence-free survival at 6 months and 1 year (67 %, 33 % vs. 40 %, 20 %; p = 0.04) but not improved OS (p = 0.63). Sex (p = 0.13), age (p = 0.95), and location of metastasis (lung, p = 0.51; liver, p = 0.67) did not correlate with OS after operative intervention. Symptoms of hormonal excess improved in 86 % of patients. Operative intervention, especially when an R0 resection can be achieved, following systemic therapy may improve outcomes, including OS, in select patients with stage IV ACC. Response to neoadjuvant chemotherapy may be of use in defining which patients may benefit from surgical intervention. Adjuvant therapy was associated with decreased recurrence but did not improve OS.

  14. Concomitant pelvic irradiation and chemotherapy in locally advanced cervical carcinoma. A retrospective study of 92 patients treated at the Curie Institute

    International Nuclear Information System (INIS)

    Nguyen, D.; Rochefordiere, A. de la; Chauveinc, L.; Cosset, J.M.; Clough, K.B.; Mouret-Fourme, E.; Guyonnet, M.

    2002-01-01

    The prognosis of locally advanced cervix cancers is poor with metastatic and local recurrence risks. Recent publications reported that concurrent chemotherapy and pelvic radiation increased local control compared to radiotherapy alone. Chemotherapy could also decrease metastatic recurrences. We report 92 cases of patients with locally advanced cervix cancer treated between 1986 and 1998 at the Institut Curie. Patients and methods. - Concurrent chemo-radiation was exclusive in 51 cases and added to surgery in 41 cases. Chemotherapy with 5FU -Cisplatin-Mitomycin C-Vindesin (protocol A) was performed for 43% of patients and 57% of them received 5FU-Cisplatin alone (protocol B). Results. -Median follow-up was 64 months (6-149 months). Five-year disease-free survival rate was 47% and local control rate was 70%. Disease-free survival was correlated with therapeutic response. After exclusive chemo-radiation, the good responsive patients had a better DFS (54% vs 26%, p=0.018). In the surgery group, those patients with sterilized lymph nodes and tumours had also a higher DFS (76% vs 47%, p=0.036). Toxicity was higher with protocol A. Conclusion. - From our study, it appears that local control of advanced cervix cancers is better with combined chemoradiotherapy but disease-free survival stays low according to the metastatic evolution. Metastasis without local recurrence remained frequent in our study. 5FU-CDDP chemotherapy has a lower toxicity and is as effective as 5FU-CDDP-Mitomycin C-Vindesin protocol, in association with radiotherapy. (author)

  15. Determinants of survival after liver resection for metastatic colorectal carcinoma.

    Science.gov (United States)

    Parau, Angela; Todor, Nicolae; Vlad, Liviu

    2015-01-01

    Prognostic factors for survival after liver resection for metastatic colorectal cancer identified up to date are quite inconsistent with a great inter-study variability. In this study we aimed to identify predictors of outcome in our patient population. A series of 70 consecutive patients from the oncological hepatobiliary database, who had undergone curative hepatic surgical resection for hepatic metastases of colorectal origin, operated between 2006 and 2011, were identified. At 44.6 months (range 13.7-73), 30 of 70 patients (42.85%) were alive. Patient demographics, primary tumor and liver tumor factors, operative factors, pathologic findings, recurrence patterns, disease-free survival (DFS), overall survival (OS) and cancer-specific survival (CSS) were analyzed. Clinicopathologic variables were tested using univariate and multivariate analyses. The 3-year CSS after first hepatic resection was 54%. Median CSS survival after first hepatic resection was 40.2 months. Median CSS after second hepatic resection was 24.2 months. The 3-year DFS after first hepatic resection was 14%. Median disease free survival after first hepatic resection was 18 months. The 3-year DFS after second hepatic resection was 27% and median DFS after second hepatic resection 12 months. The 30-day mortality and morbidity rate after first hepatic resection was 5.71% and 12.78%, respectively. In univariate analysis CSS was significantly reduced for the following factors: age >53 years, advanced T stage of primary tumor, moderately- poorly differentiated tumor, positive and narrow resection margin, preoperative CEA level >30 ng/ml, DFS <18 months. Perioperative chemotherapy related to metastasectomy showed a trend in improving CSS (p=0.07). Perioperative chemotherapy improved DFS in a statistically significant way (p=0.03). Perioperative chemotherapy and achievement of resection margins beyond 1 mm were the major determinants of both CSS and DFS after first liver resection in multivariate

  16. Treatment of locally recurrent rectal cancer

    International Nuclear Information System (INIS)

    Kococik, Z.; Kococik, M.

    2007-01-01

    The suggested classifications of locally recurrent rectal cancer are based on the presence of symptoms and the degree of tumour fixation to the pelvic wall, or, otherwise, account for factor T in the TMN system. Although the results of rectal cancer treatment have improved, which may be attributed to total meso rectal excision and application of perioperative radiotherapy and radiochemotherapy, the ratio of cases of locally recurrent rectal cancer still amount from several to over a dozen percent. Among the available diagnostic methods for detecting locally recurrent rectal cancer after anterior rectal resection, endorectal sonography is of special importance. In the estimation of prognostic factors the lack of vascular invasion in recurrent cancer and the long period between the treatment of primary rectal cancer and the development of recurrence are a sign of good prognosis, while pain prior to recurrence treatment and male sex diminish the chances for cure. Locally recurrent rectal cancer impairs the patient's quality of life in all measurable aspects, but even after complete recovery we observe severe disturbances of sexual activity in most patients, and a number of patients require hygiene pads or suffer from chronic pain. Local recurrence of rectal cancer is more commonly qualified for excision after surgical treatment only, than after preoperative radiotherapy. The probability of total recurrent rectal cancer excision increases when the patient is younger, the primary tumours was less advanced and the first operation was sphincter-sparing surgery. Progress in the surgical treatment of recurrent rectal cancer was brought on by the introduction of the composite musculocutaneous flap to compensate the loss of perineal tissue. The application of intraoperative radiotherapy improves treatment results of recurrent rectal cancer, however at the cost of more frequent, serious postoperative complications and intense pain. In inoperable cases high dose regional

  17. Metastatic extrapleural malignant solitary fibrous tumor presenting with hypoglycemia (Doege–Potter syndrome

    Directory of Open Access Journals (Sweden)

    Andrew J. Degnan, MD, MPhil

    2017-03-01

    Full Text Available We report a rare case of metastatic malignant solitary fibrous tumor (SFT that presented with hypoglycemia because of insulin growth factor-2 production. Initial workup included computed tomography imaging that revealed a large, partially necrotic liver mass, a hypervascular pancreatic head lesion, and 2 renal lesions. Following hepatic resection, pancreatic head resection and nephrectomy, all these lesions demonstrated pathological findings that were consistent with SFT. The patient also had a history of an intracranial mass that had been previously resected and treated with gamma knife therapy at an outside institution, which was found to also be SFT. Six months after initial pancreatic head resection, the patient developed a new lesion involving the pancreatic tail that was found to represent recurrent metastatic SFT. This case emphasizes the highly aggressive nature of extrapleural SFT, while rare, and the role of imaging in follow-up for disease recurrence.

  18. Living Well? Strategies Used by Women Living With Metastatic Breast Cancer.

    Science.gov (United States)

    Lewis, Sophie; Willis, Karen; Yee, Jasmine; Kilbreath, Sharon

    2016-07-01

    Metastatic breast cancer is a disease of changing status-once an imminent death sentence, now a chronic (albeit incurable) disease. Medical intervention advances mean women with metastatic breast cancer now have symptoms alleviated and, potentially, life extended. Living with this disease, however, requires more than a medical approach to symptoms. We were interested to know whether women manage, and if so, how, to "live well" with metastatic cancer. We conducted interviews with 18 women. Women differed in the approaches they used. Most common was the attempt to reestablish a sense of normality in their lives. However, a second group reevaluated and reprioritized their lives; and a third group was restricted in their capacity to live well because of symptoms. The findings provide the foundation for future research exploring normalization of experiences of metastatic cancer, and other chronic illnesses, where people are living with knowledge that they have contracted time. © The Author(s) 2015.

  19. Differential Expression of Ccn4 and Other Genes Between Metastatic and Non-metastatic EL4 Mouse Lymphoma Cells

    OpenAIRE

    S. CHAHAL, MANPREET; TERESA KU, H.; ZHANG, ZHIHONG; M. LEGASPI, CHRISTIAN; LUO, ANGELA; M. HOPKINS, MANDI; E. MEIER, KATHRYN

    2016-01-01

    Background: Previous work characterized variants of the EL4 murine lymphoma cell line. Some are non-metastatic, and others metastatic, in syngenic mice. In addition, metastatic EL4 cells were stably transfected with phospholipase D2 (PLD2), which further enhanced metastasis. Materials and Methods: Microarray analyses of mRNA expression was performed for non-metastatic, metastatic, and PLD2-expressing metastatic EL4 cells. Results: Many differences were observed between non-metastatic and meta...

  20. Metastatic ghost cell odontogenic carcinoma: description of a case and search for actionable targets

    Directory of Open Access Journals (Sweden)

    Maximilien J. Rappaport

    2015-09-01

    Full Text Available Ghost cell odontogenic carcinoma (GCOC is an exceedingly rare malignant tumor on the spectrum of already uncommon odontogenic or dentinogenic tumors. We describe here the case of metastatic GCOC in a patient with a history of recurrent dentinogenic ghost cell tumor of the mandible, now presenting with bilateral pleural effusions. We will discuss typical histopathologic and histochemical features of GCOC, along with results of genomic testing and their role in directing therapy.

  1. Gemcitabine Plus Docetaxel Versus Docetaxel in Patients With Predominantly Human Epidermal Growth Factor Receptor 2-Negative Locally Advanced or Metastatic Breast Cancer: A Randomized, Phase III Study by the Danish Breast Cancer Cooperative Group

    DEFF Research Database (Denmark)

    Nielsen, Dorte L; Bjerre, Karsten D; Jakobsen, Erik H

    2011-01-01

    PURPOSE The objective of this phase III study was to compare the efficacy of gemcitabine plus docetaxel (GD) versus docetaxel in patients with advanced breast cancer. PATIENTS AND METHODS Predominantly human epidermal growth factor receptor 2 (HER2) -negative patients were randomly assigned...

  2. Phase III trial of two investigational schedules of ifosfamide compared with standard-dose doxorubicin in advanced or metastatic soft tissue sarcoma: a European Organisation for Research and Treatment of Cancer Soft Tissue and Bone Sarcoma Group Study

    NARCIS (Netherlands)

    Lorigan, Paul; Verweij, Jaap; Papai, Zsuzsa; Rodenhuis, Sjoerd; Le Cesne, Axel; Leahy, Michael G.; Radford, John A.; van Glabbeke, Martine M.; Kirkpatrick, Anne; Hogendoorn, Pancras C. W.; Blay, Jean-Yves

    2007-01-01

    PURPOSE: Single-agent doxorubicin remains the standard treatment for advanced soft tissue sarcomas. Combining doxorubicin with standard-dose ifosfamide has not been shown to improve survival and is associated with a significantly increased toxicity; it is not known whether higher dose single-agent

  3. Avelumab for the treatment of metastatic Merkel cell carcinoma.

    Science.gov (United States)

    Cordes, L M; Gulley, J L

    2017-07-01

    Avelumab is a promising new therapeutic agent for patients with metastatic Merkel cell carcinoma, a rare and aggressive type of neuroendocrine tumor of the skin. Until the recent approval of avelumab (Bavencio), no therapies were approved by the U.S. Food and Drug Administration for the treatment of metastatic Merkel cell carcinoma. In a recent trial, avelumab, an anti-programmed death ligand-1 antibody, demonstrated an objective response in 28 of 88 patients (31.8% [95.9% CI, 21.9-43.1]) with advanced, chemotherapy-refractory Merkel cell carcinoma. Overall, avelumab was well tolerated at a dose of 10 mg/kg administered intravenously every 2 weeks. Serious treatment-related adverse events were reported in 5 patients (6%), but no grade 4 adverse events or treatment-related deaths were reported. Preliminary data evaluating avelumab in chemotherapy-naive patients is also encouraging. Copyright 2017 Clarivate Analytics.

  4. Metastatic Breast Cancer or Multiple Myeloma? Camouflage by Lytic Lesions

    Directory of Open Access Journals (Sweden)

    Bruce Hough

    2010-01-01

    Full Text Available We report a case of a female with stage I infiltrating ductal carcinoma who received adjuvant therapy including trastuzumab. One year later she developed lytic lesions and was retreated with trastuzumab that was held after she developed symptomatic heart failure. Lytic lesions were attributed to relapse of breast cancer, and cardiac failure attributed to prior trastuzumab therapy. After complications necessitated multiple hospitalizations, a further workup revealed that the lytic lesions were not metastatic breast cancer but multiple myeloma. Her advanced multiple myeloma was associated with systemic amyloidosis involving gut and heart, which ultimately led to her demise. This report addresses the pitfalls of overlapping symptoms and the question of which patients with suspected metastatic disease should undergo a biopsy.

  5. Treatment of Regional Metastatic Melanoma of Unknown Primary Origin

    Directory of Open Access Journals (Sweden)

    Elke J. A. H. van Beek

    2015-08-01

    Full Text Available (1 Background: The purpose of this retrospective study was to evaluate the recurrence and survival rates of metastatic melanoma of unknown primary origin (MUP, in order to further refine current recommendations for the surgical treatment; (2 Methods: Medical data of all MUP patients registered between 2000 and 2011, were analyzed. Seventy-eight patients were categorized in either lymph node (axilla, groin, head-and neck or subcutaneous MUP. Axillary node MUPs were generally treated with dissections of levels I-III, inguinal node MUPs with combined superficial and deep groin dissections, and head-and-neck node MUPs with neck dissections to various extents, based on lymph drainage patterns. Subcutaneous lesions were excised with 1–2 cm margins. The primary outcome was treatment outcomes in terms of (locoregional recurrence and survival rates; (3 Results: Lymph node MUP recurred regionally in 11% of patients, with an overall recurrence rate of 45%. In contrast, subcutaneous MUP recurred locally in 65% of patients with an overall recurrence rate of 78%. This latter group had a significantly shorter disease-free interval than patients with lymph node MUP (p = 0.000. In the entire study population, 5-year and 10-year overall survival rates were 56% and 47% respectively, with no differences observed between the various subgroups; (4 Conclusion: The relatively low regional recurrence rate after regional lymph node dissection (11% supports its current status as standard surgical treatment for lymph node MUP. Subcutaneous MUP, on the contrary, appears to recur both locally (65% and overall (78% at a significantly higher rate, suggesting a different biological behavior. However, wide local excision remains the best available option for this specific group.

  6. Recurrence in affective disorder

    DEFF Research Database (Denmark)

    Kessing, L V; Olsen, E W; Andersen, P K

    1999-01-01

    The risk of recurrence in affective disorder is influenced by the number of prior episodes and by a person's tendency toward recurrence. Newly developed frailty models were used to estimate the effect of the number of episodes on the rate of recurrence, taking into account individual frailty toward...... recurrence. The study base was the Danish psychiatric case register of all hospital admissions for primary affective disorder in Denmark during 1971-1993. A total of 20,350 first-admission patients were discharged with a diagnosis of major affective disorder. For women with unipolar disorder and for all...... kinds of patients with bipolar disorder, the rate of recurrence was affected by the number of prior episodes even when the effect was adjusted for individual frailty toward recurrence. No effect of episodes but a large effect of the frailty parameter was found for unipolar men. The authors concluded...

  7. TAZ is required for metastatic activity and chemoresistance of breast cancer stem cells.

    Science.gov (United States)

    Bartucci, M; Dattilo, R; Moriconi, C; Pagliuca, A; Mottolese, M; Federici, G; Benedetto, A Di; Todaro, M; Stassi, G; Sperati, F; Amabile, M I; Pilozzi, E; Patrizii, M; Biffoni, M; Maugeri-Saccà, M; Piccolo, S; De Maria, R

    2015-02-05

    Metastatic growth in breast cancer (BC) has been proposed as an exclusive property of cancer stem cells (CSCs). However, formal proof of their identity as cells of origin of recurrences at distant sites and the molecular events that may contribute to tumor cell dissemination and metastasis development are yet to be elucidated. In this study, we analyzed a set of patient-derived breast cancer stem cell (BCSC) lines. We found that in vitro BCSCs exhibit a higher chemoresistance and migratory potential when compared with differentiated, nontumorigenic, breast cancer cells (dBCCs). By developing an in vivo metastatic model simulating the disease of patients with early BC, we observed that BCSCs is the only cell population endowed with metastatic potential. Gene-expression profile studies comparing metastagenic and non-metastagenic cells identified TAZ, a transducer of the Hippo pathway and biomechanical cues, as a central mediator of BCSCs metastatic ability involved in their chemoresistance and tumorigenic potential. Overexpression of TAZ in low-expressing dBCCs induced cell transformation and conferred tumorigenicity and migratory activity. Conversely, loss of TAZ in BCSCs severely impaired metastatic colonization and chemoresistance. In clinical data from 99 BC patients, high expression levels of TAZ were associated with shorter disease-free survival in multivariate analysis, thus indicating that TAZ may represent a novel independent negative prognostic factor. Overall, this study designates TAZ as a novel biomarker and a possible therapeutic target for BC.

  8. Recurrence quantification analysis theory and best practices

    CERN Document Server

    Jr, Jr; Marwan, Norbert

    2015-01-01

    The analysis of recurrences in dynamical systems by using recurrence plots and their quantification is still an emerging field.  Over the past decades recurrence plots have proven to be valuable data visualization and analysis tools in the theoretical study of complex, time-varying dynamical systems as well as in various applications in biology, neuroscience, kinesiology, psychology, physiology, engineering, physics, geosciences, linguistics, finance, economics, and other disciplines.   This multi-authored book intends to comprehensively introduce and showcase recent advances as well as established best practices concerning both theoretical and practical aspects of recurrence plot based analysis.  Edited and authored by leading researcher in the field, the various chapters address an interdisciplinary readership, ranging from theoretical physicists to application-oriented scientists in all data-providing disciplines.

  9. Studies on recurrence of colorectal carcinoma

    International Nuclear Information System (INIS)

    Kobayashi, Masayuki; Nosaki, Tadaharu; Murai, Tomoya; Ooshita, Ikuo; Kobayashi, Suzuo

    1989-01-01

    Recurrence patterns of colorectal carcinoma were studied in 402 patients followed up for 5 years or more after surgery. Recurrence was observed in 23% for colon cancer and 38% for rectal canccer. The most frequent site of recurrence or relapse in cases of colon cancer was the liver, followed by multiple organs and a local region; and in the case of rectal cancer, it was multiple organs, followed by a local region, the liver, lung, and bone. The rate of recurrence or relapse tended to be higher in patients with lymph node metastases or more advanced clinical stage. Liver relapse was seen in 13% for colon cancer and 12% for rectal cancer, occurring within 48 months after surgery. Since CT can detect liver relapse within 24 months, abdominal CT and chest plain roentgenography should be performed in the first 6 months, 12 months, and 24 months after surgery. (Namekawa, K)

  10. Biochemical recurrence after radical prostatectomy: what does it mean?

    Science.gov (United States)

    Tourinho-Barbosa, Rafael; Srougi, Victor; Nunes-Silva, Igor; Baghdadi, Mohammed; Rembeyo, Gregory; Eiffel, Sophie S.; Barret, Eric; Rozet, Francois; Galiano, Marc; Cathelineau, Xavier; Sanchez-Salas, Rafael

    2018-01-01

    ABSTRACT Background Radical prostatectomy (RP) has been used as the main primary treatment for prostate cancer (PCa) for many years with excellent oncologic results. However, approximately 20-40% of those patients has failed to RP and presented biochemical recurrence (BCR). Prostatic specific antigen (PSA) has been the pivotal tool for recurrence diagnosis, but there is no consensus about the best PSA threshold to define BCR until this moment. The natural history of BCR after surgical procedure is highly variable, but it is important to distinguish biochemical and clinical recurrence and to find the correct timing to start multimodal treatment strategy. Also, it is important to understand the role of each clinical and pathological feature of prostate cancer in BCR, progression to metastatic disease and cancer specific mortality (CSM). Review design A simple review was made in Medline for articles written in English language about biochemical recurrence after radical prostatectomy. Objective To provide an updated assessment of BCR definition, its meaning, PCa natural history after BCR and the weight of each clinical/pathological feature and risk group classifications in BCR, metastatic disease and CSM. PMID:29039897

  11. Exploring the rising incidence of neuroendocrine tumors: a population-based analysis of epidemiology, metastatic presentation, and outcomes.

    Science.gov (United States)

    Hallet, Julie; Law, Calvin How Lim; Cukier, Moises; Saskin, Refik; Liu, Ning; Singh, Simron

    2015-02-15

    An increased incidence of neuroendocrine tumors (NETs) has been reported worldwide, but the reasons underlying this rise have not been identified. By assessing patterns of metastatic presentation, this study sought to examine the epidemiologic characteristics of NETs and the contribution of early-stage detection to the rising incidence. A population-based retrospective cohort study was conducted with prospectively maintained databases linked at the Institute for Clinical Evaluative Sciences. Adult patients with a NET diagnosis from 1994 to 2009 in Ontario, Canada were included. The main outcomes included the overall and site-specific incidence, proportion of metastatic disease, overall survival (OS), and recurrence-free survival (RFS). Five thousand six hundred nineteen NET cases were identified. The incidence of NETs increased from 2.48 to 5.86 per 100,000 per year. Metastases were found in 20.8% at presentation and in another 38% after the initial diagnosis. The proportion of metastases at presentation decreased from 1994 to 2009 (from 29% to 13%). Therefore, although the incidence of all NETs increased, the overall incidence of metastases did not change (0.63-0.69 per 100,000 per year). The 10-year OS rate was 46.5%, and the RFS rate was 64.6%. In addition to the primary tumor site, independent predictors of worse OS included an advanced age (P incidence of NETs has markedly increased over the course of 15 years. This is the first study to provide evidence suggesting that the increase in the incidence of NETs may be due to increased detection. In addition to tumor characteristics, low income and rural residency portend worse survival for patients with NETs. © 2014 American Cancer Society.

  12. Pilot study of continuous-infusion 5-fluorouracil, oral leucovorin, and upper-abdominal radiation therapy in patients with locally advanced residual or recurrent upper gastrointestinal or extrapelvic colon cancer

    International Nuclear Information System (INIS)

    Martenson, James A.; Swaminathan, Revathi; Burch, Patrick A.; Santala, Roger G.; Schroeder, Georgene; Pitot, Henry C.; Wright, Keith; Kugler, John W.; Stella, Philip J.; Garton, Graciela R.

    1997-01-01

    Purpose: The purpose of this study was to develop a satisfactorily tolerated regimen of radiation therapy, continuous infusion 5-fluorouracil, and leucovorin in patients with locally advanced upper-abdominal gastrointestinal cancer. Methods and Materials: Patients with locally advanced or locally recurrent gastric, pancreatic, or extrapelvic colon cancer were eligible for this study. Radiation therapy consisted of 45 Gy in 25 fractions to the tumor and regional lymph nodes, followed by 5.4-9 Gy in three to five fractions to the tumor. Treatment with leucovorin, 10 mg orally daily, and continuous infusion 5-fluorouracil was initiated on the first day of radiation therapy. 5-Fluorouracil was administered at an initial daily dose of 125 mg/m 2 , with dose escalation planned in 25-mg increments, depending on patient tolerance. Results: Twenty-one evaluable patients participated in this study. Six were treated at the initial daily 5-fluorouracil dose of 125 mg/m 2 . One patient experienced Grade 4 anorexia and nausea. No other Grade ≥3 toxicity was observed at this dose. Fifteen evaluable patients were entered at a planned 5-fluorouracil dose of 150 mg/m 2 daily; 6 of them experienced Grade 3 toxicity, and none experienced Grade ≥ 4 toxicity. Grade 3 toxicities and the number of patients who developed each were: vomiting (three patients); nausea (two patients); diarrhea (two patients); and skin toxicity, hand-foot syndrome, catheter-related infection, and stomatitis in one patient each. Four of the six patients who experienced Grade 3 toxicity developed more than one type of Grade 3 toxicity. Conclusions: In patients with upper-abdominal gastrointestinal cancer, continuous infusion 5-fluorouracil (150 mg/m 2 daily), leucovorin (10 mg orally daily), and radiation therapy (50-54 Gy) resulted in a 40% rate of severe toxicity but no life-threatening toxicity. This clinical trial excludes, with 90% confidence, a 20% risk of Grade 4 toxicity with this combination. The 40

  13. Identification of the epigenetic reader CBX2 as a potential drug target in advanced prostate cancer.

    Science.gov (United States)

    Clermont, Pier-Luc; Crea, Francesco; Chiang, Yan Ting; Lin, Dong; Zhang, Amy; Wang, James Z L; Parolia, Abhijit; Wu, Rebecca; Xue, Hui; Wang, Yuwei; Ding, Jiarui; Thu, Kelsie L; Lam, Wan L; Shah, Sohrab P; Collins, Colin C; Wang, Yuzhuo; Helgason, Cheryl D

    2016-01-01

    While localized prostate cancer (PCa) can be effectively cured, metastatic disease inevitably progresses to a lethal state called castration-resistant prostate cancer (CRPC). Emerging evidence suggests that aberrant epigenetic repression by the polycomb group (PcG) complexes fuels PCa progression, providing novel therapeutic opportunities. In the search for potential epigenetic drivers of CRPC, we analyzed the molecular profile of PcG members in patient-derived xenografts and clinical samples. Overall, our results identify the PcG protein and methyl-lysine reader CBX2 as a potential therapeutic target in advanced PCa. We report that CBX2 was recurrently up-regulated in metastatic CRPC and that elevated CBX2 expression was correlated with poor clinical outcome in PCa cohorts. Furthermore, CBX2 depletion abrogated cell viability and induced caspase 3-mediated apoptosis in metastatic PCa cell lines. Mechanistically explaining this phenotype, microarray analysis in CBX2-depleted cells revealed that CBX2 controls the expression of many key regulators of cell proliferation and metastasis. Taken together, this study provides the first evidence that CBX2 inhibition induces cancer cell death, positioning CBX2 as an attractive drug target in lethal CRPC.

  14. Recurrent hamburger thyrotoxicosis

    Science.gov (United States)

    Parmar, Malvinder S.; Sturge, Cecil

    2003-01-01

    RECURRENT EPISODES OF SPONTANEOUSLY RESOLVING HYPERTHYROIDISM may be caused by release of preformed hormone from the thyroid gland after it has been damaged by inflammation (recurrent silent thyroiditis) or by exogenous administration of thyroid hormone, which might be intentional or surreptitious (thyrotoxicosis factitia). Community-wide outbreaks of “hamburger thyrotoxicosis” resulting from inadvertent consumption of beef contaminated with bovine thyroid gland have been previously reported. Here we describe a single patient who experienced recurrent episodes of this phenomenon over an 11-year period and present an approach to systematically evaluating patients with recurrent hyperthyroidism. PMID:12952802

  15. Palbociclib in Treating Patients With Relapsed or Refractory Rb Positive Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With Activating Alterations in Cell Cycle Genes (A Pediatric MATCH Treatment Trial)

    Science.gov (United States)

    2018-05-15

    Advanced Malignant Solid Neoplasm; RB1 Positive; Recurrent Childhood Ependymoma; Recurrent Ewing Sarcoma; Recurrent Glioma; Recurrent Hepatoblastoma; Recurrent Kidney Wilms Tumor; Recurrent Langerhans Cell Histiocytosis; Recurrent Malignant Germ Cell Tumor; Recurrent Malignant Glioma; Recurrent Medulloblastoma; Recurrent Neuroblastoma; Recurrent Non-Hodgkin Lymphoma; Recurrent Osteosarcoma; Recurrent Peripheral Primitive Neuroectodermal Tumor; Recurrent Rhabdoid Tumor; Recurrent Rhabdomyosarcoma; Recurrent Soft Tissue Sarcoma; Refractory Ependymoma; Refractory Ewing Sarcoma; Refractory Glioma; Refractory Hepatoblastoma; Refractory Langerhans Cell Histiocytosis; Refractory Malignant Germ Cell Tumor; Refractory Malignant Glioma; Refractory Medulloblastoma; Refractory Neuroblastoma; Refractory Non-Hodgkin Lymphoma; Refractory Osteosarcoma; Refractory Peripheral Primitive Neuroectodermal Tumor; Refractory Rhabdoid Tumor; Refractory Rhabdomyosarcoma; Refractory Soft Tissue Sarcoma

  16. Recurrent Takotsubo Cardiomyopathy Related to Recurrent Thyrotoxicosis.

    Science.gov (United States)

    Patel, Keval; Griffing, George T; Hauptman, Paul J; Stolker, Joshua M

    2016-04-01

    Takotsubo cardiomyopathy, or transient left ventricular apical ballooning syndrome, is characterized by acute left ventricular dysfunction caused by transient wall-motion abnormalities of the left ventricular apex and mid ventricle in the absence of obstructive coronary artery disease. Recurrent episodes are rare but have been reported, and several cases of takotsubo cardiomyopathy have been described in the presence of hyperthyroidism. We report the case of a 55-year-old woman who had recurrent takotsubo cardiomyopathy, documented by repeat coronary angiography and evaluations of left ventricular function, in the presence of recurrent hyperthyroidism related to Graves disease. After both episodes, the patient's left ventricular function returned to normal when her thyroid function normalized. These findings suggest a possible role of thyroid-hormone excess in the pathophysiology of some patients who have takotsubo cardiomyopathy.

  17. Radiotherapy for advanced breast cancer. Immediate results

    International Nuclear Information System (INIS)

    Lederman, M.V.; Silveira Filho, L.; Martorelli Filho, B.

    1976-01-01

    Seventy-four patients with advanced breast cancer were submited to local radiotherapy of the affected regions. The response of 155 metastatic lesions are recorded. Early results are good, with objective and functional clinical improvement [pt

  18. Radiotherapy for advanced breast cancer. Immediate results

    Energy Technology Data Exchange (ETDEWEB)

    Lederman, M V; Silveira Filho, L; Martorelli Filho, B [Sao Paulo Univ. (Brazil). Faculdade de Medicina

    1976-01-01

    Seventy-four patients with advanced breast cancer were submited to local radiotherapy of the affected regions. The response of 155 metastatic lesions are recorded. Early results are good, with objective and functional clinical improvement.

  19. Cf-252 neutron brachytherapy: an advance for bulky localized cancer therapy

    International Nuclear Information System (INIS)

    Maruyama, Y.

    1984-01-01

    The physical and radiobiogical basis as well as the rationale for neutron brachytherapy, using Cf-252, in human cancer therapy is reviewed. Cf-252 brachytherapy represents an economical and effective form of neutron radiotherapy that is readily and safely applied clinically. It can be used anywhere in the world without unusual personnel, equipment or facilities, or prohibitive expenses or maintenance costs. Used on bulky head and neck, thoracic, abdominal, pelvic, brain and appendage cancers, it overcomes hypoxic radioresistance and produces remarkable rates of tumor clearance. It is easily combined with photon radiotherapy and in proper schedules and doses, it can control advanced but still localized regional cancers to produce tumor cure. It will clear the local manifestations of recurrent or metastatic tumors or advanced stages of primary tumors and therefore in conjunction with other adjuvant therapies offers much more effective tumor control and palliation than present conventional therapy. (Auth.)

  20. Computed tomography scans of metastatic hepatic tumors

    Energy Technology Data Exchange (ETDEWEB)

    Takemoto, Kazumasa; Fukuda, Haruyuki; Nemoto, Yutaka [Osaka City Univ. (Japan). Faculty of Medicine

    1984-01-01

    Computed tomography scans of 114 metastatic hepatic tumors were reviewed. Central low density was found in 82 cases (71.9%) and seems to be characteristic to metastatic hepatic tumors. Dynamic CT was performed on 34 cases, and 21 (61.8%) of these had ring enhancement at the arterial phase. Most of metastatic hepatic tumors could be differentiated from hepatocellular carcinoma. However, metastatic hepatic tumors from renal cell carcinoma, renal rhabdomyosarcoma, malignant melanoma and leiomyosarcoma could not be differentiated from hepatocellular carcinoma, even with use of dynamic study.

  1. First-line treatment of metastatic melanoma: role of nivolumab

    Directory of Open Access Journals (Sweden)

    Force J

    2017-02-01

    Full Text Available Jeremy Force,1 April KS Salama,1,2 1Division of Hematology/Oncology, Duke University Medical Center, Durham, NC, USA; 2Division of Medical Oncology, Duke University Medical Center, Durham, NC, USA Abstract: Historically, the median overall survival of metastatic melanoma patients was less than 1 year and long-term survivors were rare. Recent advances in therapies have dramatically shifted this landscape with increased survival rates and the real possibility that long-term disease control is achievable. Advances in immune modulators, including cytotoxic T-lymphocyte antigen-4 and programmed death-1 based treatments, have been an integral part of this success. In this article, we review previous and recent therapeutic developments for metastatic melanoma patients. We discuss advances in immunotherapy while focusing on the use of nivolumab alone and in combination with other agents, including ipilimumab in advanced melanoma. One major goal in melanoma research is to optimize combination strategies allowing for more patients to experience benefit while minimizing toxicity. A better understanding of the optimal sequencing, combinations, and mechanisms underlying the development of resistance may provide evidence for rational clinical trial designs of novel immunotherapy strategies in melanoma and other cancer subtypes. Keywords: PD-1, immunotherapy, pembrolizumab, PD-L1, resistance, checkpoint, BRAF

  2. Breast cancer recurrence after reoperation for surgical bleeding

    DEFF Research Database (Denmark)

    Pedersen, Rikke Nørgaard; Bhaskaran, K; Heide-Jørgensen, U

    2017-01-01

    BACKGROUND: Bleeding activates platelets that can bind tumour cells, potentially promoting metastatic growth in patients with cancer. This study investigated whether reoperation for postoperative bleeding is associated with breast cancer recurrence. METHODS: Using the Danish Breast Cancer Group...... database and the Danish National Patient Register (DNPR), a cohort of women with incident stage I-III breast cancer, who underwent breast-conserving surgery or mastectomy during 1996-2008 was identified. Information on reoperation for bleeding within 14 days of the primary surgery was retrieved from.......i. 0·89 to 1·26). The estimates did not vary by site of breast cancer recurrence. CONCLUSION: In this large cohort study, there was no evidence of an association between reoperation for bleeding and breast cancer recurrence....

  3. High Grade Leiomyosarcoma Mimicking a Recurrent Angiomyxoma in the Perineum.

    Science.gov (United States)

    Sood, Neha; Swaika, Abhisek; Hanooshi, Bashar; Waldorf, James; Peterson, Jennifer; Wu, Kevin; Attia, Steven; Dinh, Tri A

    2015-05-05

    Perineal leiomyosarcoma is an extremely rare and aggressive cancer with a high metastatic potential and no defined standard treatment. There are only a few (six) reported cases in the literature. We report the case of a 67-year-old woman with a perineal leiomyosarcoma arising at the same site of a previously resected superficial angiomyxoma. Initially, she was treated for a presumptive recurrence of angiomyxoma. As she did not respond to medical therapy, she underwent repeat surgical excision. Pathology revealed a high grade leiomyosarcoma, histologically strikingly distinct from the initial diagnosis. She received adjuvant local radiation therapy, and remains without evidence of recurrent disease 36 months after completion of all therapy. This is the first reported case of a high grade perineal leiomyosarcoma originating at the same site as a resected benign superficial angiomyxoma. Our case emphasizes the necessity of a prompt histological diagnosis in cases of presumed recurrent perineal angiomyxoma.

  4. High grade leiomyosarcoma mimicking a recurrent angiomyxoma in the perineum

    Directory of Open Access Journals (Sweden)

    Neha Sood

    2015-05-01

    Full Text Available Perineal leiomyosarcoma is an extremely rare and aggressive cancer with a high metastatic potential and no defined standard treatment. There are only a few (six reported cases in the literature. We report the case of a 67-year-old woman with a perineal leiomyosarcoma arising at the same site of a previously resected superficial angiomyxoma. Initially, she was treated for a presumptive recurrence of angiomyxoma. As she did not respond to medical therapy, she underwent repeat surgical excision. Pathology revealed a high grade leiomyosarcoma, histologically strikingly distinct from the initial diagnosis. She received adjuvant local radiation therapy, and remains without evidence of recurrent disease 36 months after completion of all therapy. This is the first reported case of a high grade perineal leiomyosarcoma originating at the same site as a resected benign superficial angiomyxoma. Our case emphasizes the necessity of a prompt histological diagnosis in cases of presumed recurrent perineal angiomyxoma.

  5. Pembrolizumab in Asia-Pacific patients with advanced head and neck squamous cell carcinoma: Analyses from KEYNOTE-012.

    Science.gov (United States)

    Tahara, Makoto; Muro, Kei; Hasegawa, Yasuhisa; Chung, Hyun Cheol; Lin, Chia-Chi; Keam, Bhumsuk; Takahashi, Kenichi; Cheng, Jonathan D; Bang, Yung-Jue

    2018-03-01

    KEYNOTE-012 was a phase Ib, multicohort study designed to investigate efficacy and safety of pembrolizumab in advanced solid tumors. Results from the subset of patients with recurrent/metastatic head and neck squamous cell carcinoma (HNSCC) from the Asia-Pacific region are reported. Patients with recurrent/metastatic HNSCC, measurable disease (RECIST version 1.1), and ECOG performance status (PS) 0-1 were eligible for enrollment in the HNSCC expansion cohort. Patients received pembrolizumab 200 mg every 3 weeks. Response was assessed every 8 weeks. Co-primary end-points were safety and overall response rate (RECIST version 1.1, central review). Secondary end-points included overall survival and response duration. Patients enrolled at any of the five centers throughout the Asia-Pacific region were included in these analyses. Twenty-six patients with HNSCC from the Asia-Pacific region received pembrolizumab. The median age was 62 years, 65% of patients had ECOG PS 1, and 62% had received two or more prior therapies for recurrent/metastatic disease. Sixteen (62%) patients experienced a treatment-related adverse event of any grade, including two (8%) patients who experienced one or more events of grade 3 severity. No treatment-related deaths occurred. The overall response rate was 19% (95% confidence interval, 7%-39%). After a median follow-up of 12 months (range, 2-21 months), a median response duration was not reached (range, 6 to 17+ months); four of five responses lasted ≥6 months. Median overall survival was 11.6 months (95% confidence interval, 4.7-17.7 months). Pembrolizumab was well tolerated and had durable antitumor activity in patients with HNSCC from the Asia-Pacific region. (Trial registration no. NCT01848834.). © 2017 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

  6. Specific intracellular signal transduction pathways downstream of CSF-1 receptors: their relationship to breast cancer local recurrence and distant relapse in vivo. Potential targets for the development of new, specific anti-breast cancer therapies to improve local control and block metastatic spread?

    International Nuclear Information System (INIS)

    Kacinski, Barry M.; Sapi, Eva; Flick, Maryann B.; Turner, Bruce; Perrotta, Peter; Maher, M. Grey; Carter, Darryl; Haffy, Bruce

    1997-01-01

    Purpose/Objective: Several earlier studies have implicated CSF-1 and its receptor (CSF-1R) in the biology of mammary neoplasms and those of the female reproductive tract. CSF-1Rs are expressed by the majority (<80%) of invasive breast carcinomas and their activation as evidenced by co-expression of CSF-1 has been correlated with adverse prognosis both in breast and ovarian carcinomas. In the studies, summarized below, we attempt to further correlate expression of CSF-1R with prognosis in breast cancer. We have also attempted to better define the intracellular signal transduction pathways controlled by CSF-1R which are responsible for such clinically relevant phenotypes as protease production, invasiveness, and tumorigenicity and have designed immunological reagents capable of discriminating the activated tyrosine phosphorylated form of CSF-1R from its inactive, unphosphorylated precursor in fixed tissue. Materials and Methods and Results: To study the role of specific tyrosine phosphorylations on downstream signal transduction pathways, we transfected the murine mammary epithelial cell line HC11 with a wild-type murine CSF-1R and two mutant CSF-1Rs in which two of the earliest and most prominent sites of tyrosine autophosphorylation TYR-721 (which couples the receptor to PI-3' kinase and indirectly to pp70-S6kinase and PKC) and TYR-809 (which couples the receptor to RAS-GAP) were mutated to PHE. Transfection of HC11 cells with an unmutated, wild-type CSF-1R increased cellular synthesis of active urokinase and increased their ability to invade basement membrane analogues. It also rendered them competent for anchorage- independent growth in soft agar and able to form pulmonary metastases in isogenic C57 mice after intravenous injection. A TYR-721→PHE mutation completely abolished anchorage- independent growth in vitro and pulmonary metastatic tumorigenicity in vivo without any effects on urokinase production or on cellular ability to invade basement membrane

  7. Persistent and recurrent hyperparathyroidism.

    Science.gov (United States)

    Guerin, Carole; Paladino, Nunzia Cinzia; Lowery, Aoife; Castinetti, Fréderic; Taieb, David; Sebag, Fréderic

    2017-06-01

    Despite remarkable progress in imaging modalities and surgical management, persistence or recurrence of primary hyperparathyroidism (PHPT) still occurs in 2.5-5% of cases of PHPT. The aim of this review is to expose the management of persistent and recurrent hyperparathyroidism. A literature search was performed on MEDLINE using the search terms "recurrent" or "persistent" and "hyperparathyroidism" within the past 10 years. We also searched the reference lists of articles identified by this search strategy and selected those we judged relevant. Before considering reoperation, the surgeon must confirm the diagnosis of PHPT. Then, the patient must be evaluated with new imaging modalities. A single adenoma is found in 68% of cases, multiglandular disease in 28%, and parathyroid carcinoma in 3%. Others causes (<1%) include parathyromatosis and graft recurrence. The surgeon must balance the benefits against the risks of a reoperation (permanent hypocalcemia and recurrent laryngeal nerve palsy). If surgery is necessary, a focused approach can be considered in cases of significant imaging foci, but in the case of multiglandular disease, a bilateral neck exploration could be necessary. Patients with multiple endocrine neoplasia syndromes are at high risk of recurrence and should be managed regarding their hereditary pathology. The cure rate of persistent-PHPT or recurrent-PHPT in expert centers is estimated from 93 to 97%. After confirming the diagnosis of PHPT, patients with persistent-PHPT and recurrent-PHPT should be managed in an expert center with all dedicated competencies.

  8. First-line dose-dense chemotherapy with docetaxel, cisplatin, folinic acid and 5-fluorouracil (DCF) plus panitumumab in patients with locally advanced or metastatic cancer of the stomach or gastroesophageal junction: final results and biomarker analysis from an Italian oncology group for clinical research (GOIRC) phase II study.

    Science.gov (United States)

    Tomasello, Gianluca; Valeri, Nicola; Ghidini, Michele; Smyth, Elizabeth C; Liguigli, Wanda; Toppo, Laura; Mattioli, Rodolfo; Curti, Alessandra; Hahne, Jens C; Negri, Federica M; Panni, Stefano; Ratti, Margherita; Lazzarelli, Silvia; Gerevini, Fabiana; Colombi, Chiara; Panni, Andrea; Rovatti, Massimo; Treccani, Leonardo; Martinotti, Mario; Passalacqua, Rodolfo

    2017-12-19

    Survival for patients with advanced gastroesophageal cancer (AGC) using standard treatment regimens is poor. EGFR overexpression is common in AGC and associated with poor prognosis. We hypothesized that increasing the dose intensity of chemotherapy and adding panitumumab could improve efficacy. HER2 negative, PS 0-1 patients, received up to 4 cycles of panitumumab 6 mg/kg d 1, docetaxel 60 mg/m2 d 1, cisplatin 50 mg/m2 d 1, l-folinic acid 100 mg/m2 d 1-2, followed by 5-FU 400 mg/m2 bolus d 1-2, and then 600 mg/m2 as a 22 h c.i. on d 1-2, q15 d, plus pegfilgrastim 6 mg on d 3. Patients with disease control after 4 cycles received panitumumab until progression. From 05/2010 to 01/2014, 52 patients (75% male; median age 64.5 y; metastatic 90%, locally advanced 10%; 96% adenocarcinoma; 25% GEJ) were recruited. Three CR, 29 PR, 10 SD and 8 PD were observed, for an ORR by ITT (primary endpoint) of 62% (95% CI, 48%-75%) and a DCR of 81%. Median TTP was 4.9 months (95% CI, 4.2-7.0) and mOS 10 months (95% CI, 8.2- 13.5). Most frequent G3-4 toxicities: leucopenia (29%), asthenia (27%), skin rash (25%), neutropenia (19%), anorexia (17%), febrile neutropenia (13%), and diarrhea (15%). EGFR expression tested both with dd-PCR and FISH was not associated with any significant clinical benefit from treatment. Dose-dense DCF plus panitumumab is an active regimen. However, the toxicity profile of this limits further development. Further research on predictive biomarkers for treatment efficacy in AGC is required.Clinical trial information: 2009-016962-10.

  9. Approaches to radiotherapy in metastatic spinal cord compression.

    Science.gov (United States)

    Suppl, Morten Hiul

    2018-04-01

    Metastatic spinal cord compression is caused by the progression of metastatic lesions within the vicinity of the spinal cord. The consequences are very severe with loss of neurological function and severe pain. The standard treatment is surgical intervention followed by radiotherapy or radiotherapy alone. However, the majority of patients are treated with radiotherapy only due to contraindications to surgery and technical inoperability. Stereotactic body radiotherapy is a technology to deliver higher radiation dose to the radiotherapy target with the use of spatial coordinates. This modality has shown positive results in treating lesions in brain and lungs. Hence, it could prove beneficial in metastatic spinal cord compression. We designed and planned a trial to investigate this method in patients with metastatic spinal cord compression. The method was usable but the trial was stopped prematurely due to low accrual that made comparison with surgery impossible. Low accrual is a known problem for trials evaluating new approaches in radiotherapy. Target definition in radiotherapy of metastatic spinal cord compression is defined by patient history, examination and imaging. Functional imaging could provide information to guide target definition with the sparring of normal tissue e.g. spinal cord and hematopoietic tissue of the bone marrow. In future trials this may be used for dose escalation of spinal metastases. The trial showed that PET/MRI was feasible in this group of patients but did not change the radiotherapy target in the included patients. Neurological outcome is similar irrespective of course length and therefore single fraction radiotherapy is recommended for the majority of patients. In-field recurrence is a risk factor of both short and long fractionation schemes and re-irradiation have the potential risk of radiation-induced myelopathy. In a retrospective study of re-irradiation, we investigated the incidence of radiation-induced myelopathy. In our study

  10. Metastatic prostate cancer in the modern era of PSA screening

    Directory of Open Access Journals (Sweden)

    Philip A. Fontenot Jr

    Full Text Available ABSTRACT Introduction To characterize initial presentation and PSA screening status in a contemporary cohort of men treated for metastatic prostate cancer at our institution. Materials and methods We reviewed records of 160 men treated for metastatic prostate cancer between 2008-2014 and assessed initial presentation, categorizing patients into four groups. Groups 1 and 2 presented with localized disease and received treatment. These men suffered biochemical recurrence late (>1 year or earlier (<1 year, respectively, and developed metastases. Groups 3 and 4 had asymptomatic and symptomatic metastases at the outset of their diagnosis. Patients with a first PSA at age 55 or younger were considered to have guideline-directed screening. Results Complete records were available on 157 men for initial presentation and 155 men for PSA screening. Groups 1, 2, 3 and 4 included 27 (17%, 7 (5%, 69 (44% and 54 (34% patients, respectively. Twenty (13% patients received guideline-directed PSA screening, 5/155 (3% patients presented with metastases prior to age 55 with their first PSA, and 130/155 (84% had their first PSA after age 55, of which 122/130 (94% had metastasis at the time of diagnosis. Conclusion Despite widespread screening, most men treated for metastatic prostate cancer at our institution presented with metastases rather than progressed after definitive treatment. Furthermore, 25 (16% patients received guideline-directed PSA screening at or before age 55. These data highlight that, despite mass screening efforts, patients treated for incurable disease at our institution may not have been a result of a failed screening test, but a failure to be screened.

  11. Metastatic prostate cancer in the modern era of PSA screening

    Science.gov (United States)

    Fontenot, Philip A.; Nehra, Avinash; Parker, William; Wyre, Hadley; Mirza, Moben; Duchene, David A.; Holzbeierlein, Jeffrey; Thrasher, James Brantley; Veldhuizen, Peter Van; Lee, Eugene K.

    2017-01-01

    ABSTRACT Introduction To characterize initial presentation and PSA screening status in a contemporary cohort of men treated for metastatic prostate cancer at our institution. Materials and methods We reviewed records of 160 men treated for metastatic prostate cancer between 2008-2014 and assessed initial presentation, categorizing patients into four groups. Groups 1 and 2 presented with localized disease and received treatment. These men suffered biochemical recurrence late (>1 year) or earlier (<1 year), respectively, and developed metastases. Groups 3 and 4 had asymptomatic and symptomatic metastases at the outset of their diagnosis. Patients with a first PSA at age 55 or younger were considered to have guideline-directed screening. Results Complete records were available on 157 men for initial presentation and 155 men for PSA screening. Groups 1, 2, 3 and 4 included 27 (17%), 7 (5%), 69 (44%) and 54 (34%) patients, respectively. Twenty (13%) patients received guideline-directed PSA screening, 5/155 (3%) patients presented with metastases prior to age 55 with their first PSA, and 130/155 (84%) had their first PSA after age 55, of which 122/130 (94%) had metastasis at the time of diagnosis. Conclusion Despite widespread screening, most men treated for metastatic prostate cancer at our institution presented with metastases rather than progressed after definitive treatment. Furthermore, 25 (16%) patients received guideline-directed PSA screening at or before age 55. These data highlight that, despite mass screening efforts, patients treated for incurable disease at our institution may not have been a result of a failed screening test, but a failure to be screened. PMID:28338310

  12. Long-term Survival after Metastatic Childhood Melanoma

    DEFF Research Database (Denmark)

    Larsen, Anne Kristine; Bybjerg Jensen, Mette; Krag, Christen

    2014-01-01

    SUMMARY: Malignant melanoma in children is very rare and accounts for only 1-3% of all melanomas. A congenital melanocytic nevus depending on the size of the lesion is one of the risk factors for developing childhood melanoma because of the possible malignant transformation. Childhood malignant...... of malign melanoma must be in mind when evaluating a pigmented lesion in a pediatric patient. We present a case of a patient born with a congenital nevus diagnosed with metastatic childhood malignant scalp melanoma at the age of 6 years. The patient underwent surgical ablation and reconstruction and has...... survived 26 years without recurrence, thus representing an uplifting case of long-term survival of childhood melanoma....

  13. Manganese superoxide dismutase and breast cancer recurrence

    DEFF Research Database (Denmark)

    Cronin-Fenton, Deirdre P; Christensen, Mariann; Lash, Timothy L

    2014-01-01

    BACKGROUND: Manganese superoxide dismutase (MnSOD) inhibits oxidative damage and cancer therapy effectiveness. A polymorphism in its encoding gene (SOD2: Val16Ala rs4880) may confer poorer breast cancer survival, but data are inconsistent. We examined the association of SOD2 genotype and breast......-metastatic breast cancer from 1990-2001, received adjuvant Cyclo, and were registered in the Danish Breast Cancer Cooperative Group. We identified 118 patients with BCR and 213 matched breast cancer controls. We genotyped SOD2 and used conditional logistic regression to compute the odds ratio (OR) and associated 95...... cancer recurrence (BCR) among patients treated with cyclophosphamide-based chemotherapy (Cyclo). We compared our findings with published studies using meta-analyses. METHODS: We conducted a population-based case-control study of BCR among women in Jutland, Denmark. Subjects were diagnosed with non...

  14. REPORT OF SEVEN CASES OF METASTATIC TUMOURS

    African Journals Online (AJOL)

    Major Adebayo

    Metastatic lesions may mimic odontogenic infections and other disease conditions in the oral cavity in presentation leading to late diagnosis by the unwary clinician. In Nigeria, reports on jaw tumours from metastasis elsewhere are quite scarce. This report presents a series of histologically verified metastatic tumours to the ...

  15. Detectability of metastatic bone tumor by Ga-67 scintigraphy

    International Nuclear Information System (INIS)

    Koizumi, Kiyoshi; Uchiyama, Guio; Araki, Tsutomu; Hihara, Toshihiko; Ogata, Hitoshi; Monzawa, Shuichi; Kachi, Kenji; Matsusako, Masaki

    1989-01-01

    Ga-67 scintigrams in patients with malignant diseases sometimes reveal uptake of the tracer in the bone metastases. Detectability of Ga-67 scintigraphy for metastatic bone tumors and benign bone lesions was compared with that of Tc-99m bone scintigraphy. Countable bone metastases detected by bone scintigraphy were evaluated whether the lesion showed apparent, faint, or negative Ga-67 uptake. Of 47 lesions 23 (49%) showed apparent uptake and 17 (36%) showed negative uptake, only 7 (10%) mostly fracture/osteotomy, showed apparent uptake of the tracer. Uptake in the other benign lesions such as trauma of the ribs, spondylosis deformans, and arthrosis deformans was rather faint. In patients with multiple bone metastases, 9 patients (82%) out of 11 showed more prominent abnormal findings in Tc-99m MDP bone scintigraphy than in Ga-67 scintigraphy; that is, Ga-67 scintigraphy was not able to reveal all metastatic bone lesions. In patients with untreated or recurrent tumors, relation between Ga-67 uptake in the tumors and that in the bone metastases was evaluated. Of 7 patients with negative Ga-67 uptake in the bone metastases; that is, there seemed to be little relation between Ga-67 affinity to the primary tumors and that to the bone metastases. Mechanisms of the Ga-67 uptake in the bone metastases were discussed. Not only the tumor cells or tissues in the bone metastases but also bone mineral or osteoclasts might be the deposition sites of Ga-67. (author)

  16. Detectability of metastatic bone tumor by Ga-67 scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Koizumi, Kiyoshi; Uchiyama, Guio; Araki, Tsutomu; Hihara, Toshihiko; Ogata, Hitoshi; Monzawa, Shuichi; Kachi, Kenji; Matsusako, Masaki

    1989-03-01

    Ga-67 scintigrams in patients with malignant diseases sometimes reveal uptake of the tracer in the bone metastases. Detectability of Ga-67 scintigraphy for metastatic bone tumors and benign bone lesions was compared with that of Tc-99m bone scintigraphy. Countable bone metastases detected by bone scintigraphy were evaluated whether the lesion showed apparent, faint, or negative Ga-67 uptake. Of 47 lesions 23 (49%) showed apparent uptake and 17 (36%) showed negative uptake, only 7 (10%) mostly fracture/osteotomy, showed apparent uptake of the tracer. Uptake in the other benign lesions such as trauma of the ribs, spondylosis deformans, and arthrosis deformans was rather faint. In patients with multiple bone metastases, 9 patients (82%) out of 11 showed more prominent abnormal findings in Tc-99m MDP bone scintigraphy than in Ga-67 scintigraphy; that is, Ga-67 scintigraphy was not able to reveal all metastatic bone lesions. In patients with untreated or recurrent tumors, relation between Ga-67 uptake in the tumors and that in the bone metastases was evaluated. Of 7 patients with negative Ga-67 uptake in the bone metastases; that is, there seemed to be little relation between Ga-67 affinity to the primary tumors and that to the bone metastases. Mechanisms of the Ga-67 uptake in the bone metastases were discussed. Not only the tumor cells or tissues in the bone metastases but also bone mineral or osteoclasts might be the deposition sites of Ga-67.

  17. Utility and limitation of radiosurgery for metastatic brain tumors

    International Nuclear Information System (INIS)

    Kagawa, Kota; Kiya, Katsuzo; Satoh, Hideki; Mizoue, Tatsuya; Matsushige, Toshinori; Araki, Hayato; Akimitsu, Tomohide

    2003-01-01

    The purpose of this study was to evaluate the utility and limitations of radiosurgery for metastatic brain lesions, and to compare the clinical results of stereotactic radiosurgery (SRS) with those of whole-brain radiation therapy (WBRT) in 45 patients with metastatic brain tumors. The patients were divided into two groups: the SRS group (22 patients) and the WBRT group (23 patients). Mean survival was not significantly different between the two groups. However, in patients with 6 or more lesions, both survival time and recurrence-free time in the SRS group were inferior to those in the WBRT group. The main complication in the SRS group was perifocal edema, while dementia was seen in the WBRT group. The bedridden period was longer in the WBRT group than in the SRS group. Death caused by brain lesions was rare in both groups. From these results, SRS preserves high quality of life longer than WBRT, but SRS should be cautiously used in patients with 6 or more lesions. (author)

  18. Abiraterone in the treatment of metastatic castration-resistant prostate cancer

    Directory of Open Access Journals (Sweden)

    Mostaghel EA

    2014-01-01

    Full Text Available Elahe A Mostaghel Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA Abstract: Androgen deprivation therapy remains the single most effective treatment for the initial therapy of advanced prostate cancer, but is uniformly marked by progression to castration-resistant prostate cancer (CRPC. Residual tumor androgens and androgen axis activation are now recognized to play a prominent role in mediating CRPC progression. Despite suppression of circulating testosterone to castrate levels, castration does not eliminate androgens from the prostate tumor microenvironment and residual androgen levels are well within the range capable of activating the androgen receptor (AR and AR-mediated gene expression. Accordingly, therapeutic strategies that more effectively target production of intratumoral androgens are necessary. The introduction of abiraterone, a potent suppressor of cytochrome P450 17 α-hydroxysteroid dehydrogenase-mediated androgen production, has heralded a new era in the hormonal treatment of men with metastatic CRPC. Herein, the androgen and AR-mediated mechanisms that contribute to CRPC progression and establish cytochrome P450 17 α-hydroxysteroid dehydrogenase as a critical therapeutic target are briefly reviewed. The mechanism of action and pharmacokinetics of abiraterone are reviewed and its recently described activity against AR and 3-β-hydroxysteroid dehydrogenase is discussed. The Phase I and II data initially demonstrating the efficacy of abiraterone and Phase III data supporting its approval for patients with metastatic CRPC are reviewed. The safety and tolerability of abiraterone, including the incidence and management of side effects and potential drug interactions, are discussed. The current place of abiraterone in CRPC therapy is reviewed and early evidence regarding cross-resistance of abiraterone with taxane therapy, mechanisms of resistance to abiraterone, and observations of an

  19. Stereotactic Radiotherapy for Locally Recurrent Nasopharyngeal Carcinoma

    International Nuclear Information System (INIS)

    Leung, T.-W.; Wong, Victy Y.W.; Tung, Stewart Y.

    2009-01-01

    Purpose: To study the treatment outcome in patients with locally recurrent nasopharyngeal carcinoma (NPC) who were treated with stereotactic radiotherapy (SRT). Methods and Materials: Thirty patients with non-metastatic, locally recurrent NPC who were treated with curative intent between 1998 and 2002 were retrospectively analyzed. The International Union Against Cancer T-stage distribution at recurrence (rT) was as follows: rT1-14, rT2-7, rT3-3, and rT4-6. All patients were treated with SRT with a daily fractional dose of 2.5-4.5 Gy (median, 3 Gy) in 8-22 fractions (median, 18 fractions). Total equivalent dose (TED) was calculated by the linear-quadratic formula without a time factor correction. Results: The 5-year actuarial overall survival rate, disease-specific survival rate, and local failure-free survival (LFFS) rate for the whole group were 40%, 41.4%, and 56.8%, respectively. The 3-year LFFS rates of rT1-2 and rT3-4 diseases were 65% and 66.7%, respectively. Seven of nine patients who received a TED <55 Gy recurred locally compared with 4 of 21 patients who received ≥55 Gy. Their corresponding 5-year LFFS rates were 22.2% and 75.8% (p = 0.005). The TED was the only factor significant in affecting the local control on univariate analyses. Conclusion: SRT is an effective treatment for locally recurrent NPC. TED ≥55 Gy should be given to secure a higher local control rate. The late complication rates were acceptable for patients with rT1-2 disease. For patients with rT3-4 disease, more works need to be done to further decrease the late complications.

  20. Zoledronic acid in metastatic bone disease: an audit based discussion

    International Nuclear Information System (INIS)

    Akbar, R.A.; Gosh, S.

    2010-01-01

    Background: Metastatic bone disease is a common problem in patients with advanced cancer causing significant morbidity and poor quality of life. Effective and less toxic treatments, like bisphophonates, can reduce morbidity in such cases. Objectives: The objectives of this study were to determine whether Zoledronic acid was administered in accordance with current recommendations for its prescribing and to produce protocols for improved patient outcomes. Methods: The study was a retrospective audit of 39 consecutive patients with metastatic bone disease secondary to solid tumours who were treated with Zoledronic acid. The records were analysed to establish the administered dose of Zoledronic acid relative to creatinine clearance. The standards for Zoledronic acid therapy were defined from best practice guidelines. Results: The commonest diagnosis in patients receiving Zoledronic acid was carcinoma prostate 19/39 (49%) followed by carcinoma breast 11/39 (28%), gastrointestinal malignancies 4/39 (10%) and renal cell carcinoma 3/39 (8%). Indications for therapy were metastatic bone disease alone 31 (79%), hypercalcaemia alone 0/39 (0%), metastatic bone disease with hypercalcaemia 5/39 (13%), and prevention of chemotherapy induced bone loss 1/39 (3%). The dose of Zoledronic acid was appropriate to the creatinine clearance in 25/39 (6 4%), inappropriate in 5/39 (13%) and unclear from the notes in 9/39 (23%). Conclusions: Majority of patients received Zoledronic acid for the appropriate indications. The dose of Zoledronic acid was appropriate to serum creatinine clearance in a majority of patients. Poor documentation of data pertaining to Zoledronic acid treatment is observed which can potentially lead to major errors in prescribing. We recommend using a standard form to document each episode of therapy with Zoledronic acid. (author)

  1. [A Case of Locally Advanced Thoracic Esophageal Cancer with Larynx Preservation and Curative Resection via Combined Modality Therapy].

    Science.gov (United States)

    Iwama, Mitsuru; Kimura, Yutaka; Shiraishi, Osamu; Kato, Hiroaki; Hiraki, Yoko; Tanaka, Yumiko; Yasuda, Atsushi; Shinkai, Masayuki; Imano, Motohiro; Imamoto, Haruhiko; Yasuda, Takushi

    2017-11-01

    Prognosis of locally advanced esophageal cancer is poor. The greatest prognostic factor of locally advanced esophageal cancer is a local control. We experienced a case of T4 locally advanced thoracic esophageal cancer who was successfully resected without any combined resection after multimodality therapy. A male in 75-year-old. was diagnosed with type 3 locally advanced upper thoracic esophageal cancer whose metastatic right recurrent laryngeal lymph node invaded into the trachea. Definitive chemoradiation therapy(CRT)was performed, leading to a significant shrinkage of the main tumor, but T4 lesion remained. Next, adding DCF therapy(docetaxel, CDDP and 5-FU), a relief of T4 was finally obtained. Then, salvage surgery with subtotalesophagectomy and retrosternalesophagealreconstruction with gastric tube was performed, resulting in R0 resection without any combined resection. The postoperative course was uneventful, and the patient has been alive without recurrence for 1 year after surgery. In locally advanced cancer, focusing on T4 downstaging, it is significantly important in terms of safety, curativity and organ preservation to perform surgery after a sure sign of T4 relief by multimodality therapy.

  2. Management of metastatic retroperitoneal sarcoma: a consensus approach from the Trans-Atlantic Retroperitoneal Sarcoma Working Group (TARPSWG).

    Science.gov (United States)

    2018-04-01

    Retroperitoneal sarcoma (RPS) is a rare disease accounting for 0.1%-0.2% of all malignancies. Management of RPS is complex and requires multidisciplinary, tailored treatment strategies at all stages, but especially in the context of metastatic or multifocal recurrent disease. Due to the rarity and heterogeneity of this family of diseases, the literature to guide management is limited. The Trans-Atlantic Retroperitoneal Sarcoma Working Group (TARPSWG) is an international collaboration of sarcoma experts from all disciplines convened in an effort to overcome these limitations. The TARPSWG has compiled the available evidence surrounding metastatic and multifocally recurrent RPS along with expert opinion in an iterative process to generate a consensus document regarding the complex management of this disease. The objective of this document is to guide sarcoma specialists from all disciplines in the diagnosis and treatment of multifocal recurrent or metastatic RPS. All aspects of patient assessment, diagnostic processes, local and systemic treatments, and palliation are reviewed in this document, and consensus recommendations provided accordingly. Recommendations were guided by available evidence, in conjunction with expert opinion where evidence was lacking. This consensus document combines the available literature regarding the management of multifocally recurrent or metastastic RPS with the practical expertise of high-volume sarcoma centers from multiple countries. It is designed as a tool for decision making in the complex multidisciplinary management of this condition and is expected to standardize management across centers, thereby ensuring that patients receive the highest quality care.

  3. RECURRENT CROUP IN CHILDREN

    Directory of Open Access Journals (Sweden)

    S. L. Piskunova

    2014-01-01

    Full Text Available The article presents the results of examination of 1849 children, entering children's infectioushospitalofVladivostokwith the clinical picture of croup of viral etiology. The clinical features of primary and recurrent croup are described. Frequency of recurrent croup inVladivostokis 8%. Children with a recurrent croup had the burdened premorbid background, and also persistent herpetic infections (cytomegalic infection in 42,9% cases, cytomegalic infection in combination with the herpes simplex virus -1. Frequency of croups substantially rose in the period of epidemic of influenza.

  4. A PHASE-II AND PHARMACOKINETIC STUDY WITH ORAL PIRITREXIM FOR METASTATIC BREAST-CANCER

    NARCIS (Netherlands)

    DEVRIES, EGE; GIETEMA, JA; WORKMAN, P; SCOTT, JE; CRAWSHAW, A; DOBBS, HJ; DENNIS, [No Value; MULDER, NH; SLEIJFER, DT; WILLEMSE, PHB

    Piritrexim is a lipid-soluble antifolate which, like methotrexate, has a potent capacity to inhibit dihydrofolate reductase. We performed a multicentre phase 11 study with piritrexim in patients with locally advanced or metastatic breast cancer. Twenty-four patients of which sixteen had received

  5. Chemotherapy for bladder cancer: treatment guidelines for neoadjuvant chemotherapy, bladder preservation, adjuvant chemotherapy, and metastatic cancer

    DEFF Research Database (Denmark)

    Sternberg, Cora N; Donat, S Machele; Bellmunt, Joaquim

    2007-01-01

    To determine the optimal use of chemotherapy in the neoadjuvant, adjuvant, and metastatic setting in patients with advanced urothelial cell carcinoma, a consensus conference was convened by the World Health Organization (WHO) and the Société Internationale d'Urologie (SIU) to critically review...

  6. Likelihood of Bone Recurrence in Prior Sites of Metastasis in Patients With High-Risk Neuroblastoma

    Energy Technology Data Exchange (ETDEWEB)

    Polishchuk, Alexei L. [Department of Radiation Oncology, University of California at San Francisco School of Medicine and UCSF Benioff Children' s Hospital, San Francisco, California (United States); Li, Richard [Division of Radiation Oncology, Dana Farber/Boston Children' s Cancer and Blood Disorders Center, Brigham and Women' s Hospital, Harvard Medical School, Boston, Massachusetts (United States); Hill-Kayser, Christine [Department of Radiation Oncology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania (United States); Little, Anthony [Division of Oncology, Children' s Hospital of Philadelphia, Philadelphia, Pennsylvania (United States); Hawkins, Randall A. [Department of Radiology, University of California at San Francisco School of Medicine and UCSF Benioff Children' s Hospital, San Francisco, California (United States); Hamilton, Jeffrey; Lau, Michael [Department of Radiation Oncology, University of California at San Francisco School of Medicine and UCSF Benioff Children' s Hospital, San Francisco, California (United States); Tran, Hung Chi [Division of Hematology/Oncology, Children' s Hospital of Los Angeles, Los Angeles, California (United States); Strahlendorf, Caron [Division of Hematology and Oncology, Department of Pediatrics, The University of British Columbia, Vancouver, British Columbia (Canada); Lemons, Richard S. [Division of Pediatric Hematology/Oncology, University of Utah School of Medicine, Salt Lake City, Utah (United States); Weinberg, Vivian [Department of Radiation Oncology, University of California at San Francisco School of Medicine and UCSF Benioff Children' s Hospital, San Francisco, California (United States); Matthay, Katherine K.; DuBois, Steven G. [Department of Pediatrics, University of California at San Francisco School of Medicine and UCSF Benioff Children' s Hospital, San Francisco, California (United States); and others

    2014-07-15

    Purpose/Objectives: Despite recent improvements in outcomes, 40% of children with high-risk neuroblastoma will experience relapse, facing a guarded prognosis for long-term cure. Whether recurrences are at new sites or sites of original disease may guide decision making during initial therapy. Methods and Materials: Eligible patients were retrospectively identified from institutional databases at first metastatic relapse of high-risk neuroblastoma. Included patients had disease involving metaiodobenzylguanidine (MIBG)-avid metastatic sites at diagnosis and first relapse, achieved a complete or partial response with no more than one residual MIBG-avid site before first relapse, and received no total body irradiation or therapy with {sup 131}I-MIBG before first relapse. Anatomically defined metastatic sites were tracked from diagnosis through first relapse to determine tendency of disease to recur at previously involved versus uninvolved sites and to assess whether this pattern was influenced by site irradiation. Results: Of 159 MIBG-avid metastatic sites identified among 43 patients at first relapse, 131 (82.4%) overlapped anatomically with the set of 525 sites present at diagnosis. This distribution was similar for bone sites, but patterns of relapse were more varied for the smaller subset of soft tissue metastases. Among all metastatic sites at diagnosis in our subsequently relapsed patient cohort, only 3 of 19 irradiated sites (15.8%) recurred as compared with 128 of 506 (25.3%) unirradiated sites. Conclusions: Metastatic bone relapse in neuroblastoma usually occurs at anatomic sites of previous disease. Metastatic sites identified at diagnosis that did not receive radiation during frontline therapy appeared to have a higher risk of involvement at first relapse relative to previously irradiated metastatic sites. These observations support the current paradigm of irradiating metastases that persist after induction chemotherapy in high-risk patients. Furthermore

  7. Recurrent invasive lobular carcinoma presenting as a ruptured breast implant

    International Nuclear Information System (INIS)

    Botros, Maikel; Chang, Kenneth; Miller, Robert; Krishnan, Sunil; Iott, Matthew

    2011-01-01

    For years, the treatment for invasive lobular carcinoma (ILC) has been mastectomy secondary to the lack of studies investigating the efficacy of breast conservation therapy on patients afflicted with ILC and due to the lack of long-term follow up investigating locoregional recurrence in this patient population. In this article we report the clinical course of a patient diagnosed with ILC. We describe the case of a 50-year-old woman with stage IIB (T2N1M0) ER/PR positive right breast ILC who underwent a right modified radical mastectomy, postoperative chemotherapy, a prophylactic left simple mastectomy with bilateral breast reconstruction and tamoxifen. Approximately 12 years later, she presented with a deflated breast implant and recurrent breast cancer with metastatic spread. She received palliative radiotherapy then palliative chemotherapy. Unfortunately, she succumbed to the cancer less than a year after being diagnosed with metastatic disease. This may be the first case report of a ruptured breast implant presenting at the same time as the diagnosis of recurrent breast cancer

  8. Intra-abdominal recurrence of colorectal cancer detected by radioimmunoguided surgery (RIGS system)

    International Nuclear Information System (INIS)

    Sardi, A.; Workman, M.; Mojzisik, C.; Hinkle, G.; Nieroda, C.; Martin, E.W. Jr.

    1989-01-01

    Since 1986, 32 patients with metastatic colorectal cancer have undergone second-look radioimmunoguided surgery (RIGS system). The primary tumor was located in the right and transverse colon in 11 patients, left and sigmoid colon in 16, and rectum in five. The carcinoembryonic antigen level was elevated in 30 patients (94%); all patients underwent a computed tomographic scan of the abdomen and pelvis. The overall sensitivity of the computed tomographic scan was 41% (abdomen other than liver, 27%; liver, 58%; and pelvis, 22%). The RIGS system identified recurrent tumor in 81% of the patients. The most common site of metastasis was the liver (41%), independent of the primary location. Local/regional recurrences alone accounted for 40% of all recurrences. In six patients (18%), recurrent tumor was found only with the RIGS system. The RIGS system is more dependable in localizing clinically obscure metastases than other methods, and carcinoembryonic antigen testing remains the most accurate preoperative method to indicate suspected recurrences

  9. A Retrospective Study of Surgery and Reirradiation for Recurrent Ependymoma

    International Nuclear Information System (INIS)

    Merchant, Thomas E.; Boop, Frederick A.; Kun, Larry E.; Sanford, Robert A.

    2008-01-01

    Purpose: To report disease control for patients with recurrent ependymoma (EP) treated with surgery and a second course of radiation therapy (RT 2 ). Patients and Methods: Thirty-eight pediatric patients (median age, 2.7 years) with initially localized EP at the time of definitive RT underwent a second course of RT after local (n = 21), metastatic (n = 13), or combined (n = 4) failure. Reirradiation included radiosurgery (n = 6), focal fractionated reirradiation (n = 13), or craniospinal irradiation (CSI; n = 19). Results: Initial time to failure was 16 months, and median age at second treatment was 4.8 years. Radiosurgery resulted in significant brainstem toxicity and one death (median dose, 18 Gy). Progression-free survival ratio was greater than unity for 4 of 6 patients; there was one long-term survivor. Three of 13 patients treated using focal fractionated reirradiation (median combined dose, 111.6 Gy) experienced metastasis. The CSI was administered to 12 patients with metastatic failure, 3 patients with local failure, and 4 patients with combined failure. The 4-year event-free survival rate was 53% ± 20% for 12 patients with metastatic failure treated with CSI. Failure after CSI was observed in 1 of 3 patients with a history of local failure and 3 of 4 patients with a history of combined failure. Conclusion: Patients with locally recurrent EP experience durable local tumor control, but remain at risk of metastasis. Patients with metastatic EP failure may receive salvage therapy that includes a component o