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  1. Basal cell carcinomas in elderly patients treated by cryotherapy.

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    Chiriac, Anca; Mihaila, Doina; Foia, Liliana; Solovan, Caius

    2013-01-01

    Basal cell carcinoma is a malignant skin tumor with high incidence in our country, especially in rural areas, on sun-exposed skin (particularly on the face) in elderly patients. We present three cases of basal cell carcinoma with good results with cryotherapy. This report aims to outline and to prove that in some difficult situations, a simple, inexpensive, easy-to-perform procedure with no contraindications and with minimal side effects (erythema, mild pain) can be applied and resolve such cases.

  2. Thyroglobulin value in patients surgically treated for differentiated thyroid carcinoma

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    Mikač Gostimir

    2016-01-01

    Full Text Available Introduction. Thyroglobulin is composed glycoprotein, and it is synthesized by follicular cells of the thyroid gland. Treatment of differentiated thyroid carcinomas involves total thyroidectomy followed by radioiodine ablation of a potential remaining tissue. The measurement of thyroglobulin in the postoperative follow-up can serve as an indicator of tumor growth or recurrence of the disease. Objective. The aim of this paper is to examine the value of thyroglobulin in patients surgically treated for differentiated thyroid cancer who had metastases in the lymph nodes of the neck, as well as in operated on patients without any evident metastasis. Methods. Thyroglobulin values in the serum of 58 patients were analyzed. Two groups were formed. The thyroglobulin value was established with the use of IRMA-hTg (125I system. Normal levels of thyroglobulin were from 2 ng/ml to 65 ng/ml. For all of 58 patients, thyroglobulin was determined three times. The first, so-called pre-ablation thyroglobulin was determined immediately before the application of 131I ablation dose. The second and the third measurements were conducted six to eight months and one year, respectively, after the application of the ablation dose respectively. Results. The first group consisted of 14 patients with histologically proven metastases in the lymph nodes of the neck, while the second group consisted of 44 patients without any evident metastases. The average thyroglobulin value of pre-ablation in the patients from the first group was 43.45 ng/ml, while in the second was 7.57 ng/ml. Levene’s test (with p = 0.00, i.e p < 0.05, demonstrated a statistically significant difference. Furthermore, in both groups, there was statistically significant difference between pre-ablation and post-ablation thyroglobulin values (Student’s t-test with p < 0.05. Conclusion It can be concluded that the average value of thyroglobulin was significantly higher in patients with lymph node metastases

  3. Basal cell carcinomas in elderly patients treated by cryotherapy

    Directory of Open Access Journals (Sweden)

    Chiriac A

    2013-03-01

    Full Text Available Anca Chiriac,1 Doina Mihaila,2 Liliana Foia,3, Caius Solovan4 1Department of Dermatology, Nicolina Medical Center, 2Department of Pathology, St Maria Children's Hospital, 3Surgical Department, Grigore T Popa University of Medicine and Pharmacy, Iaşi, Romania; 4Victor Babe University of Medicine, Timişoara, Romania Abstract: Basal cell carcinoma is a malignant skin tumor with high incidence in our country, especially in rural areas, on sun-exposed skin (particularly on the face in elderly patients. We present three cases of basal cell carcinoma with good results with cryotherapy. This report aims to outline and to prove that in some difficult situations, a simple, inexpensive, easy-to-perform procedure with no contraindications and with minimal side effects (erythema, mild pain can be applied and resolve such cases. Keywords: basal cell carcinoma, cryotherapy

  4. Basal cell carcinomas in elderly patients treated by cryotherapy

    OpenAIRE

    Chiriac A.; Mihaila D.; Foia L; Solovan C

    2013-01-01

    Anca Chiriac,1 Doina Mihaila,2 Liliana Foia,3, Caius Solovan4 1Department of Dermatology, Nicolina Medical Center, 2Department of Pathology, St Maria Children's Hospital, 3Surgical Department, Grigore T Popa University of Medicine and Pharmacy, Iaşi, Romania; 4Victor Babe University of Medicine, Timişoara, Romania Abstract: Basal cell carcinoma is a malignant skin tumor with high incidence in our country, especially in rural areas, on sun-exposed skin (particularly on the face) in ...

  5. Papillary Thyroid Carcinoma Treated with Radiofrequency Ablation in a Patient with Hypertrophic Cardiomyopathy: A Case Report

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    Sun, Jianyi; Liu, Xiaosun; Zhang, Qing; Hong, Yanyun; Song, Bin [Department of Gastrointestinal and Thyroid Surgery, The First Affiliated Hospital, Medical College, Zhejiang University, Hangzhou 310003 (China); Teng, Xiaodong [Department of Pathology, The First Affiliated Hospital, Medical College, Zhejiang University, Hangzhou 310003 (China); Yu, Jiren [Department of Gastrointestinal and Thyroid Surgery, The First Affiliated Hospital, Medical College, Zhejiang University, Hangzhou 310003 (China)

    2016-11-01

    Standard therapy has not been established for thyroid cancer when a thyroidectomy is contraindicated due to systemic disease. Herein, we reported a patient who had hypertrophic cardiomyopathy and papillary thyroid carcinoma treated by radiofrequency ablation because of inability to tolerate a thyroidectomy. Radiofrequency ablation can be used to treat thyroid cancer when surgery is not feasible, although the long-term outcome needs further observation.

  6. Papillary thyroid carcinoma treated with radiofrequency ablation in a patient with hypertrophic cardiomyopathy: A case report

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    Sun, Jian Yi; Liu, Xiao Sun; Zhang, Qing; Hong, Yan Yun; Song, Bin; Teng, Xiao Dong; Yu, Ji Ren [The First Affiliated Hospital, Medical College, Zhejiang University, Hangzhou (China)

    2016-07-15

    Standard therapy has not been established for thyroid cancer when a thyroidectomy is contraindicated due to systemic disease. Herein, we reported a patient who had hypertrophic cardiomyopathy and papillary thyroid carcinoma treated by radiofrequency ablation because of inability to tolerate a thyroidectomy. Radiofrequency ablation can be used to treat thyroid cancer when surgery is not feasible, although the long-term outcome needs further observation.

  7. Chromosome aberrations induced in patients treated with telecobalt therapy for mammary carcinoma

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    Antoine, J.L. (CEN/SCK, Mol, Belgium); Gerber, G.B.; Leonard, A.; Richard, F.; Wambersie, A.

    1981-04-01

    The yields of dicentric and ring chromosomes were recorded during telecobalt therapy for mammary carcinoma. The data were fitted to a power or a quadratic function and were compared with those obtained in patients treated for ankylosing spondylitis and nuclear dockyard workers as well as with the results of an in vitro blood irradiation. As expected, the aberration yield for the same absorbed dose level is much greater after irradiation of ankylosing spondylitis than after irradiation for mammary carcinoma; lymphocytes exposed in vitro display the highest rate of aberration. A deviation of the aberrations observed in cells of the mammary carcinoma patients from the theoretical Poisson distribution also indicates that not all lymphocytes in the body has been exposed under these conditions.

  8. A massive neglected giant basal cell carcinoma in a schizophrenic patient treated successfully with vismodegib.

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    Andersen, Rosa Marie; Lei, Ulrikke

    2015-01-01

    The small molecule vismodegib is a great treatment alternative to patients challenged, e.g. psychiatric disorders, suffering from severe basal cell carcinoma of the skin in which surgery or other treatment modalities is not possible because of patient's wish or condition. We present a case of a 73-year-old schizophrenic patient with a 15-year history of a neglected tumour located at the forehead and scalp, admitted to hospital in a state of inanition because of tumour expansion to the meninges and severe anaemia caused by bleeding, treated successfully with vismodegib.

  9. Treatment outcome of ductal carcinoma in situ patients treated with postoperative radiation therapy

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    Lim, Yu Jin; Kim, Kyu Bo; Choi, Eui Kyu; Han, Won Shik; Noh, Dong Young; Ha, Sung W. [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2013-12-15

    To evaluate the outcome of ductal carcinoma in situ (DCIS) patients who underwent surgery followed by radiation therapy (RT). We retrospectively reviewed 106 DCIS patients who underwent surgery followed by postoperative RT between 1994 and 2006. Ninety-four patients underwent breast-conserving surgery, and mastectomy was performed in 12 patients due to extensive DCIS. Postoperative RT was delivered to whole breast with 50.4 Gy/28 fx. Tumor bed boost was offered to 7 patients (6.6%). Patients with hormonal receptor-positive tumors were treated with hormonal therapy. The median follow-up duration was 83.4 months (range, 33.4 to 191.5 months) and the median age was 47.8 years. Ten patients (9.4%) had resection margin <1 mm and high-grade and estrogen receptor-negative tumors were observed in 39 (36.8%) and 20 (18.9%) patients, respectively. The 7-year ipsilateral breast tumor recurrence (IBTR)-free survival rate was 95.3%. Resection margin (<1 or ≥1 mm) was the significant prognostic factor for IBTR in univariate and multivariate analyses (p < 0.001 and p = 0.016, respectively). Postoperative RT for DCIS can achieve favorable treatment outcome. Resection margin was the important prognostic factor for IBTR in the DCIS patients who underwent postoperative RT.

  10. Signiifcanceofalpha-fetoproteinmRNAlevel in hepatocellular carcinoma patients treated with radiofrequency ablation

    Institute of Scientific and Technical Information of China (English)

    Xi-Lin Du; Qing-Jiu Ma; Tao Wu; Guo-Qiang Bao; Jian-Guo Lu; Yan-Kui Chu

    2007-01-01

    BACKGROUND: Many methods are used to treat liver cancer. Among them, radiofrequency ablation (RFA) is a hot topic because of its advantages. This study was designed to determine the signiifcance of blood alpha-fetoprotein mRNA (AFPmRNA) changes in patients with hepatocellular carcinoma (HCC) treated with RFA. METHODS:The AFPmRNA content in blood samples from HCC patients was determined by reverse transcriptase-polymerase chain reaction (RT-PCR) before RFA and 48 hours, 72 hours, 1 week and 2 weeks later. RESULTS: The blood of 183 patients was negative for AFPmRNA before RFA, but that of 62 of them was positive 72 hours later, then returned to negative after 2 weeks. The blood of 129 patients was positive for AFPmRNA before RFA, but that of 112 of them became negative 2 weeks later;17 patients were still AFPmRNA positive 2 weeks after RFA. CONCLUSIONS: Blood AFPmRNA, which is increased temporarily after RFA, can be used as an objective index for the persistence and recurrence of HCC after RFA.

  11. Clinical characteristics and prognostic factors of patients with gastric neuroendocrine carcinoma treated with radical surgery

    Institute of Scientific and Technical Information of China (English)

    Xu Xuefeng; Li Jian'ang; Han Xu; Shi Chenye; Jin Dayong; Lou Wenhui

    2014-01-01

    Background Gastric neuroendocrine carcinomas (g-NECs) are rare tumors that have aggressive biological behaviors and poor prognosis,but the prognostic factors of postoperative patients with g-NEC are still unclear.Our aim was to study and explore the clinical characteristics and prognostic factors of patients with g-NEC treated with radical surgery.Methods The clinical data of 43 g-NEC patients who underwent surgery from January 2002 to January 2011 at the Zhongshan Hospital of Fudan University were analyzed.Follow-up was conducted by telephone,mail,or returning visit survey.Results The sizes of the 43 neuroendocrine carcinomas (G3) were 1.5 cm × 1.5 cm × 0.5 cm to 7 cm × 8 cm × 1.5 cm.Eight NECs were localized,and 35 had lymph node involvement,of which 1 also had hepatic metastasis.At the end of the follow-up,the follow-up rate was 97.7% (42/43),and the median follow-up time was 22.2 months.The median overall survival of g-NEC patients was 36.5 months,and the 1-,3-,and 5-year overall survival rates were 86.0%,51.6%,and 36.7%,respectively.Sex (P <0.05) and lymph node involvement (P <0.05) were prognostic factors of postoperative g-NEC patients,among which sex was an independent prognostic factor (P <0.05),as a survival advantage of female patients over male was observed.Conclusions Most of the g-NECs were diagnosed at an advanced stage.The prognosis of g-NECs was related with sex and lymph node involvement,of which sex was an independent prognostic factor,with female patients having a survival advantage.

  12. Thyroid dysfunction in 281 patients with metastatic melanoma or renal carcinoma treated with interleukin-2 alone.

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    Krouse, R S; Royal, R E; Heywood, G; Weintraub, B D; White, D E; Steinberg, S M; Rosenberg, S A; Schwartzentruber, D J

    1995-11-01

    The purpose of this prospective study was to determine the incidence of thyroid dysfunction in cancer patients receiving immunotherapy with interleukin-2 (IL-2) alone, and to assess the relationship of hypothyroidism to clinical response. A cohort of 281 consecutive patients with metastatic melanoma or renal carcinoma were treated with IL-2 alone from July 1, 1989 until June 30, 1993. The majority (n = 216) received high-dose IL-2 and the remainder (n = 65) received low-dose therapy. Thyroid function was measured before, during, and after immunotherapy. Forty-one percent of initially euthyroid patients developed thyroid dysfunction after starting high-dose IL-2-alone therapy. The most common abnormality was hypothyroidism, occurring in 35% of patients, although moderate or severe hypothyroidism requiring thyroid hormone replacement occurred in 9% of patients. Hypothyroidism was related to duration of IL-2 therapy and was not associated with clinical response. Hyperthyroidism developed in 7% of previously euthyroid patients receiving high-dose IL-2. Overall, the incidence of thyroid dysfunction was similar in the high- and low-dose IL-2 regimens. In conclusion, thyroid dysfunction is a common sequela of IL-2 therapy. Thyroid function should be measured routinely in cancer patients receiving IL-2-based treatment. It is recommended that thyroid hormone replacement be given to patients with moderate or severe hypothyroidism.

  13. Predictive factors of survival in patients treated with definitive chemoradiotherapy for squamous cell esophageal carcinoma

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    Frédéric Di Fiore; Stéphane Lecleire; Olivier Rigal; Marie-Pierre Galais; Emmanuel Ben Soussan; Isabelle David; Bernard Paillot; Jacques-Henri Jacob; Pierre Michel

    2006-01-01

    AIM: The aim of the study was to evaluate the predictive factors of survival in patients with locally advanced squamous cell esophageal carcinoma (LASCOC) treated with definitive chemoradiotherapy (CRT)regimen based on the 5FU/CDDP combination.METHODS: All patients with LASCOC treated with a definitive CRT using the 5FU/CDDP combination between 1994 and 2000 were retrospectively included.Clinical complete response (CCR) to CRT was assessed by esophageal endoscopy and CT-scan 2 mo after CRT completion. Prognostic factors of survival were assessed using univariate and multivariate analysis by the Cox regression model.RESULTS: A total of 116 patients were included in the study. A CCR to CRT was observed in 86/116 (74.1%).The median survival was 20 mo (range 2-114) and the 5-year survival was 9.4%. Median survival of responder patients to CRT was 25 mo (range 3-114) as compared to 9 mo (range 2-81) in non-responder patients (P <0.001). In univariate analysis, survival was associated with CCR (P < 0.001), WHO performance status < 2 (P= 0.01), tumour length < 6 cm (P = 0.045) and weight loss < 10% was in limit of significance (P = 0.053). In multivariate analysis, survival was dependant to CCR (P< 0.0001), weight loss < 10% (P = 0.034) and WHO performance < 2 (P = 0.046).CONCLUSION: Our results suggest that survival in patients with LASCOC treated with definitive CRT was correlated to CCR, weight loss and WHO performance status.

  14. Akt Inhibitor MK2206 in Treating Patients With Progressive, Recurrent, or Metastatic Adenoid Cyst Carcinoma

    Science.gov (United States)

    2016-06-14

    Recurrent Oral Cavity Adenoid Cystic Carcinoma; Recurrent Salivary Gland Carcinoma; Salivary Gland Adenoid Cystic Carcinoma; Stage IVA Major Salivary Gland Carcinoma; Stage IVA Oral Cavity Adenoid Cystic Carcinoma; Stage IVB Major Salivary Gland Carcinoma; Stage IVB Oral Cavity Adenoid Cystic Carcinoma; Stage IVC Major Salivary Gland Carcinoma; Stage IVC Oral Cavity Adenoid Cystic Carcinoma

  15. Squamous cell carcinoma of the anal canal treated with chemoradiotherapy in a patient with HIV.

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    Sugimoto, Aya; Nakazuru, Shoichi; Sakakibara, Yuko; Nishio, Kumiko; Yamada, Takuya; Ishida, Hisashi; Yajima, Keishiro; Uehira, Tomoko; Mori, Kiyoshi; Mita, Eiji

    2016-01-01

    Since the introduction of combination antiretroviral therapy (ART), the life expectancy has increased for patients infected with human immunodeficiency virus (HIV). This has been associated with reductions in the incidences of some AIDS-defining malignancies, such as Kaposi sarcoma and non-Hodgkin lymphoma, but has coincided with an increased incidence of non-AIDS-defining malignancies, such as anal cancer. However, anal cancers are rare in patients with HIV in Japan. We report the case of an HIV-infected patient with anal cancer treated with chemoradiotherapy. A 37-year-old man receiving ART for HIV infection presented with a 1-month history of left inguinal lymphadenopathy and anal pain. Magnetic resonance imaging and computed tomography revealed a 56-mm mass, left inguinal lymphadenopathy, and left external iliac lymphadenopathy. The mass had infiltrated from the anal canal to the right levator ani and corpus spongiosum. Colonoscopy revealed a tumor with an ulcer in the anal canal. Histological examination of the tumor biopsy specimens confirmed the diagnosis of squamous cell carcinoma. The patient was diagnosed with anal cancer (T4N2M1 stage IV), and he received 5-fluorouracil (1000mg/m(2) on days 1-4 and 29-32) plus mitomycin C (10mg/m(2) on days 1 and 29) and concurrent radiotherapy (total dose, 59.4Gy in 33 fractions) along with ART. The treatment-related adverse events were grade 4 leukopenia and neutropenia, grade 3 thrombocytopenia, and grade 2 radiation dermatitis. Moreover, CD4 suppression was observed:the CD4 count decreased from 190 cells/μl before chemoradiotherapy to 138 cells/μl after 3 months, but increased to 210 cells/μl after 1 year. Because of the grade 4 leukopenia and neutropenia, the dose of 5-fluorouracil was reduced to 800mg/m(2) on days 29-32. A complete response was confirmed on magnetic resonance imaging, and colonoscopy confirmed the disappearance of the anal cancer. The patient is living with no signs of recurrence at 2 years

  16. Outcomes in Patients Treated With Mastectomy for Ductal Carcinoma In Situ

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    Owen, Dawn [Radiation Therapy Program, Vancouver and Victoria, British Columbia (Canada); Tyldesley, Scott, E-mail: styldesl@bccancer.bc.ca [Radiation Therapy Program, Vancouver and Victoria, British Columbia (Canada); Breast Cancer Outcomes Unit of the British Columbia Cancer Agency and University of British Columbia, Vancouver and Victoria, British Columbia (Canada); Alexander, Cheryl; Speers, Caroline [Breast Cancer Outcomes Unit of the British Columbia Cancer Agency and University of British Columbia, Vancouver and Victoria, British Columbia (Canada); Truong, Pauline; Nichol, Alan; Wai, Elaine S. [Radiation Therapy Program, Vancouver and Victoria, British Columbia (Canada); Breast Cancer Outcomes Unit of the British Columbia Cancer Agency and University of British Columbia, Vancouver and Victoria, British Columbia (Canada)

    2013-03-01

    Purpose: To examine, in a large, population-based cohort of women, the risk factors for recurrence after mastectomy for pure ductal carcinoma in situ (DCIS) and to identify which patients may benefit from postmastectomy radiation therapy. Methods and Materials: Data were analyzed for 637 subjects with pure DCIS, diagnosed between January 1990 and December 1999, treated initially with mastectomy. Locoregional relapse (LRR), breast cancer-specific survival, and overall survival were described using the Kaplan-Meier method. Reported risk factors for LRR (age, margins, size, Van Nuys Prognostic Index, grade, necrosis, and histologic subtype) were analyzed by univariate (log-rank) and multivariate (Cox modeling) methods. Results: Median follow-up was 12.0 years. Characteristics of the cohort were median age 55 years, 8.6% aged ≤40 years, 30.5% tumors >4 cm, 42.5% grade 3 histology, 37.7% multifocal disease, and 4.9% positive margins. At 10 years, LRR was 1.0%, breast cancer-specific survival was 98.0%, and overall survival was 90.3%. All recurrences (n=12) involved ipsilateral chest wall disease, with the majority being invasive disease (11 of 12). None of the 12 patients with recurrence died of breast cancer; all were successfully salvaged (median follow-up of 4.4 years). Ten-year LRR was higher with age ≤40 years (7.5% vs 1.5%; P=.003). Conclusion: Mastectomy provides excellent locoregional control for DCIS. Routine use of postmastectomy radiation therapy is not justified. Young age (≤40 years) predicts slightly higher LRR, but possibly owing to the small number of cases with multiple risk factors for relapse, a subgroup with a high risk of LRR (ie, approximately 15%) was not identified.

  17. Impact of histological subtype on survival in patients with locally advanced cervical cancer that were treated with definitive radiotherapy: adenocarcinoma/adenosquamous carcinoma versus squamous cell carcinoma

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    Kuroda, Hiromasa; Kimura, Tadashi

    2017-01-01

    Objective To compare the survival outcomes of patients with cervical squamous cell carcinoma (SCC) and adenocarcinoma/adenosquamous carcinoma (AC/ASC) among patients with locally advanced cervical cancer that were treated with definitive radiotherapy. Methods The baseline characteristics and outcome data of patients with locally advanced cervical cancer who were treated with definitive radiotherapy between November 1993 and February 2014 were collected and retrospectively reviewed. A Cox proportional hazards regression model was used to investigate the prognostic significance of AC/ASC histology. Results The patients with AC/ASC of the cervix exhibited significantly shorter overall survival (OS) (p=0.004) and progression-free survival (PFS) (p=0.002) than the patients with SCC of the cervix. Multivariate analysis showed that AC/ASC histology was an independent negative prognostic factor for PFS. Among the patients who displayed AC/ASC histology, larger tumor size, older age, and incomplete response to radiotherapy were found to be independent prognostic factors. PFS was inversely associated with the number of poor prognostic factors the patients exhibited (the estimated 1-year PFS rates; 100.0%, 77.8%, 42.8%, 0.0% for 0, 1, 2, 3 factors, respectively). Conclusion Locally advanced cervical cancer patients with AC/ASC histology experience significantly worse survival outcomes than those with SCC. Further clinical studies are warranted to develop a concurrent chemoradiotherapy (CCRT) protocol that is specifically tailored to locally advanced cervical AC/ASC. PMID:28028992

  18. Treatments of Hepatocellular Carcinoma Patients with Hepatitis B Virus Infection: Treat HBV-related HCC

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    Charing Ching-Ning Chong

    2016-03-01

    Full Text Available There have been major advances recently on the therapeutic approaches of hepatitis B virus (HBV-related hepatocellular carcinoma (HCC. Surgical treatments are the key curative treatments of HCC, whereas local ablative treatments may also achieve clinical remission in selected cases. Trans-arterial locoregional therapies are regarded as palliative but still lead to improved survival. There have been major breakthroughs in the systemic therapies for HCC. The first marketed targeted therapy, sorafenib, was shown to improve survival in patients with advanced HCC. Studies on other targeted therapies also showed promising results. Suppressing HBV with effective antiviral treatment would also benefit HCC patients by reducing recurrence and improving liver function.

  19. Renal cell carcinoma in patients with a solitary kidney after nephrectomy treated with radiofrequency ablation: Mid term results

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    Hoffmann, Ralf-Thorsten [Institute of Clinical Radiology, Ludwig Maximilians-University, Campus Grosshadern, Marchioninistrasse 15, 81377 Munich (Germany)], E-mail: ralf-thorsten.hoffmann@med.uni-muenchen.de; Jakobs, Tobias F. [Institute of Clinical Radiology, Ludwig Maximilians-University, Campus Grosshadern, Marchioninistrasse 15, 81377 Munich (Germany); Kubisch, Constanze H. [Med II Department of Internal Medicine/Gastroenterology, Ludwig Maximilians-University, Campus Grosshadern, Marchioninistrasse 15, 81377 Munich (Germany); Trumm, Christoph [Institute of Clinical Radiology, Ludwig Maximilians-University, Campus Grosshadern, Marchioninistrasse 15, 81377 Munich (Germany); Weber, Christof [Institute of Diagnostic and Interventional Radiology, Klinikum - Deggendorf, Deggendorf (Germany); Siebels, Michael [Urologische Gemeinschaftspraxis, Josef - Retzerstrasse, Munich (Germany); Helmberger, Thomas K. [Institute of Radiology and Nuclear Medicine, Klinikum Bogenhausen, Munich (Germany); Reiser, Maximilian F. [Institute of Clinical Radiology, Ludwig Maximilians-University, Campus Grosshadern, Marchioninistrasse 15, 81377 Munich (Germany)

    2010-03-15

    This retrospective study aimed to evaluate the feasibility and effectiveness of radiofrequency ablation (RFA) in patients with solitary kidney for the treatment of renal cell carcinoma (RCC). Within 2 years 10 patients (seven males, three females; age 65 {+-} 8 years) were treated. All patients had a history of nephrectomy of the contralateral kidney. The indications for RFA were inoperability or high probability of complete renal failure after surgical enucleation of the tumor. 13 tumors with a size between 1.9 and 4.2 cm (average 2.7 cm) were treated. In patients with a tumor diameter larger than 2.5 cm a transarterial embolization was performed prior to RFA to reduce heat sink effect and risk of bleeding. Therapeutical success was defined as a lack of contrast enhancement in follow up examinations and shrinking of the treated area. Furthermore all patients' renal function was monitored. RFA of renal tumors under CT-fluoroscopy was feasible in all patients. Within the follow up (3 and 24 months) no tumor recurrence or major complication was detected. One patient developed another RCC and was successfully treated with a second RF-ablation. None of the patients developed renal failure with the need of hemodialysis. In one of the patients a hemorrhage into the surrounding tissue was noticed, which stopped spontaneously. RFA is a valuable and effective therapeutical option in patients with solitary kidney suffering from inoperable renal cell carcinoma. The complication rate is small and an excellent tumor control can be achieved without deterioration of the renal function.

  20. Long-Term Outcome and Quality of Life of Patients With Endometrial Carcinoma Treated With or Without Pelvic Radiotherapy in the Post Operative Radiation Therapy in Endometrial Carcinoma 1 (PORTEC-1) Trial

    NARCIS (Netherlands)

    Nout, Remi A.; van de Poll-Franse, Lonneke V.; Lybeert, Marnix L. M.; Warlam-Rodenhuis, Carla C.; Jobsen, Jan J.; Mens, Jan Willem M.; Lutgens, Ludy C. H. W.; Pras, Betty; van Putten, Wim L. J.; Creutzberg, Carien L.

    2011-01-01

    Purpose To determine the long-term outcome and health-related quality of life (HRQL) of patients with endometrial carcinoma (EC) treated with or without pelvic radiotherapy in the Post Operative Radiation Therapy in Endometrial Carcinoma 1 (PORTEC-1) trial. Patients and Methods Between 1990 and 1997

  1. PERIPANCREATIC ARTERIAL LIGATION COMBINED WITH ARTERIAL INFUSION REGIONAL CHEMOTHERAPY FOR TREATING PATIENTS WITH ADVANCED PANCREATIC CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective To find out a new treatment method for advanced pancreatic carcinoma. Methods Twenty-nine patients with advanced pancreatic carcinoma and liver metastases were randomly divided into 2 groups.Group A (n=11) underwent bilio-enterostomy and/or gastro-enterostomy combined with systemic chemotherapy after operation;Group B(n=18) underwent bilio-enterostomy and/or gastro-enterostomy combined with peripancreatic arterial ligation and arterial infusion regional chemotherapy.The alleviation of clinical symptom,the change of carcinoma volume by BUS and CT scan,survival period and serum CEA were observed in two groups. Results The symptoms were alleviated apparently in most cases in Group B;BUS and CT scan showed that the tumor volume decreased apparently in Group B;The response rate was 67.7% in Group B,and 18.2% in Group A,respectively(P<0.01);the mean survival period was (4.8±0.6) months in Group A,and (12.5±1.2) months in Group B,respectively(P<0.01),there was significant difference between the two groups.The decrease of serum CEA was 54% in Group A and 60% in Group B,but the difference was not significant(P>0.05). Conclusion Peripancreatic arterial ligation combined with arterial infusion regional chmotherapy is believed to be effective against both pancreatic carcinoma and liver metastases,and it can alleviate the clinical symptoms,postpone the growth speed of tumor,and prolong the survival period.

  2. Prognostic value of p53 mutations in patients with locally advanced esophageal carcinoma treated with definitive chemoradiotherapy

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    Ito, Tomohiro; Kaneko, Kazuhiro; Makino, Reiko; Ito, Hiroaki; Konishi, Kazuo; Kurahashi, Toshinori; Kitahara, Tadashi; Mitamura, Keiji [Showa Univ., Tokyo (Japan). School of Medicine

    2001-05-01

    A significant correlation has been found between p53 mutation and response to chemotherapy or radiotherapy. To determine the prognostic value of p53 mutation in patients with locally advanced esophageal carcinoma treated with definitive chemoradiotherapy, p53 mutation was analyzed using the biopsied specimens taken for diagnosis. Concurrent chemoradiotherapy was performed for 40 patients with severe dysphagia caused by esophageal squamous cell carcinoma associated with T3 or T4 disease. Chemotherapy consisted of protracted infusion of 5-fluorouracil, combined with an infusion of cisplatinum. Radiation treatment of the mediastinum was administered concomitantly with chemotherapy. The p53 gene mutation was detected by fluorescence-based polymerase chain reaction single-strand conformation polymorphism (PCR-SSCP) methods. DNA sequences were determined for DNA fragments with shifted peaks by SSCP methods. Of the 40 patients, 15 had T3 disease and 25 had T4 disease; 11 patients had M1 lymph node (LYM) disease. Of the 40 patients, 13 (33%) achieved a complete response. The median survival time was 14 months, and the 2-year survival rate was 20%. Among the 40 tumor samples, p53 mutation was detected in 24 tumors (60%). The survival rate in the 24 patients with p53 mutation did not differ significantly from that in the 16 patients without p53 mutation. In contrast, the 15 patients with T3 disease survived longer than the 25 patients with T4 disease (P=0.016); however, the survival rate in the 11 patients with M1 LYM disease did not differ significantly from that in the 29 patients without M1 LYM disease. Concurrent chemoradiotherapy is potentially curative for locally advanced esophageal carcinoma, but p53 genetic abnormality has no impact on prognosis. (author)

  3. Secondary oesophageal or gastric cancer in patients treated for head and neck squamous cell carcinoma

    DEFF Research Database (Denmark)

    Andersen, Anja Rosenlund; Bjerring, Ole Steen; Godballe, Christian

    2016-01-01

    , to examine possible risk factors of developing SPMs. METHODS: Data on all patients treated for HNSCC with curative intent in the Region of Southern Denmark in the period between 1 January 2000 and 31 December 2010 were reviewed. A total of 1,172 patients were identified. The combined data from the DAHANCA...

  4. Development of coronary artery stenosis in a patient with metastatic renal cell carcinoma treated with sorafenib

    Directory of Open Access Journals (Sweden)

    Pantaleo Maria

    2012-06-01

    Full Text Available Abstract Background Tyrosine kinase inhibitors (TKIs are currently approved for the treatment of metastatic renal cell carcinoma (mRCC. The cardiotoxic effects of sorafenib and sunitinib may cause hypertension, left ventricular ejection fraction (LVEF dysfunction and/or congestive heart failure (CHF, and arterial thrombo-embolic events (ATE. Only three cases of coronary artery disease related to sorafenib therapy have been described in the literature, and all were due to arterial vasospasm without evidence of coronary artery stenosis on angiography. Cardiotoxicity is commonly associated with the presence of cardiovascular risk factors, such as a history of hypertension or coronary artery disease. Case presentation We describe a patient who experienced an unusual cardiac event after 2 years of sorafenib treatment. A 58-year-old man with mRCC developed acute coronary syndrome (ischemia/infarction associated with critical sub-occlusion of the common trunk of the left coronary artery and some of its branches, which was documented on coronary angiography. The patient underwent triple coronary artery bypass surgery, and sorafenib treatment was discontinued. He did not have any cardiovascular risk factors, and his cardiac function and morphology were normal prior to sorafenib treatment. Conclusions Further investigation of a larger patient population is needed to better understand cardiac damage due to TKI treatment. Understanding the usefulness of careful cardiovascular monitoring might be important for the prevention of fatal cardiovascular events, and to avoid discontinuation of therapy for the underlying cancer.

  5. Multi-analyte analysis of cytokines that predict outcomes in patients with hepatocellular carcinoma treated with radiotherapy

    Science.gov (United States)

    Cha, Hyejung; Lee, Eun Jung; Seong, Jinsil

    2017-01-01

    AIM To analyze cytokine levels and to identify their association with outcome in patients with hepatocellular carcinoma (HCC) treated with radiotherapy (RT). METHODS Patients with HCC who were treated with RT were eligible for this prospective study. Blood samples were collected before and after RT, and serum cytokine levels including interleukin (IL)-1, IL-6, IL-8, IL-10, IL-12, and tumor necrosis factor-α were analyzed. RESULTS Between 2008 and 2009, 51 patients were enrolled in this study. Baseline IL-6 level was high in patients with a history of pre-RT treatment. Median survival was 13.9 mo with alpha-fetoprotein (AFP) as a significant factor (P = 0.020). Median failure-free survival (FFS) for infield, outfield-intrahepatic and extrahepatic failures were 23.3, 11.5 and 12.0 mo, respectively. Sex and baseline IL-6 level were associated with infield FFS, and baseline IL-10 level was correlated with outfield-intrahepatic FFS. For extrahepatic FFS, AFP was significant (P = 0.034). Patients with a baseline IL-6 level of ≥ 9.7 pg/mL showed worse infield FFS (P = 0.005), and this significance was observed only in treatment-non-naïve patients (P = 0.022). CONCLUSION In addition to AFP, cytokines seem useful in predicting infield and outfield-intrahepatic failure. Serum cytokines could be useful biomarkers for predicting RT outcome in HCC. PMID:28373775

  6. Prognostic scoring system for locoregional control among the patients with nasopharyngeal carcinoma treated by intensity-modulated radiotherapy

    Institute of Scientific and Technical Information of China (English)

    Chang-Juan Tao; Ai-Hua Lin; Jun Ma; Ying Sun; Xu Liu; Ling-Long Tang; Yan-Ping Mao; Lei Chen; Wen-Fei Li; Xiao-Li Yu; Li-Zhi Liu; Rong Zhang

    2013-01-01

    The prognostic value of T category for locoregional control in patients with nasopharyngeal carcinoma (NPC) has decreased with the extensive use of intensity-modulated radiotherapy (IMRT). We aimed to develop a prognostic scoring system (PSS) that incorporated tumor extension and clinical characteristics for locoregional control in NPC patients treated with IMRT. The magnetic resonance imaging scans and medical records of 717 patients with nonmetastatic NPC treated with IMRT at Sun Yat-sen University Cancer Center between January 2003 and January 2008 were reviewed. Age, pathologic classification, primary tumor extension, primary gross tumor volume (GTV-p), T and N categories, and baseline lactate dehydrogenase (LDH) level were analyzed. Hierarchical cluster analysis as well as univariate and multivariate analyses were used to develop the PSS. Independent prognostic factors for locoregional relapse included N2-3 stage, GTV-p≥26.8 mL, and involvement of one or more structures within cluster 3. We calculated a risk score derived from the regression coefficient of each factor and classified patients into four groups:low risk (score 0), intermediate risk (score>0 and≤1), high risk (score>1 and≤2), and extremely high risk (score>2). The 5-year locoregional control rates for these groups were 97.4%, 93.6%, 85.2%, and 78.6%, respectively (P<0.001). We have developed a PSS that can help identify NPC patients who are at high risk for locoregional relapse and can guide individualized treatments for NPC patients.

  7. Epidermal Growth Factor Receptor Expression As Prognostic Marker in Patients With Anal Carcinoma Treated With Concurrent Chemoradiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Fraunholz, Ingeborg, E-mail: inge.fraunholz@kgu.de [Department of Radiotherapy and Oncology, Goethe University, Frankfurt/Main (Germany); Rödel, Franz; Kohler, Daniela [Department of Radiotherapy and Oncology, Goethe University, Frankfurt/Main (Germany); Diallo-Georgiopoulou, Margarita [Department of Radiotherapy and Oncology, Goethe University, Frankfurt/Main (Germany); Department of Radiation Oncology, Klinikum Offenbach, Offenbach/Main (Germany); Distel, Luitpold [Department of Radiation Oncology, Friedrich Alexander University, Erlangen (Germany); Falk, Stefan [Pathology Associates, Frankfurt/Main (Germany); Rödel, Claus [Department of Radiotherapy and Oncology, Goethe University, Frankfurt/Main (Germany)

    2013-08-01

    Purpose: To investigate the prognostic value of epidermal growth factor receptor (EGFR) expression in pretreatment tumor biopsy specimens of patients with anal cancer treated with concurrent 5-fluorouracil and mitomycin C-based chemoradiation therapy (CRT). Methods and Materials: Immunohistochemical staining for EGFR was performed in pretreatment biopsy specimens of 103 patients with anal carcinoma. EGFR expression was correlated with clinical and histopathologic characteristics and with clinical endpoints, including local failure-free survival (LFFS), colostomy-free survival (CFS), distant metastases-free survival (DMFS), cancer-specific survival (CSS), and overall survival (OS). Results: EGFR staining intensity was absent in 3%, weak in 23%, intermediate in 36% and intense in 38% of the patients. In univariate analysis, the level of EGFR staining was significantly correlated with CSS (absent/weak vs intermediate/intense expression: 5-year CSS, 70% vs 86%, P=.03). As a trend, this was also observed for DMFS (70% vs 86%, P=.06) and LFFS (70% vs 87%, P=.16). In multivariate analysis, N stage, tumor differentiation, and patients’ sex were independent prognostic factors for CSS, whereas EGFR expression only reached borderline significance (hazard ratio 2.75; P=.08). Conclusion: Our results suggest that elevated levels of pretreatment EGFR expression could be correlated with favorable clinical outcome in anal cancer patients treated with CRT. Further studies are warranted to elucidate how EGFR is involved in the response to CRT.

  8. The changes of lipid metabolism in advanced renal cell carcinoma patients treated with everolimus: a new pharmacodynamic marker?

    Directory of Open Access Journals (Sweden)

    Francesco Pantano

    Full Text Available Everolimus is a mammalian target of rapamycin (mTOR inhibitor approved for the treatment of metastatic renal cell carcinoma (mRCC. We aimed to assess the association between the baseline values and treatmentrelated modifications of total serum cholesterol (C, triglycerides (T, body mass index (BMI, fasting blood glucose level (FBG and blood pressure (BP levels and the outcome of patients treated with everolimus for mRCC.177 patients were included in this retrospective analysis. Time to progression (TTP, clinical benefit (CB and overall survival (OS were evaluated.Basal BMI was significantly higher in patients who experienced a CB (p=0,0145. C,T and C+T raises were significantly associated with baseline BMI (p=0.0412, 0.0283 and 0.0001. Median TTP was significantly longer in patients with T raise compared to patients without T (10 vs 6, p=0.030, C (8 vs 5, p=0.042 and C+T raise (10.9 vs 5.0, p=0.003. At the multivariate analysis, only C+T increase was associated with improved TTP (p=0.005. T raise (21.0 vs 14.0, p=0.002 and C+T increase (21.0 vs 14.0, p=0.006 were correlated with improved OS but were not significant at multivariate analysis.C+T raise is an early predictor for everolimus efficacy for patients with mRCC.

  9. Cisplatin, Radiation Therapy, and Pembrolizumab in Treating Patients With Stage III-IV Head and Neck Squamous Cell Carcinoma

    Science.gov (United States)

    2016-05-16

    Stage III Hypopharyngeal Squamous Cell Carcinoma; Stage III Laryngeal Squamous Cell Carcinoma; Stage III Oral Cavity Squamous Cell Carcinoma; Stage III 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

  10. Metastatic Hepatocellular Carcinoma in a Patient with Crohn’s Disease Treated with Azathioprine and Infliximab: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Kyle J. Fortinsky

    2014-01-01

    Full Text Available Hepatocellular carcinoma most commonly occurs in patients with underlying liver disease or cirrhosis. We describe a case of hepatocellular carcinoma in a 34-year-old man with Crohn’s disease treated with azathioprine and infliximab. The patient had no history of liver disease and a complete autoimmune and viral workup was unremarkable. Unfortunately, the patient developed widespread metastatic disease and passed away 5 months after his initial diagnosis. The mechanism of hepatocellular carcinoma in patients’ with Crohn’s disease is poorly understood and may include both autoimmunity and treatment-related complications. Previous case reports suggest the possibility of a concerning association between azathioprine therapy and the development of hepatocellular carcinoma in patients with Crohn’s disease. Clinicians may consider early imaging in patients with Crohn’s disease presenting with concerning symptomatology or abnormal liver enzymes, especially in those being treated with azathioprine alone or in combination with infliximab. Future research may help to uncover additional risk factors for this exceedingly rare diagnosis in this patient population.

  11. Predictive and prognostic value of metabolic tumor volume (MTV in patients with laryngeal carcinoma treated by radiotherapy (RT / concurrent chemoradiotherapy (CCRT.

    Directory of Open Access Journals (Sweden)

    Kenichiro Yabuki

    Full Text Available To evaluate the predictive and prognostic value of pretreatment metabolic tumor volume (MTV in patients with treated by radiotherapy (RT or concurrent chemoradiotherapy (CCRT.We reviewed the records of 118 patients with newly diagnosed laryngeal carcinoma, who had been treated by RT or CCRT. Pretreatment positron emission tomography (PET was performed, and MTV values were obtained by contouring margins of standardized uptake value. Clinical factors and MTV were analyzed for their association with survival.Patients with residual disease showed a significantly higher MTV than those with a complete response (CR after primary treatment. Univariate analysis showed that the patients with a high MTV had a significantly lower disease-free survival (DFS (p < 0.001. Subsite (p = 0.010, T-stage (p < 0.001, nodal metastasis (p < 0.001 and clinical stage (p < 0.001 also correlated significantly with DFS. In the multivariate analysis, MTV and clinical stage were both found to be independent prognostic factors for DFS (p = 0.001, p = 0.034, respectively. The 3-year DFS for patients with a high MTV were significantly poorer than those with a low MTV (p < 0.001.MTV of the primary tumor is a significant prognostic factor for DFS in patients with laryngeal carcinoma treated by RT or CCRT. The results imply that MTV could be an important factor when planning treatment and follow-up for patients with laryngeal carcinoma.

  12. Cumulative scores based onplasma D-dimer andserum albumin levels predict survival inesophageal squamous cell carcinoma patients treated withtransthoracic esophagectomy

    Institute of Scientific and Technical Information of China (English)

    DeQingLiu; FangFangLi; WeiHuaJia

    2016-01-01

    Background:Recently, studies have shown that plasma D‑dimer and serum albumin are prognostic markers for esophageal cancer. The purpose of this study was to evaluate a novel prognostic scoring system—DA score (combi‑nation of preoperative plasma D‑dimer and serum albumin levels)—and analyze the association between survival of patients with esophageal squamous cell carcinoma (ESCC) and their Glasgow prognostic score. Methods:In this retrospective study, preoperative biochemical markers and clinicopathologic factors in 260 ESCC patients treated with transthoracic esophagectomy were reviewed. According to receiver operating characteristic analysis, the cutoff values of D‑dimer and albumin were deifned as 0.5μg/mL and 43.8g/L, respectively. Patients with high D‑dimer levels (≥0.5μg/mL) and low albumin levels (<43.8g/L) were assigned a score of 2, those with only one of the two abnormalities were assigned a score of 1, and those with neither of the two abnormalities were assigned a score of 0. Results:ESCC patients with a DA score of 0, 1, and 2 numbered 55, 116, and 89, respectively. Survival analysis showed that patients with a DA score of 2 had lower overall survival (OS) rates than those with DA scores of 1 and 0 (37.1% vs. 52.6% and 76.4%,P<0.001); similar ifndings were observed for disease‑free survival (DFS) rates (32.6% vs. 44.8% and 67.3%,P<0.001). In addition, the predictive value of the DA score was also signiifcant in patients with stages I–IIA and stages IIB–IV ESCC. Multivariate Cox regression analyses indicated that hazard ratios (HRs) for predicting OS of patients with DA scores 1 and 2 were 2.25 (P=0.010) and 3.14 (P<0.001), respectively, compared with those with a DA score of 0, and HRs for predicting DFS of patients with DA scores of 1 and 2 were 1.86 (P=0.023) and 2.68 (P<0.001), respectively, compared with those with a DA scores of 0. Conclusions:Our study suggests that preoperative DA scores are notably associated with

  13. Impact of oral anti-hepatitis B therapy on the survival of patients with hepatocellular carcinoma initially treated with chemoembolization

    Institute of Scientific and Technical Information of China (English)

    Zhong-Guo Zhou; Xiang-Ming Lao; and Sheng-Ping Li; Xing-Rong Zheng; Qian Zhou; Ming Shi; Yao-Jun Zhang; Rong-Ping Guo; Yun-Fei Yuan; Min-Shan Chen; Xiao-Jun Lin

    2015-01-01

    Introduction:Most hepatocellular carcinomas (HCC) develop in a background of underlying liver disease including chronic hepatitis B. However, the effect of antiviral therapy on the long-term outcome of patients with hepatitis B virus (HBV)-related HCC treated with chemoembolization is unclear. This study aimed to evaluate the survival benefits of anti-HBV therapy after chemoembolization for patients with HBV-related HCC. Methods:A total of 224 HCC patients who successfully underwent chemoembolization were identified, and their survival and other relevant clinical data were reviewed. Kaplan-Meier and Cox regression analyses were performed to validate possible effects of antiviral treatment on overall survival (OS). Results:The median survival time (MST) was 15.9 (95% confidence interval [CI], 9.5–27.7) months in the antiviral group and 9.6 (95% CI, 7.8–13.7) months in the non-antiviral group (log-rank test, P=0.044). Cox multivariate analysis revealed that antiviral treatment was a prognostic factor for OS (P=0.008). Additionally, a further analysis was based on the stratification of the TNM tumor stages. In the subgroup of early stages, MST was significantly longer in the antiviral-treatment group than in the non-antiviral group (61.8 months [95% CI, 34.8 months to beyond the follow-up period] versus 26.2 [95% CI, 14.5–37.7] months, P=0.012). Multivariate analysis identified antiviral treatment as a prognostic factor for OS in the early-stage subgroup (P=0.006). However, in the subgroup of advanced stages, MST of the antiviral-treated group was comparable to that of the non-antiviral group (8.4 [95%CI, 5.2–13.5] months versus 7.4 [95%CI, 5.9–9.3] months, P=0.219). Multivariate analysis did not indicate that antiviral treatment was a significant prognostic factor in this subgroup. Conclusion:Antiviral treatment is associated with prolonged OS time after chemoembolization for HCC, especially in patients with early-stage tumors.

  14. Endocrine function in patients treated for carcinoma in situ in the testis with irradiation

    DEFF Research Database (Denmark)

    Petersen, Peter Meidahl; Daugaard, Gedske; Rørth, Mikael;

    2003-01-01

    with 14-20 Gy (2 Gy x 7-10) and only minor dose dependency is seen in the impairment of Leydig cell function. The optimal treatment of CIS in the contralateral testicle in patients orchidectomised for testicular cancer seems to be local radiotherapy of the testis with CIS in order to preserve at least...

  15. Anal carcinoma - Survival and recurrence in a large cohort of patients treated according to Nordic guidelines

    DEFF Research Database (Denmark)

    Leon, Otilia; Guren, Marianne; Hagberg, Oskar;

    2014-01-01

    of the patients received radiotherapy 54-64Gy with or without chemotherapy (5-fluorouracil plus cisplatin or mitomycin) according to different protocols, stratified by tumor stage. RESULTS: High age, male gender, large primary tumor, lymph node metastases, distant metastases, poor performance status, and non...

  16. [The changes in complete blood count in patients treated with sunitinib malate for metastatic clear cell renal cell carcinoma].

    Science.gov (United States)

    Kucharz, Jakub; Michałowska-Kaczmarczyk, Anna; Streb, Joanna; Kuzniewski, Marek; Herman, Roman M; Krzemieniecki, Krzysztof

    2013-01-01

    Renal cell carcinoma (RCC) accounts for approximately 3% of adult malignancies. For stage I - III RCC surgery is the primary treatment. Systemic therapy is used in the patients with disseminated disease (stage IV). Sunitinib malate is commonly used in the patients with clear cell renal cell carcinoma (ccRCC) rated as 'low' or 'intermediate' risk according to the Motzer scale. Treatment with sunitinib malate is associated with myelotoxicity. To assess its clinical significance we conducted a pilot study in a group of 10 patients. We noticed a gradual decrease in the mean haemoglobin level during subsequent treatment cycles. Alternations in the platelet count were of no clinical significance. Episodes of the neutropenia were noticed in the study group. In some patients neutrophil count decreased to the level that put them at risk of the infectious complications.

  17. Body composition by computed tomography as a predictor of toxicity in patients with renal cell carcinoma treated with sunitinib.

    LENUS (Irish Health Repository)

    Cushen, Samantha J

    2014-04-21

    Sunitinib is a standard first-line option for metastatic renal cell carcinoma (mRCC). Body composition is a prognostic factor in cancer patients and patients with loss of skeletal muscle mass and fat-free mass (FFM) are prone to dose-limiting toxicity (DLT) during targeted drug therapy. We investigated whether body composition by computed tomography predicted DLT from sunitinib in mRCC.

  18. A Case Report for Stage ⅢB Squamous Cell Lung Carcinoma Patient Treated with Cultured Wild Ginseng Pharmacopuncture Therapy

    Directory of Open Access Journals (Sweden)

    Bong-Ky Park

    2007-12-01

    Full Text Available Objective : To derive further studies evaluating the effectiveness of Cultured Wild Ginseng Pharmacopuncture (CWGP Therapy on squamous cell carcinoma as a first line. Methods : Three cycles (4 weeks/cycle of CWGP were administered as a dosage of 10 ml per day. Patient was diagnosed with stage IIIB squamous cell carcinoma and refused all therapy of conventional medicine because of old age and cardiac invasion of tumor. Intensive treatment of CWGP for 3 cycles was done on the patient. Computed Topography (CT was performed to evaluate the therapeutic efficacy. Results : After the intravenous infusion of 2 cycles of CWGP, chest CT revealed the mass size and pleural invasion sustained stable disease. After the point injection of 1 cycle of CWGP, chest CT revealed progressive disease. The disease free survival rate was 1 month. Conclusion : This case may provide us the possibility that CWGP offers potential benefits for patients with squamous cell lung carcinoma. But this is a single case study and further case-series research should be compensated.

  19. Analysis of prognostic factors in patients with transitional cell carcinoma of the bladder treated with radical cystectomy

    Directory of Open Access Journals (Sweden)

    Antunes Alberto A.

    2006-01-01

    Full Text Available OBJECTIVE: To analyze the results of the treatment of transitional cell carcinoma (TCC of the bladder with radical cystectomy and determine which prognostic factors can be utilized as disease-free survival and cancer-specific survival independent variables. MATERIALS AND METHODS: Medical records of 113 patients submitted to radical cystectomy and bilateral iliac lymphadenectomy between 1993 and 2005 were reviewed. The risk factors analyzed were age, sex, pathological stage, tumor grade, presence of carcinoma in situ and the presence of lymph nodes involvement. RESULTS: After a mean follow-up of 31.7 ? 28.5 months, 46 patients (40.7% presented recurrence and 24 patients (21.2% died due to cancer. Only pathological stage and the lymph nodes involvement became independent variables for recurrence and survival. Patients with T4 stage presented 9.6 times the risk of recurrence of the disease when compared with stage T0 patients (p = 0.010 and the patients with lymph node involvement presented 2.5 times the risk of recurrence (p = 0.047 and 3.1 times the risk of death (p = 0.022 when compared to patients without lymph nodes involvement. CONCLUSIONS: Pathological stage and the involvement of lymph nodes represented more important prognostic variables, and in the presence of advanced stage tumors (T3/T4 and involvement of lymph nodes, the institution of adjuvant treatment should be considered.

  20. Clinical characteristics and changes in living quality of patients with radiation encephalopathy induced by radiation therapy for treating nasopharyngeal carcinoma

    Institute of Scientific and Technical Information of China (English)

    Yamei Tang; Yi Li; Fusheng Zhang; Yunlin Liu; Haihong Zhou; Jianhong Ye; Yigang Xing

    2007-01-01

    BACKGROUND: Radiation encephalopathy (RE) caused by radiation therapy of nasopharyngeal carcinoma severely influences patients' quality of life (QOL). The factors, which influence such patients' QOL, have not been confirmed.OBJECTIVE: To observe the clinical and imageological characteristics of patients with radiation therapy of nasopharyngeal carcinoma-induced RE and the changes in QOL, and analyze QOL influencing factors.DESIGN: Retrospective case analysis.SETTING: Department of Neurology, the Second Affiliated Hospital of Sun Yat-sen University.PARTICIPANTS: Eighty-nine inpatients or outpatients with RE induced by radiation therapy of nasopharyngeal carcinoma admitted to Sun Yat-sen University Cancer Center and Department of Neurology,the Second Affiliated Hospital of Sun Yat-sen University from March 1994 to August 2004 were involved in this experiment. They all met the diagnosis criteria of RE from MERRITT'S neurology (10th edition).Thirty-three involved patients were randomly chosen as RE group. Another 34 concurrent inpatients or outpatients with nasopharyngeal carcinoma who received radiation therapy but without RE were chosen as control group. Informed consents of detected items were obtained from all the involved subjects.Quality of Life Questionnaire abbreviated version (WHOQOL-BREF) was used for on-the-spot evaluation.High points of WHOQOL-BREF indicated better QOL. The Late Effects on Normal Tissues - Subjective,Objective, Management and Analytic (LENT-SOMA) scale for evaluating radiation injury was used to evaluate headache and neurologic disorder of patients with RE induced by radiation therapy of nasopharyngeal carcinoma. The evaluation was graded into 5 degrees. High degrees indicted severer clinical therapy ending to onset), initial symptoms, common symptoms, imageological characteristics, QOL and other software.MAIN OUTCOME MEASURES: QOL and clinical characteristics of patients with RE induced by radiation therapy of nasopharyngeal carcinoma as

  1. Risk factors for 1-year mortality in patients with intermediate-stage hepatocellular carcinoma treated solely with transcatheter arterial chemoembolization

    Directory of Open Access Journals (Sweden)

    Chih-Lin Lin

    2014-12-01

    Conclusion: One-year mortality in patients with intermediate-stage HCC treated solely with TACE is not uncommon. High serum AFP level (> 400 ng/mL, CTP class B cirrhosis, and tumor size are independent risk factors for 1-year mortality in those patients.

  2. Incidence of bowel wall oedema on computed tomography exams and association with diarrhoea in renal cell carcinoma patients treated with sunitinib

    Energy Technology Data Exchange (ETDEWEB)

    Cornelissen, Liesbeth; Claus, Filip; Keyzer, Frederik de [KU Leuven, Radiology, Department of Imaging and Pathology, University Hospitals Leuven, Leuven (Belgium); Wolter, Pascal; Dumez, Herlinde; Beuselinck, Benoit [KU Leuven, Department of Medical Oncology and Laboratory of Experimental Oncology, University Hospitals Leuven, Leuven Cancer Institute, Leuven (Belgium); Lerut, Evelyne [KU Leuven, Pathology, Department of Imaging and Pathology, University Hospitals Leuven, Leuven (Belgium); Poppel, Hendrik van [KU Leuven, Department of Urology, University Hospitals Leuven, Leuven (Belgium)

    2014-08-28

    The purpose of this study was to retrospectively assess the incidence of bowel wall oedema on computed tomography (CT) in patients with renal cell carcinoma (RCC) treated with sunitinib, and to investigate its association with diarrhoea. We conducted a retrospective analysis of all RCC patients treated with sunitinib at our hospital between December 2005 and December 2011. The presence or absence of bowel wall oedema on these CT examinations was scored. The presence of diarrhoea preceding, during, or after sunitinib treatment was identified from the patient files and retrospectively graded. For 54 of 87 patients, bowel wall oedema was present on at least one CT examination. Of these 54 patients, the right-sided colonic segment was affected in 87 %. Diarrhoea was the most common reported adverse event during treatment, with 58 patients (67 %) having grade 1/2 diarrhoea and 9 patients (10 %) having grade 3. There was a statistically significant correlation between the incidence of CT-scored bowel oedema and diarrhoea during sunitinib treatment (P = 0.004). This study shows a very high incidence of bowel wall oedema and a strong correlation between the incidence of bowel wall oedema and diarrhoea in patients treated with sunitinib. (orig.)

  3. Prediction of treatment outcome by cisplatin-DNA adduct formation in patients with stage III/IV head and neck squamous cell carcinoma, treated by concurrent cisplatin-radiation (RADPLAT).

    NARCIS (Netherlands)

    Hoebers, F.J.; Pluim, D.; Verheij, M.; Balm, A.J.M.; Bartelink, H.; Schellens, J.H.M.; Begg, A.C.

    2006-01-01

    The purpose of our study was to test the predictive value of cisplatin-DNA adduct levels in head and neck squamous cell carcinoma (HNSCC) patients treated with cisplatin-radiation. Patients with advanced-stage HNSCC were treated within a randomized trial, investigating the optimal route of cisplatin

  4. Long-term Outcomes and Quality of Life of 186 Patients With Primary Parotid Carcinoma Treated With Surgery and Radiotherapy at the Daniel den Hoed Cancer Center

    Energy Technology Data Exchange (ETDEWEB)

    Al-Mamgani, Abrahim, E-mail: a.al-mamgani@erasmusmc.nl [Department of Radiation Oncology, Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam (Netherlands); Rooij, Peter van [Department of Biostatistics, Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam (Netherlands); Verduijn, Gerda M. [Department of Radiation Oncology, Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam (Netherlands); Meeuwis, Cees A. [Department of Otorhinolaryngology, Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam (Netherlands); Levendag, Peter C. [Department of Radiation Oncology, Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam (Netherlands)

    2012-09-01

    Purpose: To assess the outcomes, toxicity, and quality of life (QOL) of patients with primary parotid carcinoma treated with surgery and postoperative radiotherapy at the Daniel den Hoed Cancer Center. Methods and Materials: Between 1995 and 2010, 186 patients with parotid carcinoma were treated with parotidectomy with or without neck dissection, followed by radiotherapy. Elective nodal irradiation (ENI) was applied to high-risk, node-negative disease. End points were locoregional control (LRC), disease-free survival (DFS), cause-specific survival (CSS), and overall survival (OS), late toxicity, and QOL. Results: After a median follow-up of 58 months (range, 4-172 months), the 5-year Kaplan-Meier estimates for LRC, DFS, CSS, and OS were 89%, 83%, 80%, and 68%, respectively. Forty-five events were reported: 24 distant metastases (DM) and 21 locoregional failures (LRF). Event-free survival rates by histological types were 89%, 78%, 76%, 74%, and 70% for acinic cell, mucoepidermoid, adenoid cystic, adenocarcinoma, and squamous cell carcinoma, respectively. More LRF were reported in patients with squamous cell and high-grade mucoepidermoid carcinoma (21% and 19%, respectively) than in patients with other histological types (p = 0.04) and more DM in patients with adenoid cystic and adenocarcinoma (20% and 19%, respectively) than in patients with other types (p = 0.03). None of the high-risk node-negative patients who received ENI developed regional failure. On multivariate analysis, T stage, N stage, grade, and presence of perineural invasion and facial paralysis correlated significantly with DFS. The 5-year cumulative incidence of grade {>=}2 late toxicity was 8%. QOL scores deteriorate during and shortly after treatment but returned in almost all scales to baseline scores within 6 months. Conclusions: Of the entire group, surgery and postoperative radiotherapy resulted in excellent outcomes with minimal side effects and preservation of good QOL scores. However, in

  5. Second malignancies in patients with differentiated thyroid carcinoma treated with low and medium activities of radioactive I-131

    Science.gov (United States)

    PICIU, DOINA; PESTEAN, CLAUDIU; BARBUS, ELENA; LARG, MARIA IULIA; PICIU, ANDRA

    2016-01-01

    Background and aim This study aimed at determining whether there is a risk regarding the development of second primary malignancies after patient exposure to the low and medium radioiodine activity used during the treatment of differentiated thyroid cancers (DTC). Methods Second primary malignancies that occurred after DTC were detected in 1,990 patients treated between 1970 and 2003. The mean long-term follow-up period was 182 months. Results Radioiodine I-131was administrated at a mean dose of 63.2 mCi. There were 93 patients with at least one second primary malignancy. The relative risk of development of second malignancy in DTC patients was increased (pDTC, but not to exposure to the low and medium activities of radioiodine administered as adjuvant therapy. PMID:27547058

  6. Primary Tumor Characteristics Are Important Prognostic Factors for Sorafenib-Treated Patients with Metastatic Renal Cell Carcinoma: A Retrospective Multicenter Study

    Science.gov (United States)

    Kim, Sohee; Nam, Byung-Ho; Lee, Sang Eun; Seo, Ill Young; Kim, Tae Nam; Hong, Sung-Hoo; Kwon, Tae Gyun; Seo, Seong Il; Song, Kanghyon; Kwak, Cheol

    2017-01-01

    We aimed to identify prognostic factors associated with progression-free survival (PFS) and overall survival (OS) in metastatic renal cell carcinoma (mRCC) patients treated with sorafenib. We investigated 177 patients, including 116 who received sorafenib as first-line therapy, using the Cox regression model. During a median follow-up period of 19.2 months, the PFS and OS were 6.4 and 32.6 months among all patients and 7.4 months and undetermined for first-line sorafenib-treated patients, respectively. Clinical T3-4 stage (hazard ratio [HR] 2.56) and a primary tumor size >7 cm (HR 0.34) were significant prognostic factors for PFS among all patients, as were tumor size >7 cm (HR 0.12), collecting system invasion (HR 5.67), and tumor necrosis (HR 4.11) for OS (p < 0.05). In first-line sorafenib-treated patients, ≥4 metastatic lesions (HR 28.57), clinical T3-4 stage (HR 4.34), collecting system invasion (univariate analysis HR 2.11; multivariate analysis HR 0.07), lymphovascular invasion (HR 13.35), and tumor necrosis (HR 6.69) were significant prognosticators of PFS, as were bone metastasis (HR 5.49) and clinical T3-4 stages (HR 4.1) for OS (p < 0.05). Our study thus identified a number of primary tumor-related characteristics as important prognostic factors in sorafenib-treated mRCC patients.

  7. Adenoid cystic carcinoma of head and neck: A single institutional analysis of 66 patients treated with multi-modality approach

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    Ajeet Kumar Gandhi

    2015-01-01

    Full Text Available Background: Adenoid cystic carcinoma (ACC accounts for 1% of all head and neck (HN cancers. Materials and Methods: Demographic, clinical, treatment, and survival details of 66 patients were collected (1995-2011 and analyzed. Disease-free survival (DFS was estimated by Kaplan-Meier method. Results: Primary disease sites were sinonasal (n = 27, salivary gland (n = 30, and others (n = 9. Median follow-up was 23 months (range: 12-211 months. Estimated DFS at 2- and 5-year were 75% and 67.2%, respectively. On univariate analysis, intra-cranial extension (ICE (hazard ratio [HR]: 3.59, P = 0.0071, lymph node involvement (HR: 4.05, P = 0.0065, treatment modality (others vs. surgery plus adjuvant radiotherapy, HR: 2.39, P = 0.0286 and T stage (T3/4 vs. T1/2, HR: 3.27, P = 0.007 had significant impact on DFS. Lymph node involvement (P = 0.038 and ICE (P = 0.038 continued to have significant impact on DFS on multivariate analysis. Conclusion: Surgery followed by adjuvant radiotherapy remains the treatment of choice for HN ACC. Lymph node involvement and ICE confer poor prognosis.

  8. Prognostic value and staging classification of retropharyngeal lymph node metastasis in nasopharyngeal carcinoma patients treated with intensity-modulated radiotherapy.

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    Ling-Long Tang

    Full Text Available BACKGROUND: The development of intensity-modulated radiotherapy (IMRT has revolutionized the management of nasopharyngeal carcinoma (NPC. The purpose of this study was to evaluate the prognostic value and classification of TNM stage system for retropharyngeal lymph node (RLN metastasis in NPC in the IMRT era. MATERIAL AND METHODS: We retrospectively reviewed data from 749 patients with biopsy-proven, non-metastatic NPC. All patients received IMRT as the primary treatment. Chemotherapy was administered to 86.2% (424/492 of the patients with stage III or IV disease. RESULTS: The incidence of RLN metastasis was 64.2% (481/749. Significant differences were observed in the 5-year disease-free survival (DFS; 70.6% vs. 85.4%, P<0.001 and distant metastasis-free survival (DMFS; 79.2% vs. 90.1%, P<0.001 rates of patients with and without RLN metastasis. In multivariate analysis, RLN metastasis was an independent prognostic factor for disease failure and distant failure (P = 0.005 and P = 0.026, respectively, but not for locoregional recurrence. Necrotic RLN metastases have a negative effect on disease failure, distant failure and locoregional recurrence in NPC with RLN metastasis (P = 0.003, P = 0.018 and P = 0.005, respectively. Survival curves demonstrated a significant difference in DFS between patients with N0 disease and N1 disease with only RLN metastasis (P = 0.020, and marginally statistically significant differences in DMFS and DFS between N1 disease with only RLN metastasis and other N1 disease (P = 0.058 and P = 0.091, respectively. In N1 disease, no significant differences in DFS were observed between unilateral and bilateral RLN metastasis (P = 0.994. CONCLUSIONS: In the IMRT era, RLN metastasis remains an independent prognostic factor for DFS and DMFS in NPC. It is still reasonable for RLN metastasis to be classified in the N1 disease, regardless of laterality. However, there is a need to investigate the feasibility of classifying RLN

  9. Changes in peripheral blood immune cells: their prognostic significance in metastatic renal cell carcinoma patients treated with molecular targeted therapy.

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    Kobayashi, Minoru; Kubo, Taro; Komatsu, Kenji; Fujisaki, Akira; Terauchi, Fumihito; Natsui, Shinsuke; Nukui, Akinori; Kurokawa, Shinsuke; Morita, Tatsuo

    2013-06-01

    Recently, novel molecular targeted agents markedly changed the treatment of renal cell carcinoma (RCC), with promising results. However, there is little understanding of how these agents affect immune cell populations in RCC, an immunogenic tumor. Therefore, we investigated the changes in the peripheral blood immune cells in 58 RCC patients during the first 4 weeks of treatment with sorafenib, sunitinib, everolimus, or temsirolimus and evaluated whether these changes were associated with clinical outcomes. The immunological parameters were the proportion of type-1 (Th1) and type-2 (Th2) T cells, regulatory T cells (Treg), mature dendritic cells, and the neutrophil-to-lymphocyte ratio (NLR). The changes in these immune cells varied with the agents and the clinical response, dichotomized by the median progression-free survival (PFS) time (PFS-short or PFS-long). A significant decrease in the Th1/Th2 ratio was seen after sunitinib treatment only in the PFS-short group, suggesting a shift toward Th2 that down-regulates host immunity. The NLRs indicative of the balance between host immunity and cancer-related inflammation were consistently lower in the PFS-long group than in the PFS-short group, suggesting that lower NLR is associated with better clinical response. Only sunitinib decreased NLR remarkably regardless of PFS status, which may favor anti-tumor immunity. When patients were dichotomized by the cutoff values, Th1/Th2 ratio was not associated with PFS in any targeted therapy, while lower pre-treatment NLR was associated with longer PFS in each targeted therapy. In addition, in RCC patients given sequential targeted therapy, those with a lower baseline NLR survived significantly longer compared with the counterparts. Moreover, those whose baseline NLR was sustained low during the initial therapy survived the longest. Our results suggest the diverse changes in host immune cells in RCC patients during targeted therapy. The changes in NLR during the early phase of

  10. Radical radiotherapy treatment (EBRT + HDR-ICRT of carcinoma of the uterine cervix: Outcome in patients treated at a rural center in India

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    Jain Vandana

    2007-01-01

    Full Text Available Aim: To report the outcome of carcinoma of the uterine cervix patients treated radically by external beam radiotherapy (EBRT and high-dose-rate (HDR intracavitary radiotherapy (ICRT. Materials and Methods: Between January 1997 to December 2001, a total of 550 newly diagnosed cases of carcinoma of the uterine cervix were reported in the department. All cases were staged according to the International Federation of Gynecologists and Oncologists (FIGO staging system, but for analytical convenience, the staging was limited to stages I, II, III, and IV. Out of the 550 cases, 214 completed radical radiotherapy (EBRT + HDR-ICRT and were retrospectively analyzed for presence of local residual disease, local recurrence, distant metastases, radiation reactions, and disease-free survival. Results: There were 7 (3.27%, 88 (41.1%, 101 (47.1%, and 18 (8.4% patients in stage I, II, III, and IV, respectively. The median follow-up time for all patients was 43 months (range: 3-93 months and for patients who were disease free till the last follow-up it was 59 months (range: 24-93 months. The overall treatment time (OTT ranged from 52 to 73 days (median 61 days. The 5-year disease-free mean survival rate was 58%, 44%, 33%, and 15%, with 95% confidence interval of 48 to 68, 37 to 51, 24 to 35, and 6 to 24 for stages I, II, III, and IV, respectively. There were 62 (28.97% cases with local residual disease, 35 (16.3% developed local recurrence/distant metastases, 17 (7.9% developed distant metastases, and 9 (4.2% had local recurrence as well. Discussion and Conclusion: The overall outcome was poor in advanced stage disease, but might be improved by increasing the total dose, decreasing overall duration of treatment, and by adding chemotherapy in patients with disease limited to the pelvis.

  11. Biological dosimetry of patients with differenced carcinoma of thyroid treated with Iodine-131; Dosimetria biologica de pacientes con carcinoma diferenciado de tiroides tratados con Iodo-131

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    Vallerga, M. B.; Rojo, A.M.; Taja, M.R.; Deluca, G.; Di Giorgio, M. [Autoridad Regulatoria Nuclear Av. Del Libertador 8250 (C1429BNP). Buenos Aires (Argentina); Fadel, A. [Hospital General de Agudos Dr. Carlos Durand Av. Diaz Velez 5044. Buenos Aires (Argentina); Cabrejas, M.; Valdivieso, C. [Hospital de Clfnicas Jose de San Martin Av. Cordoba 2351 (CP1120). Buenos Aires (Argentina)]. e-mail: mvallerg@cae.arn.gov.ar

    2006-07-01

    The administration of I-131 to patient with Differentiated Thyroid Carcinoma (CaDiT) it is used inside the therapeutic outline as later step to the thyroidectomy. However, the good activity to give is of difficult determination due to factors such as, the variability in the capacity of tumoral reception of the I-131, distribution of the pharmaceutical, physiologic status, other associate pathologies, grade of advance of the illness, and previous treatments. Additionally, the activity to administer is dependent of the dose of tolerance in the healthy tissues; superior dose to 2 Gy in bone marrow, its could drive to myelotoxicity. At the moment, the form more extended of administration it is the empiric prescription that considers clinical parameters and of laboratory for their determination. Presently work, the protocol of applied treatment incorporates the evaluation for internal dosimetry and biological dosimetry to estimate absorbed dose in bone marrow. The biological estimate of the dose of these patients is based on the quantification of chromosomal aberrations whose frequency is referred to a curve-dose response in which the lymphocytes is irradiated in vitro with I-131, allowing to determine the in vivo dose to the patient's circulating lymphocytes. The objective of the present work is to determine the applicability of different cytogenetic essays in the estimate of the absorbed dose to the whole body or specific organs. Three patients were evaluated with CaDiT. Their treatment protocol consisted on a tracer administration of radioactive iodine of 74 - 111 MBq (2 - 3 mCi) and a therapy 7,4 - 11,1 GBq (200 - 300 mCi). Previous to the tracer administration and 8 days post-therapeutic administration took samples of veined blood that were evaluated by biological dosimetry by means of the application of the techniques: conventional cytogenetic Micronucleus and FISH (Hybridization in situ by Fluorescence). Starting from the frequencies of observed chromosomal

  12. Clinical outcome of advanced and metastatic renal cell carcinoma treated with targeted therapy: is there a difference between young and old patients?

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    Zhang G

    2014-11-01

    Full Text Available Guiming Zhang,1,2,* Yao Zhu,1,2,* Dahai Dong,3 Weijie Gu,1,2 Hailiang Zhang,1,2 Lijiang Sun,3 Dingwei Ye1,2 1Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China; 2Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China; 3Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, People's Republic of China *These authors contributed equally to this work Background: To assess whether the clinical outcome of advanced and metastatic renal cell carcinoma (mRCC treated with targeted therapy differs between young and old patients. Patients and methods: A total of 327 patients with advanced renal cell carcinoma and mRCC who received targeted therapy in two Chinese clinical centers were analyzed retrospectively. The patients were stratified into three groups: young (aged <45 years, middle-aged (aged 45–64 years, and old (aged ≥65 years. Overall survival (OS and progression-free survival (PFS curves were drawn using the Kaplan–Meier method, and Cox's proportional hazard regression model was used to compare OS and PFS within age groups. Results: There were no significant differences among young, middle-aged, and old groups in terms of OS (P=0.087, whereas PFS in the old group was significantly better than in the young and middle-aged groups (P=0.043. Both OS and PFS in the younger groups (aged <65 years were significantly worse than in the old group (age ≥65 years; median OS, 28.1 vs 28.7 months [P=0.029]; median PFS, 11.4 vs 14 months [P=0.015]. No difference in OS or PFS was found between the young and middle-aged groups. After adjusting for sex, body mass index, smoking status, hypertension, diabetes mellitus, Eastern Cooperative Oncology Group score, history of cytokines, and Fuhrman grade, old age was an independent favorable prognostic factor for OS and PFS compared with younger age (<65 years (OS, hazard ratio, 0.552 [95

  13. Survival of patients with hepatocellular carcinoma (HCC treated by percutaneous radio-frequency ablation (RFA is affected by complete radiological response.

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    Giuseppe Cabibbo

    Full Text Available BACKGROUND: Radio-frequency ablation (RFA has been employed in the treatment of Barcelona Clinic Liver Cancer (BCLC early stage hepatocellular carcinoma (HCC as curative treatments. AIM: To assess the effectiveness and the safety of RFA in patients with early HCC and compensated cirrhosis. METHODS: A cohort of 151 consecutive patients with early stage HCC (122 Child-Pugh class A and 29 class B patients treated with RFA were enrolled. Clinical, laboratory and radiological follow-up data were collected from the time of first RFA. A single lesion was observed in 113/151 (74.8%, two lesions in 32/151 (21.2%, and three lesions in 6/151 (4% of patients. RESULTS: The overall survival rates were 94%, 80%, 64%, 49%, and 41% at 12, 24, 36, 48 and 60 months, respectively. Complete response (CR at 1 month (p<0.0001 and serum albumin levels (p = 0.0004 were the only variables indipendently linked to survival by multivariate Cox model. By multivariate analysis, tumor size (p = 0.01 is the only variable associated with an increased likehood of CR. The proportion of major complications after treatment was 4%. CONCLUSIONS: RFA is safe and effective for managing HCC with cirrhosis, especially for patients with HCC ≤3 cm and higher baseline albumin levels. Complete response after RFA significantly increases survival.

  14. Nuclear NF-κB Expression Correlates With Outcome Among Patients With Head and Neck Squamous Cell Carcinoma Treated With Primary Chemoradiation Therapy

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    Balermpas, Panagiotis [Department of Radiation Therapy and Oncology, J. W. Goethe – University Frankfurt am Main, Frankfurt (Germany); Michel, Yvonne [Senckenberg Institute of Pathology, J. W. Goethe – University Frankfurt am Main, Frankfurt (Germany); Wagenblast, Jens [Department of Otorhinolaryngology, J. W. Goethe – University Frankfurt am Main, Frankfurt (Germany); Seitz, Oliver [Department of Maxillofacial Surgery, J. W. Goethe – University Frankfurt am Main, Frankfurt (Germany); Sipek, Florian; Rödel, Franz; Rödel, Claus [Department of Radiation Therapy and Oncology, J. W. Goethe – University Frankfurt am Main, Frankfurt (Germany); Fokas, Emmanouil, E-mail: emmanouil.fokas@kgu.de [Department of Radiation Therapy and Oncology, J. W. Goethe – University Frankfurt am Main, Frankfurt (Germany)

    2013-07-15

    Background: To examine whether nuclear NF-κB expression correlates with outcome in patients with head and neck squamous cell carcinoma (HNSCC) treated with primary chemoradiation therapy (CRT). Methods and Materials: Between 2007 and 2010, 101 patients with locally advanced primary HNSCC were treated with definitive simultaneous CRT. Pretreatment biopsy specimens were analyzed for NF-κB p65 (RelA) nuclear immunoreactivity. A sample was assigned to be positive with more than 5% positive nuclear expression. The predictive relevance of NF-κB and clinicopathologic factors for overall survival (OS), progression-free survival (PFS), local progression-free survival (LPFS), and metastasis-free survival (DMFS) was examined by univariate and multivariate analysis. Results: No significant differences between the groups were observed with regard to age, sex, total radiation dose, fractionation mode, total chemotherapy applied, T stage or grading. Patients with p65 nuclear positive biopsy specimens showed significantly a higher rate of lymph node metastasis (cN2c or cN3 status, P=.034). Within a mean follow-up time of 25 months (range, 2.33-62.96 months) OS, PFS, and DMFS were significantly poorer in the p65 nuclear positive group (P=.008, P=.027, and P=.008, respectively). These correlations remained significant in multivariate analysis. Conclusion: NF-κB/p65 nuclear expression is associated with increased lymphatic and hematogenous tumor dissemination and decreased survival in HNSCC patients treated with primary CRT. Our results may foster further investigation of a predictive relevance of NF-κB/p65 and its role as a suitable target for a molecular-based targeted therapy in HNSCC cancer.

  15. Predictive value of metabolic 18FDG-PET response on outcomes in patients with locally advanced pancreatic carcinoma treated with definitive concurrent chemoradiotherapy

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    Topkan Erkan

    2011-11-01

    Full Text Available Abstract Background We aimed to study the predictive value of combined 18F-fluoro-deoxy-D-glucose positron emission tomography and computerized tomography (FDG-PET-CT, on outcomes in locally advanced pancreatic carcinoma (LAPC patients treated with concurrent chemoradiotherapy (C-CRT. Methods Thirty-two unresectable LAPC patients received 50.4 Gy (1.8 Gy/fr of RT and concurrent 5-FU followed by 4 to 6 cycles of gemcitabine consolidation. Response was evaluated by FDG-PET-CT at post-C-CRT 12-week. Patients were stratified into two groups according to the median difference between pre- and post-treatment maximum standard uptake values (SUVmax as an indicator of response for comparative analysis. Results At a median follow-up of 16.1 months, 16 (50.0% patients experienced local/regional failures, 6 of which were detected on the first follow-up FDG-PET-CT. There were no marginal or isolated regional failures. Median pre- and post-treatment SUVmax and median difference were 14.5, 3.9, and -63.7%, respectively. Median overall survival (OS, progression-free survival (PFS, and local-regional progression-free survival (LRPFS were 14.5, 7.3, and 10.3 months, respectively. Median OS, PFS, and LRPFS for those with greater (N = 16 versus lesser (N = 16 SUVmax change were 17.0 versus 9.8 (p = 0.001, 8.4 versus 3.8 (p = 0.005, and 12.3 versus 6.9 months (p = 0.02, respectively. On multivariate analysis, SUVmax difference was predictive of OS, PFS, and LRPFS, independent of existing covariates. Conclusions Significantly higher OS, PFS, and LRPFS in patients with greater SUVmax difference suggest that FDG-PET-CT-based metabolic response assessment is an independent predictor of clinical outcomes in LAPC patients treated with definitive C-CRT.

  16. Volumetric assessment of tumour response using functional MR imaging in patients with hepatocellular carcinoma treated with a combination of doxorubicin-eluting beads and sorafenib

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    Corona-Villalobos, Celia Pamela [Johns Hopkins University, School of Medicine, The Russell H. Morgan Department of Radiology and Radiological Sciences, Baltimore, MD (United States); Halappa, Vivek Gowdra; Bonekamp, Susanne; Kamel, Ihab R. [Johns Hopkins University, The Russell H. Morgan Department of Radiology and Radiological Sciences, School of Medicine, Baltimore, MD (United States); Geschwind, Jean-Francois H.; Reyes, Diane [Johns Hopkins University, Department of Vascular and Interventional Radiology, School of Medicine, Baltimore, MD (United States); Cosgrove, David [Johns Hopkins University, School of Medicine, Department of Oncology, Baltimore, MD (United States); Pawlik, Timothy M. [Johns Hopkins University, School of Medicine, Department of Surgical Oncology, Baltimore, MD (United States)

    2014-09-17

    To prospectively assess treatment response using volumetric functional magnetic resonance imaging (MRI) metrics in patients with hepatocellular carcinoma (HCC) treated with the combination of doxorubicin-eluting bead-transarterial chemoembolization (DEB TACE) and sorafenib. A single center study enrolled 41 patients treated with systemic sorafenib, 400 mg twice a day, combined with DEB TACE. All patients had a pre-treatment and 3-4 week post-treatment MRI. Anatomic response criteria (RECIST, mRECIST and EASL) and volumetric functional response (ADC, enhancement) were assessed. Statistical analyses included paired Student's t-test, Kaplan-Meier curves, Cohen's Kappa, and multivariate cox proportional hazard model. Median tumour size by RECIST remained unchanged post-treatment (8.3 ± 4.1 cm vs. 8.1 ± 4.3 cm, p = 0.44). There was no significant survival difference for early response by RECIST (p = 0.93). EASL and mRECIST could not be analyzed in 12 patients. Volumetric ADC increased significantly (1.32 x 10{sup -3} mm{sup 2}/sec to 1.60 x 10{sup -3} mm{sup 2}/sec, p < 0.001), and volumetric enhancement decreased significantly in HAP (38.2 % to 17.6 %, p < 0.001) and PVP (76.6 % to 41.2 %, p < 0.005). Patients who demonstrated ≥ 65 % decrease PVP enhancement had significantly improved overall survival compared to non-responders (p < 0.005). Volumetric PVP enhancement was demonstrated to be significantly correlated with survival in the combination of DEB TACE and sorafenib for patients with HCC, enabling precise stratification of responders and non-responders. (orig.)

  17. Myoepithelial Carcinoma of the Breast Treated with Surgery and Chemotherapy

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    Yumi Endo

    2013-01-01

    Full Text Available Myoepithelial carcinoma (malignant myoepithelioma of the breast is a rare tumor, for which only a limited number of reports have been published. Most of the reports emphasized diagnosis and pathology but not biological behavior and treatment. We report a 61-year-old patient with breast myoepithelial carcinoma who developed locoregional and distant metastases and received many chemotherapy regimens. She presented with an elastic hard mass of the left breast. Breast conserving surgery was performed as part of both diagnosis and treatment. From the results of histological and immunohistochemical examinations, this case was considered to be a myoepithelial carcinoma. Fifteen months after the completion of adjuvant radiotherapy, distant metastasis of the left parasternal lymph node metastasis developed. She was treated by further excision and received a total of four regimens of chemotherapy including a combination of doxorubicin and cyclophosphamide. She received chemotherapy for 20 months after the diagnosis of metastasis.

  18. Long-Term Outcome in Patients With Ductal Carcinoma In Situ Treated With Breast-Conserving Therapy: Implications for Optimal Follow-up Strategies

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    Shaitelman, Simona F. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Wilkinson, J. Ben [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Kestin, Larry L. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Ye Hong [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Goldstein, Neal S. [Advanced Diagnostics Laboratory, Redford, Michigan (United States); Martinez, Alvaro A. [Michigan HealthCare Professionals, Pontiac, Michigan (United States); Vicini, Frank A., E-mail: fvicini@pol.net [Michigan HealthCare Professionals, Pontiac, Michigan (United States)

    2012-07-01

    Purpose: To determine 20-year rates of local control and outcome-associated factors for ductal carcinoma in situ (DCIS) after breast-conserving therapy (BCT). Methods and Materials: All DCIS cases receiving BCT between 1980 and 1993 were reviewed. Patient demographics and pathologic factors were analyzed for effect on outcomes, including ipsilateral breast tumor recurrence (IBTR) and survival. Results: One hundred forty-five cases were evaluated; the median follow-up time was 19.3 years. IBTR developed in 25 patients, for 5-, 10-, 15-, and 20-year actuarial rates of 9.9%, 12.2%, 13.7%, and 17.5%, respectively. One third of IBTRs were elsewhere failures, and 68% of IBTRs occurred <10 years after diagnosis. Young age and cancerization of lobules predicted for IBTR at <10 years, and increased slide involvement and atypical ductal hyperplasia were associated with IBTR at later time points. Conclusions: Patients with DCIS treated with BCT have excellent long-term rates of local control. Predictors of IBTR vary over time, and the risk of recurrence seems highest within 10 to 12 years after diagnosis.

  19. c-Met Expression Is a Marker of Poor Prognosis in Patients With Locally Advanced Head and Neck Squamous Cell Carcinoma Treated With Chemoradiation

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    Baschnagel, Andrew M. [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Williams, Lindsay [Department of Pathology, William Beaumont Hospital, Royal Oak, Michigan (United States); Hanna, Alaa; Chen, Peter Y.; Krauss, Daniel J. [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Pruetz, Barbara L. [Beaumont BioBank, William Beaumont Hospital, Royal Oak, Michigan (United States); Akervall, Jan [Beaumont BioBank, William Beaumont Hospital, Royal Oak, Michigan (United States); Department of Otolaryngology, William Beaumont Hospital, Royal Oak, Michigan (United States); Wilson, George D., E-mail: George.Wilson@Beaumont.edu [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Beaumont BioBank, William Beaumont Hospital, Royal Oak, Michigan (United States)

    2014-03-01

    Purpose: To examine the prognostic significance of c-Met expression in relation to p16 and epidermal growth factor receptor (EGFR) in patients with locally advanced head and neck squamous cell carcinoma (HNSCC) treated with definitive concurrent chemoradiation. Methods and Materials: Archival tissue from 107 HNSCC patients treated with chemoradiation was retrieved, and a tissue microarray was assembled. Immunohistochemical staining of c-Met, p16, and EGFR was performed. c-Met expression was correlated with p16, EGFR, clinical characteristics, and clinical endpoints including locoregional control (LRC), distant metastasis (DM), disease-free survival (DFS), and overall survival (OS). Results: Fifty-one percent of patients were positive for p16, and 53% were positive for EGFR. Both p16-negative (P≤.001) and EGFR-positive (P=.019) status predicted for worse DFS. Ninety-three percent of patients stained positive for c-Met. Patients were divided into low (0, 1, or 2+ intensity) or high (3+ intensity) c-Met expression. On univariate analysis, high c-Met expression predicted for worse LRC (hazard ratio [HR] 2.27; 95% CI, 1.08-4.77; P=.031), DM (HR 4.41; 95% CI, 1.56-12.45; P=.005), DFS (HR 3.00; 95% CI, 1.68-5.38; P<.001), and OS (HR 4.35; 95% CI, 2.13-8.88; P<.001). On multivariate analysis, after adjustment for site, T stage, smoking history, and EGFR status, only high c-Met expression (P=.011) and negative p16 status (P=.003) predicted for worse DFS. High c-Met expression was predictive of worse DFS in both EGFR-positive (P=.032) and -negative (P=.008) patients. In the p16-negative patients, those with high c-Met expression had worse DFS (P=.036) than did those with low c-Met expression. c-Met expression was not associated with any outcome in the p16-positive patients. Conclusions: c-Met is expressed in the majority of locally advanced HNSCC cases, and high c-Met expression predicts for worse clinical outcomes. High c-Met expression predicted for worse DFS in p16

  20. Intraoperative prognostic factors and atypical patterns of recurrence in patients with upper urinary tract urothelial carcinoma treated with laparoscopic radical nephroureterectomy.

    Science.gov (United States)

    Carrion, Albert; Huguet, Jorge; García-Cruz, Eduard; Izquierdo, Laura; Mateu, Laura; Musquera, Mireia; Ribal, Maria José; Alcaraz, Antonio

    2016-08-01

    Objective The aims of this study were to identify clinical, intraoperative and pathological prognostic factors for predicting extraurothelial recurrence and cancer-specific survival (CSS) in patients with upper urinary tract urothelial carcinoma (UTUC) who had undergone laparoscopic radical nephroureterectomy (LRNU), and to investigate the site-specific patterns of recurrence and the associated outcomes. Materials and methods A retrospective revision was undertaken of 117 consecutive patients who had undergone transperitoneal LRNU for UTUC between 2007 and 2012. Univariate and multivariate Cox regression analyses were used to identify prognostic factors and Kaplan-Meier was used to estimate CSS. Results With a median follow-up of 20 months, 36 patients (30%) developed extraurothelial recurrence (local and/or distant). In the multivariate analysis, entering the urinary tract during LRNU was related to local recurrence (p = 0.04), management of the distal ureter to CSS (p = 0.003), pathological stage and positive margins to local (p = 0.001, p = 0.013), distant (p = 0.028, p = 0.009) and global recurrence (p = 0.05, p = 0.012) and CSS (p = 0.011, p = 0.042), and multifocality to distant recurrence (p = 0.024). Median time to recurrence was 11.4 months after LRNU. Of 36 patients with progression, 23 (64%) had simultaneous local and distant recurrence and eight had atypical metastases: two port-site metastases, five peritoneal, two subcutaneous and two abdominal wall implants. The 5 year CSS was 61% for all patients with UTUC and 9% for those with recurrence. Conclusions Intraoperative events could have a negative impact on the oncological outcomes of patients with UTUC treated with LRNU. The use of laparoscopy for advanced UTUC may be related to atypical ways of spreading.

  1. Autophagy Inhibition to Augment mTOR Inhibition: A Phase I/II Trial of RAD001 and Hydroxychloroquine in Patients With Previously Treated Renal Cell Carcinoma

    Science.gov (United States)

    2015-12-07

    Histological Evidence of Metastatic Clear Cell Renal Cell Carcinoma; That Has Been Previously Treated With 1-3 Prior Regimens. Phase 1 Only, Any Number of Prior Regimens; With Evidence of Progressive Disease on or Within 6 Months; of Discontinuing Sunitinib, Sorafenib or Pazopanib. Previous; Therapy With Bevacizumab, IL2, or Interferon Are Permitted.

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

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    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

  3. FOLLOW-UP OF ANTIBODY-RESPONSES TO HUMAN PAPILLOMAVIRUS TYPE-16 E7 IN PATIENTS TREATED FOR CERVICAL-CARCINOMA

    NARCIS (Netherlands)

    BAAY, MFD; DUK, JM; BURGER, MPM; DEBRUIJN, HWA; STOLZ, E; HERBRINK, P

    1995-01-01

    A synthetic peptide comprising amino acids 6-35 of HPV-16 E7 was used in an ELISA to screen sera taken from 31 cervical carcinoma patients. Sera obtained before and during treatment, and in follow-up, were tested for the presence of antibodies to this peptide. Sixteen patients with negative pretreat

  4. Impact of Cytoreductive Nephrectomy on Survival in Patients with Metastatic Renal Cell Carcinoma Treated by Targeted Therapy

    Directory of Open Access Journals (Sweden)

    Yan Song

    2016-01-01

    Conclusions: Five risk factors (age, BMI, LDH, serum calcium, and number of metastatic sites seemed to be helpful for selecting patients who would benefit from undergoing upfront cytoreductive nephrectomy.

  5. Risk-group definition by recursive partitioning analysis of patients with squamous cell head and neck carcinoma treated with surgery and postoperative radiotherapy

    NARCIS (Netherlands)

    Langendijk, JA; Slotman, BJ; van der Waal, [No Value; Doornaert, P; Berkof, J; Leemans, CR

    2005-01-01

    BACKGROUND. The objective of this study was to define different prognostic groups with regard to locoregional control (LRC) derived from recursive partitioning analysis (RPA). METHODS. Eight hundred one patients with squamous cell head and neck carcinoma underwent with primary surgery and received p

  6. Inflammation scores predict the survival of patients with hepatocellular carcinoma who were treated with transarterial chemoembolization and recombinant human type-5 adenovirus H101

    Science.gov (United States)

    He, Chao-Bin

    2017-01-01

    Background The systemic inflammatory response plays an important role in cancer development and progression. An original inflammation-based staging system for predicting survival in patients undergoing transarterial chemoembolization (TACE) combined with recombinant human type-5 adenovirus H101 is not available. This study aimed to validate the prognostic value of inflammation scores for patients with hepatocellular carcinoma (HCC) who were treated with TACE combined with H101. Methods The data from 216 patients with HCC who underwent TACE combined with H101 from January 2007 to July 2015 were retrospectively collected, and the association of the inflammation scores with overall survival (OS) was analyzed. Univariate and multivariate analyses were performed to identify variables associated with OS. The prognostic value of the inflammation scores, including the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), neutrophil/ platelet-to-lymphocyte ratio (NLR-PLR), modified Glasgow Prognostic Score (mGPS), prognostic nutritional index (PNI), prognostic index (PI), tumor-node-metastasis (TNM), Barcelona Clinic Liver Cancer (BCLC) and Cancer of the Liver Italian Program (CLIP) staging systems were analyzed and compared using the areas under the receiver operating characteristic curves (AUROCs). Results The estimated 1-, 2-, and 3-year OS rates were 61.3%, 44.2%, and 40.5% for the entire study cohort, respectively; the median OS was 17 months. According to the multivariate Cox proportional hazards model, the pretreatment NLR, tumor diameter and pretreatment alpha-fetoprotein (AFP) levels were independent predictors of OS. The CLIP score had superior discriminative abilities compared with other staging systems, and the NLR-PLR score consistently displayed a higher AUROC value than the other inflammation-based prognostic scores. The combination of the NLR-PLR and CLIP scores exhibited a superior prognostic ability for OS compared to the NLR-PLR or

  7. Prognostic model for patients treated for colorectal adenomas with regard to development of recurrent adenomas and carcinoma

    DEFF Research Database (Denmark)

    Jensen, P; Krogsgaard, M R; Christiansen, J

    1996-01-01

    -80. INTERVENTIONS: All patients were followed up by rectoscopy and double contrast barium enema. The survival data were analysed by Cox's proportional hazards model. MAIN OUTCOME MEASURES: Variables of significant prognostic importance for recurrence of adenomas and the development of cancer were identified...

  8. VX-970, Cisplatin, and Radiation Therapy in Treating Patients With Locally Advanced HPV-Negative Head and Neck Squamous Cell Carcinoma

    Science.gov (United States)

    2017-02-14

    Head and Neck Squamous Cell Carcinoma; Stage III Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage III Oropharyngeal Squamous Cell Carcinoma; Stage IVA Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage IVA Oropharyngeal Squamous Cell Carcinoma; Stage IVB Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage IVB Oropharyngeal Squamous Cell Carcinoma; Stage IVC Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma; Stage IVC Oropharyngeal Squamous Cell Carcinoma

  9. Hepatocellular Carcinoma Metastasis to the Orbit in a Coinfected HIV+ HBV+ Patient Previously Treated with Orthotopic Liver Transplantation: A Case Report

    Directory of Open Access Journals (Sweden)

    S. Guerriero

    2011-01-01

    Full Text Available Hepatocellular carcinoma rarely metastasizes to the orbit. We report a 45-year-old male, HBV+, HIV+, with a past history of a liver transplant for ELSD (end-stage liver disease with hepatocellular carcinoma and recurrent HCC, who presented with proptosis and diplopia of the left eye. CT scans of the head revealed a large, irregular mass in the left orbit causing superior and lateral destruction of the orbital bone. Biopsy specimens of the orbital tumor showed features of metastatic foci of hepatocellular carcinoma. Only 16 other cases of HCC metastasis to the orbit have been described in literature, and this is the first case in a previously transplanted HIV+, HBV+ patient.

  10. Retrospective study about 71 patients with anal carcinoma, treated with a uniform radiochemotherapy; Retrospektive Studie an 71 Patienten mit Analkarzinom, behandelt mit einheitlicher Radiochemotherapie

    Energy Technology Data Exchange (ETDEWEB)

    Wiesmeth, Alfred J.

    2013-07-17

    The aim of this retrospectively prospective study was to examine the outcome (over all survival, tumorspecific survival, local control, colostomy free survival as well as sideeffects of the tumorspecific treatment) on a roughly homogenous and compared to other studies appropriate large group of 71 patients with diagnosed anal carcinoma. All patients underwent primary radiochemotherapy during the period of 1991 to 2010 in a municipal hospital. The median follow-up consisted of 38 month.

  11. Clinical and Pathological Complete Remission in a Patient With Metastatic Renal Cell Carcinoma (mRCC Treated With Sunitinib: Is mRCC Curable With Targeted Therapy?

    Directory of Open Access Journals (Sweden)

    Amishi Y. Shah

    2015-03-01

    Full Text Available We report a patient with metastatic clear-cell renal cell carcinoma (mRCC who presented with primary tumor in situ in the left kidney and metastases to bone, liver, lungs, and brain. After over 5 years of sunitinib therapy and subsequent cytoreductive left nephrectomy, the patient achieved radiographic complete response (CR and had pathologic CR in the nephrectomy specimen. Durable clinical and pathological CRs are possible with targeted agents, even with primary tumor in situ and widely disseminated metastases. Ongoing research will define the optimal duration of systemic therapy in exceptional responders and identify the molecular determinants of response and resistance.

  12. Primary papillary thyroid carcinoma previously treated incompletely with radiofrequency ablation.

    Science.gov (United States)

    Kim, Hoon Yub; Ryu, Woo Sang; Woo, Sang Uk; Son, Gil Soo; Lee, Eun Sook; Lee, Jae Bok; Bae, Jeoung Won

    2010-01-01

    Radiofrequency ablation (RFA) recently has been applied to benign thyroid nodules, mainly for the cosmetic reasons, and limited cases of local recurrences or focal distant metastases of well-differentiated thyroid cancer, in the high-risk reoperative condition or for the palliative purpose. But no report has been made on the RFA for primary thyroid cancer to date. We report on a patient with primary papillary carcinoma of thyroid gland who had undergone RFA before the cytological diagnosis of malignancy, later referred and treated with robotic surgery successfully. We can learn the following lessons from our case; (1) the RFA for operable primary thyroid malignancy should be avoided, because of the possibility of remnant viable cancer and undetectable nodal metastasis, and (2) robotic or endoscopic thyroid surgery may be a feasible operative method for benign or malignant thyroid nodules previously treated with RFA.

  13. Primary papillary thyroid carcinoma previously treated incompletely with radiofrequency ablation

    Directory of Open Access Journals (Sweden)

    Kim Hoon

    2010-01-01

    Full Text Available Radiofrequency ablation (RFA recently has been applied to benign thyroid nodules, mainly for the cosmetic reasons, and limited cases of local recurrences or focal distant metastases of well-differentiated thyroid cancer, in the high-risk reoperative condition or for the palliative purpose. But no report has been made on the RFA for primary thyroid cancer to date. We report on a patient with primary papillary carcinoma of thyroid gland who had undergone RFA before the cytological diagnosis of malignancy, later referred and treated with robotic surgery successfully. We can learn the following lessons from our case; (1 the RFA for operable primary thyroid malignancy should be avoided, because of the possibility of remnant viable cancer and undetectable nodal metastasis, and (2 robotic or endoscopic thyroid surgery may be a feasible operative method for benign or malignant thyroid nodules previously treated with RFA.

  14. Radiofrequency Ablation to Treat Loco-Regional Recurrence of Well-Differentiated Thyroid Carcinoma

    OpenAIRE

    Lee, Sun Jin; Jung, So Lyung; Kim, Bum Soo; Ahn, Kook Jin; Choi, Hyun Seok; Lim, Dong Jun; Kim, Min Hee; Bae, Ja Seong; Kim, Min Sik; Jung, Chan Kwon; Chong, Se Min

    2014-01-01

    Objective To evaluate the efficacy of radiofrequency ablation (RFA) in the treatment of loco-regional, recurrent, and well-differentiated thyroid carcinoma. Materials and Methods Thirty-five recurrent well-differentiated thyroid carcinomas (RTC) in 32 patients were treated with RFA, between March 2008 and October 2011. RTCs were detected by regular follow-up ultrasound and confirmed by biopsy. All patients had fewer than 3 RTCs in the neck and were at high surgical risk or refused to undergo ...

  15. Energy and protein intake and nutritional status in non-surgically treated patients with small cell anaplastic carcinoma of the lung

    Energy Technology Data Exchange (ETDEWEB)

    Enig, B.; Winther, E.; Hessov, I.

    The spontaneous food intake and nutritional status was assessed in 23 patients with small cell anaplastic carcinoma of the lung before and two times during a treatment period of 6 weeks. Radiation therapy was given for 2 weeks followed by a course of chemotherapy and another 2 weeks of radiation therapy. The energy intake decreased during the treatment from 146 to 130 per cent of basal metabolic rate. The protein intake remained unchanged (mean 0.9 g/kg body weight). There were insignificant and small losses of weight, body fat, free body mass and arm muscle circumference, and no changes were seen in serum albumin and serum transferrin. However, 6 patients suffered a weight loss of 5 per cent or more. No correlation existed between the nutritional parameters measured before treatment and the changes during treatment. Patients who suffered a loss of body weight could therefore not be singled out before the treatment.

  16. Acquired Hypothyroidism as a Predictive Marker of Outcome in Patients With Metastatic Renal Cell Carcinoma Treated With Tyrosine Kinase Inhibitors: A Literature-Based Meta-Analysis.

    Science.gov (United States)

    Nearchou, Andreas; Valachis, Antonis; Lind, Pehr; Akre, Olof; Sandström, Per

    2015-08-01

    Hypothyroidism in patients with metastatic renal cell carcinoma (mRCC) during treatment with the tyrosine kinase inhibitors (TKIs) sunitinib and sorafenib is a well-established side effect. Furthermore, the potential role of hypothyroidism as predictive marker of outcome has been studied but with conflicting results. The aim of the present meta-analysis was to assess the predictive value of hypothyroidism for progression-free (PFS) and overall survival (OS) in patients with mRCC during TKI therapy. We searched PubMed and the electronic abstract databases of the major international congresses' proceedings to identify all eligible studies that reported a correlation between the development of hypothyroidism during TKI treatment and outcome in patients with mRCC. Hazard ratios (HRs) with 95% confidence intervals (CIs) for PFS and OS were obtained from these publications and pooled in a meta-analysis. Eleven studies with a total of 500 patients fulfilled the inclusion criteria. We found no statistical significant difference in PFS between patients who developed hypothyroidism during sunitinib therapy and unaffected patients (HR, 0.82; 95% CI, 0.59-1.13; P = .22; 6 studies; 250 patients). The HR for OS was 0.52 (95% CI, 0.31-0.87; P = .01) for patients who developed hypothyroidism during sunitinib therapy compared with patients who did not (4 studies; 147 patients). The development of hypothyroidism during TKI therapy is not clearly shown to be predictive of efficacy in patients with mRCC. The observed advantage in OS for the patients with acquired hypothyroidism should be interpreted with caution.

  17. The Effects of Microwave Ablation and Surgical Resection on Hematogenous Dissemination of Cancer Cells in Treating Patients with Small Primary Hepatocellular Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Chaoyang Wen; Baowei Dong; Ping Liang; Xiaoling Yu; Li Su; Dejiang Yu; Hongtian Xia

    2006-01-01

    OBJECTIVE To conduct a comparative study of the effects of treatment using microwave ablation versus surgical resection on hematogenous dissemination of cancer cells, and on the level of immune cells of the peripheral blood in patients with small primary hepatocellular carcinoma (PHC, ≤5 cm).METHODS Forty patients with small PHC (maximal diameter ≤5 cm) were divided into a microwave group (19 cases) and a surgical operation group (21 cases). A real-time (RT) quantitative nested RT-PCR examination was performed for peripheral blood alpha-fetoprotein (AFP) mRNA. Studies were conducted to determine the level of CD3, CD4, CD8 and CD4/CD8 cells and for liver function at 30 min before, and 30 min,1 day and 3 days after the treatment.RESULTS Compared to the value before ablation, no obvious changes of CD3, CD4, CD8 and CD4/CD8 cells were found in patients of the microwave group within 7 days after ablation, but CD3, CD4 and CD4/CD8 cells in the operation group were lower compared to that before operatioh. The copy number of AFP mRNA in the peripheral blood samples of the patients of the 2 groups before operation was determined in 67.5% of the patients (27/40). There was an rise in the expression after treatment but no statistical difference was found in comparing the 2 groups. Follow-up of the patients was conducted for 1 to 16 months. For patients with continuous expression of peripheral blood AFP mRNA, the possibility of relapse and metastasis was increased.CONCLUSION Surgical resection or microwave ablation can cause more exfoliation of hepatoma carcinoma cells in the peripheral blood of patients with small PHC. The immune function of peripheral blood cells decreased in the patients after surgical resection, however, the immune function was better protected following microwave ablation. Microwave ablation causes minor reduction in liver function, and the treatment method presents a definite value for PHC therapy.

  18. Prognostic Value of Neutrophil-Related Factors in Locally Advanced Cervical Squamous Cell Carcinoma Patients Treated with Cisplatin-Based Concurrent Chemoradiotherapy.

    Science.gov (United States)

    Wang, Yan-Yang; Bai, Zhou-Lan; He, Jian-Li; Yang, Yan; Zhao, Ren; Hai, Ping; Zhe, Hong

    2016-01-01

    The aim of this study was to explore the relationship between neutrophil-related factors, including neutrophil-lymphocyte ratio (NLR) and the responses of neutrophil to granulocyte colony-stimulating factors (RNG), and the prognosis of patients with locally advanced cervical squamous cell carcinoma (LACSCC) undergoing cisplatin-based concurrent chemoradiotherapy (CCCRT). A total of sixty LACSCC patients were enrolled in this study. We analyzed the association of NLR or RNG with clinicopathologic characteristics of these patients. The prognostic factors were evaluated by univariate and multivariate survival analysis. The optimal cut-off value of the NLR was determined to be 2.0 for the overall survival (OS). A higher level of the NLR was associated with younger age (P = 0.017) and higher baseline platelet count (P = 0.040). NLR was identified to be the only independent prognostic factor for OS by multivariate analysis (P = 0.037). The median RNG was 3.01, with a range of 1.19-16.84. RNG level was significantly associated with lymph node metastasis of these patients (P = 0.023). And higher RNG was identified as being a closely independent poor prognostic factor for OS (P = 0.055). This study showed that NLR and RNG may be used as potential biomarkers for survival prediction in patients with LACSCC receiving CCCRT.

  19. Somatostatin receptor expression, tumour response, and quality of life in patients with advanced hepatocellular carcinoma treated with long-acting octreotide.

    Science.gov (United States)

    Cebon, J; Findlay, M; Hargreaves, C; Stockler, M; Thompson, P; Boyer, M; Roberts, S; Poon, A; Scott, A M; Kalff, V; Garas, G; Dowling, A; Crawford, D; Ring, J; Basser, R; Strickland, A; Macdonald, G; Green, M; Nowak, A; Dickman, B; Dhillon, H; Gebski, V

    2006-10-09

    Octreotide may extend survival in hepatocellular carcinoma (HCC). Forty-one per cent of HCCs have high-affinity somatostatin receptors. We aimed to determine the feasibility, safety, and activity of long-acting octreotide in advanced HCC; to identify the best method for assessing somatostatin receptor expression; to relate receptor expression to clinical outcomes; and to evaluate toxicity. Sixty-three patients with advanced HCC received intramuscular long-acting octreotide 20 mg monthly until progression or toxicity. Median age was 67 years (range 28-81 years), male 81%, Child-Pugh A 83%, and B 17%. The aetiologies of chronic liver disease were alcohol (22%), viral hepatitis (44%), and haemochromatosis (6%). Prior treatments for HCC included surgery (8%), chemotherapy (2%), local ablation (11%), and chemoembolisation (6%). One patient had an objective partial tumour response (2%, 95% CI 0-9%). Serum alpha-fetoprotein levels decreased more than 50% in four (6%). Median survival was 8 months. Thirty four of 61 patients (56%) had receptor expression detected by scintigraphy; no clear relationship with clinical outcomes was identified. There were few grade 3 or 4 toxicities: hyperglycaemia (8%), hypoglycaemia (2%), diarrhoea (5%), and anorexia (2%). Patients reported improvements in some symptoms, but no major changes in quality of life were detected. Long-acting octreotide is safe in advanced HCC. We found little evidence of anticancer activity. A definitive randomised trial would identify whether patients benefit from this treatment in other ways.

  20. HPV Carcinomas in Immunocompromised Patients

    Directory of Open Access Journals (Sweden)

    Nicole M. Reusser

    2015-01-01

    Full Text Available Human papillomavirus (HPV infection is the most common sexually transmitted disease worldwide and can result in pre-malignancies or overt malignancies of the skin and mucosal surfaces. HPV-related illnesses are an important personal and public health problem causing physical, mental, sexual and financial detriments. Moreover, this set of malignancies severely affects the immunosuppressed population, particularly HIV-positive patients and organ-transplant recipients. There is growing incidence of HPV-associated anogenital malignancies as well as a decrease in the average age of affected patients, likely related to the rising number of high-risk individuals. Squamous cell carcinoma is the most common type of HPV-related malignancy. Current treatment options for HPV infection and subsequent disease manifestations include imiquimod, retinoids, intralesional bleomycin, and cidofovir; however, primary prevention with HPV vaccination remains the most effective strategy. This review will discuss anogenital lesions in immunocompromised patients, cutaneous warts at nongenital sites, the association of HPV with skin cancer in immunocompromised patients, warts and carcinomas in organ-transplant patients, HIV-positive patients with HPV infections, and the management of cutaneous disease in the immunocompromised patient.

  1. Survival of patients with intermediate stage hepatocellular carcinoma treated with superselective transarterial chemoembolization using doxorubicin-loaded DC Bead under cone-beam computed tomography control

    Directory of Open Access Journals (Sweden)

    Popovic Peter

    2016-12-01

    Full Text Available The purpose of this retrospective study was to evaluate treatment response, adverse events and survival rates of patients with intermediate stage HCC treated with superselective doxorubicin-loaded DC Bead transarterial chemoembolization (DEBDOX under cone beam computed tomography (CBCT control.

  2. A short-term increase of the postoperative naturally circulating dendritic cells subsets in flurbiprofen-treated patients with esophageal carcinoma undergoing thoracic surgery

    Science.gov (United States)

    Chai, Xiao-qing; Shu, Shu-hua; Zhang, Xiao-lin; Xie, Yan-hu; Wei, Xin; Wu, Yu-jing; Wei, Wei

    2016-01-01

    The present study evaluated whether flurbiprofen increased the naturally circulating dendritic cells (DCs) subsets in patients with esophageal squamous cell carcinoma (ESCC) undergoing esophageal resection. Compared to healthy donors (n=20), the significantly depressed percentages of plasmacytoid DCs (pDCs), CD1c+ myeloid DCs (mDCs), and CD141+ mDCs among ESCC patients (n=60) were confirmed. Flurbiprofen was administered before skin incision and at the end of operation in group F (n=30), as well as placebo in group C (n=30). The postoperative suppressed percentages of pDCs, CD1c+ mDCs, and CD141+ mDCs increased significantly following the perioperative treatment with flurbiprofen. Flurbiprofen also significantly stimulated the postoperative IFN-f and IL-17 production, but inhibited the immunosuppressive IL-10 and TGF-β levels. Furthermore, flurbiprofen exerted a similar analgesic effect and brought a significantly less sufentanil consumption compared to group C. Taken together, flurbiprofen provided a short-term increase of postoperative naturally circulating DCs in ESCC patients. PMID:26959879

  3. Assessment of quality of life in patients with advanced non-small cell lung carcinoma treated with a combination of carboplatin and paclitaxel

    Directory of Open Access Journals (Sweden)

    Camila Uanne Resende Avelino

    2015-04-01

    Full Text Available OBJECTIVE: Non-small cell lung carcinoma (NSCLC is the most common type of lung cancer. Most patients are diagnosed at an advanced stage, palliative chemotherapy therefore being the only treatment option. This study was aimed at evaluating the health-related quality of life (HRQoL of advanced-stage NSCLC patients receiving palliative chemotherapy with carboplatin and paclitaxel. METHODS: This was a multiple case study of advanced-stage NSCLC outpatients receiving chemotherapy at a public hospital in Rio de Janeiro, Brazil. The European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire was used in conjunction with its supplemental lung cancer-specific module in order to assess HRQoL. RESULTS: Physical and cognitive functioning scale scores differed significantly among chemotherapy cycles, indicating improved and worsened HRQoL, respectively. The differences regarding the scores for pain, loss of appetite, chest pain, and arm/shoulder pain indicated improved HRQoL. CONCLUSIONS: Chemotherapy was found to improve certain aspects of HRQoL in patients with advanced-stage NSCLC.

  4. A short-term increase of the postoperative naturally circulating dendritic cells subsets in flurbiprofen-treated patients with esophageal carcinoma undergoing thoracic surgery.

    Science.gov (United States)

    Wang, Di; Yang, Xin-lu; Chai, Xiao-qing; Shu, Shu-hua; Zhang, Xiao-lin; Xie, Yan-hu; Wei, Xin; Wu, Yu-jing; Wei, Wei

    2016-04-01

    The present study evaluated whether flurbiprofen increased the naturally circulating dendritic cells (DCs) subsets in patients with esophageal squamous cell carcinoma (ESCC) undergoing esophageal resection. Compared to healthy donors (n=20), the significantly depressed percentages of plasmacytoid DCs (pDCs), CD1c+ myeloid DCs (mDCs), and CD141+ mDCs among ESCC patients (n=60) were confirmed. Flurbiprofen was administered before skin incision and at the end of operation in group F (n=30), as well as placebo in group C (n=30). The postoperative suppressed percentages of pDCs, CD1c+ mDCs, and CD141+ mDCs increased significantly following the perioperative treatment with flurbiprofen. Flurbiprofen also significantly stimulated the postoperative IFN-f and IL-17 production, but inhibited the immunosuppressive IL-10 and TGF-β levels. Furthermore, flurbiprofen exerted a similar analgesic effect and brought a significantly less sufentanil consumption compared to group C. Taken together, flurbiprofen provided a short-term increase of postoperative naturally circulating DCs in ESCC patients.

  5. Hepatocellular carcinoma treated with transarterial chemoembolization: Dynamic perfusion-CT in the assessment of residual tumor

    Institute of Scientific and Technical Information of China (English)

    Davide; Ippolito; Pietro; Andrea; Bonaff; ini; Laura; Ratti; Laura; Antolini; Rocco; Corso; Ferruccio; Fazio; Sandro; Sironi

    2010-01-01

    AIM: To asses the value of computed tomography (CT)-perfusion in the detection of residual hepatocellular carcinoma (HCC) vascularization after transarterial chemoembolization (TACE). METHODS: Thirty-two consecutive patients were pro-spectively included in this study. All patients had liver cirrhosis and a conf irmed HCC lesion which was treated with TACE. One month after treatment, perfusion measurements of treated lesions were carried out. The CTperfusion (CT-p) protocol was performed with 16 slice multid...

  6. Quality of life for patients treated for head and neck carcinoma; Qualite de vie chez les patients traites pour un cancer de la sphere ORL

    Energy Technology Data Exchange (ETDEWEB)

    Maingon, P.; Crehange, G.; Ligey-Bartolomeu, A.; Chamois, J.; Truc, G. [Departement de radiotherapie, centre Georges-Francois-Leclerc, 21 - Dijon (France); Bonnetain, F. [Unite de biostatistiques et d' epidemiologie, centre Georges-Francois-Leclerc, 21 - Dijon (France); Bruchon, Y. [Service de chirurgie ORL, centre Georges-Francois-Leclerc, 21 - Dijon (France); Romanet, P. [Service de chirurgie ORL, CHU, hopital General, 21 - Dijon (France)

    2010-10-15

    A large consensus admits that quality of life is a multi-factorial concept including at least physical, psychical and social dimensions of the disease as well as symptoms related to the disease and to the requested treatments. Quality of life is actually considered as one of the major assessment criteria for taking care of patients with cancer and to evaluate results of clinical trials. Self-evaluation by the patient is considered as the gold standard to evaluate the clinical symptoms. This evaluation is not unambiguous. Medical doctors underestimate patients' symptoms. In the field of surgery, development of organ preservation strategies should be considered as one of the major improvement observed in the modern era of head and neck oncology. The role of xerostomia, the most frequent complication reported after head and neck radiation therapy, is major in this field. However, odynophagia is considered as the most detrimental component of quality of life. Radiation oncologists should realize the role of these parameters in order to include these concepts as relevant in the global evaluation of treatments. (authors)

  7. Improved health-related quality of life of patients with metastatic renal cell carcinoma treated with a 2 weeks on and 1 week off schedule of sunitinib.

    Science.gov (United States)

    Miyake, Hideaki; Harada, Ken-ichi; Miyazaki, Akira; Fujisawa, Masato

    2015-03-01

    The objective of this study was to investigate the significance of changes from the standard dosing schedule of sunitinib, which is 4 weeks of treatment and 2 weeks off (schedule 4/2), to an alternative schedule with 2 weeks of treatment and 1 week off (schedule 2/1), after encountering dose-limiting toxicity in 45 consecutive Japanese patients with metastatic renal cell carcinoma (mRCC). Despite a definitively improved relative dose intensity of sunitinib by changing from schedule 4/2 to 2/1, this difference was not significant. Adverse events (AEs) occurred in all patients on both schedules 4/2 and 2/1; however, the proportion of patients experiencing AEs ≥ grade 3 on schedule 2/1 was significantly lower than that on schedule 4/2. Quality of life (QOL) analysis using SF-36 revealed that all eight scores during schedule 2/1 were more favorable than those during schedule 4/2, and there were significant differences in 2 of the 8 scores between these two schedules. Furthermore, multivariate analyses, which were performed to evaluate the contribution of several AEs on schedule 2/1 to the improvement of each score in SF-36, revealed that fatigue had independent impacts on two scores, despite the lack of an independent association between any scores and the remaining AEs examined. These findings suggest that schedule 2/1 is the optimal dosing schedule of sunitinib against mRCC that balances efficacy and toxicity, since treatment on schedule 2/1 resulted in a markedly improved QOL compared with that on schedule 4/2 by relieving the profile of sunitinib-related AEs.

  8. The correlation between the comprehensive nutrition index and quality of life of patients with nasopharyngeal carcinoma treated by intensity-modulated radiotherapy.

    Science.gov (United States)

    Ma, Liqin; Wu, Tingting; Pan, Jianji; Kong, Xiangquan; Guo, Qiaojuan; Yang, Ling; Zhang, Yu; Lin, Shaojun; Chen, Chuanben; Huang, Chaobin

    2014-01-01

    The purpose of this study was to compare the changing tendency of nutrition with 54 nasopharyngeal carcinoma patients during intensity-modulated radiation therapy (IMRT), and to investigate the correlation between comprehensive nutritional status and quality of life (QoL), which was assessed by the European Organization for Research and Treatment of Cancer Core Quality-of-Life Questionnaire. The nutritional index, including body mass index, ideal body weight percentage, usual body weight percentage, albumin, hemoglobin, and total lymphocyte count (TLC), was evaluated at 2 time points: within 48 h after admission (T1) and at the end of treatment with IMRT (T2). A statistically significant downgrade of every index was observed during IMRT. A comprehensive nutritional model was established by principal components analysis at T2. QoL scores of functional (P = 0.002) and the global QoL scales (P = 0.001) existed a positive correlation with comprehensive nutritional status. QoL scores of symptom scales (P = 0.002) and 6 single items (P = 0.005) had a negative correlation with it. The scores of global QoL scales in comprehensive nutrition of normal (20.4%), moderate (55.6%), and severe malnutrition (24.1%) were 69.70 ± 17.98, 48.33 ± 19.25, and 37.18 ± 24.67, respectively. Patients with different nutritional status had different QoL (B = 10.405, SE = 2.828, t = 3.680, P = 0.001). Multiaspect nutritional supports should be enhanced to improve patients' comprehensive nutritional status during treatment.

  9. 口服营养素对胃癌术后化疗营养支持的疗效观察%Efficacy of Oral Supplementation of Nutrients for Gastric Carcinoma Patients Treated with Postoperative Chemotherapy

    Institute of Scientific and Technical Information of China (English)

    李淑娈; 丛明华; 代忠; 刘金英; 刘微微; 刘雪辉; 李啸宇; 卢世琰; 于雷

    2015-01-01

    Objective To investigate the effects of oral supplementation of nutrients for gastric carcinoma patients trea -ted with postoperative chemotherapy.Methods 40 gastric carcinoma patients treated with postoperative chemotherapy were ran-domly divided into oral supplementation of nutrients (ONS)group and oral natural dietary group ,each with 20 patients.At the end of chemotherapy ,nutritional status ,incidence of complications ,and completion rates of chemotherapy were evaluated between the 2 groups.Results Compared with natural dietary group , nutrition and blood parameter values in ONS group were better ( P <0.05),the incidences of bone marrow suppression in ONS group were lower (P<0.05).The patients in ONS group all completed the treatment plan while 4 patients in natural dietary group were interrupted or delayed (P<0.05).Conclusion ONS can help obtain feeding target ,maintain nutritional status and improve treatment compliance of gastric carcinoma patients treated with post -operative chemotherapy.%目的 观察口服营养素对胃癌术后化疗患者的营养支持作用. 方法 因胃癌术后拟行化疗患者40例,随机分为口服营养素营养支持组(ONS组)20例,口服自然食物膳食组20例,化疗结束后观察各组患者营养状况、化疗不良反应、按治疗计划完成率. 结果 口服营养素补充组( ONS)患者化疗期间各项营养指标均优于口服自然食物膳食组(P<0.05),骨髓抑制发生率及治疗相关副作用发生率低于自然食物膳食组(P<0.05),ONS组全部按计划完成治疗,自然食物膳食组4例出现化疗延迟或治疗终止( P<0.05). 结论 对于胃癌术后化疗患者,口服营养素补充营养支持更能够使患者达到喂养目标,维持良好的营养状况,降低化疗不良反应发生率,提高治疗耐受性.

  10. Simultaneous Integrated Boost Using Intensity-Modulated Radiotherapy Compared With Conventional Radiotherapy in Patients Treated With Concurrent Carboplatin and 5-Fluorouracil for Locally Advanced Oropharyngeal Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Clavel, Sebastien, E-mail: sebastien.clavel@umontreal.ca [Department of Radiation Oncology, Centre Hospitalier de l' Universite de Montreal, Montreal, QC (Canada); Nguyen, David H.A.; Fortin, Bernard [Department of Radiation Oncology, Hopital Maisonneuve-Rosemont, Montreal, QC (Canada); Despres, Philippe [Department of Radiation Oncology, Centre Hospitalier de l' Universite de Montreal, Montreal, QC (Canada); Khaouam, Nader [Department of Radiation Oncology, Hopital Maisonneuve-Rosemont, Montreal, QC (Canada); Donath, David [Department of Radiation Oncology, Centre Hospitalier de l' Universite de Montreal, Montreal, QC (Canada); Soulieres, Denis [Department of Medical Oncology, Centre Hospitalier de l' Universite de Montreal, Montreal, QC (Canada); Guertin, Louis [Department of Head and Neck Surgery, Centre Hospitalier de l' Universite de Montreal, Montreal, QC (Canada); Nguyen-Tan, Phuc Felix [Department of Radiation Oncology, Hopital Maisonneuve-Rosemont, Montreal, QC (Canada)

    2012-02-01

    Purpose: To compare, in a retrospective study, the toxicity and efficacy of simultaneous integrated boost using intensity-modulated radiotherapy (IMRT) vs. conventional radiotherapy (CRT) in patients treated with concomitant carboplatin and 5-fluorouracil for locally advanced oropharyngeal cancer. Methods and Materials: Between January 2000 and December 2007, 249 patients were treated with definitive chemoradiation. One hundred patients had 70 Gy in 33 fractions using IMRT, and 149 received CRT at 70 Gy in 35 fractions. Overall survival, disease-free survival, and locoregional control were estimated using the Kaplan-Meier method. Results: Median follow-up was 42 months. Three-year actuarial rates for locoregional control, disease-free survival, and overall survival were 95.1% vs. 84.4% (p = 0.005), 85.3% vs. 69.3% (p = 0.001), and 92.1% vs. 75.2% (p < 0.001) for IMRT and CRT, respectively. The benefit of the radiotherapy regimen on outcomes was also observed with a Cox multivariate analysis. Intensity-modulated radiotherapy was associated with less acute dermatitis and less xerostomia at 6, 12, 24, and 36 months. Conclusions: This study suggests that simultaneous integrated boost using IMRT is associated with favorable locoregional control and survival rates with less xerostomia and acute dermatitis than CRT when both are given concurrently with chemotherapy.

  11. Impact of Prophylactic Cranial Irradiation Timing on Brain Relapse Rates in Patients With Stage IIIB Non-Small-Cell Lung Carcinoma Treated With Two Different Chemoradiotherapy Regimens

    Energy Technology Data Exchange (ETDEWEB)

    Topkan, Erkan, E-mail: docdretopkan@gmail.com [Baskent University Adana Medical Faculty, Department of Radiation Oncology, Kisla Saglik Yerleskesi, Adana (Turkey); Parlak, Cem; Kotek, Ayse; Yuksel, Oznur [Baskent University Adana Medical Faculty, Department of Radiation Oncology, Kisla Saglik Yerleskesi, Adana (Turkey); Cengiz, Mustafa [Hacettepe University Medical Faculty, Oncology Hospital, Department of Radiation Oncology, Sihhiye, Ankara (Turkey); Ozsahin, Mahmut [University of Lausanne, University Hospital, Department of Radiation Oncology, Lausanne (Switzerland); Pehlivan, Berrin [Akdeniz University Medical Faculty, Department of Radiation Oncology, Antalya (Turkey)

    2012-07-15

    Purpose: To retrospectively assess the influence of prophylactic cranial irradiation (PCI) timing on brain relapse rates in patients treated with two different chemoradiotherapy (CRT) regimens for Stage IIIB non-small-cell lung cancer (NSCLC). Methods and Materials: A cohort of 134 patients, with Stage IIIB NSCLC in recursive partitioning analysis Group 1, was treated with PCI (30 Gy at 2 Gy/fr) following one of two CRT regimens. Regimen 1 (n = 58) consisted of three cycles of induction chemotherapy (ICT) followed by concurrent CRT (C-CRT). Regimen 2 (n = 76) consisted of immediate C-CRT during thoracic radiotherapy. Results: At a median follow-up of 27.6 months (range, 7.2-40.4), 65 patients were alive. Median, progression-free, and brain metastasis-free survival (BMFS) times for the whole study cohort were 23.4, 15.4, and 23.0 months, respectively. Median survival time and the 3-year survival rate for regimens 1 and 2 were 19.3 vs. 26.1 months (p = 0.001) and 14.4% vs. 34.4% (p < .001), respectively. Median time from the initiation of primary treatment to PCI was 123.2 (range, 97-161) and 63.4 (range, 55-74) days for regimens 1 and 2, respectively (p < 0.001). Overall, 11 (8.2%) patients developed brain metastasis (BM) during the follow-up period: 8 (13.8%) in regimen 1 and 3 (3.9%) in regimen 2 (p = 0.03). Only 3 (2.2%) patients developed BM at the site of first failure, and for 2 of them, it was also the sole site of recurrence. Median BMFS for regimens 1 and 2 were 17.4 (13.5-21.3) vs. 26.0 (22.9-29.1 months), respectively (p < 0.001). Conclusion: These results suggest that in Stage IIIB NSCLC patients treated with PCI, lower BM incidence and longer survival rates result from immediate C-CRT rather than ITC-first regimens. This indicates the benefit of earlier PCI use without delay because of induction protocols.

  12. Cardiac metastasis from renal cell carcinoma successfully treated with pazopanib: impact of TKIs' antiangiogenic activity.

    Science.gov (United States)

    Schinzari, Giovanni; Monterisi, Santa; Signorelli, Diego; Cona, Silvia; Cassano, Alessandra; Danza, Francesco; Barone, Carlo

    2014-01-01

    Cardiac metastasis from renal cell carcinoma, especially without neoplastic thrombosis of the vena cava, is extremely rare. The prognosis of patients with metastatic renal cell carcinoma has been radically influenced by the introduction of tyrosine kinase inhibitors, but very few reports in the literature have described their activity in heart metastasis. We report the case of a woman with a left ventricle metastasis from kidney cancer without renal vein involvement, who was treated with pazopanib. The patient achieved a prolonged partial response, with clear signs of metastasis devascularization and a favorable toxicity profile.

  13. OVARIAN METASTASIS IN PATIENT WITH ENDOMETRIAL CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    ZHOU Feng-zhi; CHEN Yi-nan; ZHANG Guo-nan

    2005-01-01

    Objective: To study the clinical pathological characteristics of ovarian metastasis of endometrial carcinoma and the factors affecting prognosis. Methods: Retrospective analysis was made to the clinical pathological outcome of endometrial carcinoma patients receiving surgical treatment in our hospital from January 1990 to December 2002. Results:Among the 191 cases of endometrial carcinoma patients, 17 cases (8.9%) had ovarian metastasis and young patients were more likely to have ovarian metastasis. The multiple factor analysis showed that the independent risk factors of ovarian metastasis in endometrial carcinoma included the depth of myometrial invasion, lymph node metastasis and pathological types. Conclusion: Ovarian metastasis in patients with endometrial carcinoma is associated with poor prognosis, the depth of myometrial invasion, lymph node metastasis and histologic types are independent risk factors affecting the prognosis. For young patients at early stage of the disease, it should be prudent as to whether to retain the ovary.

  14. Evaluation of parotid function using dynamic parotid scintigraphy in nasopharyngeal carcinoma patients treated with external beam radiation therapy%腮腺动态显像评价鼻咽癌放疗对腮腺功能的影响

    Institute of Scientific and Technical Information of China (English)

    何小江; 黄劲雄; 俞浩; 吴华

    2008-01-01

    Objective To evaluation of the parotid function using dynamic parotid scintigraphy in nasopharyngeal carcinoma patients treated with external beam radiation therapy. Methods Twenty-one nasopharyngeal carcinoma patients were included into this study. Dynamic parotid scintigraphy was performed before and after external beam radiation therapy. Semi-qnantitative parameters of parotid (uptake index, excretion rate and excretion index) was used to evaluate the changes of parotid function. Results UI, ER and El of parotid were decreased markedly after external beam radiation therapy, t is 56.65, 41.34, 30.69 respectively, P<0.001. The uptake and excretion function of the parotid were all impaired, which correlated with the dry mouth symptom of the patients. Conclusion Dynamic parotid scintigraphy can play a key role in the evaluation of parotid function in nasopharyngeal carcinoma patients treated with external beam radiation therapy.%目的 探讨腮腺动态显像评价鼻咽癌放疗对腮腺功能影响的价值.方法 21例鼻咽癌患者分别于放疗前、后行放射性核素腮腺动态显像,计算腮腺摄取指数(UI)、酸刺激后的分泌率(ER)、分泌指数(EI)等半定量指标以评价放疗前后腮腺功能的变化.结果 放疗后与放疗前比较,所有患者UI、ER、EI均显著下降,t值分别为56.65、41.34、30.69, P<0.001,腮腺摄取与分泌功能均明显受损.与患者临床口干症状相符.结论 腮腺动态显像是一种评价鼻咽癌放疗对腮腺功能的影响的有用方法,具有临床应用价值.

  15. Effects of Acupressure on Fatigue and Depression in Hepatocellular Carcinoma Patients Treated with Transcatheter Arterial Chemoembolization: A Quasi-Experimental Study

    Directory of Open Access Journals (Sweden)

    Su-Chen Lan

    2015-01-01

    Full Text Available This study was to examine the effects of acupressure on fatigue and depression in HCC patients undergoing TACE. A quasiexperimental study design was used. Patients were evaluated at five time points: before treatment (T1 and 2, 3, 4, and 5 days after treating TACE (T2, T3, T4, and T5. Fatigue and depression were assessed by a VAS fatigue scale and a VAS depression scale at each time point. TFRS and BDI were administered at T1 and T5. Patients’ fatigue and depression were significantly higher at T5 than at T1 in two groups. Fatigue and depression increased in both the experimental and control groups’ patients over the five days of hospitalization during which TACE and chemotherapy were administered. The experimental group had significantly less fatigue than the control group, with lower subscale scores on physical, psychosocial, daily, and overall fatigue. There were no differences between the groups on depression. At posttest, the experimental group experienced lower physical, psychosocial, daily, and overall fatigue than the control group. Acupressure can improve fatigue in HCC patients during treatment with TACE but did not alleviate depression. Discharge planning should include home care for management of fatigue and depression.

  16. Coagulation function in patients with pancreatic carcinoma

    Institute of Scientific and Technical Information of China (English)

    WANG Hang-yan; XIU Dian-rong; LI Zhi-fei; WANG Gang

    2009-01-01

    Background The coagulation function in patients with pancreatic carcinoma is abnormal and the reason is not very clear. In this study, we retrospectively analyzed the coagulation function in patients with pancreatic carcinoma.Methods From June 2004 to December 2007, 132 patients received diagnosis and treatment in our hospital. The coagulative parameters including the prothrombin time, activated partial thromboplastin time, and fibrinogen levels were collected and studied retrospectively.Results The average fibrinogen levels in patients with pancreatic carcinoma, (476.21±142.05) mg/dl, were significantly higher than in patients with cholangiolithiasis, (403.28±126.41) mg/dl (P 0.05).Conclusions The level of fibrinogen in patients with pancreatic carcinoma was elevated. The elevated fibrinogen level may be associated with invasiveness and lymphatic metastasis. Using vitamin K in perioperation management did not reduce intraoperative blood loss.

  17. Peritoneal carcinoma in a male patient.

    Science.gov (United States)

    Jermann, Monika; Vogt, Peter; Pestalozzi, Bernhard C

    2003-01-01

    Peritoneal carcinoma is a rare primary tumor, described in the literature almost exclusively in women. This report describes our clinicopathological findings in a 51-year-old male patient with peritoneal carcinoma and ascites. Pathologic studies included routine histology, immunohistochemistry and electron microscopy on biopsy and autopsy tumor tissue. After chemotherapy, the patient achieved a complete remission twice, lasting for 14 months and 8 months, respectively, and died after 3 years. His clinical course was similar to that of female patients with peritoneal carcinoma or advanced ovarian cancer. Our case confirms the existence of primary peritoneal carcinoma in males. In addition, it shows that this entity responds to the same chemotherapy as used for ovarian cancer and primary peritoneal carcinoma in females.

  18. Nursing of patients with superficial bladder carcinoma treated with mitomycin C hyperthermic perfusion chemotherapy%丝裂霉素C热灌注化疗治疗表浅性膀胱癌患者的护理

    Institute of Scientific and Technical Information of China (English)

    钟肖红; 郭龙斌; 王斌; 巴明臣

    2012-01-01

    Objective To explore ihe key points of nursing patients with superficial bladder carcinoma treated with milomyein C (MMC) hyperthermic perfusion chemotherapy. Methods 63 patients with superficial bladder carcinoma in the study having undergone transurelhral tumor resection, were treated with milomycin C hyperthermic perfusion chemotherapy. They were managed with perioperative nursing strategies. Results During the operation, the vital signs of all patients were stable. 11 patients had mild lower atxlominal skin flushing and mild burning sensation. 26 of them contracted with odynuria, urgency and frequent micturition, which were mitigated for symptomatic treatment. 6-37 months follow-up showed normal quality of life in them. Conclusion MMC hyperthermic perfusion chemotherapy for the prevention of postoperative recurrence of superficial bladder cancer has a good clinical efficacy. The perioperative nursing should be strengthened to lower Ihe incidences of adverse reactions and reduce the pain and discomfort so that the patients can be cooperative in treatment for the purpose of ensuring curative continuity.%目的 总结丝裂霉索C热灌注化疗治疗表浅性膀胱癌患者的护理要点.方法 对63例表浅性膀胱癌患者经尿道肿瘤电切术后,应用丝裂霉索C进行热灌注化疗,并实施相应的护理.结果 患者热灌注化疗过程中生命体征平稳,化疗过程11例患者出出现下腹部皮肤潮红和轻度灼热感,26例患者术后出现尿痛、尿急、尿频,经对症处理后症状缓解.随访6 ~ 37个月,患者均生活良好,膀胱镜检查无局部及膀胱腔内其他部位肿瘤复发,临床疗效满意.结论 丝裂霉素C膀胱热灌注治疗对预防经尿道膀胱癌切除术后肿瘤复发具有较好的临床疗效.护理方面加强患者膀胱热灌注化疗过程护理,降低不良反应的发生,从而降低患者的痛苦和不适.

  19. Sunitinib benefits patients with renal cell carcinoma

    Science.gov (United States)

    Findings from clinical trial patients with metastatic renal cell carcinoma, a common kidney cancer, show they did not have accelerated tumor growth after treatment with sunitinib, in contrast to some study results in animals.

  20. Radiofrequency ablation to treat loco-regional recurrence of well-differentiated thyroid carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Jung, So Lyung; Kim, Bum Soo; Ahn, Kook Jin [Dept. of Radiology, eoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of); and others

    2014-12-15

    To evaluate the efficacy of radiofrequency ablation (RFA) in the treatment of loco-regional, recurrent, and well-differentiated thyroid carcinoma. Thirty-five recurrent well-differentiated thyroid carcinomas (RTC) in 32 patients were treated with RFA, between March 2008 and October 2011. RTCs were detected by regular follow-up ultrasound and confirmed by biopsy. All patients had fewer than 3 RTCs in the neck and were at high surgical risk or refused to undergo repeated surgery. Average number of RFA sessions were 1.3 (range 1-3). Post-RFA biopsy and ultrasound were performed. The mean follow-up period was 30 months. Pre- and post-RFA serum thyroglobulin values were evaluated. Thirty-one patients with 33 RTCs were treated with RFA only, whereas 1 patient with 2 RTCs was treated with RFA followed by surgery. At the last follow-up ultrasound, 31 (94%) of the 33 RTCs treated with RFA alone completely disappeared and the remaining 2 (6%) RTCs showed decreased volume. The largest diameter and volume of the 33 RTCs were markedly decreased by 93.2% (from 8.1 +/- 3.4 mm to 0.6 +/- 1.8 mm, p < 0.001) and 96.4% (from 173.9 +/- 198.7 mm{sup 3} to 6.2 +/- 27.9 mm{sup 3}, p < 0.001), respectively. Twenty of the 21 RTCs evaluated with post-RFA biopsies (95%) were negative for malignancy. One (5%) showed remaining tumor that was removed surgically. The serum thyroglobulin was decreased in 19 of 26 patients (73%). Voice change developed immediately after RFA in 6 patients (19%) and was spontaneously recovered in 5 patients (83%). Radiofrequency ablation can be effective in treating loco-regional, recurrent, and well-differentiated thyroid carcinoma in patients at high surgical risk.

  1. Penile squamous cell carcinoma: a review of the literature and case report treated with Mohs micrographic surgery*

    Science.gov (United States)

    Marchionne, Elizabeth; Perez, Caroline; Hui, Andrea; Khachemoune, Amor

    2017-01-01

    The majority of penile carcinoma is squamous cell carcinoma. Although uncommon in the United States, it represents a larger proportion of cancers in the underdeveloped world. Invasive squamous cell carcinoma may arise from precursor lesions or de novo , and has been associated with lack of circumcision and HPV infection. Early diagnosis is imperative as lymphatic spread is associated with a poor prognosis. Radical surgical treatment is no longer the mainstay, and penile sparing treatments now are often used, including Mohs micrographic surgery. Therapeutic decisions should be made with regard to the size and location of the tumor, as well as the functional desires of the patient. It is critical for the dermatologist to be familiar with the evaluation, grading/staging, and treatment advances of penile squamous cell carcinoma. Herein, we present a review of the literature regarding penile squamous cell carcinoma, as well as a case report of invasive squamous cell carcinoma treated with Mohs micrographic surgery. PMID:28225964

  2. Clinical Analysis of 45 Patients with Thymic Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Ruitai Fan; Jingmin Wang; Hongzhi Zhang; Yanna Guo; Hao Gu

    2009-01-01

    OBJECTIVE To retrospectively evaluate the prognostic factors for advanced thymic carcinoma.METHODS The data from 45 patients with advanced thymic carcinoma were retrospectively analyzed according to Masaoka stage criteria. There were 29 Stage Ⅲ patients and 16 Stage Ⅳ patients (13 Stage IVA patients and 3 Stage IVB patients).According to the World Heath Organization Histological Criteria (2004), 25 cases were identified as low-grade and 20 cases were identified as high-grade. All diagnoses were confirmed by biopsy. Five patients underwent gross total resection, 21patients underwent subtotal resection and 19 patients underwent biopsy alone. Forty-two patients received radiotherapy with a median dose of 60 Gy, and 37 patients underwent conventional radiotherapy, including local irradiation and expanded irradiation.Local irradiation volume covered the primary tumor bed and approximately 1-2 cm2 surrounding the tumor (according to preoperative imaging). Expanded irradiation volume covered the full mediastinal and pericardium areas (with or without prophylactic irradiation in the supraclavicular area). Five cases received stereotactic radiotherapy. Thirty-one patients were also treated with chemotherapeutics, including Cisplatin, VP-16,Endoxan, 5-FU and taxol.RESULTS The median follow-up period was 59 months. The overall 3-year survival rate was 57.8%, and the median survival was 45 months. Univariate statistical analysis showed that the histological subtype and Masaoka stage were prognostic factors.The 3-year survival rate was 61.9% in patients treated with gross total resection and 55.0% in those who underwent biopsy only. The 3-year survival rate was 59.5% in patients treated with conventional radiotherapy and 80% in those treated with stereotactic radiotherapy. The 3-year survival rate was 64.5% in patients treated with simultaneous chemotherapy and 42.9%in patients treated without simultaneous chemotherapy (P >0.05). Chemotherapy in combination with radiation

  3. Efficacy and safety of the combination paclitaxel/carboplatin in patients with previously treated advanced ovarian carcinoma: a multicenter French Groupe des Investigateurs Nationaux pour l'Etude des Cancers Ovariens phase II study.

    Science.gov (United States)

    Pujade-Lauraine, E; Guastalla, J P; Weber, B; Curé, H; Orfeuvre, H; Mousseau, M; Vincent, P; Diéras, V; Tubiana-Mathieu, N; Jacquin, J P; Mignot, L; Leduc, B; Paraïso, D; Viens, P

    1997-10-01

    The French Groupe des Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) conducted a multicenter phase II study of carboplatin and paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) to evaluate the efficacy and side effects of this combination in pretreated advanced ovarian cancer. Patients with progressive ovarian carcinoma during or after platinum-based chemotherapy received paclitaxel 175 mg/m2 intravenously over 3 hours followed by intravenous carboplatin over 30 minutes every 4 weeks. The dose of carboplatin was calculated using a projected area under the concentration-time curve of 5 mg/mL x min. Of the 50 patients entered, 50 were evaluable for toxicity and 42 for response. There were eight complete and 10 partial responses, for an overall response rate of 43% (95% confidence interval, 28% to 56%). Overall response rates in platinum refractory patients and in those with early (> or = 3 and or = 12 months) relapse was 28%, 33%, and 71%, respectively. Median response duration, progression-free survival, and overall survivals were 8, 6, and 14 months, respectively. The most frequent and severe toxicity was myelosuppression. Grades 3 and 4 neutropenia occurred in 30% and 23% of cycles, and granulocyte colony-stimulating factor was administered in 6%. Only one case of neutropenic fever was observed. Grades 3 and 4 thrombocytopenia occurred in 3% and 1% of cycles, respectively. Alopecia and moderate nausea or vomiting were frequent. Transitory peripheral neuropathy was present in 45% of patients but was severe in only one patient. One early death was observed due to progressive disease and possibly to therapy. The combination of paclitaxel 175 mg/m2 as a 3-hour infusion and carboplatin dosed to an area under the concentration-time curve of 5 is an effective therapy in patients previously treated with platinum-based chemotherapy and may be administered safely to outpatients who relapse after one or two lines of chemotherapy.

  4. Dyadic Aspects of Sexual Well-Being in Men with Laser-Treated Penile Carcinoma

    Directory of Open Access Journals (Sweden)

    Elisabet Skeppner, PhD

    2015-06-01

    Conclusion: A high level of within-couple agreement concerning sexuality and life satisfaction points to the necessity of including an adequate sexological case history, counseling, and treatment for this group of patients and their partners. Skeppner E and Fugl-Meyer K. Dyadic aspects of sexual well-being in men with laser-treated penile carcinoma. Sex Med 2015;3:67–75.

  5. Primary papillary thyroid carcinoma previously treated incompletely with radiofrequency ablation

    OpenAIRE

    Kim Hoon; Ryu Woo; Woo Sang; Son Gil; Lee Eun; Lee Jae; Bae Jeoung

    2010-01-01

    Radiofrequency ablation (RFA) recently has been applied to benign thyroid nodules, mainly for the cosmetic reasons, and limited cases of local recurrences or focal distant metastases of well-differentiated thyroid cancer, in the high-risk reoperative condition or for the palliative purpose. But no report has been made on the RFA for primary thyroid cancer to date. We report on a patient with primary papillary carcinoma of thyroid gland who had undergone RFA before the cytological diagnosis of...

  6. Liver transplantation in patients with hepatocellular carcinoma

    NARCIS (Netherlands)

    Polak, Wojciech G.; Soyama, Akihiko; Slooff, Maarten J. H.

    2008-01-01

    Liver transplantation has a definitive place in the treatment of patients with hepatocellular carcinoma (HCC) in a cirrhotic liver. Patients with a tumor load within the Milan criteria have excellent survival comparable to survival in patients with benign indications. When tumor load exceeds the Mil

  7. Arterial embolization in patients with renal carcinoma

    DEFF Research Database (Denmark)

    Christensen, S W; Berg, J; Brynitz, S;

    1989-01-01

    The literature concerning embolization of the renal artery in patients with renal cell carcinoma is reviewed. Based on this review it is concluded that the method is useful in this patient group as it will facilitate the surgical procedure if nephrectomy is performed afterwards. Used as a palliat......The literature concerning embolization of the renal artery in patients with renal cell carcinoma is reviewed. Based on this review it is concluded that the method is useful in this patient group as it will facilitate the surgical procedure if nephrectomy is performed afterwards. Used...

  8. Cerrobend shielding stents for buccal carcinoma patients

    Directory of Open Access Journals (Sweden)

    Karma Yangchen

    2016-01-01

    Full Text Available Buccal carcinoma is one of the most common oral malignant neoplasms, especially in the South Asian region. Radiotherapy, which plays a significant role in the treatment of this carcinoma, has severe adverse effects. Different types of prosthesis may be constructed to protect healthy tissues from the adverse effects of treatment and concentrate radiation in the region of the tumor mass. However, the technique for fabrication of shielding stent with Lipowitz's alloy (cerrobend/Wood's alloy has not been well documented. This article describes detailed technique for fabrication of such a stent for unilateral buccal carcinoma patients to spare the unaffected oral cavity from potential harmful effects associated with radiotherapy.

  9. Recurrent sebaceous carcinoma of the scalp in a young male treated with adjuvant radiotherapy

    Directory of Open Access Journals (Sweden)

    Puja Sahai

    2013-01-01

    Full Text Available Sebaceous carcinoma is a rare malignancy of the skin appendages. It tends to occur in elderly patients. Orbital region is the most commonly involved site seen in 75% of cases. The involvement of extra-orbital sites is infrequent. Herein, a case of extra-ocular sebaceous carcinoma arising in the scalp of a 20-year-old man is described.The patient developed tumor relapse after excision biopsy. He was treated with wide local excision of the tumor. However, the patient developed local recurrence after an interval of four months for which he again underwent wide local excision. He did not manifest any regional or distant metastases. In view of the locally aggressive tumor, he received adjuvant radiation therapy. The patient was successfully treated with no evidence of any local recurrence seen after a follow-up period of one year. The timely recognition of sebaceous carcinoma is imperative so as to execute the primary treatment i.e., wide local excision. Adjuvant radiotherapy may be considered to improve the clinical outcome for recurrent tumors.

  10. Radiation induced esophageal adenocarcinoma in a woman previously treated for breast cancer and renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Raissouni Soundouss

    2012-08-01

    Full Text Available Abstract Background Secondary radiation-induced cancers are rare but well-documented as long-term side effects of radiation in large populations of breast cancer survivors. Multiple neoplasms are rare. We report a case of esophageal adenocarcinoma in a patient treated previously for breast cancer and clear cell carcinoma of the kidney. Case presentation A 56 year-old non smoking woman, with no alcohol intake and no familial history of cancer; followed in the National Institute of Oncology of Rabat Morocco since 1999 for breast carcinoma, presented on consultation on January 2011 with dysphagia. Breast cancer was treated with modified radical mastectomy, 6 courses of chemotherapy based on CMF regimen and radiotherapy to breast, inner mammary chain and to pelvis as castration. Less than a year later, a renal right mass was discovered incidentally. Enlarged nephrectomy realized and showed renal cell carcinoma. A local and metastatic breast cancer recurrence occurred in 2007. Patient had 2 lines of chemotherapy and 2 lines of hormonotherapy with Letrozole and Tamoxifen assuring a stable disease. On January 2011, the patient presented dysphagia. Oesogastric endoscopy showed middle esophagus stenosing mass. Biopsy revealed adenocarcinoma. No evidence of metastasis was noticed on computed tomography and breast disease was controlled. Palliative brachytherapy to esophagus was delivered. Patient presented dysphagia due to progressive disease 4 months later. Jejunostomy was proposed but the patient refused any treatment. She died on July 2011. Conclusion We present here a multiple neoplasm in a patient with no known family history of cancers. Esophageal carcinoma is most likely induced by radiation. However the presence of a third malignancy suggests the presence of genetic disorders.

  11. nab-Paclitaxel in Combination with Carboplatin for a Previously Treated Thymic Carcinoma

    OpenAIRE

    Go Makimoto; Keiichi Fujiwara; Hiromi Watanabe; Nobuhisa Kameyama; Mizuho Matsushita; Kammei Rai; Ken Sato; Toshiro Yonei; Toshio Sato; Takuo Shibayama

    2014-01-01

    We present the case of a 40-year-old man with previously treated thymic carcinoma, complaining of gradually worsening back pain. Computed tomography scans of the chest showed multiple pleural disseminated nodules with a pleural effusion in the right thorax. The patient was treated with carboplatin on day 1 plus nab-paclitaxel on day 1 and 8 in cycles repeated every 4 weeks. Objective tumor shrinkage was observed after 4 cycles of this regimen. In addition, the elevated serum cytokeratin 19 fr...

  12. Pattern of failure in 5001 patients treated for glottic squamous cell carcinoma with curative intent - A population based study from the DAHANCA group

    DEFF Research Database (Denmark)

    Lyhne, Nina Munk; Johansen, Jørgen; Kristensen, Claus A;

    2016-01-01

    were lost to follow-up. In total 1511 failures were observed; of these 93%, 11% and 5% included T site, N site, and M site, respectively. For patients diagnosed in the 70s and the 00s, respectively, the five-year incidences were: local failure (32% vs 19%), loco-regional failure (34% vs 21...

  13. Multicenter validation of recursive partitioning analysis classification for patients with squamous cell head and neck carcinoma treated with surgery and postoperative radiotherapy.

    NARCIS (Netherlands)

    Jonkman, A.; Kaanders, J.H.A.M.; Terhaard, C.H.J.; Hoebers, F.J.; Ende, P.L. van den; Wijers, O.B.; Verhoef, L.C.G.; Jong, M. de; Leemans, C.R.; Langendijk, J.A.

    2007-01-01

    PURPOSE: To validate the recursive partitioning analysis (RPA) classification system for squamous cell head and neck cancer as recently reported by the VU University Medical Center. METHODS AND MATERIALS: In eight Dutch head and neck cancer centers, data necessary to classify patients according to t

  14. Radical Nephrectomy Using a Chevron Incision to Treat Complicated Renal Carcinoma: a Report of 15 Cases

    Institute of Scientific and Technical Information of China (English)

    Ning Kang; Junhui Zhang; Yinong Niu; Nianzeng Xing

    2008-01-01

    OBJECTIVE To investigate the outcome and indications for radical nephrectomy with a Chevron incision to treat complicated renal carcinoma.METHODS Large renal carcinomas were found in 15 patients during a preoperative CT and/or MRI examination. A tumor thrombus in the renal vein or inferior vena cava was found in 5 cases, and a complication of metastasis in the contralateral adrenalgl and was found in 2 patients. All of the 15 patients underwent a radical nephrectomy by a chevron incision and the postoperative pathological results noted.RESULTS Of the 15 patients who underwent a radical nephrectomy and lymphadenectomy, 5 also received a thrombectomy, and 2 a contralateral adrenalectomy. All surgical operations were safe and successful. The mean operation time was (4.45±0.83) h, and the intraoperative blood loss was (785±910) ml. All patients recovered well after the surgery. Multimodal therapy was conducted in these cases, with rigorous follow-up.CONCLUSION In determining the type of incision for surgery of renal carcinoma, a chevron incision is suitable for cases with a large tumor, local nodal metastasis, thrombus of the renal vein or inferior vena cava and complicated metastasis to the contralateral adrenal gland. The incision produces a clear operating field with less intra- and post-operative complications.

  15. Localized blanching erythema in a patient with vulvar carcinoma.

    Science.gov (United States)

    Hau, Jennifer; Diaz, Lucia; Paravar, Taraneh; Chon, Susan

    2012-05-01

    Mammary-like carcinoma arising in the vulva is a rare type of vulvar malignancy. Cutaneous metastasis of vulvar carcinoma is uncommon and the majority of cases have been reported in patients with squamous cell carcinoma of the vulva. We describe a 69-year-old woman with mammary-like carcinoma of the vulva with cutaneous metastasis presenting as asymptomatic localized blanching erythema.

  16. Carcinoma verrugoso en paciente joven Verrucous carcinoma in young patient

    Directory of Open Access Journals (Sweden)

    LN Rosa

    2003-06-01

    observed2. Metastasis is a rare event in verrucous carcinomas 6, 8, 9. The treatment of choice is surgical excision, optionally combined with radiotherapy. The authors report a clinical case of a 13-year-old patient with a lesion compromising the whole lower Iip vermilion. The initial treatment proposed was radiotherapy combined with chemotherapy, due to the patient's age and the localization and extent of the lesion. After a total dose of 70Gy, full regression of the lesion took place. Thus, treatment of verrucous carcinoma by combining radiotherapy with chemotherapy proved satisfactory in this case.

  17. nab-Paclitaxel in Combination with Carboplatin for a Previously Treated Thymic Carcinoma

    Directory of Open Access Journals (Sweden)

    Go Makimoto

    2014-01-01

    Full Text Available We present the case of a 40-year-old man with previously treated thymic carcinoma, complaining of gradually worsening back pain. Computed tomography scans of the chest showed multiple pleural disseminated nodules with a pleural effusion in the right thorax. The patient was treated with carboplatin on day 1 plus nab-paclitaxel on day 1 and 8 in cycles repeated every 4 weeks. Objective tumor shrinkage was observed after 4 cycles of this regimen. In addition, the elevated serum cytokeratin 19 fragment level decreased, and the patient's back pain was relieved without any analgesics. Although he experienced grade 4 neutropenia and granulocyte colony-stimulating factor (G-CSF injection, the severity of thrombocytopenia and nonhematological toxicities such as reversible neuropathy did not exceed grade 1 during the treatment. To our knowledge, this is the first report to demonstrate the efficacy of combination chemotherapy consisting of carboplatin and nab-paclitaxel against thymic carcinoma. This case report suggests that nab-paclitaxel in combination with carboplatin can be a favorable chemotherapy regimen for advanced thymic carcinoma.

  18. nab-Paclitaxel in Combination with Carboplatin for a Previously Treated Thymic Carcinoma

    Science.gov (United States)

    Makimoto, Go; Fujiwara, Keiichi; Watanabe, Hiromi; Kameyama, Nobuhisa; Matsushita, Mizuho; Rai, Kammei; Sato, Ken; Yonei, Toshiro; Sato, Toshio; Shibayama, Takuo

    2014-01-01

    We present the case of a 40-year-old man with previously treated thymic carcinoma, complaining of gradually worsening back pain. Computed tomography scans of the chest showed multiple pleural disseminated nodules with a pleural effusion in the right thorax. The patient was treated with carboplatin on day 1 plus nab-paclitaxel on day 1 and 8 in cycles repeated every 4 weeks. Objective tumor shrinkage was observed after 4 cycles of this regimen. In addition, the elevated serum cytokeratin 19 fragment level decreased, and the patient's back pain was relieved without any analgesics. Although he experienced grade 4 neutropenia and granulocyte colony-stimulating factor (G-CSF) injection, the severity of thrombocytopenia and nonhematological toxicities such as reversible neuropathy did not exceed grade 1 during the treatment. To our knowledge, this is the first report to demonstrate the efficacy of combination chemotherapy consisting of carboplatin and nab-paclitaxel against thymic carcinoma. This case report suggests that nab-paclitaxel in combination with carboplatin can be a favorable chemotherapy regimen for advanced thymic carcinoma. PMID:24575009

  19. Treating statin-intolerant patients

    Directory of Open Access Journals (Sweden)

    Pigna G

    2011-04-01

    Full Text Available Marcello Arca, Giovanni PignaAtherosclerosis Unit, Department of Internal Medicine and Allied Medical Specialities, Sapienza University of Rome, Rome, ItalyAbstract: Statins are effective in reducing cardiovascular events and are safe for almost all patients. Nevertheless, intolerance to statins is frequently faced in clinical practice. This is mostly due to muscular symptoms (myalgia with or without increase of plasma creatinine kinase and/or elevation of hepatic aminotransferases, which overall constitutes approximately two-thirds of reported adverse events during statin therapy. These side effects raise concerns in patients as well as in doctors and are likely to reduce patients' adherence and, as a consequence, the cardiovascular benefit. Therefore, it is mandatory that clinicians improve their knowledge on the clinical aspects of muscular and hepatic side effects of statin therapy as well as their ability to manage patients with statin intolerance. Besides briefly examining the clinical aspects and the mechanisms that are proposed to be responsible for the most common statin-associated side effects, the main purpose of this article is to review the available approaches to manage statin-intolerant patients. The first step is to determine whether the adverse events are indeed related to statin therapy. If so, lowering the dosage or changing statin, alternate dosing options, or the use of nonstatin compounds may be practical strategies. The cholesterol-lowering potency as well as the usefulness of these different approaches in treating statin-intolerant patients will be examined based on currently available data. However, the cardiovascular benefit of these strategies has not been well established, so their use has to be guided by a careful clinical assessment of each patient.Keywords: statin therapy, atorvastatin, rosuvastatin, aminotransferase levels, myopathy

  20. Impact of Laparoscopic Versus Open Hepatectomy on Perioperative Clinical Outcomes of Patients with Primary Hepatic Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Hai-tao Jiang; Jing-yu Cao

    2015-01-01

    Objective To compare the perioperative outcomes of patients with primary hepatic carcinoma treated with laparoscopic hepatectomy (LH) with those treated with open hepatectomy (OH). Methods From January 2010 to August 2014, 100 patients with primary hepatic carcinoma were randomly divided into the LH group and OH group respectively, 50 patients in each group. And the incision length, blood loss, operative time, postoperative liver function, anus exhaust time, complications, length of postoperative hospital stay, and cost measures were compared. Results LH could achieve shorter incision length, less blood loss, more rapid recovery in liver function and gastrointestinal function, and shorter postoperative hospital stay length compared with OH for primary hepatic carcinoma patients (all P0.05). Conclusion Compared with OH, LH could improve perioperative outcomes of primary hepatic carcinoma patients.

  1. Heart failure in patients treated with bisphosphonates

    DEFF Research Database (Denmark)

    Grove, Erik; Abrahamsen, B; Vestergaard, P

    2013-01-01

    The aim of this study was to investigate the occurrence of heart failure in patients treated with bisphosphonates.......The aim of this study was to investigate the occurrence of heart failure in patients treated with bisphosphonates....

  2. Surgical management of parapharyngeal lymph node metastasis of thyroid carcinoma: a retrospective study of 25 patients

    Institute of Scientific and Technical Information of China (English)

    WANG Xiao-lei; XU Zhen-gang; WU Yue-huang; LIU Shao-yan; YU Yue

    2012-01-01

    Background Parapharyngeal lymph node (PPLN) metastasis from thyroid carcinoma is rare.We describe the clinical features,diagnosis,and surgical treatment of this condition.Methods Twenty-five patients with PPLN metastasis from thyroid carcinoma were treated at our institution from January 1999 to December 2010,including 22 patients with papillary carcinoma,two with medullary carcinoma,and one with follicular carcinoma.Of these,16 had a history of surgical treatment prior to PPLN metastasis.Of the nine patients without a history of surgical treatment,five had widespread cervical lymph node metastases and four had occult papillary thyroid carcinoma.PPLN metastasis was diagnosed by enhanced computed tomography in 22 cases.Results Resection of metastases was performed via a transcervical approach in 23 patients and a transmandibular approach in two patients.After a median follow-up time of 31 months (range:6-130 months),nine patients developed distant metastases,and six of these died of their disease.The 5-year survival rate was 63.8%.Conclusions PPLN metastasis from thyroid carcinoma may occur in patients:with previous neck dissection,with widespread metastases to cervical lymph nodes prior to initial treatment,and with occult thyroid carcinoma.Enhanced computed tomography is helpful for diagnosis in the first two presentations.Surgical resection remains the mainstay of treatment for this disease.PPLN metastasis has a tendency to be associated with distant metastases and a poor prognosis.

  3. Improving outcomes for patients receiving transarterial chemoembolization for hepatocellular carcinoma.

    Science.gov (United States)

    McCurdy, Heather M

    2013-01-01

    Hepatocellular carcinoma is a cancer with increasing incidence in the veteran population. This type of cancer can be treated with transarterial chemoembolization, an invasive procedure performed by specially trained interventional radiologists. The most common serious complications are liver failure, sepsis secondary to ischemic cholecystitis or liver abscess, gastrointestinal bleeding, and death. However, nursing staff and physicians often have little or no experience in caring for patients in the hospital who have had this procedure. Patient safety can be threatened by this lack of knowledge. Sources of threat to patient safety are described by the Institute of Medicine as falling into 4 categories: management, workforce, work processes, and organizational culture. To promote patient safety, defenses need to be deployed to address each category. In this article, the author provides a case example, describes threats to the patient's safety, and describes a plan to improve the care of all patients undergoing this procedure.

  4. Temozolomide therapy in patients with aggressive pituitary adenomas or carcinomas.

    Science.gov (United States)

    Losa, Marco; Bogazzi, Fausto; Cannavo, Salvo; Ceccato, Filippo; Curtò, Lorenzo; De Marinis, Laura; Iacovazzo, Donato; Lombardi, Giuseppe; Mantovani, Giovanna; Mazza, Elena; Minniti, Giuseppe; Nizzoli, Maurizio; Reni, Michele; Scaroni, Carla

    2016-02-01

    Temozolomide is effective in some patients with progressive pituitary adenoma or carcinoma. We report a survey study of Italian patients treated with Temozolomide because of aggressive pituitary adenoma or carcinoma resistant to standard therapies. Italian endocrinologists were surveyed and asked to participate into the study. A questionnaire was sent to all those who agreed and had used Temozolomide in at least one patient with pituitary tumor. Database was closed in December 2013. A literature review was also performed. Thirty-one patients were included into the analysis. Mean age at start of Temozolomide treatment was 58.3 ± 1.9 years (± standard error). Six of the 31 (19.4%) Italian patients had a pituitary carcinoma. Twenty-five patients (80.6%) had disease control during Temozolomide treatment, while 6 patients (19.4%) had disease progression. Median follow-up after beginning Temozolomide was 43 months. Thirteen patients had tumor growth after stopping Temozolomide. The 2-year progression-free survival was 47.7% (95% CI 29.5-65.9%), while the 2-year disease control duration was 59.1% (95% CI 39.1-79.1%). Eleven patients died of progressive disease and other two patients of unrelated causes. The 2-year and 4-year overall survival rates were 83.9% (95% CI 70.7-97.1%) and 59.6% (95% CI 40.0-79.2%), respectively. Temozolomide is an additional effective therapeutic option for the treatment of aggressive pituitary tumors. The drug is well tolerated and causes few severe adverse effects. Recurrence of the tumor can occur after an initial positive response and usually portends a grim outcome.

  5. Omentum: An unusual site for distant metastasis for post-surgery radiotherapy treated squamous cell carcinoma larynx

    Directory of Open Access Journals (Sweden)

    Tamalika Kundu

    2016-01-01

    Full Text Available Squamous cell carcinoma of the larynx is the most common histologic type, accounting for up to 90% of cancers with more predilections to spread locoregionally to the cervical lymph nodes. Distant metastasis, usually to lungs, bone, and liver is seen much less frequently, with an overall incidence of 6.5–7.3%. A case of 55-year-old male with the previous history of surgery and radiotherapy treated squamous cell carcinoma of the larynx, presenting with a chief complaint of pain abdomen is hereby reported for its unusual diagnosis of metastatic deposits of squamous cell carcinoma in the omentum. Though there are reference available for peritoneum as the distant metastatic site for hypopharyngeal carcinoma, reference for laryngeal carcinoma metastasizing to omentum were not found even with an extensive search of literature. Awareness of unusual sites of distant metastasis such as omentum must be kept in mind for treated laryngeal carcinoma patients presenting with non-specific symptoms like pain abdomen. And also, chances of involvement of unusual site of the distant metastasis increases with advanced tumor-node-metastasis stage and nodal status.

  6. Coexistence of squamous cell tracheal papilloma and carcinoma treated with chemotherapy and radiotherapy: a case report

    Directory of Open Access Journals (Sweden)

    Paliouras D

    2015-12-01

    Full Text Available Dimitrios Paliouras,1 Apostolos Gogakos,1 Thomas Rallis,1 Fotios Chatzinikolaou,2 Christos Asteriou,1 Georgios Tagarakis,3 John Organtzis,4 Kosmas Tsakiridis,5 Drosos Tsavlis,4 Athanasios Zissimopoulos,6 Ioannis Kioumis,4 Wolfgang Hohenforst-Schmidt,7 Konstantinos Zarogoulidis,4 Paul Zarogoulidis,4 Nikolaos Barbetakis1 1Thoracic Surgery Department, Theagenio Cancer Hospital, 2Department of Forensic Medicine and Toxicology, Faculty of Medicine, 3Department of Cardiothoracic Surgery, AHEPA University Hospital, 4Pulmonary Department-Oncology Unit, “G. Papanikolaou” General Hospital, Aristotle University of Thessaloniki, 5Cardiothoracic Surgery Department, “Saint Luke” Private Hospital, Panorama, Thessaloniki, 6Nuclear Medicine Department, University General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; 7Medical Clinic I, “Fuerth” Hospital, University of Erlangen, Fuerth, Germany Background: Papillomatosis presents, most frequently, as multiple lesions of the respiratory tract, which are usually considered benign. Malignant degeneration into squamous cell carcinoma is quite common, although curative approaches vary a lot in modern literature.Case report: We report a case of a 66-year-old male patient with the coexistence of multiple squamous cell papilloma and carcinoma in the upper trachea with severe airway obstruction that was diagnosed through bronchoscopy and treated by performing an urgent tracheostomy, followed by concurrent chemotherapy and radiotherapy. There was no evidence of recurrence after a 12-month follow-up period.Conclusion: This study underlines the diagnostic and therapeutic value of bronchoscopy as well as multimodality palliative treatment in such cases. To the best of our knowledge, this is the first study to describe an immediate treatment protocol with tracheostomy and concurrent chemotherapy/radiotherapy in a patient with squamous cell tracheal papilloma and carcinoma

  7. Long-term survival of patients with hepatocellular carcinoma with inferior vena cava tumor thrombus treated with sorafenib combined with transarterial chemoembolization:report of two cases and literature review

    Institute of Scientific and Technical Information of China (English)

    Heng-Jun Gao; Li Xu; Yao-Jun Zhang; Min-Shan Chen

    2014-01-01

    The prognosis of hepatocellular carcinoma (HCC) with tumor thrombus formation in the main vasculature is extremely poor. Sorafenib combined with transarterial chemoembolization is a novel treatment approach for advanced HCC. In this study, we report two HCC patients with inferior vena cava tumor thrombus who underwent the combination treatment. The overall survival times for these two patients were 44 months and 35 months, respectively. Our report suggests that sorafenib combined with transarterial chemoembolization may be a viable choice for patients with advanced HCC even with inferior vena cava tumor thrombus. Further studies are required to verify the efficacy and safety of this combination therapy for patients with advanced HCC with inferior vena cava tumor thrombus.

  8. Prognostic Factors in Patients with Pancreatic Carcinoma

    Institute of Scientific and Technical Information of China (English)

    HANYue; SUICheng-guang1; RUANZhi-ping

    2004-01-01

    To evaluate the major prognostic factors in patients with pancreatic carcinoma.Methods : 113 cases of a particular disease were retrospectively analysed and 9 factors for prognosis were studied by muitivaritate analysis with Cox proportional hazards survival model. Survival rate was calculated by Kaplan-Meier estimation. Results:In this group,survival time was 0.1 to 82 months,and the median survival time was 3 months.Overall survival rates at month 6,12,18,36 were 35.6%, 20.3%, 15.9% and 6.2%, respectively.Multivariate analyses revealed significant prognostic factors as follows:jaundice, metastasis, therapy method and synthetic therapy. Conchusion: The prognosis of pancreatic carcinoma is determined by various factors. Jaundice and metastasis are independent predictors of poor survival.Radical operation and synthetic therapy will improve the prognosis.

  9. Donor Kidney With Renal Cell Carcinoma Successfully Treated With Radiofrequency Ablation

    DEFF Research Database (Denmark)

    Christensen, S F; Hansen, Jesper Melchior

    2015-01-01

    BACKGROUND: The risk of donor-transmitted cancer is evident. CASE REPORT: We report the case of a 69-year-old woman who was transplanted with a kidney from a deceased donor. Four days after transplantation a routine ultrasound scan revealed a 3-cm tumor in the middle-upper pole of the allograft....... A biopsy showed the tumor to be papillary renal cell carcinoma. The patient was treated with radiofrequency ablation. This procedure was complicated by the development of a cutaneous fistula and open surgery was done with resection of an area of necrosis in the kidney and of the fistula. The maintenance.......04 mg/dL]). CONCLUSIONS: To the best of our knowledge, this is the first case in which a donor-transmitted tumor was diagnosed in the renal allograft only 4 days after transplantation and subsequently treated successfully with radiofrequency ablation....

  10. Treating and Downstaging Hepatocellular Carcinoma in the Caudate Lobe with Yttrium-90 Radioembolization

    Energy Technology Data Exchange (ETDEWEB)

    Ibrahim, Saad M. [Northwestern University Feinberg School of Medicine, Robert H. Lurie Comprehensive Cancer Center, Department of Radiology, Section of Interventional Radiology (United States); Kulik, Laura [Northwestern University Feinberg School of Medicine, Department of Medicine, Division of Hepatology (United States); Baker, Talia [Northwestern University Feinberg School of Medicine, Division of Transplant Surgery (United States); Ryu, Robert K. [Northwestern University Feinberg School of Medicine, Robert H. Lurie Comprehensive Cancer Center, Department of Radiology, Section of Interventional Radiology (United States); Mulcahy, Mary F. [Northwestern University Feinberg School of Medicine, Department of Medicine, Division of Hematology and Oncology, Robert H. Lurie Comprehensive Cancer Center (United States); Abecassis, Michael [Northwestern University Feinberg School of Medicine, Division of Transplant Surgery (United States); Salem, Riad; Lewandowski, Robert J., E-mail: r-lewandowski@northwestern.edu [Northwestern University Feinberg School of Medicine, Robert H. Lurie Comprehensive Cancer Center, Department of Radiology, Section of Interventional Radiology (United States)

    2012-10-15

    Purpose: This study was designed to determine the technical feasibility, safety, efficacy, and potential to downstage patients to within transplantation criteria when treating patients with hepatocellular carcinoma (HCC) of the caudate lobe using Y90 radioembolization. Methods: During a 4-year period, 8 of 291 patients treated with radioembolization for unresectable HCC had disease involving the caudate lobe. All patients were followed for treatment-related clinical/biochemical toxicities, serum tumor marker response, and treatment response. Imaging response was assessed with the World Health Organization (WHO) and European Association for the Study of the Liver (EASL) classification schemes. Pathologic response was reported as percent necrosis at explantation. Results: Caudate lobe radioembolization was successfully performed in all eight patients. All patients presented with both cirrhosis and portal hypertension. Half were United Network for Organ Sharing (UNOS) stage T3 (n = 4, 50%). Fatigue was reported in half of the patients (n = 4, 50%). One (13%) grade 3/4 bilirubin toxicity was reported. One patient (13%) showed complete tumor response by WHO criteria, and three patients (38%) showed complete response using EASL guidelines. Serum AFP decreased by more than 50% in most patients (n = 6, 75%). Four patients (50%) were UNOS downstaged from T3 to T2, three of who underwent transplantation. One specimen showed histopathologic evidence of 100% complete necrosis, and two specimens demonstrated greater than 50% necrosis. Conclusions: Radioembolization with yttrium-90 appears to be a feasible, safe, and effective treatment option for patients with unresectable caudate lobe HCC. It has the potential to downstage patients to transplantation.

  11. Do Surgeons Treat Their Patients Like They Would Treat Themselves?

    NARCIS (Netherlands)

    Janssen, S.J.; Teunis, T.; Guitton, T.G.; Ring, D.; Biert, J.

    2015-01-01

    BACKGROUND: There is substantial unexplained geographical and surgeon-to-surgeon variation in rates of surgery. One would expect surgeons to treat patients and themselves similarly based on best evidence and accounting for patient preferences. QUESTIONS/PURPOSES: (1) Are surgeons more likely to reco

  12. Metastatic basaloid-squamous cell carcinoma of the esophagus treated by 5-fluorouracil and cisplatin

    Institute of Scientific and Technical Information of China (English)

    Yoshihiro Shibata; Hirokazu Noshiro; Takashi Yao; Shuji Nakano; Eishi Baba; Hiroshi Ariyama; Ryusuke Miki; Nobumichi Ogami; Shuji Arita; Baoli Qin; Hitoshi Kusaba; Kenji Mitsugi

    2007-01-01

    Basaloid squamous cell carcinoma (BSC) of the esophagus is a rare malignant disease. We report here a patient with recurrent esophageal BSC, who was successfully treated by systemic chemotherapy containing 5-fluorouracil (5-FU) and cisplatin (CDDP). A 57-year-old woman was diagnosed as having squamous cell carcinoma of the esophagus upon endoscopic examination. Curative esophagectomy with lymph node dissection was performed under the thoracoscope. The pathological diagnosis of the surgical specimen was BSC.Five months after operation, the patient was diagnosed as having a recurrence of the BSC with metastases to the liver and spleen, and a right paraclavicular lymph node. She was given systemic chemotherapy consisting ofcontinuous infusion of 800 mg/d of 5-FU and 3 h infusion of 20 mg/d of CDDP for 5 consecutive days every 4 wk. The metastatic lesions in the spleen and right paraclavicular lymph node disappeared, and the liver metastasis was apparently reduced in size after 2 courses of chemotherapy. The tumor regression was seen over 6 courses, with progression afterwards.Although subsequent treatment with CPT-11 and CDDP was not effective, docetaxel and vinorelbine temporarily controlled the tumor growth for 2 mo. 5-FU and CDDP combination may be useful for the patients with advanced BSC.

  13. Hepatocellular carcinoma in patients with autoimmune hepatitis

    Institute of Scientific and Technical Information of China (English)

    Andreas Teufel; Arndt Weinmann; Catherine Centner; Anja Piendl; Peter R Galle; Ansgar W Lohse; Stephan Kanzler

    2009-01-01

    AIM: To evaluate and confirm the low incidence of hepatocellular carcinoma (HCC) in patients with autoimmune hepatitis (AIH). At present only very few cases of HCC in patients with AIH and definite exclusion of chronic viral hepatitis have been published,suggesting that HCC due to AIH is rare. METHODS: In order to further investigate the incidence of HCC in patients with AIH, we reviewed our large cohort of 278 patients with AIH. RESULTS: Eighty-nine patients (32%) were diagnosed with liver cirrhosis, a preneoplastic condition for HCC. We studied a total of 431 patient years of cirrhosis in these patients, an average 4.8 years per patient. During this period none of the patients of our own study cohort developed HCC. However, three patients with HCC due to AIH associated liver cirrhosis were referred to our department for further treatment of HCC. In all three patients chronic viral hepatitis was excluded. CONCLUSION: We conclude that HCC may under rare circumstances develop due to chronic AIH dependent liver cirrhosis. Compared to other causes of liver cirrhosis such as chronic viral hepatitis, alcohol, or hemochromatosis, the incidence of HCC is significantly lower. Pathophysiological differences between AIH and chronic viral hepatitis responsible for differences in the incidence of HCC are yet to be further characterized and may lead to new therapeutic concepts in prevention and treatment of liver cancer.

  14. Sunitinib-associated hypertension and neutropenia as efficacy biomarkers in metastatic renal cell carcinoma patients

    DEFF Research Database (Denmark)

    Donskov, Frede; Michaelson, M Dror; Puzanov, Igor;

    2015-01-01

    BACKGROUND: Metastatic renal cell carcinoma (mRCC) prognostic models may be improved by incorporating treatment-induced toxicities. METHODS: In sunitinib-treated mRCC patients (N=770), baseline prognostic factors and treatment-induced toxicities (hypertension (systolic blood pressure ⩾140 mm Hg...... PFS (P=0.0276 and PRenal Cell Carcinoma Database Consortium (IMDC) criteria. By 12-week landmark analysis, neutropenia was significantly associated...

  15. Retrospective study of patients treated for a carcinoma of the vocal chords by exclusive irradiation; Etude retrospective de patients traites pour un carcinome des cordes vocales par irradiation exclusive

    Energy Technology Data Exchange (ETDEWEB)

    Servagi Vernat, S.; Bontemps, P.; Bosset, J.F. [Service de Radiotherapie-oncologie, 25 - Besancon (France); Pozet, A.; Mercier, M. [Laboratoire de Biostatistique, 25 -Besancon (France)

    2007-11-15

    The objectives of this study are to evaluate the tumor local control, the survival, the acute and delayed toxicity after exclusive radiotherapy for a vocal chords carcinoma. This study confirms the literature data. At distance, it appears that the rate of second cancer is the vital element. Also, it would be interesting to make a prospective analysis of the voice quality before and after radiotherapy. (N.C.)

  16. Clinical Behaviors and Outcomes for Adenocarcinoma or Adenosquamous Carcinoma of Cervix Treated by Radical Hysterectomy and Adjuvant Radiotherapy or Chemoradiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Yi-Ting; Wang, Chun-Chieh; Tsai, Chien-Sheng [Department of Radiation Oncology, Chang Gung Memorial Hospital, Lin-Kou, Chang Gung University, Taoyuan, Taiwan (China); Department of Medical Imaging and Radiological Science, Chang Gung University, Taoyuan, Taiwan (China); Lai, Chyong-Huey; Chang, Ting-Chang; Chou, Hung-Hsueh [Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Lin-Kou, Chang Gung University, Taoyuan, Taiwan (China); Lee, Steve P. [Department of Radiation Oncology, University of California, Los Angeles School of Medicine, Los Angeles, CA (United States); Hong, Ji-Hong, E-mail: jihong@adm.cgmh.org.tw [Department of Radiation Oncology, Chang Gung Memorial Hospital, Lin-Kou, Chang Gung University, Taoyuan, Taiwan (China); Department of Medical Imaging and Radiological Science, Chang Gung University, Taoyuan, Taiwan (China)

    2012-10-01

    Purpose: To compare clinical behaviors and treatment outcomes between patients with squamous cell carcinoma (SCC) and adenocarcinoma/adenosquamous carcinoma (AC/ASC) of the cervix treated with radical hysterectomy (RH) and adjuvant radiotherapy (RT) or concurrent chemoradiotherapy (CCRT). Methods and Materials: A total of 318 Stage IB-IIB cervical cancer patients, 202 (63.5%) with SCC and 116 (36.5%) with AC/ASC, treated by RH and adjuvant RT/CCRT, were included. The indications for RT/CCRT were deep stromal invasion, positive resection margin, parametrial invasion, or lymph node (LN) metastasis. Postoperative CCRT was administered in 65 SCC patients (32%) and 80 AC/ASC patients (69%). Patients with presence of parametrial invasion or LN metastasis were stratified into a high-risk group, and the rest into an intermediate-risk group. The patterns of failure and factors influencing survival were evaluated. Results: The treatment failed in 39 SCC patients (19.3%) and 39 AC/ASC patients (33.6%). The 5-year relapse-free survival rates for SCC and AC/ASC patients were 83.4% and 66.5%, respectively (p = 0.000). Distant metastasis was the major failure pattern in both groups. After multivariate analysis, prognostic factors for local recurrence included younger age, parametrial invasion, AC/ASC histology, and positive resection margin; for distant recurrence they included parametrial invasion, LN metastasis, and AC/ASC histology. Compared with SCC patients, those with AC/ASC had higher local relapse rates for the intermediate-risk group but a higher distant metastasis rate for the high-risk group. Postoperative CCRT tended to improve survival for intermediate-risk but not for high-risk AC/ASC patients. Conclusions: Adenocarcinoma/adenosquamous carcinoma is an independent prognostic factor for cervical cancer patients treated by RH and postoperative RT. Concurrent chemoradiotherapy could improve survival for intermediate-risk, but not necessarily high-risk, AC/ASC patients.

  17. Favorable prognosis of female patients with nasopharyngeal carcinoma

    Institute of Scientific and Technical Information of China (English)

    Xing Lu; Fei-Li Wang; Xiang Guo; Lin Wang; Hai-Bo Zhang; Wei-Xiong Xia; Si-Wei Li

    2013-01-01

    The female sex is traditionally considered a favorable prognostic factor for nasopharyngeal carcinoma (NPC).However,no particular study has reported this phenomenon.To explore the prognostic impact of gender on patients with NPC after definitive radiotherapy,we reviewed the clinical data of 2,063 consecutive patients treated between 1st January 2000 and 31st December 2003 in the Sun Yat-sen University Cancer Center.The median follow-up for the whole series was 81 months.The female and male patients with early stage disease comprised 49.4% and 28.1% of the patient population,respectively.Both the 5-year overall survival (OS) and disease-specific survival (DSS) rates of female patients were significantly higher than those of male patients (OS:79% vs.69%,P < 0.001; DSS:81% vs.70%,P < 0.001).For patients with Iocoregionally advanced NPC,the 5-year OS and DSS rates of female vs.male patients were 74% vs.63% (P < 0.001) and 76% vs.64%,respectively (P < 0.001).A multivariate analysis showed that gender,age,and TNM stage were independent prognostic factors for the 5-year OS and DSS of NPC patients.The favorable prognosis of female patients is not only attributed to the early diagnosis and treatment but might also be attributed to some intrinsic factors of female patients.

  18. Combined use of radioiodine therapy and radiofrequency ablation in treating postsurgical thyroid remnant of differentiated thyroid carcinoma

    OpenAIRE

    Bin Long; Linfa Li; Lifang Yao; Shoucong Chen; Heqing Yi; Xuemei Ye; Dong Xu; Peng Wu

    2015-01-01

    Purpose: To determine whether postoperative radioiodine (RAI) combined with radiofrequency ablation (RFA) is an effective, safe, and feasible method for elimination of excessive postsurgical thyroid remnant for differentiated thyroid carcinoma (DTC). Materials and Methods: We took a prospective study and treated 12 DTC patients (4 males, 8 females, age 20–78 years) who underwent thyroidectomy for RFA followed by 131 I ablation. The pretreatment requires iodine-free diet and thyroid hormone...

  19. [A case of mucinous carcinoma treated by local excision after long-term serial observations].

    Science.gov (United States)

    Yamamuro, Minori; Enomoto, Katsuhisa; Sakurai, Kenichi; Amano, Sadao

    2013-11-01

    We report a case of a 45-year-old woman in whom an abnormality was identified by an examination when she was 42 years old. Breast ultrasonography revealed a cyst in the C area of the left breast. Ultrasonography performed 3 years later showed a mass lesion, 1 cm in diameter, in the C area of the left breast. Contrast-enhanced magnetic resonance imaging (MRI) showed a mass shadow. Core needle biopsy was performed, and the pathological diagnosis was mucinous carcinoma. Partial excision of the breast and sentinel lymph node biopsy were performed. The final histopathological diagnosis was mucinous carcinoma( pure type, estrogen receptor[ ER][ +], progesterone receptor[ PgR][ +], human epidermal growth factor receptor-2[ HER2][ 0], Ki67[ 10%], T1N0M0, stage I). One year after the operation, no signs of recurrence or metastasis have been observed. It was difficult to ascertain the presence of a lesion as the patient experienced pregnancy and childbirth during serial observations. An early diagnosis was made by imaging techniques such as consecutive ultrasonography, owing to which we were able to treat the patient early. The findings of this case emphasize the need for serial imaging studies.

  20. Epidermoid carcinomas of the anal canal treated with definitive radiation therapy in a series of 305 patients; Carcinomes epidermoides du canal anal traites par irradiation a visee curative: a propos de 305 patients

    Energy Technology Data Exchange (ETDEWEB)

    Deniaud-Alexandre, E.; Touboul, E.; Huang, R.; Qu, S.H.; Pene, F.; Schlienger, M. [Hopital Tenon, Service d' Oncologie-Radiotherapie, 75 - Paris (France); Tiret, E.; Parc, R. [Hopital Saint-Antoine, Service de Chirurgie Digestive, 75 - Paris (France); Sezeur, A. [Hopital des Diaconesses, Service de Chirurgie Generale, 75 - Paris (France); Houry, S. [Hopital Tenon AP-HP, Service de Chirurgie Digestive, 75 - Paris (France); Gallot, D. [Groupe Hospitalier Bichat-Claude-Bernard, Service de Chirurgie Generale et Digestive B, 75 - Paris (France)

    2003-08-01

    Purpose. - To identify prognostic factors and treatment toxicity in a series of epidermoid cancers of the anal canal without evident metastasis. Patients and methods. - Between June 1972 and January 1997, 305 patients (pts) were treated with curative-intent radiation therapy (RT). The T-stages according to the 1987 UICC classification were: 26 T1, 141 T2, 104 T3, and 34 T4. There were 49 pts with nodal involvement at presentation. Pretreatment anal function scoring according to our in-house system was: 22 scored 0, 182 scored 1, 74 scored 2, 7 scored 3. 11 scored 4, and 9 not available pts. The treatment started with external beam RT (EBRT) in 303 pts (median dose: 45 Gy). After a rest period of 4 to 6 weeks, a boost of 20 Gy was delivered by EBRT in 279 pts and by interstitial {sup 192}Ir brachytherapy (Bcy) in 17 pts. Seven pts received only one course of EBRT (mean dose: 49.5 Gy) and 2 pts were treated with interstitial {sup 192}Ir Bcy alone (55 and 60 Gy, respectively). concomitant chemotherapy (5-fluoro-uracil and either mitomycin C or cisplatin) was delivered to 19 pts. Mean follow-up was 103 months. Results. - At the end of RT local tumor clinical complete response (cCR) rate was 80%. Out of 61 non responders or local progressive tumors 27 (44%) were salvaged with abdomino-perineal resection (APR). The rate of local tumor relapse (LR) was 12%. Out of 37 LTR, 20 (54%) were salvaged with APR and one with interstitial {sup 192}Ir Bcy. The overall local tumor control (LC) rate with or without salvage local treatment was 84%. LC rate with a good anal function scoring (score 0 and 1) was 56.5%0. Among 181/186 available pts who preserved their anus, 94% had a good anal function scoring. For a subgroup of 15 pts with length tumor <2 cm-N0, the LC rate after the end of RT was 100% the LC rate with or without local salvage treatment was 100%, and among 13 available pts who preserved their anus, the anal function scoring was good in 12 pts (92%). The 10-years disease

  1. Linear porokeratosis with multiple squamous cell carcinomas successfully treated by electrochemotherapy.

    Science.gov (United States)

    Sommerlad, M; Lock, A; Moir, G; McGregor, J; Bull, R; Cerio, R; Harwood, C

    2016-12-01

    Porokeratosis is a clonal epidermal disorder of keratinization characterized by annular lesions with an atrophic centre and a hyperkeratotic edge. The cornoid lamella is the histopathological hallmark. Six clinical variants are recognized: porokeratosis of Mibelli; disseminated superficial porokeratosis; disseminated superficial actinic porokeratosis (DSAP); porokeratosis plantaris et palmaris disseminata; punctate porokeratosis and linear porokeratosis. Linear porokeratosis is the type most frequently associated with malignant transformation into squamous cell carcinoma (SCC). It is thought to represent a mosaic form of DSAP and has an incidence of less than 1 in 200 000; treatment options are limited. We describe a patient with systematized linear porokeratosis and multiple SCCs who was successfully treated with bleomycin electrochemotherapy (ECT), a form of intralesional chemotherapy. In view of their large number, the individual SCCs were treated with bleomycin ECT. One year post-treatment the patient remains tumour free. To our knowledge, this is the first case of multiple SCCs treated by ECT in the context of systematized linear porokeratosis. Our case highlights the challenges associated with diagnosing and managing this unusual form of porokeratosis.

  2. Molecular clonality relationships in initial carcinomas, ipsilateral breast failures, and distant metastases in patients treated with breast-conserving therapy: evidence suggesting that some distant metastases are derived from ipsilateral breast failures and that metastases can metastasize.

    Science.gov (United States)

    Goldstein, Neal S; Vicini, Frank A; Hunter, Susan; Odish, Eva; Forbes, Suzy; Kestin, Larry L

    2005-07-01

    We studied the clonality relationships in invasive breast carcinomas, ipsilateral breast failures (IBFs), and distant metastases (DMs) using a polymerase chain reaction-loss of heterozygosity (LOH) clonality assay to determine whether IBFs can be the source of DMs. Six cases of initial carcinomas, IBFs, and DMs were identified. Carcinoma DNA was extracted from paraffin blocks and analyzed with 20 markers. In 2 cases, the LOH pattern suggested the DM directly resulted from the IBF. In 2 cases, the initial carcinoma, IBF, and DM were one progressive, genetically unstable process. Separate subclones in the initial carcinoma gave rise to the IBF and DM in 1 case, and the DM derived from a second IBF in 1 case. The relationships of initial carcinomas, IBFs, and DMs are complex. DMs seem to be the direct result of IBFs in some cases. Some carcinomas seem to be composed of subclones with different and unrelated IBF and DM potential.

  3. Topotecan Monotherapy in Heavily Pretreated Patients with Progressive Advanced Stage Neuroendocrine Carcinomas

    DEFF Research Database (Denmark)

    Olsen, Ingrid Marie Holst; Knigge, Ulrich; Federspiel, Birgitte;

    2014-01-01

    BACKGROUND: Neuroendocrine carcinomas (WHO grade 3) are highly aggressive tumors with an immense tendency to metastasize and with a poor prognosis. In advanced disease, there is no standard treatment beyond first-line platin/etoposide-based chemotherapy. Topotecan is widely used as second......-line treatment in small cell lung cancer, which also responds markedly on first-line platin/etoposide. Hence, we investigated the feasibility of topotecan in previously treated patients with neuroendocrine carcinomas. MATERIAL AND METHODS: Retrospective analysis of 22 patients with disseminated and progressive...... neuroendocrine carcinomas (Ki67>20%, G3) successively treated with oral topotecan 2.3 mg/m(2) d1-5 every 3 weeks. All patients had previously received treatment with carboplatin/etoposide. Demographic, clinical and pathological features were recorded. CT-evaluations according to RECIST 1.1 were performed after...

  4. Endometrial carcinoma: stage I. A retrospective analysis of 262 patients.

    Science.gov (United States)

    De Palo, G; Kenda, R; Andreola, S; Luciani, L; Musumeci, R; Rilke, F

    1982-08-01

    From 1969 to 1977, 420 patients with endometrial carcinoma were observed and treated at the National Tumor Institute of Milan. Total abdominal hysterectomy and bilateral salpingo-oophorectomy were performed in 351. After careful clinical and pathologic review, 262 patients were classified as having stage I disease. Further treatment included post-operative radium therapy to the vaginal vault. There were 247 cases with adenocarcinoma, 10 with adenoacanthoma, and 5 with adenosquamous or clear cell carcinoma. Of 257 cases with adenocarcinoma or adenoacanthoma, 63 were grade 1, 161 grade 2, and 33 grade 3. Of the total series, only 41 cases had disease limited to the mucosal surface. The 5-year actuarial survival was 91.4% and the recurrence-free survival was 93.4%. The case material was evaluated according to the risk factors, and results were 1) premenopausal patients had a better prognosis (100% recurrence-free survival versus 92.8% for postmenopausal women, P = .003); 2) length of the uterine cavity was not a significant prognostic factor; 3) myometrial invasion alone was not prognostic but correlated with grade of tumor; 4) the grade of the tumor was an important determinant of recurrence (grade 1 98% recurrence-free survival, grade 2 95%, grade 3 79%). With the described therapy, vaginal recurrences were absent. The recurrences were distant in 20% and local with or without distant metastases in 80%.

  5. Radiological Imaging in Patients with Esophageal Carcinoma

    Institute of Scientific and Technical Information of China (English)

    BarbaraKrug; ClaudiaMorgenroth

    2004-01-01

    Diagnostic imaging is carried out in patients with esophageal carcinoma in order to decide on the therapeutical procedure, to control therapy, to document complications and to assess concomitant diseases.Chest X-rays and esophagograms give a 2-dimensional view of the X-ray absorption ill 3-dimensional examination volumes, the diagnostic accuracy thus being limited by overshadowing. Because of the robust examination technique, the broad availability and the low costs chest X-rays are usually used for short-term controls under therapy and follow-up. Esophagography is carried out in order to asses the exact location and length of a known esophageal carcinoma prior to therapy and in order to assess peristaltic disturbances and fistulas. CT and MRI provide tomographic images with a spatial resolution of up to 1mm3 allowing the reconstruction of high-resolution images not only in the transversal but also in any other plain. The diagnostic accuracy of esophagography is comparatively high in T1 T3 stages (80%-90%). T1 and T2 tumors cannot be diagnosed by CT and MRI, because both methods do not visualize the mucosa(unlike esophagography and endoscopy) and the esophageal wall layers (unlike EUS). Infiltration depth tends to be overestimated in T1 and T2 carcinomas and to be underestimated in T3 and T4 cancers. CT and MRI cannot detect metastases in normally sized lymph nodes and cannot accurately differelltiate between benign and malignant lymphadenopathy in enlarged nodes with a reported sensitivities and spccifities of 60% and 74%, respectively. However, further prospective studies using up to date CT and NIR technology are needed to assess the present diagnostic situation. CT and MRI do not only visualize the inediastinum,but also the lungs, the pleura and the skeleton as well as the neck and the abdomen thus providing a comprehensive overview of the TNM stage in 3 body regions.

  6. Outcome of Patients With Metastatic Sarcomatoid Renal Cell Carcinoma: Results From the International Metastatic Renal Cell Carcinoma Database Consortium

    DEFF Research Database (Denmark)

    Kyriakopoulos, Christos E; Chittoria, Namita; Choueiri, Toni K

    2015-01-01

    BACKGROUND: Sarcomatoid renal cell carcinoma is associated with poor prognosis. Data regarding outcome in the targeted therapy era are lacking. PATIENTS AND METHODS: Clinical, prognostic, and treatment parameters in metastatic renal cell carcinoma patients with and without sarcomatoid histology t...

  7. Interstitial brachytherapy for eyelid carcinoma. Outcome analysis in 60 patients

    Energy Technology Data Exchange (ETDEWEB)

    Krengli, M.; Deantonio, L. [University Hospital ' ' Maggiore della Carita' ' , Division of Radiotherapy, Novara (Italy); University of ' ' Piemonte Orientale' ' , Department of Translational Medicine, Novara (Italy); Masini, L.; Filomeno, A.; Gambaro, G. [University Hospital ' ' Maggiore della Carita' ' , Division of Radiotherapy, Novara (Italy); Comoli, A.M. [University Hospital Maggiore della Carita, Ophthalmology, Novara (Italy); Negri, E. [University Hospital Maggiore della Carita, Medical Physics, Novara (Italy)

    2014-03-15

    Eyelid cancer is a therapeutic challenge due to the cosmetic and functional implications of this anatomical region and the objectives of therapy are tumor control, functional and cosmetic outcome. The present study was performed to analyze local control, toxicity, functional and cosmetic results in patients with eyelid carcinoma treated by interstitial brachytherapy. In this study 60 patients with eyelid carcinoma were treated by interstitial brachytherapy using iridium ({sup 192}Ir) wires with a linear activity of 1.2-1.7 mCi/cm. The prescription dose was 51-70 Gy (mean 65 Gy, median 66 Gy). Of the 60 patients 51 (85.0 %) had received no prior treatment, 4 (6.7 %) had received previous surgery with positive or close margins and 5 (8.3 %) had suffered local recurrence after surgery. Of the tumors 52 (86.7 %) were basal cell carcinoma, 7 (11.7 %) squamous cell carcinoma and 1 (1.7 %) Merkel cell carcinoma. Clinical stage of the 51 previously untreated tumors was 38 T1N0, 12 T2N0 and 1 T3N0. Mean follow-up was 92 months (range 6-253 months). Local control was maintained in 96.7 % of patients. Late effects higher than grade 2 were observed in 3.0 % of cases. Functional and cosmetic outcomes were optimal in 68.4 % of patients. Interstitial brachytherapy for carcinoma of the eyelid can achieve local control, cosmetic and functional results comparable to those of surgery. (orig.) [German] Das Karzinom des Augenlids stellt aufgrund der funktionellen und kosmetischen Beeintraechtigungen dieser anatomischen Region eine therapeutische Herausforderung dar. Ziele der Therapie sind sowohl die Tumorkontrolle als auch ein gutes funktionelles und kosmetisches Ergebnis. Lokale Kontrolle, Toxizitaet sowie funktionelle und kosmetische Ergebnisse bei Patienten mit Karzinom des Augenlids, die mit interstitieller Brachytherapie behandelt wurden, sollten analysiert werden. Sechzig Patienten mit Karzinom des Augenlids wurden mit interstitieller Brachytherapie mit Iridium-192-Draehten

  8. Sorafenib combined with radiofrequency ablation in the treatment of a patient with renal cell carcinoma plus primary hepatocellular carcinoma.

    Science.gov (United States)

    Gang, Guo; Hongkai, Yu; Xu, Zhang

    2015-01-01

    The combination of renal cell carcinoma (RCC) and hepatocellular carcinoma (HCC) is extremely rare, and the prognosis for patients with these two cancers is poor. In the past decade, molecular targeted therapy and radiofrequency ablation (RFA) have emerged and these treatments are now playing an increasingly important role in the management of patients with advanced primary RCC and HCC. In this case report, a 72-year-old male patient diagnosed as having RCC invading the renal vein and grade I-II HCC was treated with RFA and sorafenib (400 mg twice daily). After 3 months of this combination treatment, an evaluation of his target lesions showed stable disease (SD), and progression-free survival (PFS) times were 28 months weeks for RCC and 16 months weeks for HCC. Overall survival (OS) was 40 weeks.

  9. Successful treatment of metastatic androgen-independent prostate carcinoma in a transsexual patient.

    Science.gov (United States)

    Dorff, Tanya B; Shazer, Ronald L; Nepomuceno, Edward M; Tucker, Steven J

    2007-06-01

    The occurrence of prostate carcinoma in transsexual patients has rarely been reported. These cases present a unique challenge in that such patients are effectively receiving androgen deprivation therapy. By definition, their disease is androgen-independent prostate cancer, and the role of local therapy is undefined. We report on a male-to-female transsexual patient with metastatic prostate cancer treated successfully with combination chemotherapy after previous standard therapy failed.

  10. Renal cell carcinoma-associated adult dermatomyositis treated laparoscopic nephrectomy

    Directory of Open Access Journals (Sweden)

    Elizabeth Nevins

    2013-01-01

    Full Text Available A 77-year-old female, who suffered from rheumatoid arthritis and hypothyroidism, developed severe muscle weakness. Clinical features, blood results and muscle biopsy suggested a possible diagnosis of dermatomyositis. A computed tomography of the chest, abdomen and pelvis showed a solid mass in the left kidney. She underwent a left laparoscopic nephrectomy and histology confirmed conventional (clear cell renal cell carcinoma. She recovered slowly and almost back to normal life after 6 months. Early appreciation of the typical skin rash may provide a clue to the diagnosis and screening for neoplasm may improve prognosis.

  11. Merkel Cell Carcinoma in Immunosuppressed Patients

    Energy Technology Data Exchange (ETDEWEB)

    Ma, Janice E. [Mayo Clinic College of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905 (United States); Brewer, Jerry D., E-mail: brewer.jerry@mayo.edu [Department of Dermatology, Mayo Clinic, 200 First St SW, Rochester, MN 55905 (United States)

    2014-06-27

    Merkel cell carcinoma (MCC) is a rare and aggressive cutaneous malignancy. The infectivity of Merkel cell polyomavirus (MCPyV), an apparent agent in MCC development, may be exacerbated with impaired immune responses. This paper reviews relevant data regarding the role of immunosuppression in the development of MCC and describes modes of immunodeficient states. Because of the inherently low incidence rate of MCC, several case studies and series are also briefly mentioned to provide a more comprehensive summary of MCC in the setting of immunosuppression. We describe immunosuppressed patients who have experienced excessive UV radiation, organ transplantation, human immunodeficiency virus infection/AIDS, autoimmune diseases, and lymphoproliferative disorders. Iatrogenic forms of immunosuppression are also highlighted. Studies that quantify risks consistently report that individuals with a history of solid organ transplantation, autoimmune diseases, AIDS, and/or lymphoproliferative diseases have a significantly elevated risk of developing MCC. Overall, immunocompromised patients also appear to have an early onset and more aggressive course of MCC, with poorer outcomes. Recommendations for multidisciplinary approaches are proposed to effectively prevent and manage MCC in these patients.

  12. Assessment of efficacy, safety and quality of life of 110 patients treated with sunitinib as first-line therapy for metastatic renal cell carcinoma: experience in real-world clinical practice in Japan.

    Science.gov (United States)

    Miyake, Hideaki; Miyazaki, Akira; Harada, Ken-Ichi; Fujisawa, Masato

    2014-06-01

    The objective of this study was to comprehensively evaluate the clinical outcomes of 110 consecutive Japanese patients who received at least two cycles of sunitinib as first-line therapy for metastatic renal cell carcinoma (mRCC) in a routine clinical setting. Initially, 50 mg of sunitinib was administered once daily on a 4 weeks on, followed by 2 weeks off dosing schedule; however, dose modification was required in 102 patients, and the relative dose intensity was 62.6 % throughout this series. As the best responses to sunitinib, 2, 28, 65 and 15 were judged to show a complete response, partial response, stable disease and progressive disease, respectively. The median progression-free survival (PFS) and overall survival (OS) following the treatment with sunitinib were 7.8 and 33.2 months, respectively. Multivariate analyses of several factors identified the following independent predictors of PFS and OS: Memorial Sloan Kettering Cancer Center (MSKCC) classification and C-reactive protein (CRP) level for PFS and liver metastasis, MSKCC classification and CRP level for OS. The common adverse events related to sunitinib corresponding to ≥grade 3 were thrombocytopenia in 59, leukopenia in 23, fatigue in 22, hand-foot syndrome in 15 and hypertension in 12. Quality of life (QOL) analysis using 36-Item Short Form revealed no significant differences in any scale scores between surveys performed before and 3 months after the treatment with sunitinib. Collectively, these findings suggest that the introduction of sunitinib as a first-line agent can lead to favorable disease control with acceptable tolerability, resulting in improvement in the prognosis and QOL of Japanese patients with mRCC.

  13. Management of the Patient with Aggressive and Resistant Papillary Thyroid Carcinoma

    Science.gov (United States)

    Miftari, Rame; Topçiu, Valdete; Nura, Adem; Haxhibeqiri, Valdete

    2016-01-01

    Purpose: Papillary carcinoma is the most frequent type of thyroid cancer and was considered the most benign of all thyroid carcinomas, with a low risk of distant metastases. However, there are some variants of papillary thyroid carcinoma that have affinity to spread in many organs, such as: lymph nodes, lungs and bones. Aim: The aim of this study was presentation of a case with papillary carcinoma of the thyroid gland, very persistent and resistant in treatment with I 131. Material and results: A man 56 years old were diagnosed with papillary carcinoma of thyroid gland. He underwent a surgical removal of the tumor and right lobe of thyroid gland. With histopathology examination, were confirmed follicular variant of papillary carcinoma pT4. Two weeks later he underwent total thyroidectomy and was treated with 100 mCi of J 131. Six months later, the value of thyroglobulin was found elevated above upper measured limits (more than 500 ng/ml). Patient underwent surgical removal of 10 metastatic lymph nodes in the left side of the neck and has been treated with 145 mCi of radioiodine I 131. The examination after 5 months shows elevation of thyroglobulin, more than 20000 ng/ml and focally uptake of J 131 in the left lung. Patient was treated once again with 150 mCi radioiodine J 131. Whole body scintigraphy was registered focal uptake of radioiodine in the middle of the left collarbone. After a month, patient refers the enlargement of the lymph node in the right side of the neck. Currently patient is being treated with kinase inhibitor drug sorafenib and ibandronate. We have identified first positive response in treatment. Enlarged lymph node in the neck was reduced and the patient began feeling better. Conclusion: This study suggests that some subtypes of papillary thyroid carcinoma appear to have more aggressive biological course. Subtypes of papillary thyroid carcinoma such as diffuse sclerosing carcinoma, tall cell or columnar cell and insular variants, appears to

  14. Hepatocellular carcinoma with gastric metastasis treated by simultaneous hepatic and gastric resection: report of a case.

    Science.gov (United States)

    Haruki, Koichiro; Misawa, Takeyuki; Gocho, Takeshi; Saito, Ryota; Shiba, Hiroaki; Akiba, Tadashi; Yanaga, Katsuhiko

    2016-10-01

    Hepatocellular carcinoma (HCC) with gastric metastasis is extremely rare. There have been few reports on curative surgical resection for gastric metastasis of HCC. We herein report such a case successfully treated by simultaneous surgical resection. A 73-year-old male was admitted for evaluation and treatment of a liver tumor. Computed tomography showed an exophytic tumor of 170 mm in diameter located in the left lobe of the liver with poor delineation to the gastric wall. Upper gastrointestinal endoscopy revealed a submucosal tumor with ulceration in the antrum of the stomach. With a diagnosis of HCC with invasion to the gastric wall, an en bloc resection was planned, and the patient underwent laparotomy. The patients underwent left hemihepatectomy with partial resection of the stomach for adhesion and distal gastrectomy for the tumor. Pathological examination of the liver tumor revealed poorly differentiated HCC, and pathological diagnosis of the tumor in the submucosal and muscular layer of the stomach was compatible with metastasis from HCC, which was separate from the liver tumor. Therefore, we diagnosed the tumor as HCC with hematogenous gastric metastasis. The patient remains well with no evidence of tumor recurrence as of 13 months after resection.

  15. Locoregionally advanced nasopharyngeal carcinoma treated with intensity-modulated radiotherapy plus concurrent weekly cisplatin with or without neoadjuvant chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Wee, Chan Woo; Keam, Bhum Suk; Heo, Dae Seog; Sung, Myung Whun; Won, Tae Bin; Wu, Hong Gyun [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2015-06-15

    The outcomes of locoregionally advanced nasopharyngeal carcinoma patients treated with concurrent chemoradiation (CCRT) using intensity-modulated radiotherapy (IMRT) with/without neoadjuvant chemotherapy (NCT) were evaluated. Eighty-three patients who underwent NCT followed by CCRT (49%) or CCRT with/without adjuvant chemotherapy (51%) were reviewed. To the gross tumor, 67.5 Gy was prescribed. Weekly cisplatin was used as concurrent chemotherapy. With a median follow-up of 49.4 months, the 5-year local control, regional control, distant metastasis-free survival (DMFS), disease-free survival (DFS), and overall survival rates were 94.7%, 89.3%, 77.8%, 68.0%, and 81.8%, respectively. In multivariate analysis, the American Joint Committee on Cancer stage (p = 0.016) and N stage (p = 0.001) were negative factors for DMFS and DFS, respectively. Overall, NCT demonstrated no benefit and an increased risk of severe hematologic toxicity. However, compared to patients treated with CCRT alone, NCT showed potential of improving DMFS in stage IV patients. CCRT using IMRT resulted in excellent local control and survival outcome. Without evidence of survival benefit from phase III randomized trials, NCT should be carefully administered in locoregionally advanced nasopharyngeal carcinoma patients who are at high-risk of developing distant metastasis and radiotherapy-related mucositis. The results of ongoing trials are awaited.

  16. Hypoacusia in a Patient Treated by Isotretinoin

    Directory of Open Access Journals (Sweden)

    L. Rosende

    2011-01-01

    Full Text Available Isotretinoin is the most effective treatment for severe acne, but there are several adverse effects associated with its use, some of them very exceptional (<1/10000. We report one case of hypoacusia and tinnitus in a 15-year-old boy treated with isotretinoin during 6 weeks, who quickly improved after isotretinoin withdrawal. Also, we comment other publications about hearing alterations in patients treated with isotretinoin and other retinoids.

  17. Distant Metastases in Head-and-Neck Squamous Cell Carcinoma Treated With Intensity-Modulated Radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Yao Min, E-mail: min.yao@uhhospitals.org [Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (United States); Lu Minggen [School of Public Health, University of Nevada at Reno, Reno, NV (United States); Savvides, Panayiotis S. [Department of Medicine, University Hospitals Case Medical Center, Cleveland, OH (United States); Rezaee, Rod; Zender, Chad A.; Lavertu, Pierre [Department of Otolaryngology-Head and Neck Surgery, University Hospitals Case Medical Center, Cleveland, OH (United States); Buatti, John M. [Department of Radiation Oncology, University of Iowa, Iowa City, IA (United States); Machtay, Mitchell [Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (United States)

    2012-06-01

    Purpose: To determine the pattern and risk factors for distant metastases in head-and-neck squamous cell carcinoma (HNSCC) after curative treatment with intensity-modulated radiotherapy (IMRT). Methods and Materials: This was a retrospective study of 284 HNSCC patients treated in a single institution with IMRT. Sites included were oropharynx (125), oral cavity (70), larynx (55), hypopharynx (17), and unknown primary (17). American Joint Committee on Cancer stage distribution includes I (3), II (19), III (42), and IV (203). There were 224 males and 60 females with a median age of 57. One hundred eighty-six patients were treated with definitive IMRT and 98 postoperative IMRT. One hundred forty-nine patients also received concurrent cisplatin-based chemotherapy. Results: The median follow-up for all patients was 22.8 months (range, 0.07-77.3 months) and 29.5 months (4.23-77.3 months) for living patients. The 3-year local recurrence-free survival, regional recurrence-free survival, locoregional recurrence-free survival, distant metastasis-free survival, and overall survival were 94.6%, 96.4%, 92.5%, 84.1%, and 68.95%, respectively. There were 45 patients with distant metastasis. In multivariate analysis, distant metastasis was strongly associated with N stage (p = 0.046), T stage (p < 0.0001), and pretreatment maximum standardized uptake value of the lymph node (p = 0.006), but not associated with age, gender, disease sites, pretreatment standardized uptake value of the primary tumor, or locoregional control. The freedom from distant metastasis at 3 years was 98.1% for no factors, 88.6% for one factor, 68.3% for two factors, and 41.7% for three factors (p < 0.0001 by log-rank test). Conclusion: With advanced radiation techniques and concurrent chemotherapy, the failure pattern has changed with more patients failing distantly. The majority of patients with distant metastases had no local or regional failures, indicating that these patients might have microscopic distant

  18. Light-chain nephropathy in patient with renal carcinoma.

    OpenAIRE

    Enia, G.; Maringhini, S; L'Abbate, A; Zoccali, C.; Maggiore, Q

    1981-01-01

    Paraneoplastic syndromes are often associated with renal parenchymal tumours. This report describes a case of renal-cell carcinoma with kappa-chain nephropathy. The patient, a 60-year-old man, had renal tubular dysfunction, shown by low serum concentrations of urate and phosphate. Kappa-chains were found in both serum and urine, but no lambda-chains were found. Investigations showed a clear-cell carcinoma, and the patient underwent a radical nephrectomy. Two years after operation serum phosph...

  19. Pain Analysis in Patients with Pancreatic Carcinoma: Irreversible Electroporation versus Cryoablation

    Directory of Open Access Journals (Sweden)

    Jiannan Li

    2016-01-01

    Full Text Available The aim of this article is to evaluate and compare the postprocedure pain in patients with pancreatic carcinoma treated with irreversible electroporation (IRE and cryoablation (CRYO. We compared 22 patients with 22 lesions in pancreas treated with IRE and 26 patients with 27 lesions treated with cryosurgery. All the patients in the two groups were under celiac plexus block (CPB treatment to alleviate the postprocedure pain. A numerical rating scale (VAS consisting of 11-point scales and the 24 h total hydromorphone use were recorded for the analysis of the pain level in the patients who underwent these two technologies separately. Other parameters, such as the complications and the ECOG performance status, were also noted. Statistical analysis was performed by Fisher’s exact test, the Chi-square test, and Student’s t-test. All the pancreatic carcinoma patients in our study were reported to have postprocedure pain in the two groups. But there was no significant difference in the mean pain score (4.95 (IRE versus 4.85 (CRYO; P=0.52 and 24 h total hydromorphone use (3.89 mg (IRE versus 3.97 mg (CRYO; P=0.30. IRE is comparable to cryotherapy in the amount of pain that patients with pancreatic carcinoma experience.

  20. Pain Analysis in Patients with Pancreatic Carcinoma: Irreversible Electroporation versus Cryoablation

    Science.gov (United States)

    Li, Jiannan; Sheng, Shihou; Zhang, Kai

    2016-01-01

    The aim of this article is to evaluate and compare the postprocedure pain in patients with pancreatic carcinoma treated with irreversible electroporation (IRE) and cryoablation (CRYO). We compared 22 patients with 22 lesions in pancreas treated with IRE and 26 patients with 27 lesions treated with cryosurgery. All the patients in the two groups were under celiac plexus block (CPB) treatment to alleviate the postprocedure pain. A numerical rating scale (VAS) consisting of 11-point scales and the 24 h total hydromorphone use were recorded for the analysis of the pain level in the patients who underwent these two technologies separately. Other parameters, such as the complications and the ECOG performance status, were also noted. Statistical analysis was performed by Fisher's exact test, the Chi-square test, and Student's t-test. All the pancreatic carcinoma patients in our study were reported to have postprocedure pain in the two groups. But there was no significant difference in the mean pain score (4.95 (IRE) versus 4.85 (CRYO); P = 0.52) and 24 h total hydromorphone use (3.89 mg (IRE) versus 3.97 mg (CRYO); P = 0.30). IRE is comparable to cryotherapy in the amount of pain that patients with pancreatic carcinoma experience. PMID:28074177

  1. BIOCHEMICAL NUTRITIONAL PROFILE OF LIVER CIRRHOSIS PATIENTS WITH HEPATOCELLULAR CARCINOMA

    Directory of Open Access Journals (Sweden)

    Gabriela Zanatta PORT

    2014-03-01

    Full Text Available Context Liver cirrhosis patients with hepatocellular carcinoma present nutritional alterations and metabolic disorders that negatively impact the prognosis. Objective The objective is to identify alterations in the metabolism of macro and micronutrients among liver cirrhosis patients with and without hepatocellular carcinoma and their relation to the Child-Turcote-Pugh score and Barcelona Clinic Liver Cancer staging. Methods Analytical transversal study, with 31 hepatocellular carcinoma patients and 48 liver cirrhosis patients. Laboratorial exams were carried out. The existence of an association between the biochemical parameters and the disease severity as well as the presence of hepatocellular carcinoma was assessed. Results The metabolic-nutritional profile of liver cirrhosis patients caused by the hepatitis C virus and hepatocellular carcinoma showed alterations, specifically the lipid (total cholesterol, HDL and triglycerides, protein (albumin, creatinine and uric acid, iron (transferrin, iron and ferritin saturation, hematocrit and hemoglobin, zinc and B12 vitamin profiles. There is a relation between nutritional biochemical markers and the Child-Turcote-Pugh, as well as Barcelona Clinic Liver Cancer staging. Conclusions Considering the existence of alterations in the metabolism of nutrients in liver cirrhosis patients with and without hepatocellular carcinoma, and also that conventional nutritional assessment methods present limitations for this population, the biochemical laboratorial exams are valid to complement the diagnosis of the nutritional state in a quick and practical manner.

  2. Serological Biomarkers of Hepatocellular Carcinoma in Egyptian Patients

    Directory of Open Access Journals (Sweden)

    Sarmad F. El-Tayeh

    2012-01-01

    Full Text Available Hepatocellular carcinoma (HCC is one of the most aggressive cancers worldwide. In Egypt, the disease is usually detected in an advanced stage at which no treatment may be effective including surgery. Early detection of the disease is thus an important goal allowing the patient to be treated before the enlargement of the tumor or its metastasis to distant organs. Tumor markers are serological agents which serum level may be useful in predicting the presence of the tumor at early stages. Alpha fetoprotein (AFP which is the golden marker for HCC is of low sensitivity, therefore, additional markers such as alpha-L-fucosidase (AFU, transforming growth factors alpha and beta (TGF-α and TGF-β and interleukin-8 (IL-8 are suggested to be simultaneously evaluated in order to enhance the detection of HCC. A total of 96 patients with different liver diseases such as HCC, hepatitis C virus (HCV, hepatitis B virus (HBV and cirrhotic patients are included in this study. Sixteen healthy volunteers are used as a control group. In patients with HCC each of AFP, AFU, TGF-α and TGF-β recorded significantly higher levels than the other patient groups and controls. HCC patients recorded significantly lower level of IL-8 compared to the other patient groups but significantly higher than the control. For AFP, AFU, TGF-α, TGF-β and IL-8, at the optimal cut-off values (obtained from the receiver operating characteristic (ROC curves, the calculated sensitivities are 46%, 72.97%, 67.56%, 54.05% and 83.8%, respectively. The simultaneous evaluation using all of the suggested markers resulted in increasing the sensitivity up to 100%. It thus recommended that, if patients with cirrhosis, as high risk patients, are subjected to regular examination using these markers in addition to AFP, HCC may be detected by 100% sensitivity in an early stage and as a consequence an effective treatment can be achieved.

  3. LASSO NTCP predictors for the incidence of xerostomia in patients with head and neck squamous cell carcinoma and nasopharyngeal carcinoma.

    Science.gov (United States)

    Lee, Tsair-Fwu; Liou, Ming-Hsiang; Huang, Yu-Jie; Chao, Pei-Ju; Ting, Hui-Min; Lee, Hsiao-Yi; Fang, Fu-Min

    2014-08-28

    To predict the incidence of moderate-to-severe patient-reported xerostomia among head and neck squamous cell carcinoma (HNSCC) and nasopharyngeal carcinoma (NPC) patients treated with intensity-modulated radiotherapy (IMRT). Multivariable normal tissue complication probability (NTCP) models were developed by using quality of life questionnaire datasets from 152 patients with HNSCC and 84 patients with NPC. The primary endpoint was defined as moderate-to-severe xerostomia after IMRT. The numbers of predictive factors for a multivariable logistic regression model were determined using the least absolute shrinkage and selection operator (LASSO) with bootstrapping technique. Four predictive models were achieved by LASSO with the smallest number of factors while preserving predictive value with higher AUC performance. For all models, the dosimetric factors for the mean dose given to the contralateral and ipsilateral parotid gland were selected as the most significant predictors. Followed by the different clinical and socio-economic factors being selected, namely age, financial status, T stage, and education for different models were chosen. The predicted incidence of xerostomia for HNSCC and NPC patients can be improved by using multivariable logistic regression models with LASSO technique. The predictive model developed in HNSCC cannot be generalized to NPC cohort treated with IMRT without validation and vice versa.

  4. Incidence of brain metastasis in patients with esophageal carcinoma

    Institute of Scientific and Technical Information of China (English)

    Ron S Smith; Robert C Miller

    2011-01-01

    AIM: To determine the incidence of brain metastasis in a contemporary group of patients with carcinoma of the esophagus. METHODS: Retrospective analysis of 53 patients with esophageal carcinoma who received radiotherapy as a component of treatment between 1998 and 2007, including patient and tumor characteristics, and subsequent diagnosis of brain metastasis. The association between the histological type of esophageal cancer and the incidence of brain metastasis was assessed using Fisher's exact test. RESULTS: Forty-four of the fifty-three patients in this study had adenocarcinoma and nine had squamous cell carcinoma, ranging from stage ⅡA-ⅣB. Primary treatment was surgery with neoadjuvant chemoradiotherapy (trimodality therapy) in 19% of patients; chemoradiotherapy in 42%; and surgery and adjuvant radiotherapy in 7%. Twenty-five percent of patients in this study received palliative radiotherapy. The overall incidence of brain metastasis in this cohort was 13%. Adenocarcinoma was the primary tumor histology in all of the patients who developed brain metastasis, representing an incidence of 16% in this subgroup. No patients with squamous cell carcinoma received trimodality therapy. The association between histology and brain metastasis was not statistically significant. CONCLUSION: The incidence of brain metastasis in this contemporary cohort of patients with esophageal carcinoma is higher than previously reported and was confined to those with adenocarcinoma.

  5. Dosimetric comparison between conventional and conformal radiotherapy for carcinoma cervix: Are we treating the right volumes?

    Directory of Open Access Journals (Sweden)

    Jyotirup Goswami

    2013-01-01

    Full Text Available Background and Purpose: Conventional portals, based on bony anatomy, for external beam radiotherapy for cervical cancer have been repeatedly demonstrated as inadequate. Conversely, with image-based conformal radiotherapy, better target coverage may be offset by the greater toxicities and poorer compliance associated with treating larger volumes. This study was meant to dosimetrically compare conformal and conventional radiotherapy. Materials and Methods: Five patients of carcinoma cervix underwent planning CT scan with IV contrast and targets, and organs at risk (OAR were contoured. Two sets of plans-conventional and conformal were generated for each patient. Field sizes were recorded, and dose volume histograms of both sets of plans were generated and compared on the basis of target coverage and OAR sparing. Results: Target coverage was significantly improved with conformal plans though field sizes required were significantly larger. On the other hand, dose homogeneity was not significantly improved. Doses to the OARs (rectum, urinary bladder, and small bowel were not significantly different across the 2 arms. Conclusion: Three-dimensional conformal radiotherapy gives significantly better target coverage, which may translate into better local control and survival. On the other hand, it also requires significantly larger field sizes though doses to the OARs are not significantly increased.

  6. The prognostic and predictive value of excision repair cross-complementation group 1 (ERCC1) protein in 1288 patients with head and neck squamous cell carcinoma treated with platinum-based therapy: a meta-analysis.

    Science.gov (United States)

    Bišof, Vesna; Zajc Petranović, Matea; Rakušić, Zoran; Samardžić, Kristina Ruža; Juretić, Antonio

    2016-09-01

    Excision repair cross-complementation group 1 (ERCC1) protein has been extensively investigated as a prognostic and predictive factor for platinum-based treatment in head and neck squamous cell carcinoma (HNSCC) but with inconsistent results. We performed the present meta-analysis to better elucidate this issue in advanced HNSCC. A literature search was conducted using the PubMed and Web of Science databases. The inclusion criteria were head and neck cancer patients with platinum-based treatment and evaluation of the correlation between ERCC1 expression and clinical outcomes [objective response rate (ORR), progression-free survival (PFS), and overall survival (OS), both unadjusted and adjusted estimates]. In high vs. low pooled analyses, high ERCC1 expression was associated with unfavorable OS [hazard ratio (HR) = 1.95, 95 % confidence interval (CI) 1.18-3.21, p = 0.009], PFS (HR = 2.39, 95 % CI 1.74-3.28, p = 0.000) and ORR (odds ratio = 0.48, 95 % CI 0.23-0.98, p = 0.044). In the subgroup analysis of adjusted OS estimates, ERCC1 was a predictor of shorter survival in Asians (HR = 3.13, 95 % CI 2.09-4.70, p = 0.000) and Caucasians (HR = 2.02, 95 % CI 1.32-3.07, p = 0.001) but of longer survival in South Americans (HR = 0.17, 95 % CI 0.07-0.40, p = 0.000). Immunohistochemistry proved to be of predictive value irrespective of used antibody (p = 0.009). In the stratified analysis according to the tumor site, ERCC1 expression was associated with OS in nasopharyngeal cancer (HR = 2.72, 95 % CI 1.79-4.13, p = 0.000). ERCC1 has a potential to become predictive and prognostic factor enabling treatment tailoring in HNSCC patients.

  7. Thalidomide in Treating Patients With Recurrent or Persistent Endometrial Cancer

    Science.gov (United States)

    2013-01-23

    Endometrial Adenoacanthoma; Endometrial Adenocarcinoma; Endometrial Adenosquamous Cell Carcinoma; Endometrial Clear Cell Carcinoma; Endometrial Papillary Serous Carcinoma; Recurrent Endometrial Carcinoma

  8. A patient with Multiple myeloma and Renal cell carcinoma.

    Science.gov (United States)

    Shahi, Farhad; Ghalamkari, Marziye; Mirzania, Mehrzad; Khatuni, Mahdi

    2016-01-01

    The coexistence of two malignancies is rarely seen. A little association between hematologic malignancies especially multiple myeloma and renal cell carcinoma has been reported in the recent past. Several case series revealed a bidirectional association between these two malignancies which may be due to the common risk factors, similar cytokine growth requirements and clinical presentation. Here, we aim to describe a patient who had multiple myeloma and in his work up renal cell carcinoma was found out incidentally. We would like to create awareness among clinicians for the coincidence of Renal cell carcinoma and Multiple myeloma.

  9. Lobar Hepatocellular Carcinoma with Ipsilateral Portal Vein Tumor Thrombosis Treated with Yttrium-90 Glass Microsphere Radioembolization: Preliminary Results

    Directory of Open Access Journals (Sweden)

    M. Pracht

    2013-01-01

    Full Text Available Portal vein tumor thrombosis (PVTT is a common complication of hepatocellular carcinoma (HCC and has a negative impact on prognosis. This characteristic feature led to the rationale of the present trial designed to assess the efficacy and the safety of yttrium-90 glass-microsphere treatment for advanced-stage lobar HCC with ipsilateral PVTT. 18 patients with unresectable lobar HCC and ipsilateral PVTT were treated in our institution with 90Y-microS radioembolization. Patients were evaluated every 3 to 6 months for response, survival, and toxicity. Mean follow-up was 13.0 months (2.2–50.6. Outcomes were: complete response (n=2, partial response (n=13, stable disease (n=1, and progressive disease (n=2 giving a disease control rate of 88.9%. Four patients were downstaged. Treating lobar hepatocellular carcinoma with ipsilateral portal vein thrombosis with yttrium-90 glass-microsphere radioembolization is safe and efficacious. Further clinical trials are warranted to confirm these results and to compare 90Y-microS with sorafenib, taking into account not only survival but also the possibility of secondary surgery for putative curative intention after downstaging.

  10. Thyroid abnormalities in patients previously treated with irradiation for acne vulgaris

    Energy Technology Data Exchange (ETDEWEB)

    Thomson, D.B.; Grammes, C.F.; Starkey, R.H.; Monsaert, R.P.; Sunderlin, F.S.

    1984-01-01

    Of 1,203 patients who received radiation treatment for acne vulgaris between 1940 and 1968, 302 patients were recalled and examined, 121 at Geisinger Medical Center and the remainder by their local physicians. Radiation records were reviewed on all patients. Lead-rubber and cones had been used as shielding. Mean age at the time of exposure was 21 years and mean total exposure was 692 R. Palpable nodular thyroid disease was found in eight patients (2.6%). Of these, thyroid carcinoma was detected in two patients (0.66%). Although the number of patients examined was small, the incidence of carcinomas was unexpectedly high. We conclude that follow-up examination is worthwhile for patients previously treated by irradiation for acne vulgaris.

  11. Life Expectancy in Patients Treated for Osteoporosis

    DEFF Research Database (Denmark)

    Abrahamsen, Bo; Osmond, Clive; Cooper, Cyrus

    2015-01-01

    Osteoporosis is a chronic disease, carrying an elevated risk of fractures, morbidity, and death. Long-term treatment may be required, but the long-term risks with osteoporosis drugs remain incompletely understood. The competing risk of death may be a barrier to treating the oldest, yet this may...... not be rational if the risk of death is reduced by treatment. It is difficult to devise goal-directed long-term strategies for managing osteoporosis without firm information about residual life expectancy in treated patients. We conducted an observational study in Danish national registries tracking prescriptions...... for osteoporosis drugs, comorbid conditions, and deaths. We included 58,637 patients and 225,084 age- and sex-matched control subjects. Information on deaths until the end of 2013 was retrieved, providing a follow-up period of 10 to 17 years. In men younger than 80 years and women younger than 60 years...

  12. Prognostic Relevance of Objective Response According to EASL Criteria and mRECIST Criteria in Hepatocellular Carcinoma Patients Treated with Loco-Regional Therapies: A Literature-Based Meta-Analysis.

    Directory of Open Access Journals (Sweden)

    Bruno Vincenzi

    Full Text Available The European Association for the Study of the Liver (EASL criteria and the modified Response Evaluation Criteria in Solid Tumors (mRECIST are currently adopted to evaluate radiological response in patients affected by HCC and treated with loco-regional procedures. Several studies explored the validity of these measurements in predicting survival but definitive data are still lacking.To conduct a systematic review of studies exploring mRECIST and EASL criteria usefulness in predictive radiological response in HCC undergoing loco-regional therapies and their validity in predicting survival.A comprehensive search of the literature was performed in electronic databases EMBASE, MEDLINE, COCHRANE LIBRARY, ASCO conferences and EASL conferences up to June 10, 2014. Our overall search strategy included terms for HCC, mRECIST, and EASL. Loco-regional procedures included transarterial embolization (TAE, transarterial chemoembolization (TACE and cryoablation. Inter-method agreement between EASL and mRECIST was assessed using the k coefficient. For each criteria, overall survival was described in responders vs. non-responders patients, considering all target lesions response.Among 18 initially found publications, 7 reports including 1357 patients were considered eligible. All studies were published as full-text articles. Proportion of responders according to mRECIST and EASL criteria was 62.4% and 61.3%, respectively. In the pooled population, 1286 agreements were observed between the two methods (kappa statistics 0.928, 95% confidence interval 0.912-0.944. HR for overall survival (responders versus non responders according to mRECIST and EASL was 0.39 (95% confidence interval 0.26-0.61, p<0.0001 and 0.38 (95% confidence interval 0.24-0.61, p<0.0001, respectively.In this literature-based meta-analysis, mRECIST and EASL criteria showed very good concordance in HCC patients undergoing loco-regional treatments. Objective response according to both criteria

  13. Thyroid abnormalities in patients previously treated with irradiation for acne vulgaris

    Energy Technology Data Exchange (ETDEWEB)

    Thomson, D.B.; Grammes, C.F.; Starkey, R.H.; Monsaert, R.P.; Sunderlin, F.S.

    1984-01-01

    Of 1203 patients who received radiation treatment for acne vulgaris between 1940 and 1968, 302 were recalled and examined, 121 at Geisinger Medical Center and the remainder by their local physicians. Radiation records were reviewed on all patients. Lead-rubber and cones had been used as shielding. Mean age at the time of exposure was 21 years and mean total exposure was 692 R. Palpable nodular thyroid disease was found in eight patients (2.6%). Of these, thyroid carcinoma was detected in two patients (0.66%). Although the number of patients examined was small, the incidence of carcinomas was unexpectedly high. The authors conclude that follow-up examination is worthwhile for patients previously treated by irradiation for acne vulgaris.

  14. Patient safety risks and patients treated by multiple specialties.

    NARCIS (Netherlands)

    Baines, R.; Bruijne, M. de; Langelaan, M.; Wagner, C.

    2013-01-01

    Objectives: To determine if the number of medical specialties treating a patient is associated with the risk of experiencing harm during hospital admission. Methods: We performed structured retrospective patient record review study by trained nurses and physicians. We included 20 hospitals in the N

  15. Temozolomide as Second or Third Line Treatment of Patients with Neuroendocrine Carcinomas

    Directory of Open Access Journals (Sweden)

    Ingrid H. Olsen

    2012-01-01

    Full Text Available Background. Knowledge of the clinical efficacy in recurrent neuroendocrine carcinomas is sparse. Treatment with temozolomide alone or in combination with capecitabine and bevacizumab has recently shown promising results. Patients and Methods. Analysis of consecutive patients with neuroendocrine carcinomas (Ki-67 proliferation index >20% and performance status 0–2 treated with temozolomide 200 mg/sqm orally days 1–5 every 28 days after at least one previous platin-containing chemotherapy regimen. Results. Twenty-eight eligible patients received a median of 3 courses. Sixteen patients were evaluable for response: Six achieved stable disease and ten progressed. The median survival for the 28 patients was 3.5 months. Survival in patients with tumors of pancreatic origin (n=7 was 7.0 months versus 2.9 months in non-pancreatic origin (n=21. Patients in PS 0-1 (n=22 had a median survival of 4.5 months versus 1.1 months in patients in PS 2 (n=6. Ki-67 index ≥50% was associated with a significantly shorter median survival than Ki-67 index <50% (2.7 months versus 10.9 months. The treatment was well tolerated. Conclusion. Temozolomide monotherapy has limited effect in treatment of recurrent neuroendocrine carcinomas. Second line treatment with temozolomide in combination with other compounds should be further investigated in patients in good performance with Ki-67 index <50%.

  16. Concurrent chemoradiotherapy with nedaplatin in patients with stage IIA to IVA cervical carcinoma.

    Science.gov (United States)

    Fujioka, Toru; Yasuoka, Toshiaki; Koizumi, Masae; Tanaka, Hiroki; Hashimoto, Hisashi; Nabeta, Motoo; Koizumi, Koji; Matsubara, Yuko; Hamada, Katsuyuki; Matsubara, Keiichi; Katayama, Tomihiro; Nawa, Akihiro

    2013-01-01

    The present study aimed to evaluate the efficacy and toxicities of nadaplatin-based concurrent chemoradiotherapy (CCRT) in patients with stage IIA to IVA cervical carcinoma. Patients with an International Federation of Gynecology and Obstetrics (FIGO) stage IIA to IVA cervical carcinoma were treated with nadaplatin-based CCRT, using high-dose rate intracavitary brachytherapy (HDR-ICBT) or radiotherapy (RT) alone, in patients with FIGO stage IIA to IVA cervical carcinoma. CCRT with nedaplatin (80 mg/m(2)) was administered on Days 1 and 29. The records of 17 women treated either with nadaplatin-based CCRT using HSR-ICBT (n=8) or RT alone (n=9), for stage IIA to IVA cervical carcinoma were retrospectively reviewed. The activity and toxicity were compared in the two treatment groups. Progression-free survival (PFS) and overall survival (OS) were the main endpoints. The 5-year overall survival rates in the CCRT and RT groups were 68.6 and 77.8%, respectively. The median OS of the CCRT and RT groups was 38.5 and 27.3 months, respectively. There was no significant difference in either PFS (P=0.618) or OS (P= 0.231). The most common grade 3-4 or higher toxicities in the CCRT groups were leuko-/neutropenia (37.5%). The frequency of acute grade 3-4 toxicity was higher in the CCRT compared to the RT group. However, no statistically significant difference was observed. Nedaplatin-based CCRT was safely performed. Although the prognosis of patients with FIGO stage IIA to IVA cervical carcinoma was not significantly improved, fewer distant relapses were observed in this treatment. Consequently, nedaplatin-based CCRT may be considered as a potential alternative to cisplatin-based CCRT in this patient population.

  17. Molecular characterization of Italian nevoid basal cell carcinoma syndrome patients.

    Science.gov (United States)

    Pastorino, L; Cusano, R; Nasti, S; Faravelli, F; Forzano, F; Baldo, C; Barile, M; Gliori, S; Muggianu, M; Ghigliotti, G; Lacaita, M G; Lo Muzio, L; Bianchi-Scarra, G

    2005-03-01

    Mutations in the PTCH gene, the human homolog of the Drosophila patched gene, have been found to lead to the autosomal dominant disorder termed Nevoid Basal Cell Carcinoma Syndrome (NBCCS, also called Gorlin Syndrome). Patients display an array of developmental anomalies and are prone to develop a variety of tumors, with multiple Basal Cell Carcinomas occurring frequently. We provide here the results of molecular testing of a set of Italian Nevoid Basal Cell Carcinoma Syndrome patients. Twelve familial patients belonging to 7 kindreds and 5 unaffected family members, 6 non-familial patients and an additional set of 7 patients with multiple Basal Cell Carcinoma but no other criteria for the disease were examined for mutations in the PTCH gene. All of the Nevoid Basal Cell Carcinoma Syndrome patients were found to carry variants of the PTCH gene. We detected nine novel mutations (1 of which occurring twice): 1 missense mutation (c.1436T>G [p.L479R]), 1 nonsense mutation (c.1138G>T [p.E380X]), 6 frameshift mutations (c.323_324ins2, c.2011_2012dup, c.2535_2536dup, c.2577_2583del, c.3000_3005del, c.3050_3051del), 1 novel splicing variant (c.6552A>T) and 3 mutations that have been previously reported (c.3168+5G>A, c.1526G>T [p.G509V], and c.3499G>A [p.G1167R]). None of the patients with multiple Basal Cell Carcinoma but no other criteria for the syndrome, carried germline coding region mutations.

  18. OCCULT CERVICAL METASTASIS OF SQUAMOUS CELL CARCINOMA OF TONGUE AMONG CN0 PATIENTS AND ITS TREATMENT

    Institute of Scientific and Technical Information of China (English)

    WEI Yuan-jian; HU Shun-guang; LIAO Gui-qing; GUO Hai-peng; LIN Jia-xu; QIU Yue-yan

    2005-01-01

    Objective: To explore the treatment of clinically negative neck (CN0) patients with squamous cell carcinoma of the tongue. Methods: 165 CN0 patients with squamous cell carcinoma of the tongue from 1985 to 2002 were investigated retrospectively. Parts of the patients staged at T1, T2 and T3 underwent resection of primary lesion followed by neck observation, and other patients staged above T2 or at T1 but without follow-up were treated with elective neck dissection (END). All patients were followed up for more than 3 y or until their death. Results: Lymphatic metastasis was identified histologically after operation in 33 of 120 patients treated with END, and 9 of 45 patients treated with resection of primary lesion alone. The overall rate of occult lymphatic metastasis was 25.45%, which increased with the elevating of clinical T stage. The overall rate of neck uncontrolled death was 20.00% for observation group and 5.00% for END group, and significant difference was found between them (P<0.05). For T1 patients in the two groups, the rate of neck uncontrolled death was 7.71% and 4.00% respectively, and no significance was found between them (P>0.05). When stage T2 and T3 were considered as middle stage together, significant difference (P<0.05) could be obtained between observation (70.00%) and END group (0%). Conclusion: The occult metastasis rate of squamous cell carcinoma of tongue increases with the elevating of clinical stage, and elective neck dissection could be considered for N0 patients staged over T2 to improve neck control and survival rate; and regional resection alone of primary lesion could be considered for T1N0 patients to improve quality of life if closely followed up is conducted.

  19. Pazopanib Hydrochloride in Treating Patients With Advanced Thyroid Cancer

    Science.gov (United States)

    2017-01-31

    Recurrent Thyroid Gland Carcinoma; Stage III Differentiated Thyroid Gland Carcinoma; Stage III Thyroid Gland Medullary Carcinoma; Stage IVA Differentiated Thyroid Gland Carcinoma; Stage IVA Thyroid Gland Medullary Carcinoma; Stage IVA Thyroid Gland Undifferentiated (Anaplastic) Carcinoma; Stage IVB Differentiated Thyroid Gland Carcinoma; Stage IVB Thyroid Gland Medullary Carcinoma; Stage IVB Thyroid Gland Undifferentiated (Anaplastic) Carcinoma; Stage IVC Differentiated Thyroid Gland Carcinoma; Stage IVC Thyroid Gland Medullary Carcinoma; Stage IVC Thyroid Gland Undifferentiated (Anaplastic) Carcinoma; Thyroid Gland Undifferentiated (Anaplastic) Carcinoma

  20. Photodynamic therapy and tumor imaging of hypericin-treated squamous cell carcinoma

    Directory of Open Access Journals (Sweden)

    Sercarz Joel

    2006-12-01

    Full Text Available Abstract Background Conventional cancer therapy including surgery, radiation, and chemotherapy often are physically debilitating and largely ineffective in previously treated patients with recurrent head and neck squamous cell carcinoma (SCC. A natural photochemical, hypericin, could be a less invasive method for laser photodynamic therapy (PDT of these recurrent head and neck malignancies. Hypericin has powerful photo-oxidizing ability, tumor localization properties, and fluorescent imaging capabilities as well as minimal dark toxicity. The current study defined hypericin PDT in vitro with human SCC cells before the cells were grown as tumor transplants in nude mice and tested as a model for hypericin induced tumor fluorescence and PDT via laser fiberoptics. Methods SNU squamous carcinoma cells were grown in tissue culture, detached from monolayers with trypsin, and incubated with 0.1 μg to 10 μg/ml of hypericin before exposure to laser light at 514, 550, or 593 nm to define optimal dose, time, and wavelength for PDT of tumor cells. The SCC cells also were injected subcutaneously in nude mice and grown for 6–8 weeks to form tumors before hypericin injection and insertion of fiberoptics from a KTP532 surgical laser to assess the feasibility of this operating room instrument in stimulating fluorescence and PDT of tumors. Results In vitro testing revealed a hypericin dose of 0.2–0.5 μg/ml was needed for PDT of the SCC cells with an optimal tumoricidal response seen at the 593 nm light absorption maximum. In vivo tumor retention of injected hypericin was seen for 7 to10 days using KTP532 laser induced fluorescence and biweekly PDT via laser fiberoptics led to regression of SCC tumor transplants under 0.4 cm2 diameter, but resulted in progression of larger size tumors in the nude mice. Conclusion In this preclinical study, hypericin was tested for 514–593 nm dye laser PDT of human SCC cells in vitro and for KTP532 surgical laser targeting

  1. Outcomes of Low-Risk Ductal Carcinoma In Situ in Southeast Asian Women Treated With Breast Conservation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Wong, Fuh Yong, E-mail: fuhyong@yahoo.com [Department of Radiation Oncology, National Cancer Centre Singapore (Singapore); Wang, Fuqiang [Department of Radiation Oncology, National Cancer Centre Singapore (Singapore); Chen, John Ju [Department of Cancer Informatics, National Cancer Centre Singapore (Singapore); Tan, Chiew Har [Department of Radiation Oncology, National Cancer Centre Singapore (Singapore); Tan, Puay Hoon [Department of Pathology, Singapore General Hospital (Singapore)

    2014-04-01

    Purpose: To examine the outcomes of Southeast Asian (SEA) women with low-risk ductal carcinoma in situ (DCIS) treated with breast-conserving surgery (BCS) and adjuvant radiation therapy. Methods and Materials: Retrospective chart reviews of patients treated with BCS for DCIS from 1995 to 2011 were performed. Patients meeting the selection criteria from Eastern Cooperative Oncology Group 5194 were included. Most patients received adjuvant radiation therapy (RT) consisting of whole-breast RT delivered to 50 Gy followed by a 10-Gy boost to the tumor bed. Results: Of 744 patients with pathologic diagnosis of pure DCIS identified, 273 met the selection criteria: low-intermediate grade (LIG), n=219; high grade (HG), n=54. Median follow-up for these patients was 60 months. There were 8 ipsilateral breast tumor recurrences (IBTRs) in total, 7 of which were DCIS. The estimated actuarial IBTR rates at 5 and 10 years for the entire cohort are 1.8% and 4.3%, respectively. Of the 219 patients with LIG DCIS, 210 received RT and 9 did not. There were 7 IBTRs in LIG DCIS, 2 among the 9 patients who did not receive RT. The IBTR rates in LIG DCIS at 5 and 10 years are 2.3% and 4.2%, respectively. All patients with HG DCIS received RT. There was only 1 IBTR occurring beyond 5 years, giving an estimated IBTR rate of 4.5% at 10 years. Conclusions: SEA women with screen-detected DCIS have exceedingly low rates of IBTR after BCS, comparable to that observed in reports of similar patients with low-risk DCIS treated with adjuvant radiation.

  2. The use of cinacalcet in pregnancy to treat a complex case of parathyroid carcinoma

    Science.gov (United States)

    Bailey, M; Chahal, H; Raja, O; Bhat, R; Gayle, C; Grossman, A B; Druce, M R

    2014-01-01

    Summary We present the case of a patient with metastatic parathyroid carcinoma whose hypercalcaemia was medically managed through two pregnancies. The diagnosis was made when the patient presented with chronic knee pain and radiological findings consistent with a brown tumour, at the age of 30. Her corrected calcium and parathyroid hormone (PTH) levels were significantly elevated. Following localisation studies, a right parathyroidectomy was performed with histology revealing parathyroid carcinoma, adherent to thyroid tissue. Aged 33, following biochemical recurrence of disease, the patient underwent a second operation. A subsequent CT and FDG–PET revealed bibasal pulmonary metastases. Aged 35, the patient was referred to our unit for treatment of persistent hypercalcaemia. The focus of treatment at this time was debulking metastatic disease using radiofrequency ablation. Despite advice to the contrary, the patient conceived twice while taking cinacalcet. Even though there are limited available data regarding the use of cinacalcet in pregnancy, both pregnancies continued to term with the delivery of healthy infants, using intensive medical management for persistent hypercalcaemia. Learning points Parathyroid carcinoma is a rare cause of primary hyperparathyroidism.Hypercalcaemia during pregnancy can result in significant complications for both the mother and the foetus.The use of high-dose cinacalcet in pregnancy has been shown, in this case, to aid in the management of resistant hypercalcaemia without teratogenicity. PMID:25298882

  3. Managing patients receiving sorafenib for advanced hepatocellular carcinoma: a case study.

    Science.gov (United States)

    Hull, Diana; Armstrong, Ceri

    2010-05-01

    Despite improvements in cytotoxic chemotherapy agents over the last 50 years, the outlook for patients with many of the most common solid tumours has remained poor. However, in recent years a number of targeted therapies have been licensed in the European Union for use in these cancer types. One such therapy, a tyrosine kinase inhibitor (sorafenib) is now used to treat patients with advanced hepatocellular carcinoma (HCC) and metastatic renal cell carcinoma. This article will explore the role of the oncology nurse in managing patients receiving sorafenib for advanced HCC. A brief overview of sorafenib as a current treatment approved for advanced HCC in the palliative setting is presented. This is followed by a case study-based discussion with particular reference to some of the key care coordination challenges facing the oncology nurse. The management of treatment-related adverse events and the importance of using a multidisciplinary team approach is also reviewed.

  4. Hydronephrotic Kidney Previously Treated for Tuberculosis: Rare Primary Squamous Cell Carcinoma of Renal Pelvis Diagnosed by Fine-needle Aspiration Cytology

    Directory of Open Access Journals (Sweden)

    Dragica Obad-Kovačević

    2015-09-01

    Full Text Available Primary squamous cell carcinoma (SCC of the renal pelvis is a very rare tumor often associated with renal calculi and chronic infections. There are only a few articles in literature which report renal pelvis SCC in kidneys treated for renal tuberculosis, diagnosed after nephrectomy. We report the case of SCC in a hydronephrotic kidney previously treated for tuberculosis, diagnosed by ultrasound (US-guided fine-needle aspiration cytology (FNAC, prior to core biopsy and nephrectomy. Our report highlights the utility of FNAC and the need for a careful search for renal collecting system tumors, in patients previously treated for renal tuberculosis.

  5. Sneddon-Wilkinson disease induced by sorafenib in a patient with advanced hepatocellular carcinoma.

    Science.gov (United States)

    Tajiri, Kazuto; Nakajima, Takahiko; Kawai, Kengo; Minemura, Masami; Sugiyama, Toshiro

    2015-01-01

    Sorafenib is the standard treatment for patients with advanced hepatocellular carcinoma (HCC), although it is known to cause a variety of dermatologic adverse events. Subcorneal pustular dermatosis (SCPD), also known as Sneddon-Wilkinson disease, is a rare skin eruption that accompanies various systemic disorders and may become chronically progressive. We herein describe the case of a patient who developed SCPD after sorafenib administration. The dermatologic reaction was improved by the cessation of sorafenib and worsened by its readministration. Clinicians treating HCC patients with sorafenib should be aware of the possibility of SCPD.

  6. Carcinoma of the gastroesophageal junction in Chinese patients.

    Science.gov (United States)

    Huang, Qin

    2012-12-28

    Carcinoma of the gastroesophageal junction (GEJ) is defined as carcinoma that crosses the GEJ line, irrespective of where the tumor epicenter is located. This group of cancer is rare but controversial. Based on study results from the majority of epidemiologic and clinicopathologic investigations carried out in Western countries, this cancer is believed to arise from Barrett's esophagus (BE) and includes both distal esophageal and proximal gastric carcinomas because of similar characteristics in epidemiology, clinicopathology, and molecular pathobiology in relation to BE. As such, the most recent American Joint Committee on Cancer staging manual requires staging all GEJ carcinomas with the rule for esophageal adenocarcinoma (EA). This mandate has been challenged recently by the data from several studies carried out mainly in Chinese patients. The emerging evidence derived from those studies suggests: (1) both BE and EA are uncommon in the Chinese population; (2) almost all GEJ cancers in Chinese arise in the proximal stomach and show the features of proximal gastric cancer, not those of EA; (3) application of the new cancer staging rule to GEJ cancer of Chinese patients cannot stratify patients' prognosis effectively; and (4) prognostic factors of GEJ cancer in Chinese are similar, but not identical, to those of EA. In conclusion, the recent evidence suggests that GEJ cancer in Chinese shows distinct clinicopathologic characteristics that are different from EA. Further investigations in molecular pathology may help illustrate the underlying pathogenesis mechanisms of this cancer in Chinese patients and better manage patients with this fatal disease.

  7. Chromoendoscopy to detect early synchronous second primary esophageal carcinoma in patients with squamous cell carcinomas of the head and neck?

    Science.gov (United States)

    Komínek, Pavel; Vítek, Petr; Urban, Ondřej; Zeleník, Karol; Halamka, Magdaléna; Feltl, David; Cvek, Jakub; Matoušek, Petr

    2013-01-01

    Objective. To evaluate the use of flexible esophagoscopy and chromoendoscopy with Lugol's solution in the detection of early esophageal carcinomas (second primary carcinomas) in patients with squamous cell carcinoma of the head and neck (HNSCC). Methods. All patients with newly diagnosed HNSCC underwent office-based Lugol's chromoendoscopy. After flexible esophagoscopy with white light, 3.0% Lugol's iodine solution was sprayed over the entire esophageal mucosa. Areas with less-intense staining (LVLs) were evaluated and biopsies taken. Results. 132 patients with HNSCC were enrolled in this study. The most frequent primary tumors were oropharyngeal (49/132), tumors of the oral cavity (36/132), and larynx (35/132). The majority of subjects (107/132 patients, 81.1%) had advanced HNSCC carcinomas (stages III and IV). Multiple LVLs were discovered in 24 subjects (18.2%) and no LVLs in 108 (81.8%) subjects. Fifty-five LVL biopsy specimens were obtained and assessed. Squamous cell carcinomas were detected in two patients, peptic esophagitis in 11 patients, gastric heterotopic mucosa in two patients, hyperplasia in two patients, and low- and high-grade dysplasia in three patients. Conclusion. Although only two patients with synchronous primary carcinomas were found among the patients, esophagoscopy should be recommended after detection of HNSCC to exclude secondary esophageal carcinoma or dysplasia.

  8. Chromoendoscopy to Detect Early Synchronous Second Primary Esophageal Carcinoma in Patients with Squamous Cell Carcinomas of the Head and Neck?

    Directory of Open Access Journals (Sweden)

    Pavel Komínek

    2013-01-01

    Full Text Available Objective. To evaluate the use of flexible esophagoscopy and chromoendoscopy with Lugol’s solution in the detection of early esophageal carcinomas (second primary carcinomas in patients with squamous cell carcinoma of the head and neck (HNSCC. Methods. All patients with newly diagnosed HNSCC underwent office-based Lugol's chromoendoscopy. After flexible esophagoscopy with white light, 3.0% Lugol's iodine solution was sprayed over the entire esophageal mucosa. Areas with less-intense staining (LVLs were evaluated and biopsies taken. Results. 132 patients with HNSCC were enrolled in this study. The most frequent primary tumors were oropharyngeal (49/132, tumors of the oral cavity (36/132, and larynx (35/132. The majority of subjects (107/132 patients, 81.1% had advanced HNSCC carcinomas (stages III and IV. Multiple LVLs were discovered in 24 subjects (18.2% and no LVLs in 108 (81.8% subjects. Fifty-five LVL biopsy specimens were obtained and assessed. Squamous cell carcinomas were detected in two patients, peptic esophagitis in 11 patients, gastric heterotopic mucosa in two patients, hyperplasia in two patients, and low- and high-grade dysplasia in three patients. Conclusion. Although only two patients with synchronous primary carcinomas were found among the patients, esophagoscopy should be recommended after detection of HNSCC to exclude secondary esophageal carcinoma or dysplasia.

  9. Advanced thymic cancer treated with carboplatin and paclitaxel in a patient undergoing hemodialysis.

    Science.gov (United States)

    Miura, Satoru; Kagamu, Hiroshi; Sakai, Takehito; Nozaki, Koichiro; Asakawa, Katsuaki; Moro, Hiroshi; Okajima, Masaaki; Watanabe, Satoshi; Yamamoto, Suguru; Iino, Noriaki; Goto, Shin; Kazama, Junichiro James; Yoshizawa, Hirohisa; Narita, Ichiei

    2015-01-01

    A 53-year-old man with an asymptomatic anterior mediastinal tumor undergoing hemodialysis was referred to our institution. He was diagnosed with thymic basaloid carcinoma based on the findings of a chest tomography-guided biopsy and successfully treated with carboplatin (300 mg/m(2)/day) and paclitaxel (200 mg/m(2)/day) on day 1 for six three-week cycles. To our knowledge, this is the first report regarding the efficiency of a carboplatin dose-definition method based on the body surface area with paclitaxel in a hemodialysis patient. This report may therefore be useful for treating hemodialysis patients who are candidates for carboplatin and paclitaxel therapy.

  10. Bevacizumab plus microtubule targeting agents in heavily pre-treated ovarian cancer patients: a retrospective study.

    Science.gov (United States)

    Asmane, Irène; Kurtz, Jean-Emmanuel; Bajard, Agathe; Guastalla, Jean-Paul; Meeus, Pierre; Tredan, Olivier; Labidi Galy, Intidhar; Moullet, Isabelle; Ardisson, Philippe; Vincent, Lionel; Coeffic, David; Dufresne, Armelle; Bergerat, Jean-Pierre; Ray-Coquard, Isabelle

    2011-10-01

    OBJECTIVES. As vascular endothelial growth factor (VEGF) is expressed in ovarian cancer, we assessed the efficacy and safety of bevacizumab (a monoclonal antibody targeting VEGF) plus microtubule targeting agents for heavily pre-treated ovarian carcinoma patients. METHODS. We retrospectively reviewed 43 patients with recurrent epithelial ovarian carcinoma. Combined treatment included bevacizumab with paclitaxel in 32 (74%), docetaxel in 10 (23%), and vinorelbine in one (2.3%) patients, respectively. RESULTS. The median number of combined treatment was six cycles (range 1-29). On RECIST criteria, the objective response rate (ORR) was 40% (16% CR and 24% PR). Clinical benefit (complete response [CR] plus partial response [PR] and stable disease [SD] lasting ≥ 3 months) was 74% (CI95%: 46.7-77%). Median duration of treatment and overall survival were 3.9 months (range 0.2-14.4 months) and 20.1 months (CI95%: 13.8-20.1) respectively. No toxic death was reported. Grade 3-4 toxicity occurred in 30% of patients. Gastrointestinal perforations and fistula occurred in 3 (7%) and 6 (14%) patients, respectively. CONCLUSION. Although being active in terms of ORR, bevacizumab plus microtubule targeting agents - mainly taxanes - leads to a high rate of gastro-intestinal perforations and fistula in heavily pre-treated ovarian carcinoma patients.

  11. Impact of stem cell marker expression on recurrence of TACE-treated hepatocellular carcinoma post liver transplantation

    Directory of Open Access Journals (Sweden)

    Zeng Zhen

    2012-12-01

    Full Text Available Abstract Background Liver transplantation is the most effective therapy for cirrhosis-associated hepatocellular carcinoma (HCC but its utility is limited by post-transplant tumor recurrence. Use of the Milan, size-based criteria, has reduced recurrence rate to less than 10% but many patients remain ineligible. Reduction of tumor size with local therapies has been used to “downstage” patients to allow them to qualify for transplantation, but the optimal criteria to predict tumor recurrence in these latter patients has not been established. The existence of a progenitor cell population, sometimes called cancer stem cells (CSCs, has been proposed to be one mechanism accounting for the chemotherapy resistance and recurrence of hepatocellular carcinoma. The aim of this study was to determine if transcatheter arterial chemoemolization (TACE treated tumors have increased CSC marker expression and whether these markers could be used to predict tumor recurrence. Methods Formalin fixed specimens were obtained from 39 HCC liver explants (23 with no treatment and 16 after TACE. Immunohistochemical staining was performed for EpCAM, CD44, CD90, and CD133. Staining for each marker was scored 0–3 by evaluating the number and intensity of positive tumor cells in 5 hpf of tumor in each specimen. Results TACE treated tumors displayed greater necrosis and fibrosis than non-TACE treated samples but there were no differences in morphology between the viable tumor cells of both groups. In TACE treated specimens, the staining of both EpCAM and CD133 was greater than in non-TACE specimens but CD44 and CD90 were the same. In the TACE group, the presence of high EpCAM staining was associated with tumor recurrence. Four of ten EpCAM high patients recurred while 0 of 6 EpCAM low patients recurred (P = 0.040. None of the other markers predicted recurrence. Conclusion High pre-transplant EpCAM staining predicted HCC recurrence. This suggests that the abundance of

  12. Cixutumumab in Treating Patients With Relapsed or Refractory Solid Tumors

    Science.gov (United States)

    2015-03-18

    Adult Rhabdomyosarcoma; Adult Synovial Sarcoma; Childhood Hepatoblastoma; Childhood Synovial Sarcoma; Previously Treated Childhood Rhabdomyosarcoma; Recurrent Adrenocortical Carcinoma; Recurrent Adult Soft Tissue Sarcoma; Recurrent Childhood Liver Cancer; Recurrent Childhood Rhabdomyosarcoma; Recurrent Childhood Soft Tissue Sarcoma; Recurrent Ewing Sarcoma/Peripheral Primitive; Neuroectodermal Tumor; Recurrent Neuroblastoma; Recurrent Osteosarcoma; Recurrent Retinoblastoma; Recurrent Wilms Tumor and Other Childhood Kidney Tumors

  13. Depression and anxiety in patients with oral squamous cell carcinoma

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    PURPOSE: The aim of this study was to investigate symptoms of depression and anxiety in the patients with oral squamous cell carcinoma (OSCC). METHODS: 76 patients with oral squamous cell carcinoma participated in this program. All patients were rated with the self-rating anxiety scale (SAS) and the self-rating depression scale (SDS). The mean scores of SAS and SDS were compared to those scores of the Norm of Chinese people. In addition, the different treatment results of the patients with different levels of anxiety and depression were studied. Further, the number of patients of SAS, SDS with more than 50 score were compared between primary cancer patients and recurrent cancer patients. RESULTS: The scores of SAS, SDS and the number of patients with more than 50 score in the patients group were obviously higher than those in Chinese Norm (P<0.01).The levels of anxiety and depression in 32 patients with recurrent cancer were more severe than those of 44 patients with primary cancer. The patients with anxiety and/or depression showed poor prognosis. CONCLUSION: Anxiety and depression are common symptoms in patients with OSCC and have negative effects on the prognosis, thus the psychological intervention for the patients must be carried out.

  14. 鼻咽癌同期放化疗中急性皮肤黏膜反应的临床观察及其相关因素分析%Clinical observation of acute skin and oral mucous membrane reactions in patients with nasopharyngeal carcinoma treated with concurrent radiochemotherapy and correlated factors

    Institute of Scientific and Technical Information of China (English)

    成灏; 吴慧; 卢晓旭; 徐靖

    2014-01-01

    目的 探讨鼻咽癌患者同期放化疗中急性皮肤及黏膜反应的影响因素,对主要相关因素进行分析.方法 对85例接受同期放化疗的鼻咽癌患者进行研究,观察并记录BMI、每周放疗剂量、口腔黏膜及颈部皮肤反应情况、血常规等15项临床指标及实验室指标,并进行单因素分析和多因素分析,筛选决定性影响因素.结果 与急性放射性口腔黏膜反应发生密切相关的危险因素,有吸烟史(OR=3.467,P<0.05)和原发灶GTV单次量>2.15 Gy(OR =3.393,P<0.05);与急性放射性皮肤反应发生密切相关的危险因素,有糖尿病史(OR=87.859,P<0.05),放疗前1周血红蛋白值> 130 g/L(OR=21.404,P<0.05).结论 对于同期放化疗的鼻咽癌患者,吸烟史和原发灶GTV单次量为急性放射性口腔黏膜反应的独立影响因素,糖尿病史和放疗前1周的血红蛋白值为急性放射性皮肤反应的独立影响因素.%Objective To observe the acute skin and mucous membrane reactions in patients treated with concurrent radiochemotherapy for nasopharyngeal carcinoma,and to analyze the influencing factors.Methods A total of 85 nasopharyngeal carcinoma cases treated with concurrent radiochemotherapy were enrolled in the study.Fifteen clinical and laboratory indexes,including BMI,radiation dose,degree of acute oral mucous and skin reactions and blood routine test were observed weekly.Univariate and multivariate regression analysis were performed to assess the factors,and screen the independent factors.Results Multiple-factor analysis showed that the risk factors cloesly related with acute radioactive oral mucosa reactions were smoking history(OR =3.467,P < 0.05),single-dose of gross tumor volume (GTV) >2.15 Gy(OR =3.393,P < 0.05),while those with acute radiation skin reactions were diabetes history(OR =87.859,P < 0.05) and hemoglobin values 1 week before radiotherapy > 130 g/L (OR =21.404,P < 0.05).Conclusions In the patients treated

  15. Predictive Factors of Downstaging of Hepatocellular Carcinoma Beyond the Milan Criteria Treated with Intra-arterial Therapies

    Energy Technology Data Exchange (ETDEWEB)

    Bova, Valentina; Miraglia, Roberto, E-mail: rmiraglia@ismett.edu; Maruzzelli, Luigi [Mediterranean Institute for Transplantation and Advanced Specialized Therapies, (ISMETT), Department of Diagnostic and Interventional Radiology (Italy); Vizzini, Giovanni Battista [Mediterranean Institute for Transplantation and Advanced Specialized Therapies, (ISMETT), Department of Hepatology (Italy); Luca, Angelo [Mediterranean Institute for Transplantation and Advanced Specialized Therapies, (ISMETT), Department of Diagnostic and Interventional Radiology (Italy)

    2013-04-15

    This study was designed to analyze the clinical results in patients suitable for liver transplantation with hepatocellular carcinoma (HCC) who exceeded Milan criteria, which underwent intra-arterial therapies (IAT), to determine predictive factors of successful downstaging. A total of 277 consecutive patients with cirrhosis and HCC were treated by IAT (transarterial oily chemoembolization, transarterial chemoembolization, transarterial embolization) in a single center. Eighty patients exceed the Milan criteria. Patients with infiltrative HCC, hypovascular HCC, and portal vein thrombosis were excluded, with a final study population of 48 patients. Tumor response to IAT was evaluated with CT and/or MRI according to modified RECIST criteria. Successful downstaging was defined as a reduction in the number and size of viable tumors to within the Milan criteria, and serum alpha-fetoprotein (AFP) <100 ng/mL, for at least 6 months. Nineteen patients (39 %) had their tumors successfully downstaged; 29 patients (61 %) did not. Multivariate analysis showed that AFP level <100 ng/mL and 3-year calculated survival probability using the Metroticket calculator were the only independent predictors of successful downstaging (p < 0.023 and p < 0.049 respectively). Biological characteristics of HCC as AFP levels <100 ng/mL and high 3-year calculated survival probability may predict a good response to downstage after IAT.

  16. Percutaneous laser ablation of hepatocellular carcinoma in patients with liver cirrhosis awaiting liver transplantation

    Energy Technology Data Exchange (ETDEWEB)

    Pompili, Maurizio, E-mail: mpompili@rm.unicatt.i [Department of Internal Medicine, Universita Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168 Roma (Italy); Pacella, Claudio Maurizio, E-mail: claudiomauriziopacella@gmail.co [Department of Diagnostic Imaging and Interventional Radiology, Ospedale Regina Apostolorum, Via S. Francesco D' Assisi, 50, 00041 Albano Laziale (RM) (Italy); Francica, Giampiero, E-mail: giampierofrancica@tin.i [Department of Interventional Ultrasound, Presidio Ospedaliero Camilliani, S. Maria della Pieta, Via S. Rocco, 9, 80026 Casoria (Namibia) (Italy); Angelico, Mario, E-mail: angelico@med.uniroma2.i [Hepatology Unit, Universita di Tor Vergata, Viale Oxford, 81, 00133 Rome (Italy); Tisone, Giuseppe, E-mail: tisone@med.uniroma2.i [Transplant and General Surgery Unit, Universita di Tor Vergata, Ospedale S. Eugenio, Piazzale dell' Umanesimo 10-00144 Rome (Italy); Craboledda, Paolo, E-mail: paolo.craboledda@virgilio.i [Department of Pathology, Ospedale S. Eugenio, Piazzale dell' Umanesimo, 10-00144 Rome (Italy); Nicolardi, Erica; Rapaccini, Gian Ludovico; Gasbarrini, Giovanni [Department of Internal Medicine, Universita Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168 Roma (Italy)

    2010-06-15

    Objective: The aim of this study was to determine the effectiveness and safety of percutaneous laser ablation for the treatment of cirrhotic patients with hepatocellular carcinoma awaiting liver transplantation. Materials and methods: The data of 9 male cirrhotic patients (mean age 50 years, range 45-60 years) with 12 biopsy proven nodules of hepatocellular carcinoma (mean diameter 2.0 cm, range 1.0-3.0 cm) treated by laser ablation before liver transplantation between June 2000 and January 2006 were retrospectively reviewed. Laser ablation was carried out by inserting 300 nm optical fibers through 21-Gauge needles (from two to four) positioned under ultrasound guidance into the target lesions. A continuous wave Neodymium:Yttrium Aluminium Garnet laser was used. Transarterial chemoembolization prior to liver transplantation was performed in two incompletely ablated tumors. Results: No procedure-related major complications were recorded. During the waiting time to liver transplantation local tumor progression after ablation occurred in 3 nodules (25%). At histological examination of the explanted livers complete necrosis was found in 8 nodules (66.7%, all treated exclusively with laser ablation), partial necrosis >50% in 3 nodules (25%), and partial necrosis <50% in 1 nodule. Conclusion: In patients with cirrhotic livers awaiting liver transplantation, percutaneous laser ablation is safe and effective for the management of small hepatocellular carcinoma.

  17. Importance of mammography in relationship to the number of treated carcinomas of the breast

    Energy Technology Data Exchange (ETDEWEB)

    Paterok, E.M.; Weishaar, J.; Bischoff, J.; Mueller, D.

    1980-09-01

    From 1976 to 1978 11,197 women were examined clinically and mammographically. Biopsy material from 1,673 breasts were examined microscopically. In 536 cases, or almost every third case a carcinoma of the breast was detected. The cancer was bilateral in 19 cases and the total number of women was therefore 517. A clinically occult tumour was only found in 7.7% of the cases. 5% of these patients were high risk patients and 2.7% preventive examinations. 5 women with occult carcinoma of the breast were under age 40 and 14 under age 50. Benign changes of the glandular tissue were found in 59.5% of the cases. Marked proliferative changes were found in 4.6% of the cases and carcinoma in situ was found in 3.8% of the patients. In the age group 45-54 benign and malignant findings was 1:1 in the age group 55-59 and was less than 1:2 in the age group over 70. A sophistication of the mammographic technique must be obtained. A thorough microscopic examination of tissue from subcutaneous mastectomies and tissue obtained at the time of reduction mammoplasties showed occasionally unexpected malignant tissue in an unexpected location. Especially these cases are suitable for later comparison to the mammographies.

  18. Hepatocellular carcinoma occurring in a Crohn’s disease patient

    Institute of Scientific and Technical Information of China (English)

    Mitsuaki; Ishida; Shigeyuki; Naka; Hisanori; Shiomi; Tomoyuki; Tsujikawa; Akira; Andoh; Tamio; Nakahara; Yasuharu; Saito; Yoshi-hide; Fujiyama; Mikiko; Takikita-Suzuki; Fumiyoshi; Kojima; Machiko; Hotta; Tohru; Tani; Yoshimasa; Kurumi; Hidetoshi; Okabe

    2010-01-01

    We report a case of hepatocellular carcinoma (HCC) occurring in a patient with Crohn’s disease (CD) without chronic hepatitis or liver cirrhosis, and review the clinicopathological features of HCC in CD patients. A 37-year-old Japanese man with an 8-year history of CD and a medication history of azathioprine underwent resection of a liver tumor. The histopathology of the liver tumor was pseudoglandular type HCC. In the nonneoplastic liver, focal hepatocyte glycogenosis (FHG) was observed, however, there was...

  19. Patients without hepatocellular carcinoma progression after transarterial chemoembolization benefit from liver transplantation

    Institute of Scientific and Technical Information of China (English)

    Aiman Obed; Alexander Beham; Kerstin Püllmann; Heinz Becker; Hans J Schlitt; Thomas Loft

    2007-01-01

    AIM: To assess the outcome of patients, who underwent transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC) and subsequently liver transplantation (OLT) irrespective of tumor size when no tumor progression was observed.METHODS: Records, imaging studies and pathology of 84 patients with HCC were reviewed. Ten patients were not treated at all, 67 patients had TACE and 35 of them were listed for OLT. Tumor progression was monitored by ultrasound and AFP level every 6 wk. Fifteen patients showed signs of tumor progression without transplantation. The remaining 20 patients underwent OLT. Further records of 7 patients with HCC seen in histological examination after OLT were included.RESULTS: The patients after TACE without tumor progression underwent transplantation and had a median survival of 92.3 mo. Patients, who did not qualify for liver transplantation or had signs of tumor progression had a median survival of 8.4 mo. The patients without treatment had a median survival of 3.8 mo. Independent of International Union Against Cancer (UICC) stages, the patients without tumor progression and subsequent OLT had longer median survival. No significant difference was seen in the OLT treated patients if they did not fulfill the Mlilan criteria.CONCLUSION: Selection of patients for OLT based on tumor progression results in good survival. The evaluation of HCC patients should not only be based on tumor size and number of foci but also on tumor progression and growth behavior under therapy.

  20. Treatment of established colon carcinoma-bearing mice by dendritic cells pulsed with lysates of heat-treated tumor cells

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    To investigate the therapeutic effect of dendritic cells pulsed with lysates of heat-treated CT26 colon carcinoma cells. Bone marrow-derived DCs were pulsed with lysates of heat-treated tumor cells and were used to immunize BALB/c mice with established colon carcinoma. Cytotoxic T lymphocyte (CTL) response was detected. The therapeutic effect induced by DCs was observed by tumor weight and survival time. DCs pulsed with lysates of heat-treated tumor cells markedly induced specific cytotoxic activity of CTLs. Tumor growth in the immunized BALB/c mice was significantly inhibited and the survival time of the tumor-bearing mice was prolonged. DCs pulsed with lysates of heat-treated tumor cells have an observable therapeutic effect on established colon carcinoma-bearing mice.

  1. Treatment of established colon carcinoma-bearing mice by dendritic cells pulsed with lysates of heat-treated tumor cells

    Institute of Scientific and Technical Information of China (English)

    YING MinGang; ZHEN QiuHong; LIU Sheng; GONG FuSheng; XIE YunQing

    2009-01-01

    To investigate the therapeutic effect of dendritic cells pulsed with lysates of heat-treated CT26 colon carcinoma cells. Bone marrow-derived DCs were pulsed with lysates of heat-treated tumor cells and were used to immunize BALB/c mice with established colon carcinoma. Cytotoxic T lymphocyte (CTL) response was detected. The therapeutic effect induced by DCs was observed by tumor weight and survival time. DCs pulsed with lysates of heat-treated tumor cells markedly induced specific cytotoxic activity of CTLs. Tumor growth in the immunized BALB/c mice was significantly inhibited and the survival time of the tumor-bearing mice was prolonged, DCs pulsed with lysates of heat-treated tumor cells have an observable therapeutic effect on established colon carcinoma-bearing mice.

  2. Long-Term Results of Radiation Therapy Oncology Group 9903: A Randomized Phase 3 Trial to Assess the Effect of Erythropoietin on Local-Regional Control in Anemic Patients Treated With Radiation Therapy for Squamous Cell Carcinoma of the Head and Neck

    Energy Technology Data Exchange (ETDEWEB)

    Shenouda, George, E-mail: George.shenouda@muhc.mcgill.ca [McGill University, Montreal, Quebec (Canada); Zhang, Qiang [NRG Oncology Statistics and Data Management Center (United States); Ang, K. Kian [University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Machtay, Mitchell [University Hospitals of Cleveland, Cleveland, Ohio (United States); Parliament, Matthew B. [Cross Cancer Institute, Edmonton, Alberta (Canada); Hershock, Diane [University of Pennsylvania Medical Center, Philadelphia, Pennsylvania (United States); Suntharalingam, Mohan [University of Maryland Medical System, Baltimore, Maryland (United States); Lin, Alexander [University of Pennsylvania Medical Center, Philadelphia, Pennsylvania (United States); Rotman, Marvin [Brooklyn Minority-based Community Clinical Oncology Program, State University of New York Downstate Medical Center, Brooklyn, New York (United States); Nabid, Abdenour [Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke (Québec), Québec (Canada); Hong, Susan [Akron City Hospital, Akron, Ohio (United States); Shehata, Sarwat [Northeastern Ontario Regional Cancer Centre, Sudbury, Ontario (Canada); Cmelak, Anthony J. [Vanderbilt University Medical Center, Nashville, Tennessee (United States); Sultanem, Khalil [McGill University, Montreal, Quebec (Canada); Le, Quynh-Thu [Stanford University Medical Center, Stanford, California (United States)

    2015-04-01

    Purpose: This paper reports long-term results of RTOG 9903, to determine whether the addition of erythropoietin (EPO) would improve the outcomes of radiation therapy (RT) in mildly to moderately anemic patients with head and neck squamous cell carcinoma (HNSCCa). Methods and Materials: The trial included HNSCCa patients treated with definitive RT. Patients with stage III or IV disease received concomitant chemoradiation therapy or accelerated fractionation. Pretreatment hemoglobin levels were required to be between 9.0 and 13.5 g/dL (12.5 g/dL for females). EPO, 40,000 U, was administered weekly starting 7 to 10 days before RT was initiated in the RT + EPO arm. Results: A total of 141 of 148 enrolled patients were evaluable. The baseline median hemoglobin level was 12.1 g/dL. In the RT + EPO arm, the mean hemoglobin level at 4 weeks increased by 1.66 g/dL, whereas it decreased by 0.24 g/dL in the RT arm. With a median follow-up of 7.95 years (range: 1.66-10.08 years) for surviving patients and 3.33 years for all patients (range: 0.03-10.08 years), the 5-year estimate of local-regional failure was 46.2% versus 39.4% (P=.42), local-regional progression-free survival was 31.5% versus 37.6% (P=.20), and overall survival was 36.9% versus 38.2% (P=.54) for the RT + EPO and RT arms, respectively. Late toxicity was not different between the 2 arms. Conclusions: This long-term analysis confirmed that despite the ability of EPO to raise hemoglobin levels in anemic patients with HNSCCa, it did not improve outcomes when added to RT. The possibility of a detrimental effect of EPO could not be ruled out.

  3. HIF1-Alpha Expression Predicts Survival of Patients with Squamous Cell Carcinoma of the Oral Cavity

    Science.gov (United States)

    dos Santos, Marcelo; Mercante, Ana Maria da Cunha; Louro, Iúri Drumond; Gonçalves, Antônio José; de Carvalho, Marcos Brasilino; da Silva, Eloiza Helena Tajara; da Silva, Adriana Madeira Álvares

    2012-01-01

    Background Oral squamous cell carcinoma is an important cause of death and morbidity wordwide and effective prognostic markers are still to be discovered. HIF1α protein is associated with hypoxia response and neovascularization, essential conditions for solid tumors survival. The relationship between HIF1α expression, tumor progression and treatment response in head and neck cancer is still poorly understood. Patients and Methods In this study, we investigated HIF1α expression by immunohistochemistry in tissue microarrays and its relationship with clinical findings, histopathological results and survival of 66 patients with squamous cell carcinoma of the lower mouth. Results Our results demonstrated that high HIF1α expression is associated with local disease-free survival, independently from the choice of treatment. Furthermore, high expression of HIF1α in patients treated with postoperative radiotherapy was associated with survival, therefore being a novel prognostic marker in squamous cell carcinoma of the mouth. Additionally, our results showed that MVD was associated with HIF1α expression and local disease relapse. Conclusion These findings suggest that HIF1α expression can be used as a prognostic marker and predictor of postoperative radiotherapy response, helping the oncologist choose the best treatment for each patient. PMID:23028863

  4. Clinical Analysis of Xerostomia in Patients with Nasopharyngeal Carcinoma after Radiation Therapy

    Institute of Scientific and Technical Information of China (English)

    LIUXuekui; ZENGZongyuan; HONGMinghuang; ZHANGAllan; CUINianji; CHENFujing

    2005-01-01

    Objective: To investigate the severity of xerostomia and its impact on the quality of life in patients with nasopharyngeal carcinoma after conventional radiation therapy. Methods: One hundred and thirty-six patients with nasopharyngeal carcinoma, treated by conventional radiation therapy in Cancer Center, Sun Yat-sen University, were surveyed by interview at the outpatient department. A questionnaire and a visual analog scale (VAS) were used to analyze xerostomia and xerostomia-related problems. Results:Of 136 patints, 73.5% experienced a moderate to severe degree of xerostomia; 82.4% had to sip water to facilitate speech; 92.6% had to sip water to facilitate chewing and swallowing; 91.2% changed their feeding pattern (eating only mashed food); 61.3% had to wake up to drink water because of dry mouth; 75.0% had dental lesions to varying degrees. Conclusion: 73.5% of the patients with nasopharyngeal carcinoma after conventional radiation therapy experienced a moderate to severe degree of xerostomia. Xerostomia has a significant impact on the patient's speech, deglutition, and sleep, and can increase the morbidity of the dental diseases.

  5. 胃癌术后行胃肠外营养患者中心静脉导管相关性感染的影响因素分析%Analysis of the influence factors of central venlus catheters-related infections in postoperative patients with gastric carcinoma treated with parenteral nutrition

    Institute of Scientific and Technical Information of China (English)

    陶燕霞; 赵岳; 舒娜; 闫贵明

    2015-01-01

    目的 探讨胃癌术后行胃肠外营养患者中心静脉导管相关性感染(CVC-RI)的影响因素,为CVC-RI的预防和治疗提供科学依据.方法 采用回顾性调查方法,选择2013年12月至2014年3月胃癌术后行胃肠外营养患者150例.收集患者相关信息,包括年龄、性别、既往病史、置管时间、营养液滴速等,以及置管期间是否发生CVC-RI.发生CVC-RI者为感染组,未感染者为对照组,对其进行二项Logistic回归分析.结果 150例患者中发生CVC-RI 21例,感染率为14.00%(21/150).感染组21例,对照组129例.单因素分析表明,感染组和对照组在年龄、既往病史、置管时间和营养液滴速方面比较差异有统计学意义,x2=17.126、5.447、12.795、7.973,均P<0.05,而在患者的性别、医保、置管成功率和营养液中是否添加谷氨酰胺方面比较差异无统计学意义,P>0.05;二项Logistic回归分析表明,年龄(OR=15.927,95%CI 3.305~76.756,P<0.05)和置管时间(OR=3.511,95%CI 1.028~11.992,P<0.05)是CVC-RI的独立危险因素,而营养液滴速(OR=0.140,95%CI0.033~0.597,P<0.05)是保护因素.结论 对于胃癌术后行胃肠外营养患者,CVC-RI的发生与年龄、置管时间和营养液滴速密切相关,应尽量缩短置管时间,在病情允许下尽早恢复肠内营养,适当加快营养液滴速,同时应将老年患者作为感染监控的重点.%Objective To investigate the influence factors of central venous catheter related infections (CVC-RI) in postoperative patients with gastric carcinoma treated with parenteral nutrition,in order to provide scientific basis for prevention and treatment.Methods Using the retrospective study method,150 patients who treated with parenteral nutrition after operation of gastric carcinoma from December 2013 to March 2014 were selected.Information including age,sex,anamnesis,catheter indwelling time,infusion rate of nutrient solution,and so on were collected.Patients with

  6. Malignancies in patients treated with high doses of radium-224

    Energy Technology Data Exchange (ETDEWEB)

    Nekolla, E.A. [Federal Office for Radiation Protection (BfS), Neuherberg (Germany); Walsh, L. [Radiobiological Inst., Univ. of Munich (Germany); Schottenhammer, G.; Spiess, H. [Children' s Hospital, Univ. of Munich (Germany)

    2005-07-01

    Several thousand German patients suffering from ankylosing spondylitis, tuberculosis and some other diseases, received multiple injections of the short-lived {alpha}-emitter {sup 224}Ra. The ''Spiess study'' was initiated in the early 1950s to follow the health of 899 persons (278 female, 621 male) who were treated mainly between 1945 and 1955. Most of the high dose patients and nearly all of those treated as children or juveniles (n=217) were included in the study. In June 2003, 152 persons were still alive. The most striking observed health effect, following {sup 224}Ra injections, was a temporal wave of 56 malignant bone tumours with a maximum at about 8 years after exposure which has already been described in several publications. In 2000, a new analysis was performed because an improved dosimetry resulted in modified bone surface doses. The estimated risk coefficient, averaged over all ages at exposure, was found to be in agreement with earlier analyses. However, a statistically significant increase of bone tumour risk with decreasing age at exposure was found. The earlier results, which indicated a reversed protraction factor, were confirmed. A significant excess of non-skeletal solid malignancies has also appeared during the most recent observation decade. In 2004, significant increases of cancer rates were observed for several sites: for breast cancer (31 cases observed vs. 9.1 cases expected), soft tissue malignancies (11 vs. 1.0), thyroid carcinomas (7 vs. 0.9), liver (8 vs. 2.3), kidney (13 vs. 4.6), pancreas (8 vs. 3.9), and bladder cancer (14 vs. 7.7). The 8-fold excess relative risk of mammary cancers in those women exposed as children or juveniles is particularly striking; moreover, 2 cases of breast cancer occurred in men. In 1993, a control group of tuberculosis patients not treated with {sup 224}Ra was established to rule out potential confounding factors - such as chest fluoroscopy - which might bias the breast cancer excess

  7. Combination of mTOR and MAPK Inhibitors—A Potential Way to Treat Renal Cell Carcinoma

    Directory of Open Access Journals (Sweden)

    Ashutosh Chauhan

    2016-10-01

    Full Text Available Renal cell carcinoma (RCC is the most common neoplasm that occurs in the kidney and is marked by a unique biology, with a long history of poor response to conventional cancer treatments. In the past few years, there have been significant advancements to understand the biology of RCC. This has led to the introduction of novel targeted therapies in the management of patients with metastatic disease. Patients treated with targeted therapies for RCC had shown positive impact on overall survival, however, no cure is possible and patients need to undergo treatment for long periods of time, which raises challenges to manage the associated adverse events. Moreover, many patients may not respond to it and even response may not last long enough in the responders. Many inhibitors of the Mammalian target of Rapamycin (mTOR signaling pathway are currently being used in treatment of advanced RCC. Studies showed that inhibitions of mTOR pathways induce Mitogen-Activated Protein Kinase (MAPK escape cell death and cells become resistant to mTOR inhibitors. Because of this, there is a need to inhibit both pathways with their inhibitors comparatively for a better outcome and treatment of patients with RCC.

  8. Carcinoma of the gastroesophageal junction in Chinese patients

    Institute of Scientific and Technical Information of China (English)

    Qin Huang

    2012-01-01

    Carcinoma of the gastroesophageal junction (GEJ) is defined as carcinoma that crosses the GEJ line,irrespective of where the tumor epicenter is located.This group of cancer is rare but controversial.Based on study results from the majority of epidemiologic and clinicopathologic investigations carried out in Western countries,this cancer is believed to arise from Barrett's esophagus (BE) and includes both distal esophageal and proximal gastric carcinomas because of similar characteristics in epidemiology,clinicopathology,and molecular pathobiology in relation to BE.As such,the most recent American Joint Committee on Cancer staging manual requires staging all GEJ carcinomas with the rule for esophageal adenocarcinoma (EA).This mandate has been challenged recently by the data from several studies carried out mainly in Chinese patients.The emerging evidence derived from those studies suggests:(1) both BE and EA are uncommon in the Chinese population; (2) almost all GEJ cancers in Chinese arise in the proximal stomach and show the features of proximal gastric cancer,not those of EA; (3) application of the new cancer staging rule to GFJ cancer of Chinese patients cannot stratify patients' prognosis effectively; and (4) prognostic factors of GEJ cancer in Chinese are similar,but not identical,to those of EA.In conclusion,the recent evidence suggests that GFJ cancer in Chinese shows distinct clinicopathologic characteristics that are different from EA.Further investigations in molecular pathology may help illustrate the underlying pathogenesis mechanisms of this cancer in Chinese patients and better manage patients with this fatal disease.

  9. Clinicopathologic characteristics of gastric carcinoma in elderly patients: A comparison with young patients

    Institute of Scientific and Technical Information of China (English)

    Dong-Yi Kim; Jae-Kyoon Joo; Seong-Yeob Ryu; Young-Kyu Park; Young-Jin Kim; Shin-Kon Kim

    2005-01-01

    AIM:To examine the clinicopathologic features of elderly patients with gastric carcinoma and to investigate the relationship between prognosis and age.METHODS: We reviewed the hospital records of 2 014patients with gastric carcinoma retrospectively to compare the clinicopathologic findings in elderly (age >70 years) and young (age <36 years) patients during the period from 1986 to 2000 in a tertiary referral center in Gwangju, Korea. Overall survival was the main outcome measure.RESULTS: Of the 2 014 patients, 194 (9.6%) were in the elderly group and 137 (6.8%) were in the young group.The elderly and young patients had similar distributions with respect to depth of invasion, nodal involvement, hepatic metastasis, peritoneal dissemination, tumor stage at the initial diagnosis, and type of surgery. Synchronous multiple carcinomas were found in 14/194 (7.2%) of the elderly group and 4/137 (2.9%) of the young group (P<0.05). Using the Borrmann classification, type Ⅳ was more frequent in the young patients than in the elderly patients (P<0.05).Significantly more elderly patients had a well or moderately differentiated histology, and more young patients had a poorly differentiated histology and signet ring cell carcinoma (P<0.001). The 5-year survival rates of elderly and young patients did not differ statistically (52.8% vs 46.5%,P = 0.5290). Multivariate analysis showed that the histologic type, nodal involvement and operative curability were significant prognostic factors, and age itself was not an independent prognostic factor of survival for elderly gastric carcinoma patients.CONCLUSION: Elderly patients with gastric carcinoma do not have a worse prognosis than young patients. The important prognostic factor is whether the patients undergo a curative resection.

  10. Squamous cell carcinoma of the oropharynx--an analysis of treatment results in 289 consecutive patients

    Energy Technology Data Exchange (ETDEWEB)

    Johansen, L.V.; Grau, C.; Overgaard, J. [Aarhus Univ. Hospital (Denmark). Dept. of Experimental Clinical Oncology

    2001-01-01

    In this retrospective study the results of primary and salvage treatment of oropharyngeal carcinoma were evaluated. A total of 289 consecutive patients (103 females and 186 males) were included in the study. Most tumours originated in the tonsil area (58%) and comprised stages I 8%, II 19%, III 46% and IV 28%. The primary treatment was delivered with curative intent in 276 cases (96%). Of these, 266 received primary radiotherapy. The median radiation dose was 62 Gy, given as laterally opposed fields to the primary tumour and bilateral neck. Eight patients were treated with primary surgery and two with chemotherapy as part of a curatively intended treatment programme including radiotherapy. Six patients received palliative treatment, and seven were not treated at all. Out of 276 tumours treated with curative intent, 173 reappeared; 72% recurred in T position, 38% in N position, and 12% at distant metastatic sites, some in combination. Salvage surgery was possible in 52 patients, and 24 treatments were successful. Salvage radiotherapy or cryotherapy was used in 22 patients and 4 were controlled. For the entire group, the 5-year locoregional tumour control, disease-specific survival and overall survival rates were 38%, 44% and 31%, respectively. For patients treated with curative intent, clinical T- and N-stage, stage, tumour size, gender, age, and pretreatment haemoglobin were significant prognostic parameters in a univariate analysis. The Cox multivariate analysis showed that T-stage, N-stage and gender were independent prognostic factors. It is concluded that T-stage, N-stage and gender are significant independent prognostic factors. The primary control of the carcinoma in the T-position is crucial for overall success, but salvage surgery is found to have a favourable success rate in patients suitable for relapse treatment.

  11. Nivolumab and Ipilimumab in Treating Patients With Rare Tumors

    Science.gov (United States)

    2016-08-24

    Acinar Cell Carcinoma; Adrenal Cortex Carcinoma; Adrenal Gland Pheochromocytoma; Anal Canal Neuroendocrine Carcinoma; Anal Canal Undifferentiated Carcinoma; Appendix Mucinous Adenocarcinoma; Bladder Adenocarcinoma; Bronchioloalveolar Carcinoma; Cervical Adenocarcinoma; Cervical Squamous Cell Carcinoma, Not Otherwise Specified; Cholangiocarcinoma; Chordoma; Colorectal Squamous Cell Carcinoma; Endometrial Adenocarcinoma; Endometrioid Adenocarcinoma; Esophageal Neuroendocrine Carcinoma; Esophageal Undifferentiated Carcinoma; Extrahepatic Bile Duct Carcinoma; Fallopian Tube Adenocarcinoma; Fibromyxoid Tumor; Gastric Neuroendocrine Carcinoma; Gastric Squamous Cell Carcinoma; Giant Cell Carcinoma; Intestinal Neuroendocrine Carcinoma; Intrahepatic Cholangiocarcinoma; Lung Carcinoid Tumor; Lung Sarcomatoid Carcinoma; Major Salivary Gland Carcinoma; Malignant Odontogenic Neoplasm; Malignant Peripheral Nerve Sheath Tumor; Malignant Skin Neoplasm; Malignant Testicular Sex Cord-Stromal Tumor; Metastatic Malignant Neoplasm of Unknown Primary Origin; Mixed Mesodermal (Mullerian) Tumor; Mucinous Adenocarcinoma; Mucinous Cystadenocarcinoma; Nasal Cavity Adenocarcinoma; Nasal Cavity Carcinoma; Nasopharyngeal Carcinoma; Nasopharyngeal Papillary Adenocarcinoma; Nasopharyngeal Undifferentiated Carcinoma; Oral Cavity Carcinoma; Oropharyngeal Undifferentiated Carcinoma; Ovarian Adenocarcinoma; Ovarian Germ Cell Tumor; Ovarian Mucinous Adenocarcinoma; Ovarian Squamous Cell Carcinoma; Pancreatic Acinar Cell Carcinoma; Pancreatic Neuroendocrine Carcinoma; Paraganglioma; Paranasal Sinus Adenocarcinoma; Paranasal Sinus Carcinoma; Parathyroid Gland Carcinoma; Pituitary Gland Carcinoma; Placental Choriocarcinoma; Placental-Site Gestational Trophoblastic Tumor; Primary Peritoneal High Grade Serous Adenocarcinoma; Pseudomyxoma Peritonei; Scrotal Squamous Cell Carcinoma; Seminal Vesicle Adenocarcinoma; Seminoma; Serous Cystadenocarcinoma; Small Intestinal Adenocarcinoma; Small Intestinal Squamous

  12. Study on the application value of CT perfusion imaging in patients with hepatic carcinoma

    Institute of Scientific and Technical Information of China (English)

    Yu-Gang Zhou; Cheng-Zhou Yu; Xi-Qun Liu

    2016-01-01

    Objective:To research and discuss the application value of CT perfusion imaging in patients with hepatic carcinoma.Methods: A total of 47 patients with hepatic carcinoma in our hospital from Januarey 2014 to August 2015 were selected as study group; meanwhile the contemporaneous 47 patients with benign liver disease were selected as control group. Then the CT perfusion imaging parameters of hepatic carcinoma patients in control group and study group, and hepatic carcinoma patients with different types and stages in study group were respectively compared and the relationship between above indexes and hepatic carcinoma were analyzed by Logistic Analysis.Results:The BF, BV, HAI, MTT, PS and HAP levels in study group were all higher than that in control group, while the PVP level was lower than that in control group, and the detection results between hepatic carcinoma patients with different stages in study group also had obvious difference, statistical results of patients with higher stages were all worse than those of patients with lower stages, but the above statistical results among hepatic carcinoma patients with different types had no obvious difference, and the above detection indexes all had close relations with hepatic carcinoma by Logistic Analysis. Conclusion:The application value of CT perfusion imaging in patients with hepatic carcinoma was high, and it had active reaction value for the lesion blood flow of patients with hepatic carcinoma, and it also had high clinical value for the stages of disease.

  13. Hepatocellular Carcinoma in Patients with Chronic Hepatitis C

    Directory of Open Access Journals (Sweden)

    Dmitry Konstantinov

    2016-09-01

    Full Text Available The purpose of the study was to examine the clinical and epidemiological data in patients with chronic hepatitis C (CHC and hepatocellular carcinoma (HCC before they sought specialized medical care. The study included 92 patients with CHC. All patients were divided into 2 groups: Group 1 consisted of CHC patients with HCC (n=45, and Group 2 (n=47 consisted of CHC patients without HCC. With the development of HCC in CHC patients, clinical manifestations were absent only in 2.2% of patients. Determining factors in HCC development are male sex, mature age, the maintained HCV replication, moderate and severe fibrosis, disease duration of more than 10 years, and the lack of effect of antiviral treatment.

  14. Tolerance and dose-volume relationship of intrathoracic stomach irradiation after esophagectomy for patients with thoracic esophageal squamous cell carcinoma

    OpenAIRE

    Liu, Qi; Cai, Xu-Wei; Fu, Xiao-Long; Chen, Jun-Chao; Xiang, Jia-Qing

    2015-01-01

    Purpose To identify the tolerance of radiation with a high prescribed dose and predictors for the development of intrathoracic stomach toxicity in patients with thoracic esophageal squamous cell carcinoma (SCC) after esophagectomy followed by gastric conduit reconstruction. Methods and Materials From 2011 to 2013, 105 patients after esophagectomy were treated with postoperative radiotherapy. The intrathoracic stomach was outlined with the calculation of a dose-volume histogram (DVH) for the i...

  15. The Prognostic Value of Baseline Lymphocyte, Neutrophil, and Monocyte Counts in Locally Advanced Cervical Carcinoma Treated with Radiation

    Science.gov (United States)

    Himler, Justin; Nagel, Christa I.; Resnick, Kimberly

    2017-01-01

    Background. To determine the prognostic significance of pretreatment levels of circulating lymphocyte (CLC), neutrophil (CNC), and monocyte (CMC) counts in patients with locally advanced cervical carcinoma (CC) treated with definitive radiation. Methods. A retrospective, dual-institution review of patients with Stage IB2-IVA CC from 2005 to 2015. Progression-free (PFS) and Overall Survival (OS) were determined for high and low CLC, CNC, and CMC groups. Multivariate analysis was used to confirm prognostic value of baseline leukocyte counts. Results. 181 patients were included. Median follow-up time was 26 (3–89) months. CNC had no effect on PFS or OS. PFS was similar between CMC groups; however, OS was significantly improved for patients with low CMC (62.5 versus 45.3 months, p = 0.016). High CLC was associated with improved PFS (48.5 versus 27.8 months, p = 0.048) and OS (58.4 versus 34.9 months, p = 0.048). On multivariate analysis, high CNC was associated with increased relapse risk (HR 1.12, p = 0.006) and low CLC was associated with increased mortality risk (HR 0.67, p = 0.027). Conclusion. This study demonstrates that leukocyte values can provide prognostic information in CC. These hypothesis-generating findings warrant further prospective investigations. PMID:28239396

  16. The Prognostic Value of Baseline Lymphocyte, Neutrophil, and Monocyte Counts in Locally Advanced Cervical Carcinoma Treated with Radiation

    Directory of Open Access Journals (Sweden)

    Sareena Singh

    2017-01-01

    Full Text Available Background. To determine the prognostic significance of pretreatment levels of circulating lymphocyte (CLC, neutrophil (CNC, and monocyte (CMC counts in patients with locally advanced cervical carcinoma (CC treated with definitive radiation. Methods. A retrospective, dual-institution review of patients with Stage IB2-IVA CC from 2005 to 2015. Progression-free (PFS and Overall Survival (OS were determined for high and low CLC, CNC, and CMC groups. Multivariate analysis was used to confirm prognostic value of baseline leukocyte counts. Results. 181 patients were included. Median follow-up time was 26 (3–89 months. CNC had no effect on PFS or OS. PFS was similar between CMC groups; however, OS was significantly improved for patients with low CMC (62.5 versus 45.3 months, p=0.016. High CLC was associated with improved PFS (48.5 versus 27.8 months, p=0.048 and OS (58.4 versus 34.9 months, p=0.048. On multivariate analysis, high CNC was associated with increased relapse risk (HR 1.12, p=0.006 and low CLC was associated with increased mortality risk (HR 0.67, p=0.027. Conclusion. This study demonstrates that leukocyte values can provide prognostic information in CC. These hypothesis-generating findings warrant further prospective investigations.

  17. ORGAN-SPARING TREATMENT IN PATIENTS WITH SQUAMOUS CELL CARCINOMA OF THE ANAL CANAL

    Directory of Open Access Journals (Sweden)

    Yu. A. Barsukov

    2014-01-01

    Full Text Available Objective: to improve the results of treatment in patients with squamous cell carcinoma of the anal canal, by creating a new combination treatment option, and to increase the rate of organ-sparing treatment.Subjects and methods. A new combination treatment option for squamous cell carcinoma of the anal canal was created, which involved a combination of radiotherapy and a multiple radio modification program (ultrahigh-frequency (UHF hyperthermia and local metronidazole (MZ injection and systemic polychemotherapy (RF patent No. 2427399 “A treatment option for squamous cell carcinoma of the anal canal” registered on 27 August 2011. To evaluate the created treatment option, the latter was analyzed in 157 patients with Т1–4N0–3M0 squamous cell carcinoma of the anal canal, who had been treated in 1990 to 2012. In 22 patients, radiotherapy was performed in combination with 3–5 sessions of local UHF hyperthermia (thermoradiotherapy (TRT; 88 patients received the latter in combination with polychemotherapy (thermoradiochemotherapy (TRCT; in addition to TRCT, 47 patients used MZ (TRCT + MZ.Results. In the TRT, TRCT, and TRCT + MZ groups, organ-sparing treatment was performed in 11 (50 %, 71 (80.7 %, and 44 (93.6 % patients, respectively. In these groups, the median follow-up was 18.6; 51.7, and 15.5 months, respectively. In the 3 groups, the three-year overall survival rates were 71.4; 90.0, and 96.3 % and the three-year relapse free survival rates were 46.7; 60.6, and 75.0 %, respectively.Conclusion. The created combination thermochemoradiotherapy involving a polymer combination with MZ (TRCT + MZ makes it possible to achieve organ-sparing treatment in 93.6 % of the patients and to slightly improve 3-year overall and relapse-free survival rates in patients with squamous cell carcinoma of the anal canal who have received organ-sparing treatment although there is only a tendency for statistical survival difference in this patient group.

  18. Clinical Study on Effect of Shenlong Oral Liquid (神龙口服液)Combined with Radiotherapy in Treating Nasopharyngeal Carcinoma

    Institute of Scientific and Technical Information of China (English)

    朱小东; 王安宇; 王绍丰; 王仁生; 陈龙; 李龄; 陆海杰

    2001-01-01

    To observe the effect of Shenlong Oral Liquid(SLOL)combined with radiotherapy in treating nasopharyngeal carcinoma (NPC). Methods: Effects of the combined therapy, including clinical effects, changes of cellular immunity and side effects, in treating 60 NPC patients (in the treated group) were observed and compared with those of the other 60 patients treated with radiotherapy alone (in the control group). Results: (1)The side effects of radiation in the treated group were lower than those in the control group significantly (P<0.05). (2) The short-term remission rate of nasopharyngeal and neck metastatic tumor in the two groups was not significantly different (P>0.05). (3) The dose for complete remission of nasopharyngeal and neck tumor in the treated group was lower than that in the control group (P<0.01). (4) No change of T-lymphocyte subsets was found in the treated group after treatment, but in the control group , OKT3,OKT4,and OKT4/OKT8 ratio were markedly decreased (P<0.05). (5) The survival rate in the treated group was higher than that in the control group, but with no statistical significance (P=0.0518). Conclusion: The combined therapy of NPC with SLOL and radiotherapy is able to reduce side-effect of radiotherapy, improve the cellular immunity, reduce the dose of radiation for tumor remission and enhance the therapeutic effect of radiotherapy. It showed a trend of raising the long-term survival rate of NPC patients.

  19. Case of squamous cell carcinoma developed in isotope-treated blue naevus

    Energy Technology Data Exchange (ETDEWEB)

    Nishii, Masami; Unita, Mieko; Shimizu, Masayuki (Mie Univ., Tsu (Japan). School of Medicine)

    1983-12-01

    A 29-year-old male patient underwent isotope radiation therapy for blue naevus of the right precordium and forearm every three months for two years form the age of 7 years. He developed a tumor on the irradiated site of the precordium at the age of 27 years. Histology showed chronic radiation dermatitis with squamous cell carcinoma. In spite of the removal of the tumor, he had a relapse ten months later, and underwent the extirpation of the tumor with resection of the sternum and claviculae, and with skin graft using a musculocutaneous flap.

  20. Oral, topical, and inhalation of Calcarea carbonica derivative complex (M8 to treat inflammatory mammary carcinoma in dogs

    Directory of Open Access Journals (Sweden)

    Carolina de Oliveira

    2012-09-01

    Full Text Available Background: Inflammatory mammary carcinoma (IMC is locally aggressive, fast growing, highly malignant tumor that affects humans and dogs. Affected dogs usually are presented with generalized edema, pain, erythema, and skin ulceration in mammary glands. Surgery is not recommended and an effective treatment has not been established [1]. Calcarea carbonica derivative complex (M8 has demonstrated anticancer properties in a murine model, by improving innate immune response against tumor cells [2]. M8 is a complex high diluted medication comprised of Calcarea carbonica 16x, Aconitum napellus 20x, Arsenicum album 18x, Asa foetida 20x, Conium maculatum 17x, Ipecacuanha 13x, Phosphorus 20x, Rhus toxicodendron 17x, Silicea 20x, Sulphur 24x, and Thuya occidentalis 19x, dilution procedures have followed standard methodology described at the Brazilian Homeopathic Pharmacopoeia. Aims: To describe different routes of M8 administration associated with oral pyroxican (non-steroidal anti-inflammatory drug to treat dogs with IMC. Methodology: Three female dogs with 10 years old median age were presented to the Veterinary Teaching Hospital at Federal University of Parana, Curitiba (HV-UFPR with cytological and clinical diagnosis of IMC. Patients were treated with oral (0.5 mL,q12h, topical (q12h and inhalatory (2 mL, q24h, through an ultrasonic inhalation device M8, and oral pyroxican (0.3mg/kg, q24h.Thoracic radiographs showed pulmonary metastasis in all dogs. Results: 7 days after initiating treatment all patients had clinical improvement. It was observed reduction on mammary glands inflammation and decreased pain sensitivity. One patient had 8 month of complete remission. The other two patients died 1 and 2 month after initial treatment. However none of the patients had pulmonary progressive disease, showed by radiographic examinations. Owners revealed treatment satisfaction in regards to quality of life improvement, easy M8 administration, good M8

  1. Risk of recurrence and conditional survival in complete responders treated with TKIs plus or less locoregional therapies for metastatic renal cell carcinoma

    Science.gov (United States)

    Santini, Daniele; Santoni, Matteo; Conti, Alessandro; Procopio, Giuseppe; Verzoni, Elena; Galli, Luca; di Lorenzo, Giuseppe; De Giorgi, Ugo; De Lisi, Delia; Nicodemo, Maurizio; Maruzzo, Marco; Massari, Francesco; Buti, Sebastiano; Altobelli, Emanuela; Biasco, Elisa; Ricotta, Riccardo; Porta, Camillo; Vincenzi, Bruno; Papalia, Rocco; Marchetti, Paolo; Burattini, Luciano; Berardi, Rossana; Muto, Giovanni; Montironi, Rodolfo; Cascinu, Stefano; Tonini, Giuseppe

    2016-01-01

    PURPOSE We retrospectively analyzed the risk of recurrence and conditional Disease-Free Survival (cDFS) in 63 patients with complete remission during treatment with tirosin kinase inhibitor (TKI), alone or with local treatment in metastatic renal cell carcinoma. RESULTS 37% patients achieve CR with TKI alone, while 63% with additional loco-regional treatments. 49% patients recurred after CR, with a median Disease free survival of 28.2 months. Patients treated with multimodal approaches present lower rate of recurrence (40% vs 61%) and longer Disease free survival compared to patient treated with TKI alone (16.5 vs 41.9 months, p=0.039).Furthermore the rate of recurrence was higher in patients with brain (88%), pancreatic (71%) and bone metastasis (50%). Patients who continued TKI therapy after complete response had a longer disease free survival than patients who stopped therapy, although the difference was not significant (42.1 vs 25.1 months, p=0.254). 2y-cDFS was better in patients treated with multimodal treatment and who continued TKIs than the other patient arms. CONCLUSIONS The prognostic value of CR depends on the site where was obtained and how was obtained (with or without locoregional treatment). Cessation of TKI should be carefully considered in complete responder patients. PMID:27027342

  2. Renal cell carcinoma: complete pathological response in a patient with gastric metastasis of renal cell carcinoma.

    Science.gov (United States)

    García-Campelo, Rosario; Quindós, Maria; Vázquez, Diana Dopico; López, Margarita Reboredo; Carral, Alberto; Calvo, Ovidio Fernández; Soto, José Manuel Rois; Grande, Enrique; Durana, Jesús; Antón-Aparicio, Luis Miguel

    2010-01-01

    A 75-year-old-man, with a 2-month history of abdominal pain, underwent a standard diagnostic workup that included a CT scan that showed a large right renal mass and subcentimeter nodes in the right and left lung lobes. In December 2003, the patient underwent right nephrectomy with adrenalectomy and a diagnosis of renal cell carcinoma (pT3N0M0 stage) was made. No further treatment was proposed and patient was followed up regularly. In October 2006, the annual gastrointestinal endoscopy showed asymptomatic multilobulated and polypoid masses in the gastric fundus and gastric body that corresponded to metastasis of the renal carcinoma that had been resected three years ago. Surgical treatment was refused and oral treatment with sunitinib (50 mg/day consecutively for 4 weeks followed by 2 weeks off) was initiated. Patient completed one cycle and development of acute toxicity (grade 3 asthenia, anorexia and mucositis) led to treatment interruption. After recovering from acute toxicity, the patient was proposed to reinitiate treatment with dose reduction, but he refused any medical treatment. At the follow-up visit, three months later, the gastrointestinal endoscopy showed four unspecific 2 mm nodules without malignant evidence. The whole-body CT did not reveal any other abnormality except for the known lung nodes. PET scan six months after treatment confirmed complete gastric response.

  3. Transcatheter Arterial Chemoembolization With Gelatin Sponge Microparticles Treated for BCLC Stage B Hepatocellular Carcinoma: A Single Center Retrospective Study.

    Science.gov (United States)

    Kamran, Asad Ullah; Liu, Ying; Li, Feng E; Liu, Song; Wu, Jian Lin; Zhang, Yue Wei

    2015-12-01

    Gelatin sponge particles are commonly used in the conventional transarterial chemoembolization (c-TACE) as an adjuvant embolizing agent for hepatocellular carcinoma (HCC). However, there are few reports regarding the clinical applications of gelatin sponge microparticles (GSMs) as a main embolizing agent in the treatment of HCC. This retrospective study aim to evaluate the efficacy and safety of patients with Barcelona Clinic Liver Cancer (BCLC) stage B HCC treated with intra-arterial injection of 350 to 560 μm GSMs mixed with anticancer agents.Twenty-four patients with unresectable BCLC stage B HCC without any prior treatment underwent transarterial chemoembolization with gelatin sponge microparticles (GSMs-TACE) of diameter 350 to 560 μm mixed with lobaplatin. The mixture was injected into tumor-feeding arteries until the sluggish flow in selective artery. Safety was measured by assessing complication rate, and efficacy was reflected by assessing response to mRECIST therapy and overall survival. The survival rate was calculated using the Kaplan-Meier method.All 24 BCLC stage B HCC patients showed good tolerance to the procedure. The mean follow-up period was 27 months and mean number of TACE treatments per patient was 3.7 sessions (range 1-10) during the follow-up period. Postprocedure complications were mild and treated by symptomatic treatment. Six months and 1 year overall survival rates were 100% and 87.5%, respectively. Overall median survival time was 25 months (95%CI: 21.06-28.95 months).GSMs-TACE is a safe and effective method for BCLC stage B HCC patients.

  4. Superficial basal cell carcinoma treated with 70% trichloroacetic acid applied topically: a case study

    Science.gov (United States)

    Chiriac, Anca; Brzezinski, Piotr; Moldovan, Cosmin; Podoleanu, Cristian; Coros, Marius Florin; Stolnicu, Simona

    2017-01-01

    Background Basal cell carcinoma (BCC) is the most common form of skin cancer, affecting millions of people worldwide. The treatment concept for BCCs is the surgical one, but it is costly, as such, searching for alternative medical therapeutics is justified. Aim To highlight the efficacy of high concentration (70%) trichloroacetic acid (TCA) as a choice therapy for low-risk BCC. Method and patient Authors present, for the first time, the use of a high concentration TCA applied once a week for 2 consecutive weeks with a toothpick, on a patient with BCC on the right preauricular area. Results On examination 4 weeks later, the lesion was not clinically and dermatoscopically evidenced. Conclusion High concentration TCA could be an effective and safe, non-invasive choice of therapy for low-risk BCC, easy to perform, not expensive, with good cosmetic results, especially for patients who are not likely to undergo invasive or expensive treatments. PMID:28260938

  5. Effectiveness of combined (131)I-chTNT and radiofrequency ablation therapy in treating advanced hepatocellular carcinoma.

    Science.gov (United States)

    Tu, Jianfei; Ji, Jiansong; Wu, Fazong; Wang, Yonghui; Zhang, Dengke; Zhao, Zhongwei; Ying, Xihui

    2015-03-01

    To investigate the effectiveness of monoclonal antibody ((131)I-chTNT) and radiofrequency ablation (RFA) combination therapy in treating middle-advanced stage hepatocellular carcinoma (HCC). Thirty-four patients diagnosed with HCC patients, divided into two groups comprised of 22 and 12 cases were included in this retrospective study. The two groups received RFA with or without ((131)I-chTNT) therapy, respectively. The patients in these groups were followed up for a median of 31 and 35 months, respectively. Patient survival was evaluated using Kaplan-Meier method and safety profiles were determined by analyzing liver, thyroid, and bone marrow toxicities. This retrospective study showed that survival time of the patients who received combination therapy was significantly longer than that of the RFA group (P = 0.052). The median progress-free survival of patients in the two groups was 23 and 7 months, respectively, and the difference was significant (P = 0.04). Tumor recurred in 3.5-8.7 months in four of the combination group patients, among which three had newly developed lesions. The red blood cells and platelets counts were not altered on day 7 and 1 month of the treatment, however, number of white blood cells was significantly increased on day 7 which was reversed back to the normal range in 2 weeks. The ALT and AST were also not significantly altered on day 7 and 1 month of therapy. In middle-advanced stage HCC patients, the combination of (131)I-chTNT and RFA therapy was found to be significantly more effective than the RFA treatment alone as assessed in short-term follow-up. However, the dose we used was insufficient to completely block the local recurrence of the lesions with a diameter of 5 cm or larger.

  6. Parathyroid carcinoma

    DEFF Research Database (Denmark)

    Qvist, N; Krøll, L; Ladefoged, C;

    1986-01-01

    Parathyroid carcinoma is a slow growing tumor, and the patients most often die from complications to the hypercalcemia. Therefore, any attempt should be made to remove local recurrence and metastasis surgically, as medical treatment is disappointing. A case treated with extensive vascular surgery...

  7. PIXE analysis of scalp hair from carcinoma patients

    Science.gov (United States)

    Zeng, Xianzhou; Yao, Huiying; Mu, Meiyun; Yang, Jie; Wang, Zhixing; Chang, Husheng; Ye, Yanqing

    1987-03-01

    Naso-pharyngeal carcinoma (NPC) is one of major malignant tumors and has high incidence in Guangdong, a province in China. For a better understanding of the effect of the geographic district on NPC, 68 scalp hair samples collected from 34 NPC patients who reside near Shanghai far away from Guangdong were analyzed and compared with the hair samples from healthy people by PIXE. With the same technique scalp hair samples from 34 osteoma patients were also analyzed. The experimental data are presented and discussed.

  8. Gemcitabine Induced Radiation Recall Myositis in a Patient with Relapsed Nasopharyngeal Carcinoma

    Science.gov (United States)

    Patel, Sagar C.; Paulino, Arnold C.; Johnston, Danielle; Wiederhold, Lee; Castillo, Richard; Venkatramani, Rajkumar

    2016-01-01

    Radiation recall reaction is an acute inflammatory response evident in previously irradiated fields, induced by chemotherapy administration. Sixteen-year-old female with relapsed nasopharyngeal carcinoma was treated with gemcitabine and oxaliplatin. Disease remission was observed after four cycles. After the seventh cycle, patient developed acute pain and swelling involving the neck muscles. The affected muscles were within the previous irradiation field. Her symptoms improved with corticosteroid treatment. In contrast to other chemotherapy agents, gemcitabine can induce recall reaction involving deeper tissues. Gemcitabine therapy should be discontinued in the event of a radiation recall, as subsequent exposure will likely exacerbate symptoms. PMID:27637134

  9. Focal Bronchiectasis Causing Abnormal Pulmonary Radioiodine Uptake in a Patient with Well-Differentiated Papillary Thyroid Carcinoma

    Directory of Open Access Journals (Sweden)

    Ash Gargya

    2012-01-01

    Full Text Available Background. False-positive pulmonary radioactive iodine uptake in the followup of differentiated thyroid carcinoma has been reported in patients with certain respiratory conditions. Patient Findings. We describe a case of well-differentiated papillary thyroid carcinoma treated by total thyroidectomy and radioiodine ablation therapy. Postablation radioiodine whole body scan and subsequent diagnostic radioiodine whole body scans have shown persistent uptake in the left hemithorax despite an undetectable stimulated serum thyroglobulin in the absence of interfering thyroglobulin antibodies. Contrast-enhanced chest computed tomography has confirmed that the abnormal pulmonary radioiodine uptake correlates with focal bronchiectasis. Summary. Bronchiectasis can cause abnormal chest radioactive iodine uptake in the followup of differentiated thyroid carcinoma. Conclusions. Recognition of potential false-positive chest radioactive iodine uptake, simulating pulmonary metastases, is needed to avoid unnecessary exposure to further radiation from repeated therapeutic doses of radioactive iodine.

  10. Concurrent Chemoradiotherapy in Elderly Patients with Locally Advanced Esophageal Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Bae Kwon; Kang, Ki Mun; Chai, Gyu Young [Gyeongsang Institute of Health Sciences, Jinju (Korea, Republic of); Lee, Gyeong Won; Kang, Jung Hoon; Kim, Hoon Gu; Lee, Won Seob [Gyeongsang National University, Jinju (Korea, Republic of)

    2009-06-15

    The effect of concurrent chemoradiotherapy was analyzed in elderly patients when used in the treatment of locally advanced esophageal cancer. The retrospective analysis included 28 elderly patients aged 65 or older, with histopathologically confirmed squamous cell carcinoma of the esophagus, underwent concurrent chemoradiotherapy from January 2001 to July 2007. The squamous cell carcinoma disease stages included 8 patients (28.8%) in stage IIa, 10 patients (35.7%) in stage IIb, and 10 patients (35.7%) in stage III. Fractionated radiotherapy was performed with a 6 MV or 10 MV X-ray for 45{approx}63 Gy (median: 59.4 Gy). Chemotherapy was applied concurrently with the initiation of radiotherapy. A 75 mg/m2 dose of Cisplatin was intravenously administered on day 1. Further, 5-FU 1,000 mg/m2 was continuously administered intravenously from days 1 to 4. This regimen was performed twice at 3-week intervals during radiotherapy. Two cycles of consolidation chemotherapy was performed after radiotherapy. The follow-up period was 3{approx}72 months (median: 19 months). The treatment responses after concurrent chemoradiotherapy included a complete response in 11 patients (39.3%), a partial response in 14 patients (50.0%), and no response in 3 patients (10.7%). The overall response rate was 89.3% (25 patients). The overall 1-, 2- and 3-year survival rates were 55.9%, 34.6% and 24.2%, respectively. The median survival time was 15 months. Two-year survival rates of patients with a complete response, partial response, and no response were 46.2%, 33.0%, and 0%, respectively. The stage and tumor response after concurrent chemoradiotherapy were statistically significant prognostic factors related with survival. No treatment-related deaths occurred in this study. Concurrent chemoradiotherapy is a relatively effective treatment without serious complications in elderly patients with locally-advanced esophageal cancer.

  11. Clinicopathologic characteristics of esophagectomy for esophageal carcinoma in elderly patients

    Institute of Scientific and Technical Information of China (English)

    Jian-Yang Ma; Zhu Wu; Yun Wang; Yong-Fan Zhao; Lun-Xu Liu; Ying-Li Kou; Qing-Hua Zhou

    2006-01-01

    AIM: To evaluate the risk of esophagectomy for carcinoma of the esophagus in the elderly (70 years or more)compared with younger patients (<70 years) and to determine whether the short-term outcomes of esophagectomy in the elderly have improved in recent years.METHODS: Preoperative risks, postoperative morbidity and mortality in 60 elderly patients (≥70 years) with esophagectomy for carcinoma of the esophagus were compared with the findings in 1 782 younger patients (<70 years) with esophagectomy between January 1990and December 2004. Changes in perioperative outcome and short-time survival in elderly patients between 1990to 1997 and 1998 to 2004 were separately analyzed.RESULTS: Preoperatively, there were significantly more patients with hypertension, pulmonary dysfunction, cardiac disease, and diabetes mellitus in the elderly patients as compared with the younger patients. No significant difference was found regarding the operation time, blood loss, organs in reconstruction and anastomotic site between the two groups, but elderly patients were more often to receive blood transfusion than younger patients.Significantly more transhiatal and fewer transthoracic esophagectomies were performed in the elderly patients as compared with the younger patients. Resection was considered curative in 71.66% (43/60) elderly and 64.92% (1 157/1 782) younger patients, which was not statistically significant (P>0.05). There were no significant differences in the prevalence of surgical complications between the two groups. Postoperative cardiopulmonary medical complications were encountered more frequently in elderly patients. The hospital mortality rate was 3.3% (2/60) for elderly patients and 1.1% (19/1782) for younger patients without a significant difference. When the study period was divided into a former (1990 to 1997) and a recent (1997 to 2004) period,operation time, blood loss, and percentage ot patients receiving blood transfusion of the elderly patients

  12. Surgical procedures for papillary thyroid carcinoma located in the thyroid isthmus: an intention-to-treat analysis

    Science.gov (United States)

    Lei, Jianyong; Zhu, Jinqiang; Li, Zhihui; Gong, Rixiang; Wei, Tao

    2016-01-01

    Objective We sought to evaluate and compare the outcomes of different surgical protocols for papillary thyroid cancer (PTC) located in the isthmus in a retrospective intention-to-treat analysis. Patients and methods The data of 3,068 patients who received thyroidectomy due to thyroid cancer in our center were reviewed. Of these, 103 patients had a dominant carcinoma located in the isthmus. Various baseline and tumor characteristics and surgical outcomes were evaluated and compared with respect to the different surgical protocols (85 cases with total thyroidectomy and 18 cases with less-than-total thyroidectomy). Univariate and multivariate analyses were performed to identify resected patients who developed recurrence with isthmic PTC. Results The postoperative complication rates were comparable between the two groups (17.6% versus 11.1%, P=0.500). Although the total thyroidectomy group showed a much higher rate (P=0.004) and number (P0.05). Tumor recurrence was observed in five patients, including two patients in the total thyroidectomy group and three patients in the less-than-total thyroidectomy group; the tumor recurrence rate in the total thyroidectomy group was significantly lower than that in the less-than-total thyroidectomy group (P=0.040). Univariate and multivariate analyses indicated less-than-total thyroidectomy as a risk factor for tumor recurrence in PTC cases with tumors located at the isthmus (hazard ratio: 1.870, 95% confidence interval: 1.320–2.218, P<0.001). Conclusion Our findings indicate that total thyroidectomy is an appropriate initial surgical protocol for isthmic PTC due to the lower recurrence rate, comparable postoperative complication rate, and parathyroid function recovery. PMID:27578987

  13. [The biological behavior of colorectal carcinoma in young patients].

    Science.gov (United States)

    Valdovinos Díaz, M A; Guerrero, C; Nava, A A; Jacobo, J; Villalobos, J J

    1991-01-01

    Patients of the Instituto Nacional de la Nutrición Salvador Zubirán under 40 years of age with colorectal carcinoma were compared with similar patients above 40 in a retrospective and longitudinal study. Patterns of presentation, stage at diagnosis, degree of tumor differentiation and survival were analyzed. Abdominal pain, rectal bleeding and weight loss were the most frequent clinical manifestations in both groups. Constipation was more common in the young adults (60.5% vs 34.2%; p less than 0.05). In both groups, rectosigmoid was the most frequent location of the neoplasm. Cecal carcinoma was found in 2.6% of patients under 40 years and in 11.8% (p less than 0.05) in older patients. There was a higher frequency of mucinous tumors in the young patients (26% vs 13%; p = NS). Colon cancer in both groups were in advanced stage at presentation. The survival rate for young adults was 30%, and 21% for the other group (p = NS). The degree of tumor differentiation did not affect survival in both groups. Dukes stage was the only prognostic factor identified. The need for early recognition of colorectal cancer in young adults is emphasized by the greater incidence of advanced disease and poor prognosis.

  14. Multidisciplinary Treatment Approach in a Patient with History of Nasopharyngeal Carcinoma

    Directory of Open Access Journals (Sweden)

    Atacan Yavuz

    2014-01-01

    Full Text Available Radiotherapy in NPC patients has side effects on the dentition, which affects quality of life dramatically. This case report presents multidisciplinary dental treatment approach in a 17-year-old male patient with a history of nasopharyngeal carcinoma (NPC, which was treated with chemotherapy and radiotherapy. The adolescent patient applied to dental hospital 4 years after the radiotherapy with aesthetic and functional problems on dentition affecting psychological, social, and physical aspects of his life. The dentition of the patient demonstrated the severe destruction as a devastating side effect of radiotherapy. With a successful multidisciplinary approach, our patient’s aesthetics, function, and self-confidence were obtained. Well-established procedures, which include preventative care and maintenance, can reduce the duration and expenses of the treatment and help in challenging the life-long complications of radiotherapy.

  15. Thalidomide in Treating Patients With Myelodysplastic Syndrome

    Science.gov (United States)

    2013-01-23

    Chronic Myelomonocytic Leukemia; de Novo Myelodysplastic Syndromes; Previously Treated Myelodysplastic Syndromes; Refractory Anemia; Refractory Anemia With Excess Blasts; Refractory Anemia With Excess Blasts in Transformation; Refractory Anemia With Ringed Sideroblasts; Secondary Myelodysplastic Syndromes

  16. Impact of delay in inguinal lymph node dissection in patients with carcinoma of penis

    Directory of Open Access Journals (Sweden)

    A K Gulia

    2009-01-01

    Full Text Available Aim: To study the impact of delay in inguinal lymph node dissection (LND in patients with squamous cell carcinoma of the penis, who have indications for LND at the time of presentation. Materials and Methods: In total, 28 patients (mean age 52.1 ± 12.8 years with squamous cell carcinoma of the penis, treated from January 2000 to June 2008, were retrospectively studied with regard to clinical presentation, time of LND, and the outcome. The patients were divided into two groups based on the time for LND. Group 1 patients had LND at mean of 1.7 months (range 0-6 months of treatment of the primary lesion, and group 2 had LND at a mean of 14 months (range 7-24 months after treatment of the primary lesion. Statistical Analysis: The statistical analysis of survival was done using the Kaplan-Meier method and the Log Rank test, with p < 0.05 considered to be statistically significant. The Mann-Whitney test and Fisher′s exact test were used for univariate comparison. Results: Twenty-three of the 28 patients had inguinal LND. In group 1, of 13 patients, 12 were alive, with no recurrence of disease at a mean follow-up of 37 months (8-84 months. In group 2, only two patients were alive and disease-free, at a mean follow-up of 58 months (33-84 months. The five-year cancer-specific survival rates for early and delayed LND were 91 and 13%, respectively, (p = 0.007. Conclusions: When compliance with follow-up is suspect, patients with high grade or T stage (greater than T1 tumor are better treated by inguinal LND during the same hospital admission or within two months of primary treatment.

  17. CARCINOMA LUNG AMONG SOUTH INDIAN FEMALE PATIENTS: A SINGLE INSTITUTE EPIDEMIOLOGICAL STUDY

    Directory of Open Access Journals (Sweden)

    Sanjeeva Kumari

    2015-07-01

    Full Text Available INTRODUCTI ON: Lung cancer is the major cause of morbidity and mortality worldwide, accounting for more deaths than any other cancer cause. The data on Indian female lung cancer patients is very sparse. So the aim of our study was to analyze the epidemiology and clinical behavior of lung cancer in female patients. METHODS: A total of 244 female lung cancer patients treated at MNJIO/RCC from 2010 to 2014 were evaluated retrospectively for the epidemiology and clinical behavior. RESULTS: The median age at presentation is 56 years and majority were post - menopausal. Majority of the patients were non - smokers (75%. ECOG PS 0,1,2,3 and 4 was seen in 0.55%, 12.15%, 33.14%, 44.19% and 9.94% of the patients respectively. NSCLC was seen in about 80% of the patients. Among the NSCLC, adenocarcinoma was seen on 61%. The TNM stage at presentation was stage II, III and IV in 1%, 6% and 92% of the patients respectively. Most common site of metastasis was pleura and malignant pleural effusion (57% followed by bone metastasis (24%. Major ity of the patients were stage IV and treated with palliative intent (77%. Among patients treated with chemotherapy only 14% completed planned treatment. But among patients planned with radical CT and RT, 75% completed treatment. At the time of conclusion of the study only 13 (7.18% were alive and on follow - up. DISCUSSION & CONCLUS ION: Carcinoma lung in the female South Indian patients is similar in the mean age at presentation to other studies from North India. Majority of the patients in our study were non - smokers, much higher than other studies. NSCLC was common, with adenocarcinoma as the most common subtype. The trend of a shift from squamous cell carcinoma to adenocarcinoma mentioned in western population is confirmed in our study. Pattern of metasta ses is slightly different among Indian female lung cancer patients, with majority having metastasis to pleura or malignant pleural effusion. In our study majority had

  18. SUCCESSFUL SURGICAL-TREATMENT OF PARATHYROID CARCINOMA IN 2 HEMODIALYSIS-PATIENTS

    NARCIS (Netherlands)

    RADEMAKER, P; MEIJER, S; OOSTERHUIS, JW; VERMEY, A; ZWIERSTRA, R; VANDERHEM, G; GEERLINGS, W

    1990-01-01

    Parathyroid carcinoma is rare, occurring in less than 2-3% of the patients with clinical features of primary hyperparathyroidism. In haemodialysis patients parathyroid carcinoma has only once been described, although secondary hyperparathyroidism in these patients is common. We discuss two female ha

  19. Complications in the treatment of oropharyngeal carcinoma in patients with systemic sclerosis: A case report.

    Science.gov (United States)

    Coček, Ales; Hahn, Ales; Ambruš, Miloslav; Valešová, Marie

    2015-01-01

    Systemic sclerosis is a chronic, progressive disease with an extremely poor prognosis. The incidence of malignant tumors in patients with systemic sclerosis is increased when compared with that of the general population. In certain malignancies, systemic sclerosis presents as a paraneoplastic process. The symptoms of sclerosis in the organs of the head and neck often overlap with symptoms of malignant diseases, which may increase the difficulty of a differential diagnosis. Additionally, the presence of sclerosis may complicate standard examination procedures, due to poor access to the oral cavity and oropharynx. When considering treatment options, it is important to evaluate the surgical and oncological risks to soft tissues of the head and neck with regard to both diseases, as well as the relatively poor prognosis for systemic sclerosis and oropharyngeal cancer. The low incidence of patients with systemic sclerosis and oropharyngeal carcinoma together presents a clear case for a casuistic approach. Based upon our own experience, we can attest to the difficulty of treating such patients. However, we have no evidence to indicate that these patients have reduced tolerance to surgical treatments. The current study presents the case of a 47-year-old female with systemic sclerosis, who was diagnosed with oropharyngeal carcinoma. The patient initially tolerated radiotherapy treatment well, however post-radiotherapy complications occurred. Despite many enigmatic indications to the contrary, it appears that the complications in this instance may be due to late toxicity from radiotherapy.

  20. [Clinical guideline for management of patients with low risk differentiated thyroid carcinoma].

    Science.gov (United States)

    Díez, Juan José; Oleaga, Amelia; Álvarez-Escolá, Cristina; Martín, Tomás; Galofré, Juan Carlos

    2015-01-01

    Incidence of thyroid cancer is increasing in Spain and worldwide. Overall thyroid cancer survival is very high, and stratification systems to reliably identify patients with worse prognosis have been developed. However, marked differences exist between the different specialists in clinical management of low-risk patients with thyroid carcinoma. Almost half of all papillary thyroid carcinomas are microcarcinomas, and 90% are tumors < 2 cm that have a particularly good prognosis. However, they are usually treated more aggressively than needed, despite the lack of adequate scientific support. Surgery remains the gold standard treatment for these tumors. However, lobectomy may be adequate in most patients, without the need for total thyroidectomy. Similarly, prophylactic lymph node dissection of the central compartment is not required in most cases. This more conservative approach prevents postoperative complications such as hypoparathyroidism or recurrent laryngeal nerve injury. Postoperative radioiodine remnant ablation and strict suppression of serum thyrotropin, although effective for the more aggressive forms of thyroid cancer, have not been shown to be beneficial for the treatment of low risk patients, and may impair their quality of life. This guideline provides recommendations from the task force on thyroid cancer of the Spanish Society of Endocrinology and Nutrition for adequate management of patients with low-risk thyroid cancer.

  1. SORAFENIB FOR OLDER PATIENTS WITH RENAL CELL CARCINOMA: SUBSET ANALYSIS FROM A RANDOMIZED TRIAL

    Directory of Open Access Journals (Sweden)

    T. Eisen

    2014-08-01

    Full Text Available Background. The perception that older cancer patients may be at higher risk than younger patients of toxic effects from cancer therapy but may obtain less clinical benefit from it may be based on the underrepresentation of older patients in clinical trials and the known toxic effects of cytotoxic chemotherapy. It is not known how older patients respond to targeted therapy.Methods.  This retrospective subgroup analysis of data from the phase 3, randomized Treatment Approach in Renal Cancer Global Evaluation Trial examined the safety and efficacy of sorafenib in older (age ≥ 70 years, n = 115 and younger patients (age <70 years, n = 787 who received treatment for advanced renal cell carcinoma. Patient demographics and progression-free survival were recorded. Best tumor response, clinical benefit rate (defined as complete response plus partial response plus stable disease, time to self-reported health status deterioration, and toxic effects were assessed by descriptive statistics. Health-related quality of life was assessed with a Cox proportion- al hazards model. Kaplan - Meier analyses were used to summarize time-to-event data.Results. Median progression-free survival was similar in sorafenib-treated younger patients (23.9 weeks; hazard ratio [HR] for progression compared with placebo = 0.55, 95% confidence interval [CI] = 0.47 to 0.66 and older patients (26.3 weeks; HR = 0.43, 95% CI = 0.26 to 0.69. Clinical benefit rates among younger and older sorafenib-treated patients were also similar (83.5% and 84.3%, respectively and were superior to those of younger and older placebo-treated patients (53.8% and 62.2%, respectively. Adverse events were predictable and manageable regardless of age. Sorafenib treatment delayed the time to self-reported health status deterioration among both older patients (121 days with sorafenib vs 85 days with placebo; HR = 0.66, 95% CI = 0.43 to 1.03 and younger patients (90 days with sorafenib vs 52 days with placebo

  2. SORAFENIB FOR OLDER PATIENTS WITH RENAL CELL CARCINOMA: SUBSET ANALYSIS FROM A RANDOMIZED TRIAL

    Directory of Open Access Journals (Sweden)

    T. Eisen

    2009-01-01

    Full Text Available Background. The perception that older cancer patients may be at higher risk than younger patients of toxic effects from cancer therapy but may obtain less clinical benefit from it may be based on the underrepresentation of older patients in clinical trials and the known toxic effects of cytotoxic chemotherapy. It is not known how older patients respond to targeted therapy.Methods.  This retrospective subgroup analysis of data from the phase 3, randomized Treatment Approach in Renal Cancer Global Evaluation Trial examined the safety and efficacy of sorafenib in older (age ≥ 70 years, n = 115 and younger patients (age <70 years, n = 787 who received treatment for advanced renal cell carcinoma. Patient demographics and progression-free survival were recorded. Best tumor response, clinical benefit rate (defined as complete response plus partial response plus stable disease, time to self-reported health status deterioration, and toxic effects were assessed by descriptive statistics. Health-related quality of life was assessed with a Cox proportion- al hazards model. Kaplan - Meier analyses were used to summarize time-to-event data.Results. Median progression-free survival was similar in sorafenib-treated younger patients (23.9 weeks; hazard ratio [HR] for progression compared with placebo = 0.55, 95% confidence interval [CI] = 0.47 to 0.66 and older patients (26.3 weeks; HR = 0.43, 95% CI = 0.26 to 0.69. Clinical benefit rates among younger and older sorafenib-treated patients were also similar (83.5% and 84.3%, respectively and were superior to those of younger and older placebo-treated patients (53.8% and 62.2%, respectively. Adverse events were predictable and manageable regardless of age. Sorafenib treatment delayed the time to self-reported health status deterioration among both older patients (121 days with sorafenib vs 85 days with placebo; HR = 0.66, 95% CI = 0.43 to 1.03 and younger patients (90 days with sorafenib vs 52 days with placebo

  3. Lengthening and shortening of plasma DNA in hepatocellular carcinoma patients

    Science.gov (United States)

    Jiang, Peiyong; Chan, Carol W. M.; Chan, K. C. Allen; Cheng, Suk Hang; Wong, John; Wong, Vincent Wai-Sun; Wong, Grace L. H.; Chan, Stephen L.; Mok, Tony S. K.; Chan, Henry L. Y.; Lai, Paul B. S.; Chiu, Rossa W. K.; Lo, Y. M. Dennis

    2015-01-01

    The analysis of tumor-derived circulating cell-free DNA opens up new possibilities for performing liquid biopsies for the assessment of solid tumors. Although its clinical potential has been increasingly recognized, many aspects of the biological characteristics of tumor-derived cell-free DNA remain unclear. With respect to the size profile of such plasma DNA molecules, a number of studies reported the finding of increased integrity of tumor-derived plasma DNA, whereas others found evidence to suggest that plasma DNA molecules released by tumors might be shorter. Here, we performed a detailed analysis of the size profiles of plasma DNA in 90 patients with hepatocellular carcinoma, 67 with chronic hepatitis B, 36 with hepatitis B-associated cirrhosis, and 32 healthy controls. We used massively parallel sequencing to achieve plasma DNA size measurement at single-base resolution and in a genome-wide manner. Tumor-derived plasma DNA molecules were further identified with the use of chromosome arm-level z-score analysis (CAZA), which facilitated the studying of their specific size profiles. We showed that populations of aberrantly short and long DNA molecules existed in the plasma of patients with hepatocellular carcinoma. The short ones preferentially carried the tumor-associated copy number aberrations. We further showed that there were elevated amounts of plasma mitochondrial DNA in the plasma of hepatocellular carcinoma patients. Such molecules were much shorter than the nuclear DNA in plasma. These results have improved our understanding of the size profile of tumor-derived circulating cell-free DNA and might further enhance our ability to use plasma DNA as a molecular diagnostic tool. PMID:25646427

  4. Long-term survival results of a randomized phase III trial of vinflunine plus best supportive care versus best supportive care alone in advanced urothelial carcinoma patients after failure of platinum-based chemotherapy

    DEFF Research Database (Denmark)

    Bellmunt, J; Fougeray, R; Rosenberg, J E;

    2013-01-01

    To compare long-term, updated overall survival (OS) of patients with advanced transitional cell carcinoma of the urothelium (TCCU) treated with vinflunine plus best supportive care (BSC) or BSC alone, after failure of platinum-based chemotherapy.......To compare long-term, updated overall survival (OS) of patients with advanced transitional cell carcinoma of the urothelium (TCCU) treated with vinflunine plus best supportive care (BSC) or BSC alone, after failure of platinum-based chemotherapy....

  5. A huge intraductal papillary mucinous carcinoma of the bile duct treated by right trisectionectomy with caudate lobectomy

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    Jo Sungho

    2009-12-01

    Full Text Available Abstract Background Because intraductal papillary mucinous neoplasm of the bile duct (IPMN-B is believed to show a better clinical course than non-papillary biliary neoplasms, it is important to make a precise diagnosis and to perform complete surgical resection. Case presentation We herein report a case of malignant IPMN-B treated by right trisectionectomy with caudate lobectomy and extrahepatic bile duct resection. Radiologic images showed marked dilatation of the left medial sectional bile duct (B4 resulting in a bulky cystic mass with multiple internal papillary projections. Duodenal endoscopic examination demonstrated very patulous ampullary orifice with mucin expulsion and endoscopic retrograde cholangiogram confirmed marked cystic dilatation of B4 with luminal filling defects. These findings suggested IPMN-B with malignancy potential. The functional volume of the left lateral section was estimated to be 45%. A planned extensive surgery was successfully performed. The remnant bile ducts were also dilated but had no macroscopic intraluminal tumorous lesion. The histopathological examination yielded the diagnosis of mucin-producing oncocytic intraductal papillary carcinoma of the bile duct with poorly differentiated carcinomas showing neuroendocrine differentiation. The tumor was 14.0 × 13.0 cm-sized and revealed no stromal invasiveness. Resection margins of the proximal bile duct and hepatic parenchyma were free of tumor cell. The patient showed no postoperative complication and was discharged on 10th postoperative date. He has been regularly followed at outpatient department with no evidence of recurrence. Conclusion Considering a favorable prognosis of IPMN-B compared to non-papillary biliary neoplasms, this tumor can be a good indication for aggressive surgical resection regardless of its tumor size.

  6. Outcome of T4 (International Union Against Cancer Staging System, 7th edition) or Recurrent Nasal Cavity and Paranasal Sinus Carcinoma Treated With Proton Beam

    Energy Technology Data Exchange (ETDEWEB)

    Fukumitsu, Nobuyoshi, E-mail: fukumitsun@yahoo.co.jp [Proton Medical Research Center, University of Tsukuba, Tsukuba (Japan); Okumura, Toshiyuki; Mizumoto, Masashi; Oshiro, Yoshiko; Hashimoto, Takayuki; Kanemoto, Ayae; Hashii, Haruko; Ohkawa, Ayako; Moritake, Takashi; Tsuboi, Koji [Proton Medical Research Center, University of Tsukuba, Tsukuba (Japan); Tabuchi, Keiji; Wada, Tetsuro; Hara, Akira [Department of Otolaryngology, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba (Japan); Sakurai, Hideyuki [Proton Medical Research Center, University of Tsukuba, Tsukuba (Japan)

    2012-06-01

    Purpose: To investigate the clinical features, prognostic factors, and toxicity of treatment for unresectable carcinomas of the nasal cavity and paranasal sinus (NCPS) treated with proton beam therapy (PBT). Methods and Materials: Seventeen patients (13 men, 4 women) with unresectable carcinomas of the NCPS who underwent PBT at University of Tsukuba between 2001 and 2007 were analyzed. The patients' median age was 62 years (range, 30-83 years). The tumors were located in the nasal cavity in 3 patients, the frontal sinus in 1, the ethmoid sinus in 9, and the maxillary sinus in 4. The clinical stage was Stage IVA in 5 cases, IVB in 10, and recurrent in 2. The tumors were deemed unresectable for medical reasons in 16 patients and because of refusal at a previous hospital 4 months earlier in 1 patient. All the patients received PBT irradiation dose of 22-82.5 GyE and a total of 72.4-89.6 GyE over 30-64 fractions (median 78 GyE over 36 fractions) with X-ray, with attention not exceeding the delivery of 50 GyE to the optic chiasm and brainstem. Results: The overall survival rate was 47.1% at 2 years and 15.7% at 5 years, and the local control rate was 35.0% at 2 years and 17.5% at 5 years. Invasion of the frontal or sphenoid sinus was a prognostic factor for overall survival or local control. Late toxicity of more than Grade 3 was found in 2 patients (brain necrosis in 1 and ipsilateral blindness in 1); however, no mortal adverse effects were observed. Conclusion: Proton beam therapy enabled a reduced irradiation dose to the optic chiasm and brainstem, enabling the safe treatment of unresectable carcinomas in the NCPS. Superior or posterior extension of the tumor influenced patient outcome.

  7. Upper Tract Urothelial Carcinomas in Patients with Chronic Kidney Disease: Relationship with Diagnostic Challenge

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    Li-Jen Wang

    2014-01-01

    Full Text Available Chronic kidney disease and upper tract urothelial carcinomas display a bidirectional relationship. Review of the literature indicates that early diagnosis and correct localization of upper tract urothelial carcinomas in dialysis patients and kidney transplant recipients are important but problematic. Urine cytology and cystoscopy have limited sensitivity for the diagnosis of upper tract urothelial carcinomas in dialysis patients. Enhanced computed tomography and magnetic resonance imaging could prove useful for the detection and staging of upper tract urothelial carcinomas in dialysis patients. Renal ultrasound can detect hydronephrosis caused by upper tract urothelial carcinomas in kidney transplant recipients but cannot visualize the carcinomas themselves. High detection rates for upper tract urothelial carcinomas in kidney transplant recipients have recently been demonstrated using computed tomography urography, which appears to be a promising tool. To detect carcinomas in dialysis patients and kidney transplant recipients as early as possible, regular screening in asymptomatic patients and diagnostic work-up in symptomatic patients should be performed using a combination of urological and imaging methods. Careful assessment of subsequent recurrence within the contralateral upper urinary tract and the urinary bladder is necessary for dialysis patients and kidney transplant recipients with upper tract urothelial carcinomas.

  8. Upper tract urothelial carcinomas in patients with chronic kidney disease: relationship with diagnostic challenge.

    Science.gov (United States)

    Wang, Li-Jen; Lee, Shen-Yang; Teh, Bin Tean; Chuang, Cheng-Keng; Nortier, Joëlle

    2014-01-01

    Chronic kidney disease and upper tract urothelial carcinomas display a bidirectional relationship. Review of the literature indicates that early diagnosis and correct localization of upper tract urothelial carcinomas in dialysis patients and kidney transplant recipients are important but problematic. Urine cytology and cystoscopy have limited sensitivity for the diagnosis of upper tract urothelial carcinomas in dialysis patients. Enhanced computed tomography and magnetic resonance imaging could prove useful for the detection and staging of upper tract urothelial carcinomas in dialysis patients. Renal ultrasound can detect hydronephrosis caused by upper tract urothelial carcinomas in kidney transplant recipients but cannot visualize the carcinomas themselves. High detection rates for upper tract urothelial carcinomas in kidney transplant recipients have recently been demonstrated using computed tomography urography, which appears to be a promising tool. To detect carcinomas in dialysis patients and kidney transplant recipients as early as possible, regular screening in asymptomatic patients and diagnostic work-up in symptomatic patients should be performed using a combination of urological and imaging methods. Careful assessment of subsequent recurrence within the contralateral upper urinary tract and the urinary bladder is necessary for dialysis patients and kidney transplant recipients with upper tract urothelial carcinomas.

  9. Splenic infarction associated with sorafenib use in a hepatocellular carcinoma patient

    Institute of Scientific and Technical Information of China (English)

    Sang Ock Kim; Sang Young Han; Yang Hyun Baek; Sung Wook Lee; Ji Sun Han; Byung Geun Kim; Jin Han Cho; Kyung Jin Nam

    2011-01-01

    Sorafenib, a multitargeted tyrosine kinase inhibitor, has been shown to improve survival in patients with advanced hepatocellular carcinoma (HCC). As the clinical use of sorafenib increases, many adverse effects have been reported, such as hand-foot skin reaction, diarrhea,anorexia, asthenia, alopecia, weight loss, hypertension and arterial thromboembolism. However, there are no prior reports of splenic infarction as an adverse effect of sorafenib. Here, a case of splenic infarction in a patient with HCC who was treated with sorafenib is reported.The patient had no other predisposing factors to explain the splenic infarction except for the administration of sorafenib. The splenic infarction improved after sorafenib was discontinued; however, the HCC progressed.

  10. Brain tumors in patients primarly treated psychiatrically

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    Ignjatović-Ristić Dragana

    2011-01-01

    Full Text Available Introduction. Psychiatric symptoms are not rare manifestations of brain tumors. Brain tumors presented by symptoms of raised intracranial pressure, focal neurological signs, or convulsions are usually first seen by the neurologist or less frequently by the neurosurgeon in routine diagnostic procedures. On the other hand, when psychiatric symptoms are the first manifestation in “neurologically silent” brain tumors, the patients are sent to the psychiatrist for the treatment of psychiatric symptoms and brain tumors are left misdiagnosed for a long period of time. Case Report. We presented three patients with the diagnosed brain tumor where psychiatrist had been the first specialist to be consulted. In all three cases neurological examination was generally unremarkable with no focal signs or features of raised intracranial pressure. CT scan demonstrated right insular tumor in a female patient with obsessive-compulsive disorder (OCD; right parietal temporal tumor in a patient with delusions and depression and left frontal tumor in a patient with history of alcohol dependency. Conclusion. Psychiatric symptoms/disorders in patients with brain tumors are not specific enough and can have the same clinical presentation as the genuine psychiatric disorder. Therefore, we emphasize the consideration of neuroimaging in patients with abrupt beginning of psychiatric symptoms, in those with a change in mental status, or when headaches suddenly appear or in cases of treatment resistant psychiatric disorders regardless the lack of neurological symptoms.

  11. Endocavitary radiotherapy in patients with rectal carcinoma. Endokavitaer straalebehandling ved cancer recti

    Energy Technology Data Exchange (ETDEWEB)

    Tanum, G.; Tveit, K.M.; Giercksky, K.E. (Det Norske Radiumhospital, Oslo (Norway))

    1992-05-01

    Most patients with rectal carcinomas undergo surgery, either a resection with anastomosis or Miles' operation with permanent colostomy. Endocavitary radiotherapy is an alternative to surgery in patients with small carcinomas (Dukes' A) or adenovillous adenomas. The treatment is cheap, simple, gives good local tumour control, has low morbidity and does not require hosptialization. The Norwegian Radium Hospital has recently startet to use this method in selected cases of rectal carcinomas. 12 refs., 1 fig.

  12. Subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma: a case report

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    Choi Young Sik

    2013-01-01

    Full Text Available Abstract Introduction Subacute lymphocytic thyroiditis is anautoimmune thyroid disease presenting with transient thyrotoxicosis as well as transient hypothyroidism. Several factors have been thought to be the initiating event in subacute lymphocytic thyroiditis. However, subacute lymphocytic thyroiditis that develops after thyroid lobectomy has not yet been reported in the literature. We report a case of subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma. Case presentation A 30-year-old Korean woman was referred to our center for thyroid tumor operation. She was diagnosed with suspicious papillary thyroid carcinoma by fine needle aspiration at a local medical clinic. The thyroid ultrasonography demonstrated a diffusely enlarged thyroid gland with a 0.4×0.3cm sized hypoechoic nodule in the left lobe. Left thyroid lobectomy by endoscopic thyroidectomy was performed via a transaxillary approach, and the nodule was confirmed to be a papillary thyroid carcinoma. On postoperative day 1, a thyroid function test revealed hyperthyroidism, and on postoperative day 8, a thyroid function test again revealed hyperthyroidism with decreased radioactive iodine uptake. Thyroid function tests showed euthyroid on postoperative day 48 and hypothyroidism on postoperative day 86. She was treated with levothyroxine. Conclusion Subacute lymphocytic thyroiditis can develop after thyroid lobectomy. Thyroid autoantigen released during thyroid lobectomy may cause the onset or exacerbation of the destructive process.

  13. Foreign patients in ER: receiving, understanding, treating

    Directory of Open Access Journals (Sweden)

    Alberto Dal Molin

    2006-06-01

    Full Text Available In the last years the presence of foreign patients inside Emergency Departments is increased, this means many problems, like misunderstanding, communication difficulties and more problematic situations when, our work or our expectations meet the values sideboards and life style of our patients. This article purpose is to describe this phenomenon inside Biella Emergency Departments, because if you know a situation you can solve it better.

  14. Factors related to lymph node metastasis and surgical strategy used to treat early gastric carcinoma

    Institute of Scientific and Technical Information of China (English)

    Dong Yi Kim; Jae Kyoon Joo; Seong Yeob Ryu; Young Jin Kim; Shin Kon Kim

    2004-01-01

    AIM: The prognosis of early gastric carcinoma (EGC) is generally excellent after surgery. The presence or absence of lymph node metastasis in EGC is an important prognostic factor. The survival and recurrence rates of node-negative EGC are much better than those of node-positive EGC. This study examined the factors related to lymph node metastasis in EGC to determine the appropriate treatment for EGC.METHODS: We investigated 748 patients with EGC who underwent surgery between January 1985 and December 1999 at the Division of Gastroenterologic Surgery, Department of Surgery, Chonnam National University Hospital. Several clinicopathologic factors were investigated to analyze their relationship to lymph node metastasis: age, sex, tumor location, tumor size, gross type, histologic type, depth of invasion, extent of lymph node dissection, type of operation,and DNA ploidy.RESULTS: Lymph node metastases were found in 75 patients (10.0%). Univariate analysis showed that male sex, tumor size larger than 2.0 cm, submucosal invasion of tumor, histologic differentiation, and DNA ploidy pattern were risk factors for regional lymph node metastasis in EGC patients. However, a multivariate analysis showed that three risk factors were associated with lymph node metastasis:large tumor size, undifferentiated histologic type and submucosal invasion. No statistical relationship was found for age, sex, tumor location, gross type, or DNA ploidy in multivariate analysis. The 5-year survival rate was 94.2% for those without lymph node metastasis and 87.3% for those with lymph node metastasis, and the difference was significant (P<0.05).CONCLUSION: In patients with EGC, the survival rate of patients with positive lymph nodes is significantly worse than that of patients with no lymph node metastasis. Therefore,a standard D2 lymphadenectomy should be performed in patients at high risk of lymph node metastasis: large tumor size, undifferentiated histologic type and submucosal invasion.

  15. Thrombocytosis:A paraneoplastic syndrome in patients with hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Shinn-Jang Hwang; Chun-Chung Lee; Full-Young Chang; Shou-Dong Lee; Jiing-Chyuan Luo; Chung-Pin Li; Cheng-Wei Chu; Jaw-Ching Wu; Chiung-Ru Lai; Jen-Huei Chiang; Gar-Yang Chau; Wing-Yiu Lui

    2004-01-01

    AIM: Hepatocellular carcinoma (HCC) patients manifest a variety of paraneoplastic syndromes. Thrombocytosis was reported in children with hepatoblastoma. The aims of this study were to evaluate the prevalence and dinical significance of thrombocytosis in HCC patients and its relationships with serum thrombopoietin (TPO).METHODS: We retrospectively reviewed clinical, biochemical and image data of 1 154 HCC patients. In addition, we measured platelet count and serum TPO in HCC patients with and without thrombocytosis, in patients with cirrhosis,chronic hepatitis and healthy subjects in a cross-sectional study.RESULTS: Thirty-one (2.7%) of 1 154 HCC patients had thrombocytosis (platelet count ≥400 K/mm3). HCC patients with thrombocytosis were significantly younger, had a higher serum α-fetoprotein, higher rate of main portal vein thrombosis, larger tumor volume, shorter survival, and were less likely to receive therapy than HCC patients without thrombocytosis. Multivariate logistic regression analyses showed that tumor volumes ≥30% and serum α-fetoprotein ≥ 140 000 ng/mL could significantly predict thrombocytosis.HCC patients with thrombocytosis had a significantly higher mean serum TPO than those without, as well as patients with cirrhosis, chronic hepatitis and healthy subjects.Platelet count and serum TPO dropped significantly after tumor resection in HCC patients with thrombocytosis and re-elevated after tumor recurred. Furthermore, the expression of TPO mRNA was found to be more in tumor tissues than in non-tumor tissues of liver in an HCC patient with thrombocytosis.CONCLUSION: Thrombocytosis is a paraneoplastic syndrome of HCC patients due to the overproduction of TPO by HCC.It is frequently associated with a large tumor volume and high serum α-fetoprotein.

  16. Prognostic factors in patients with node-negative gastric carcinoma: A comparison with node-positive gastric carcinoma

    Institute of Scientific and Technical Information of China (English)

    Dong Yi Kim; Kyeung Won Seo; Jae Kyoon Joo; Young Kyu Park; Seong Yeob Ryu; Hyeong Rok Kim; Young Jin Kim; Shin Kon Kim

    2006-01-01

    AIM: To identify the clinicopathological characteristics of lymph node-negative gastric carcinoma, and also to evaluate outcome indicators in the lymph node-negative patients.METHODS: Of 2848 gastric carcinoma patients, 1524(53.5%) were lymph node-negative. A statistical analysis was performed using the Cox model to estimate outcome indicators.RESULTS: There was a significant difference in the recurrence rate between lymph node-negative and lymph node-positive patients (14.4% vs 41.0%, P<0.001).The 5-year survival rate was significantly lower in lymph node-positive than in lymph node-negative patients (31.1% vs 77.4%, P<0.001). Univariate analysis revealed that the following factors influenced the 5-year survival rate: patient age, tumor size, depth of invasion,tumor location, operative type, and tumor stage at initial diagnosis. The Cox proportional hazard regression model revealed that tumor size, serosal invasion, and curability were independent, statistically significant, prognostic indicators of lymph node-negative gastric carcinoma.CONCLUSION: Lymph node-negative patients have a favorable outcome attributable to high curability, but the patients with relatively large tumors and serosal invasion have a poor prognosis. Curability is one of the most reliable predictors of long-term survival for lymph nodenegative gastric carcinoma patients.

  17. Gene expression and pathway analysis of human hepatocellular carcinoma cells treated with cadmium

    Science.gov (United States)

    Cartularo, Laura; Laulicht, Freda; Sun, Hong; Kluz, Thomas; Freedman, Jonathan H.; Costa, Max

    2015-01-01

    Cadmium (Cd) is a toxic and carcinogenic metal naturally occurring in the earth’s crust. A common route of human exposure is via diet and cadmium accumulates in the liver. The effects of Cd exposure on gene expression in human hepatocellular carcinoma (HepG2) cells were examined in this study. HepG2 cells were acutely-treated with 0.1, 0.5, or 1.0 μM Cd for 24 hours; or chronically-treated with 0.01, 0.05, or 0.1 μM Cd for three weeks and gene expression analysis was performed using Affymetrix GeneChip® Human Gene 1.0 ST Arrays. Acute and chronic exposures significantly altered the expression of 333 and 181 genes, respectively. The genes most upregulated by acute exposure included several metallothioneins. Downregulated genes included the monooxygenase CYP3A7, involved in drug and lipid metabolism. In contrast, CYP3A7 was upregulated by chronic Cd exposure, as was DNAJB9, an anti-apoptotic J protein. Genes downregulated following chronic exposure included the transcriptional regulator early growth response protein 1. Ingenuity Pathway Analysis revealed that the top networks altered by acute exposure were lipid metabolism, small molecule biosynthesis, and cell morphology, organization, and development; while top networks altered by chronic exposure were organ morphology, cell cycle, cell signaling, and renal and urological diseases/cancer. Many of the dysregulated genes play important roles in cellular growth, proliferation, and apoptosis, and may be involved in carcinogenesis. In addition to gene expression changes, HepG2 cells treated with cadmium for 24 hours indicated a reduction in global levels of histone methylation and acetylation that persisted 72 hours post-treatment. PMID:26314618

  18. Laparoscopic liver resection for hepatocellular carcinoma in patients with cirrhosis

    Institute of Scientific and Technical Information of China (English)

    Jai Young Cho; Ho-Seong Han

    2016-01-01

    Hepatocellular carcinoma (HCC) is a common malignant tumor and many cases occur in patients with liver cirrhosis. Although liver transplantation is the most effective treatment option, hepatectomy is still the ifrst curative treatment option because liver transplantation is limited by the donors and high cost. In recent years, laparoscopic liver resection (LLR) has increasingly been performed in patients with liver cirrhosis, and has several advantages over open liver resection. Besides less pain and shorter hospital stay, LLR in patients with liver cirrhosis is also associated with lower incidences of postoperative liver failure and ascites because of greater preservation of collateral veins and less liver manipulation. With increasing experience, LLR for HCC located in segments 7 or 8 is now feasible, and anatomic LLR could be performed in patients with cirrhosis. Many comparative studies have shown that LLR is better than open liver resection in patients with liver cirrhosis in terms of a lower incidence of postoperative liver failure and similar patient survival. In conclusion, LLR is a promising treatment modality for HCC in patients with liver cirrhosis.

  19. Occult HBV infection among Egyptian hepatocellular carcinoma patients

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    Mansor Tarek M

    2011-03-01

    Full Text Available Abstract Background Occult HBV infection accelerates the progression of liver fibrosis, cirrhosis, and finally leading to hepatocellular carcinoma (HCC. This study analyzed the occult HBV-genotypes in HCC patients. Methods To achieve our objective, matched serum and tissue samples were collected from 40 HCC patients. Three sets of primers were used for the HBV-DNA detection by nested-PCR, which cover the HBV-genome; Core, Surface and X genes. Genotyping system based on PCR using type-specific primers was applied on HBV-DNA positive samples. Results Intrahepatic occult HBV-DNA was detected in 62.5%, whereas; Serum occult HBV-DNA were detected in only 22.5% of HCC patients. In patients' positive for both anti-HBs and anti-HBc, 10% had occult HBV in serum. In serologically negative HCV patients, 63% had intrahepatic HBV-DNA, and 21% had HBV-DNA in serum samples. HBV-genotype D (32% and B (24% attributed predominantly to intrahepatic HBV infections in HCC patients, whereas HBV-genotype A (4% and C (8% infections were the least observed. Conclusion This is the first study to show the genotypes of occult HBV infection in HCC Patients. We suggest that B or D may influence the outcome of HBV infection which may lead to the development of HCC.

  20. Concurrent chemo- and radiotherapy in patients with locally advanced carcinoma of the cervix

    NARCIS (Netherlands)

    Pras, E; Willemse, PHB; Hollema, H; Heesters, MAAM; Szabo, BG; deBruijn, HWA; Aalders, JG; deVries, EGE; Boonstra, J.

    1996-01-01

    Background: The feasibility of concurrent chemotherapy and radiotherapy for advanced primary carcinoma of the cervix was evaluated and the results were compared to historical controls. Patients and methods: In a single institution study, patients (n = 74) with primary cervical carcinoma received 3 c

  1. Concurrent chemo- and radiotherapy in patients with locally advanced carcinoma of the cervix

    NARCIS (Netherlands)

    Pras, E; Willemse, P H; Boonstra, H; Hollema, H; Heesters, M A; Szabó, B G; de Bruijn, H W; Aalders, J G; de Vries, E G

    1996-01-01

    BACKGROUND: The feasibility of concurrent chemotherapy and radiotherapy for advanced primary carcinoma of the cervix was evaluated and the results were compared to historical controls. PATIENTS AND METHODS: In a single institution study, patients (n = 74) with primary cervical carcinoma received 3 c

  2. How I treat patients with massive hemorrhage

    DEFF Research Database (Denmark)

    Johansson, Pär I; Stensballe, Jakob; Oliveri, Roberto;

    2014-01-01

    of the adequacy of whole blood hemostatic tests to monitor these patients. Thus, in 2005, a strategy aiming at avoiding coagulopathy by pro-active resuscitation with blood products in a balanced ratio of RBC:plasma:platelets was introduced and this has been reported to be associated with reduced mortality...

  3. Radiation-induced cranial neuropathy in patients with nasopharyngeal carcinoma. A follow-up study

    Energy Technology Data Exchange (ETDEWEB)

    Rong, X.; Tang, Y.; Lu, K.; Peng, Y. [Sun Yat-sen Memorial Hospital, Guangzhou (China). Dept. of Neurology; Chen, M. [Sun Yat-sen Univ., Guangzhou (China). Dept. of Nasopharyngeal Carcinoma

    2012-03-15

    The purpose of the current study was to investigate the long-term characteristics of radiation-induced cranial nerve injury in nasopharyngeal carcinoma (NPC) patients. We studied cranial nerve palsy (CNP) in 328 NPC patients who received radiotherapy between 1994 and 2006. Follow-up was 93.6% complete as of December 2009. A total of 72 patients with CNP were recruited for analysis (56 men and 16 women). Patients with evidence of residual or recurrent tumor accompanied by CNP were excluded. The characteristics of CNP and the relationship with the radiation fields as well as re-radiotherapy were evaluated. After a mean follow-up of 11.2 years, 72 patients were found to have developed CNP. The latency of palsy ranged from 0.6-16.0 years. For the 67 patients with first course radiation, the glossopharyngeal and vagus nerves were the most vulnerable combination, occurring in 57 patients (85.1%). Patients with facial-cervical field radiation had a significantly longer latency comparing with that of patients with facial-cervical split fields (p = 0.021). In the first 5 years, 49.3% of patients developed CNP, while 40.3% presented CNP in the second 5-year period. In patients with first course radiation, 61 patients had more than one CNP. With regard to the 5 patients with re-radiation, most of them had multiple upper cranial nerve injuries. Radiation therapy of NPC patients may lead to cranial neuropathy. Patients with facial-cervical radiation fields had a longer latency for the manifestation of CNP compared with those patients who were treated with split fields. In patients with re-radiotherapy, the frequency of upper cranial nerve injury increased greatly.

  4. Ductal carcinoma In-Situ in turner syndrome patient undergoing hormone replacement therapy: A case report

    Directory of Open Access Journals (Sweden)

    Rashmi Bawa

    2016-03-01

    Full Text Available Turner’s syndrome is a rare congenital disease which affects about 1 in every 2500-3000 live-born females. This happens due to chromosomal abnormalities in a phenotypic female, causing increased gonadotropin concentrations and low concentrations of estrogens from infancy. As a result, hormone replacement therapy is started in most adolescent Turner syndrome patients to initiate and sustain sexual maturation. Accordingly, most Turner’s syndrome patients undergo several decades of estrogen replacement therapy, from puberty to post-menopausal age. The highly publicized findings of the Women’s Health Initiative have called into question the appropriateness of hormone replacement therapy in adolescents with Turner’s syndrome. Those concerns were mostly theoretical extrapolations, as few prospective studies of cancer occurrence in women with Turner syndrome have been reported. Consequently, several recent publications have challenged those extrapolations, based on the assertion that the levels of hormone replacement in Turner syndrome patients are well below the physiologic levels observed in normal menstruating women, as well as the fact that these women are significantly younger than those studied by the Women’s Health Initiative. In discord to those reports, we present a case of ductal carcinoma in-situ in a 40-year-old Turner patient, who had undergone over two decades of combined hormone replacement therapy. The patient underwent an elective excisional biopsy for a palpable mass, with histopathology revealing a complex fibroadenoma with a nidus of ductal carcinoma in-situ. The lesion was noted to be estrogen receptor positive and progesterone receptor negative, with heavy staining for HER-2/Neu receptor. The patient was treated with tamoxifen. While a rare case, it is imperative for the astute clinician to keep in mind the consequences of long-term hormone replacement therapy in Turner’s syndrome patients in order to avoid missed

  5. Prevalence ofHIV seropositivity among patients with squamous cell carcinoma of the conjunctiva

    Institute of Scientific and Technical Information of China (English)

    Adesuwa I Osahon; Catherine U Ukponmwan; Odarosa M Uhunmwangho

    2011-01-01

    Objective:To determine the prevalence ofHIV seropositivity among patients with squamous cell carcinoma of the conjunctiva.Methods:All patients with clinical and histopathological confirmation of squamous cell carcinoma seen during a ten year period (July1999 to June2009) were tested for HIV (Human Immunodeficiency Virus). The number of patients with squamous cell carcinoma of the conjunctiva who areHIV positive were counted.Results:A total of thirty-three(33) eyes in thirty-two(32) patients were confirmed histopathologically to have conjunctival squamous cell carcinoma. Their ages ranged from22 years to66 years with a mean age of (38.6±11.8) years (SD). The male to female ratio was1:1.5. Twenty four (75%) of these patients wereHIV positive.Conclusions: Squamous cell carcinoma is associated with the human immunodeficiency virus and is thus a marker for the disease in Benin City, Nigeria.

  6. Human papillomavirus detection in moroccan patients with nasopharyngeal carcinoma

    Directory of Open Access Journals (Sweden)

    Belghmi Khalid

    2011-02-01

    Full Text Available Abstract Background Nasopharyngeal carcinoma (NPC is a malignant tumor which arises in surface epithelium of the posterior wall of the nasopharynx. There's is evidence that Epstein Barr virus (EBV is associated to NPC development. However, many epidemiologic studies point to a connection between viral infections by the human papillomavirus (HPV and NPC. Method Seventy Moroccan patients with NPC were screened for EBV and HPV. EBV detection was performed by PCR amplification of BZLF1 gene, encoding the ZEBRA (Z Epstein-Barr Virus Replication Activator protein, and HPV infection was screened by PCR amplification with subsequent typing by hybridization with specific oligonucleotides for HPV types 16, 18, 31, 33, 35, 45 and 59. Results The age distribution of our patients revealed a bimodal pattern. Sixty two cases (88.9% were classified as type 3 (undifferentiated carcinoma, 6 (8.6% as type 2 (non keratinizing NPC and only 2 (2.9% cases were classified as type 1 (keratinizing NPC. EBV was detected in all NPC tumors, whereas HPV DNA was revealed in 34% of cases (24/70. Molecular analysis showed that 20.8% (5/24 were infected with HPV31, and the remaining were infected with other oncogenic types (i.e., HPV59, 16, 18, 33, 35 and 45. In addition, statistical analysis showed that there's no association between sex or age and HPV infection (P > 0.1. Conclusion Our data indicated that EBV is commonly associated with NPC in Moroccan patients and show for the first time that NPC tumours from Moroccan patients harbour high risk HPV genotypes.

  7. 三维适形放疗对80岁以上老年食管癌患者的疗效与安全性评价%The safety and efficacy of 3DCRT in treating elderly patients with esophageal carcinoma

    Institute of Scientific and Technical Information of China (English)

    李德凡; 杨帆; 蒋淑年; 徐秀娟; 严庆芳

    2015-01-01

    目的:探讨三维适形放疗对老年食管癌患者的疗效与安全性。方法回顾性分析28例80岁以上食管癌患者的临床资料。所有患者均采用以CT图像为基础的三维适形放射治疗,并在治疗结束后不同时间复查及随访,采用Kaplan-Meier法、EORTC QLQ C30量表和RTOG放射损伤标准,分析放疗对患者的生存情况、症状疗效及生活质量的影响,以及产生的不良反应。结果经过放射治疗后,28例患者的中位生存时间为12.5个月,1年生存率为60.7%。其中24例在放疗结束后1个月临床症状获得改善,3例无变化,1例症状加重;完全缓解14.3%(4/28),部分缓解75%(21/28)。放疗后患者生活质量评分在躯体功能、角色功能、情绪功能、认知功能、社会功能及总体症状方面均优于放疗前,差异均具有显著的统计学意义(P<0.001)。急性放射不良反应主要表现为放射性食管炎和放射性气管炎,经治疗均恢复;晚期1例发生食管狭窄、3例发生放射性肺炎。结论三维适形放射治疗对80岁以上食管癌患者的近期疗效及耐受性好,大部分患者的临床症状缓解,生活质量改善。%Objective To explore the safety and response of three-dimensional conformal radiotherapy (3DCRT) in patients with esophageal carcinoma who are aged over 80. Method A total of 28 elderly patients aged over 80 with esophageal carcinoma were retrospectively analyzed. All patients were treated with 3DCRT based on CT imag-ing. The quality of life, survival and adverse events were analyzed by EORTC QLQ C30, Kaplan-Meier method and evaluated as per ROTG criterion, respectively. Result The follow-up time ranged from 4 months to 36 months, the median survival was 12.5 months, the 1-year survival rate was 60.7%. Clinical improvements were observed in 24 cases, while no response in 3 cases, and 1 case had exacerbated conditions. The complete response was 14.3% (4

  8. Candida albicans infection in patients with oral squamous cell carcinoma

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    Čanković Miloš

    2010-01-01

    Full Text Available Bacground/Aim. Systemic candidiasis in intensive care units remains an improtant problem due to antifungal resistance. Patients undergoing radiotherapy for head and neck cancer are at increased risk of developing oral candidiasis and they more frequent have prior fungi colonization. Due to identification of specific risk factors predisposing to fungal infection in order to threat such patients the aim of this study was to determine the presence of Candida species in patients with oral squamous cell carcinoma and compare it to the control subjects (patients with benign oral mucosal lesions. Methods. A total number of 30 consecutive oral cancer examined patients were included in this prospective study (24 men and 6 women with a mean age of 61.47 years, range 41-81 years. The control group consisted of 30 consecutive patients with histologically proven benign oral mucosal lesions (16 men and 14 women with a mean age of 54.53 years, range 16- 83 years. The samples for mycological examination were obtained by using sterile cotton swabs from the cancer lesion surface and in the patients of the control group from the benign mucosal lesion surface. Samples were inoculated in Sabouraud' dextrose agar. For identification purposes, Mackenzie germ tube test was performend on all isolates. Results. The prevalence of Candida was significantly higher in oral cancer patients than in control subjects (χ2 = 5.455, p = 0.020. Candida was found on nine of the 30 cancer surfaces; 5 (16.7% were identified as non-albicans Candida and 4 (13.3% as Candida albicans. In the control group, only Candida albicans was isolated from 2 (6.7% patients. In this study, no statistically significant differences in the presence of Candida species was found with respect to gender, age, smoking, alcohol consumption, wearing of dental protheses and the site of cancer lesion. Conclusion. The increased prevalence of yeasts on the surfaces of oral carcinoma indicates a need for their

  9. Localized Epidermal Cysts as a Radiation Recall Phenomenon in a Melanoma Patient Treated with Radiotherapy and the BRAF Inhibitor Vemurafenib

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    Carine Houriet

    2014-09-01

    Full Text Available BRAF inhibitors are broadly used for metastatic melanoma with BRAF mutations. Their use results in various cutaneous side effects, such as the development of keratoacanthomas and squamous cell carcinomas. We report a patient with metastatic melanoma treated with vemurafenib who developed dozens of histologically confirmed epidermal cysts within 2 months after initiation of vemurafenib administration. The cystic lesions were observed only in the localized area where a large exophytic melanoma tumor mass had been previously irradiated. Localized epidermal cysts may constitute an unusual radiation recall reaction in patients treated with BRAF inhibitors.

  10. Hepatocellular carcinoma treated with interventional procedures:CT and follow-up

    Institute of Scientific and Technical Information of China (English)

    Yong-Song Guan; Long Sun; Xiang-Ping Zhou; Xiao Li; Xiao-Hua Zheng

    2004-01-01

    In the past decade, a variety of interventional procedures have been employed for local control of hepatocellular carcinoma (HCC). These include transcather arterial chemoembolization (TACE) and several tumour ablation techniques, such as percutaneous ethanol injection (PEI),radio-frequency ablation (RFA), or percutaneous microwave coagulation therapy (PMC), laser-induced interstitial thermotherapy (LITT), etc. For a definite assessment of the therapeutic efficacy of interventional procedures,histological examination using percutaneous needle biopsy may be the most definite assessment of the therapeutic efficacy of interventional therapy, however, it is invasive and the specimen retrieved does not always represent the entire lesion owing to sampling errors. Therefore, computed tomography (CT) and magnetic resonance imaging (MRI) play a crucial role in follow-up of HCC treated by interventional procedures, by which the local treatment efficacy, recurrent disease and some of therapy-induced complications are evaluated. Contrast enhanced axial imaging (CT or MR imaging) may be the most sensitive test for assessing the therapeutic efficacy. The goal of the review was to describe the value of CT and MRI in the evaluation of interventional treatments.

  11. Hyponatremia after Thyroid Hormone Withdrawal in a Patient with Papillary Thyroid Carcinoma

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    Hyo Jin Jo

    2014-03-01

    Full Text Available Hyponatremia is an electrolyte abnormality commonly found in clinical practice. It is important to diagnose the underlying etiology of the hyponatremia and correct it appropriately because severe hyponatremia can cause serious complications and substantially increase the risk of mortality. Although hypothyroidism is known to be a cause of hyponatremia, it is rare that hyponatremia occurs in relation to hypothyroidism induced by thyroid hormone withdrawal in patients with differentiated thyroid cancer. We report a case of a 76-year-old woman with papillary thyroid carcinoma presenting with severe hyponatremia related to hypothyroidism induced by thyroid hormone withdrawal for radio-active iodine whole-body scanning, who was treated by thyroid hormone replacement and hydration. Considering that the incidence of differentiated thyroid cancer is rapidly increasing, physicians should be aware that, although uncommon, hyponatremia can occur in patients undergoing radioiodine therapy or diagnostic testing.

  12. Contribution of computed tomography in patients with lung metastases of differentiated thyroid carcinoma not apparent on plain radiography who were treated with radioiodine; Contribuicao da tomografia computadorizada em pacientes com metastases pulmonares de carcinoma diferenciado de tireoide nao-aparentes na radiografia e tratados com radioiodo

    Energy Technology Data Exchange (ETDEWEB)

    Rosario, Pedro W.S.; Purisch, Saulo [Santa Casa Belo Horizonte, MG (Brazil). Dep. de Tireoide. Servico de Endocrinologia]. E-mail: pedrorosario@globo.com; Tavares, Wilson C. [Instituto Alpha de Gastroenterologia, Belo Horizonte, MG (Brazil); Barroso, Alvarao L.; Rezende, Leonardo L.; Padrao, Eduardo L. [Santa Casa Belo Horizonte, MG (Brazil). Servico de Medicina Nuclear

    2008-02-15

    Computed tomography (CT or CAT Scan) of the chest is more sensitive than radiography in the detection of lung metastases of differentiated thyroid cancer (DTC), but little information is available regarding the aggregated value of this method. The present study evaluated the response of patients with lung metastases of DTC not apparent on radiography to treatment with {sup 131}I and the value of CT in these cases. Twenty-five patients with lung metastases not apparent on radiography, who initially received 100-200 mCi I{sup 151}, were evaluated and those presenting pulmonary uptake on post-therapy WBS were submitted to a new treatment after 6 to 12 months, and so on. The chance of detection of pulmonary uptake on post-therapy WBS did not differ between patients with negative and positive CT (100% versus 91.5%). Mean serum Tg levels were higher in patients with positive CT (108 ng/ml versus 52 ng/ml). Negative post-therapy WBS was achieved in 82% of patients with positive CT and in 92.3% with negative CT and the cumulative I{sup 131} activity necessary to achieve this outcome did not differ between the two groups (mean = 300 mCi). Stimulated Tg was undetectable in 47% of patients with negative CT at the end of treatment, but in none of the patients whose CT continued to be positive. In patients with elevated Tg, the CT result apparently did not change the indication of therapy or the I{sup 131} activity to be administered. In cases with lung metastases, the persistence of micronodules on CT was associated with the persistence of detectable Tg in patients presenting negative post-therapy WBS. (author)

  13. Efficacy and Safety of Transarterial Radioembolization Versus Chemoembolization in Patients With Hepatocellular Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Moreno-Luna, Laura E., E-mail: morenoluna.laura@gmail.com; Yang, Ju Dong; Sanchez, William [College of Medicine, Mayo Clinic, Division of Gastroenterology and Hepatology (United States); Paz-Fumagalli, Ricardo [College of Medicine, Mayo Clinic, Department of Radiology (United States); Harnois, Denise M.; Mettler, Teresa A. [College of Medicine, Mayo Clinic, Division of Gastroenterology and Hepatology (United States); Gansen, Denise N. [College of Medicine, Mayo Clinic, Department of Radiology (United States); Groen, Piet C. de; Lazaridis, Konstantinos N.; Narayanan Menon, K. V.; LaRusso, Nicholas F. [College of Medicine, Mayo Clinic, Division of Gastroenterology and Hepatology (United States); Alberts, Steven R. [College of Medicine, Mayo Clinic and Mayo Clinic Cancer Center, Department of Oncology (United States); Gores, Gregory J. [College of Medicine, Mayo Clinic, Division of Gastroenterology and Hepatology (United States); Fleming, Chad J. [College of Medicine, Mayo Clinic, Department of Radiology (United States); Slettedahl, Seth W.; Harmsen, William S.; Therneau, Terry M. [College of Medicine, Mayo Clinic, Department of Health Sciences Research (United States); Wiseman, Gregory A.; Andrews, James C. [College of Medicine, Mayo Clinic, Department of Radiology (United States); Roberts, Lewis R., E-mail: roberts.lewis@mayo.edu [College of Medicine, Mayo Clinic, Division of Gastroenterology and Hepatology (United States)

    2013-06-15

    Purpose. Intermediate-stage hepatocellular carcinoma (HCC) is usually treated with locoregional therapy using transarterial chemoembolization (TACE). Transarterial radioembolization (TARE) using {beta}-emitting yttrium-90 integral to the glass matrix of the microspheres is an alternative to TACE. This retrospective case-control study compared the outcomes and safety of TARE versus TACE in patients with unresectable HCC. Materials and Methods. Patients with unresectable HCC without portal vein thrombosis treated with TARE between 2005 and 2008 (n = 61) were retrospectively frequency-matched by age, sex, and liver dysfunction with TACE-treated patients (n = 55) in the Mayo Clinic Hepatobiliary Neoplasia Registry. Imaging studies were reviewed, and clinical and safety outcomes were abstracted from the medical records. Results. Complete tumor response was more common after TARE (12 %) than after TACE (4 %) (p = 0.17). When complete response was combined with partial response and stable disease, there was no difference between TARE and TACE. Median survival did not differ between the two groups (15.0 months for TARE and 14.4 months for TACE; p = 0.47). Two-year survival rates were 30 % for TARE and 24 % for TACE. TARE patients received fewer treatments (p < 0.001). Fifty-nine (97 %) TARE patients received outpatient treatment. In contrast, 53 (98 %) TACE patients were hospitalized for {>=}1 day (p < 0.001). Compared with TACE, TARE was more likely to induce fatigue (p = 0.003) but less likely to cause fever (p = 0.02). Conclusion. There was no significant difference in efficacy between TARE and TACE. TARE patients reported more fatigue but had less fever than TACE patients. Treatment with TARE required less hospitalization than treatment with TACE. These findings require confirmation in randomized trials.

  14. Relationship study between platelet count and stage and grade of renal cell carcinoma in indoor patients

    Institute of Scientific and Technical Information of China (English)

    Mohammad Salehi; Zahra Panahandeh; Mahsa Olia; Seyedeh Atefeh Emadi

    2009-01-01

    Objective:Thrombocytosis has been reported in many types of malignancies and has been studied as a prognostic factor.The aim of this survey iS to investigate the relation between platelet count and stage and grade of tumor in indoor patients with renal cell carcinoma(RCC)in order to evaluate the prognostic value of thrembocytosis.Methods:In a descriptive and retrospective survey 82 patients treated by radical nephreetomy for RCC were enrolled.In all cases,TNM stage,Fuhrman grade,invasion and platelet count were recorded and entered in SPSS software for analysis.Results:In this study,76 patients (92.7%)with norlnal platelet and 6 patients(7.3%)with thrombocytosis were studied.In this survey there Was no significant correlation between the thrombocytosis and pathological stage in all patients,both genders and various age groups.In addition,the correlation between thrombocytosis and nuclear grade was investigated and a significant correlation between them in all patients and both genders Was found,Finally,there was no significant correlation between thrombocytosis and nuclear grade at various age groups.Conclusion:Prognostic indicators that can accurately predict survival rates in patients with RCC can be used to select those patients most hkdy to benefit from adjuvant therapy.In this survey there was a significant correlation between thrombocytosis and nuclear grade,however,further clinical studies are needed.

  15. Autopsy findings in 14 patients with penile squamous cell carcinoma.

    Science.gov (United States)

    Chaux, Alcides; Reuter, Victor; Lezcano, Cecilia; Velazquez, Elsa; Codas, Ricardo; Cubilla, Antonio L

    2011-04-01

    The aim of this study was to describe pathologic features found at autopsy of 14 patients with penile cancer. Nine patients died from disseminated disease; 5 of them presented local/regional recurrences. Five patients died from other causes, 2 of them postoperatively. Local recurrence sites were corpus cavernosum, Buck's fascia and urethra, regional skin, and prostate. Metastatic sites were lymph nodes (9 cases), liver (7 cases), lungs (6 cases), heart (5 cases), adrenals, bone and skin (3 cases each), thyroid and brain (2 cases each), and pancreas, spleen, and pleura (1 case each). Patients with heart metastasis had arrhythmias. Patients who died and who did not die from penile cancer had different profiles: low-grade superficial tumors with usual and warty subtypes versus high-grade deeply invasive basaloid or hybrid verrucous/sarcomatoid carcinomas. A natural history model for penile cancer routes of spread is proposed: local intrapeneal, regional and systemic nodes, regional skin, liver, lungs, heart, and other multiple sites.

  16. Metallic taste in cancer patients treated with chemotherapy

    NARCIS (Netherlands)

    Ijpma, I.; Renken, R. J.; ter Horst, G. J.; Reyners, A. K. L.

    2015-01-01

    Background: Metallic taste is a taste alteration frequently reported by cancer patients treated with chemotherapy. Attention to this side effect of chemotherapy is limited. This review addresses the definition, assessment methods, prevalence, duration, etiology, and management strategies of metallic

  17. Lacrimal excretory system sequelae in patients treated for leishmaniasis

    OpenAIRE

    Hoyama,Erika; Schellini,Silvana Artioli; Stolf,Hamilton Ometo; Nakajima,Vitor

    2006-01-01

    Leishmaniasis infection may involve destruction of nasal tissues resulting in lacrimal drainage system alteration. PURPOSE: To evaluate the frequency of lacrimal excretory system sequelae in patients treated for leishmaniasis. METHODS: Forty-five leishmaniasis-treated patients (90 nasolacrimal ducts) were submitted to lacrimal excretory system evaluation. All were evaluated by Jones I test and when it was abnormal, dacryocystography and nasal endoscopy were performed. This situation occurred ...

  18. Plasma levels of osteocalcin and retinol binding protein-4 in patients with medullary thyroid carcinoma

    Directory of Open Access Journals (Sweden)

    Jabar Lotfi

    2014-04-01

    Conclusion: According to difference between plasma levels of osteocalcin and retinol binding protein-4 in patients suffered of medullary thyroid carcinoma comparison with normal subjects, it can be said that, probably medullary thyroid carcinoma has effect on bone and adipose tissue metabolism, so osteocalcin and retinol binding protein-4 hormones have potential to be used for confirmation of diagnosis or following treatment of medullary thyroid carcinoma.

  19. Primary frontal sinus squamous cell carcinoma in a dog treated with surgical excision.

    Science.gov (United States)

    Grimes, Janet A; Pagano, Candace J; Boudreaux, Bonnie B

    2017-01-01

    An 8-year-old castrated male mixed breed dog was presented for a squamous cell carcinoma of the left frontal sinus. A partial craniectomy was performed and polytetrafluoroethylene mesh was placed over the craniectomy site. The dog recovered well with a good cosmetic outcome. Histopathology confirmed primary frontal sinus squamous cell carcinoma.

  20. Expanded criteria for liver transplantation in patients with cirrhosis and hepatocellular carcinoma.

    Science.gov (United States)

    Silva, Mauricio; Moya, Angel; Berenguer, Marina; Sanjuan, Fernando; López-Andujar, Rafael; Pareja, Eugenia; Torres-Quevedo, Rodrigo; Aguilera, Victoria; Montalva, Eva; De Juan, Manuel; Mattos, Angelo; Prieto, Martín; Mir, José

    2008-10-01

    Orthotopic liver transplantation (OLT) selection for patients with hepatocellular carcinoma (HCC) is a matter of debate. The Milan criteria (MC) have been largely adopted by the international community. The main aim of this study was to evaluate the survival rates and recurrence probabilities of a new proposal for criteria (up to 3 tumors, each no larger than 5 cm, and a cumulative tumor burden Patients with cirrhosis and HCC included on the waiting list (WL) from 1991 to 2006 were retrospectively analyzed. Outcomes in patients who had tumors within and beyond the MC were compared. The survival analysis was done (1) with the intention-to-treat principle and (2) among transplanted patients. A total of 281 patients were included in WL. Twenty-four cases did not undergo OLT (a dropout rate of 8.5%); all but 1 case had tumors within the MC. Of the 257 transplanted patients, 26 had tumors beyond the MC in the pre-OLT evaluation. Based on the intention-to-treat analysis, the 5-year survival was 56% versus 66% in patients who had tumors within and beyond the MC, respectively (P = 0.487). Among transplanted patients, the 5-year survival was 62% versus 69%, respectively (P = 0.734). Through multivariate analysis, microvascular invasion was an independent prognostic factor of poor survival (P = 0.004). The recurrence probabilities at 1 and 5 years were 7% versus 12% and 14% versus 28% in patients with tumors within and beyond the MC, respectively (P = 0.063). The multivariate analysis demonstrated that both poorly differentiated tumors (P < 0.001) and microvascular invasion (P < 0.001) increased the risk of recurrence. The expansion to up to 3 nodules, each up to 5 cm, and a cumulative tumor burden patients who had tumors within the MC.

  1. Treatment outcome of patients with carcinoma of vulva: Experience from a tertiary cancer center of India

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    Sharma Daya

    2010-01-01

    Full Text Available Purpose: The aim of our retrospective study was to analyze and report the clinical outcome of patients with vulvar carcinoma (VC treated at our center. Materials and Methods: We retrieved the information regarding patients′ clinical details, treatment given, survival and complications from the case records of all VC patients who were treated at our center during the year 1998-2005. Overall survival (OS was determined with respect to age, histopathological grade, stage of disease, treatment group, pathological lymph node status, etc. Results: A total of 60 case records were retrieved for this retrospective analysis. Age ranged from 24 to 92 years (median 63 years. International Federation of Gynecology and Obstetrics (FIGO stage distribution was as follows: stage I: 2 patients; stage II: 17 patients; stage III: 31 patients; stage IV: 9 patients; and unknown stage: 1 patient. Thirty-three patients underwent surgery (wide local excision 3, radical vulvectomy 30. Eleven patients received postoperative radiation therapy (PORT, 12 received palliative radiation therapy (RT and 15 underwent definitive RT (5 of them received concurrent chemotherapy. Median follow-up period was 23 months (range 2-144 months. The 5-year OS for all stages was 41%. FIGO stage and pathological node positivity were found to be statistically significant prognostic factors for survival. Conclusion: Despite the majority of patients presenting in advanced stage, the 5-year OS of 41% in our series reflects a decent therapeutic outcome. The results have shown FIGO stage and pathological node positivity to be significant prognostic factors for survival. The use of preoperative chemotherapy/RT needs to be studied in our setup.

  2. Anal carcinoma in HIV-infected patients in the period 1995-2009

    DEFF Research Database (Denmark)

    Legarth, Rebecca Asbjørn; Helleberg, Marie; Kronborg, Gitte;

    2013-01-01

    Abstract Background: Several studies have demonstrated an increased risk of non-AIDS cancers in HIV patients and, for some cancers, also in relatives of HIV patients. We aimed to estimate (1) the risk of anal carcinoma among HIV patients and their parents, and (2) the mortality after a diagnosis...... 1995-2009, and (2) parents of HIV patients compared with parents of controls for the period 1978-2009. Cancer diagnoses were identified from The Danish Cancer Registry. We further estimated the mortality rate ratios (MRR) of HIV patients compared with controls after the diagnosis of anal carcinoma...... risk of anal carcinoma (IRR 7.4, 95% CI 1.4-38.3) compared to fathers of population controls. Mortality after diagnosis of anal carcinoma was increased in male HIV patients compared with the male control cohort (MRR 3.2, 95% CI 1.1-9.2). Conclusions: Danish HIV patients, especially MSM, have...

  3. Critical appraisal of pazopanib as treatment for patients with advanced metastatic renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Bukowski RM

    2011-08-01

    Full Text Available Ronald M BukowskiCleveland Clinic Taussig Cancer Center, Cleveland Clinic Foundation, Cleveland, OH, USAAbstract: The management of renal cell carcinoma (RCC has undergone significant changes during the past 10 years, with the treatment of metastatic RCC undergoing the most radical changes. These developments reflect an enhanced understanding of this tumor's underlying biology, which was then translated into the development of a new treatment paradigm. Current therapeutic approaches for the management of patients with metastatic RCC utilize knowledge of histology, molecular abnormalities, clinical prognostic factors, the natural history of this malignancy, and the treatment efficacy and toxicity of available agents. The treatment options available for patients with metastatic RCC have changed dramatically over the past 6 years. Interferon-α and interleukin-2 were the previous mainstays of therapy, but since December 2005, six new agents have been approved in the US for the treatment of advanced RCC. Three are multi-targeted tyrosine kinase inhibitors (TKI including sunitinib, sorafenib, and pazopanib, two target the mammalian target of rapamycin (temsirolimus and everolimus, and one is a humanized monoclonal antibody (bevacizumab in combination with interferon-α. The current review focuses on the newest TKI available to treat patients with metastatic RCC, pazopanib. The development of this agent both preclinically and clinically is reviewed. The efficacy and safety data from the pivotal clinical trials are discussed, and the potential role of pazopanib in the treatment of patients with metastatic RCC in comparison to other treatment alternatives is critically appraised. This agent has a favorable overall risk benefit, and the available data demonstrate efficacy in patients with metastatic RCC who are either treatment-naïve or cytokine refractory. It therefore represents another alternative for treatment of metastatic RCC patients

  4. Verrucous tumor mimicking squamous cell carcinoma in immunocompetent patient.

    Science.gov (United States)

    Ruiz-Villaverde, Ricardo; Sanchez-Cano, Daniel; Martinez-Peinado, Carmen M; Galan-Gutierrez, Manuel

    2016-02-17

    Mycobacteria cause a range of diseases in both immunocompetent and immunosuppressed individuals. An increase in non-tuberculous mycobacterial (NTM) infections targeting skin has been described. Many hypotheses have been developed in order to explain it: the increasing burden of immunocompromised individuals, immigration from endemic countries, improved laboratory identification techniques, and changes inhuman behavior that expose individuals to this NTM. Mycobacterium mucogenicum group comprises M. mucogenicum, Mycobacterium aubagnense, and Mycobacterium phocaicum. This group of organisms was first named Mycobacterium chelonae-like organism in 1982. Most clinically significant cases of those organisms involved catheter-related infections. Nevertheless, we report an interesting patient with a cutaneous infection produced by M. mucogenicum mimicking a squamous cell carcinoma; an excellent response to combined therapy with rifampicin and clarythromicin was observed.

  5. Concomitant pelvic irradiation and chemotherapy in locally advanced cervical carcinoma. A retrospective study of 92 patients treated at the Curie Institute; Chimioradiotherapie dans les cancers du col uterin localement evolues. Etude retrospective de 92 patientes traitees a l'Institut Curie de 1986 a 1998

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, D.; Rochefordiere, A. de la; Chauveinc, L.; Cosset, J.M. [Institut Curie, Dept. de Radiotherapie, 75 - Paris (France); Clough, K.B. [Institut Curie, Dept. de Chirurgie, 75 - Paris (France); Mouret-Fourme, E.; Guyonnet, M. [Institut Curie, Service de Biostatistiques, 75 - Paris (France)

    2002-06-01

    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)

  6. Clinical outcomes of fertility-sparing treatments in young patients with epithelial ovarian carcinoma

    Institute of Scientific and Technical Information of China (English)

    Jun HU; Li-rong ZHU; Zhi-qing LIANG; Yuan-guang MENG; Hong-yan GUO; Peng-peng QU; Cai-ling MA; Cong-jian XU; Bi-bo YUAN

    2011-01-01

    Objective:To assess the clinical outcomes of fertility-sparing treatments in young patients with epithelial ovarian carcinoma (EOC).Methods:A retrospective study of young EOC inpatients (≤40 years old) was performed during January 1994 and December 2010 in eight institutions.Results:Data were analyzed from 94 patients treated with fertility-sparing surgery with a median follow-up time of 58.7 months.As histologic grade increased,overall survival (OS) and disease-free survival (DFS) of patients receiving fertility-sparing surgery declined.Neither staging surgery nor laparoscopy of early stage EOC with conservative surgery had a significant effect on OS or DFS.Normal menstruation recommenced after chemotherapy in 89% of the fertility-sparing group.Seventeen pregnancies among twelve patients were achieved by the end of the follow-ups.Conclusions:Fertility-sparing treatment for patients with EOC Stage Ⅰ Grade 1 could be cautiously considered for young patients.The surgical procedure and surgical route might not significantly influence the prognosis.Standard chemotherapy is not likely to have an evident impact on ovarian function or fertility in young patients.

  7. Increased HCMV seroprevalence in patients with hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Lepiller Quentin

    2011-10-01

    Full Text Available Abstract Background Hepatocellular carcinoma (HCC is the most common primary liver cancer, usually arising after years of chronic liver inflammation that could result from viral infections such as hepatitis B virus (HBV and hepatitic C virus (HCV infections. Human cytomegalovirus (HCMV infects primary human hepatocytes and remains an important cause of morbidity in immunocompromised persons where it may manifest as symptomatic end-organ disease including hepatitis. The goal of the present study was to determine a potential correlation between HCMV infection and the appearance of HCC. Methods First, we analyzed the seroprevalence of HCMV in a cohort of 11,318 patients hospitalized between 2003 and 2009 in different departments of a French University Hospital. Second, we studied HCMV seroprevalence in a cohort of 190 subjects who were stratified on the basis of age, gender, HCC, cirrhosis (Cir, and the exposition to hepatotropic viruses (HCV, HBV. We further determined whether HCMV DNA was present specifically in tumour area in liver biopsies from HCC-positive patients by using nested PCR. Results We found that the HCMV seroprevalence was high in the Hepatology department. The HCMV seroprevalence was significantly higher in patients infected with HCV and/or HBV than in patients who were not infected by those later viruses (76.2% versus 56.5%, p Conclusions Our results indicate that HCMV seroprevalence in patients with HCC is significantly higher than in patients without HCC, is positively correlated with serum IL-6 levels in cirrhotic patients, and is positively associated with the presence of other hepatotropic viruses such as HCV and HBV.

  8. The predictive value of histological tumor regression grading (TRG) for therapeutic evaluation in locally advanced esophageal carcinoma treated with neoadjuvant chemotherapy

    Institute of Scientific and Technical Information of China (English)

    Kang Guo; Lan-Jun Zhang; Ling Cai; Yu Zhang; Jian-Fei Zhu; Tie-Hua Rong; Peng Lin; Chong-Li Hao; Wu-Ping Wang; Zhe Li

    2012-01-01

    Response criteria remain controversial in therapeutic evaluation for locally advanced esophageal carcinoma treated with neoadjuvant chemotherapy.We aimed to identify the predictive value of tumor regression grading (TRG) in tumor response and prognosis.Fifty-two patients who underwent neoadjuvant chemotherapy followed by esophagectomy and radical 2-field lymphadenectomy between June 2007 and June 2011 were included in this study.All tissue specimens were reassessed according to the TRG scale.Potential prognostic factors,including clinicopathologic factors,were evaluated.Survival curves were generated by using the Kaplan-Meier method and compared with the log-rank test.Prognostic factors were determined with multivariate analysis by using the Cox regression model.Our results showed that of 52 cases,43 (83%) were squamous cell carcinoma and 9 (17%) were adenocarcinoma.TRG was correlated with pathologic T (P =0.006) and N (P < 0.001) categories.Median overall survival for the entire cohort was 33 months.The 1- and 2-year overall survival rates were 71% and 44%,respectively.Univariate survival analysis results showed that favorable prognostic factors were histological subtype (P =0.003),pathologic T category (P =0.026),pathologic N category (P < 0.001),and TRG G0 (P =0.041).Multivariate analyses identified pathologic N category (P < 0.001) as a significant independent prognostic parameter.Our results indicate that histomorphologic TRG can be considered as an alternative option to predict the therapeutic efficacy and prognostic factor for patients with locally advanced esophageal carcinoma treated by neoadjuvant chemotherapy.

  9. [Carboplatin plus irinotecan induced partial response in a patient with small cell carcinoma of the prostate; a case report].

    Science.gov (United States)

    Kimura, Hiroko; Uegaki, Masayuki; Aoyama, Teruyoshi; Kawai, Jun; Hamano, Toshiaki; Hashimura, Takayuki

    2014-01-01

    An 80-year-old man with prostate cancer receiving hormone therapy presented with urinary retention. The computed tomographic scan showed metastases to the lung, liver, and lymph nodes, as well as increased prostate volume. Transurethral resection of the prostate (TURP) was performed, and the resected specimen was pathologically found to be a small cell carcinoma of the prostate. The patient was treated with a combination of carboplatin and irinotecan, and achieved a partial response : size reduction of the prostate and the metastatic lesions, and decreased neuron specific enolase (NSE) level. The chemotherapy with carboplatin and irinotecan is reported to have fewer serious adverse effects, and equivalent efficacy to the cisplatin/etoposide chemotherapy. Therefore, this regimen could also be a treatment option for the patients with small cell carcinoma of the prostate.

  10. Cognitive function in patients with chronic pain treated with opioids

    DEFF Research Database (Denmark)

    Kurita, G P; de Mattos Pimenta, C A; Braga, P E;

    2012-01-01

    The paucity of studies regarding cognitive function in patients with chronic pain, and growing evidence regarding the cognitive effects of pain and opioids on cognitive function prompted us to assess cognition via neuropsychological measurement in patients with chronic non-cancer pain treated...... with opioids....

  11. Psychological functioning in cancer patients treated with radiotherapy

    NARCIS (Netherlands)

    Stiegelis, HE; Ranchor, AV; Sanderman, R

    2004-01-01

    Although many side-effects of radiotherapy (RT) are physical, previous studies have shown that patients, when treated with RT, also experience psychological problems. This review describes the psychological functioning of cancer patients prior to, during, and after RT. Moreover, we examined whether

  12. Health status in patients treated with cardiac resynchronization therapy

    DEFF Research Database (Denmark)

    Schiffer, Angélique A; Denollet, Johan; Pedersen, Susanne S.

    2008-01-01

    Cardiac resynchronization therapy (CRT) is a promising treatment in chronic heart failure (CHF). However, a subgroup of patients still report impaired health status, cardiac symptoms, and feelings of disability following CRT. The aims of this study were to examine (1) whether CHF patients treated...

  13. Survival benefit of adding chemotherapy to intensity modulated radiation in patients with locoregionally advanced nasopharyngeal carcinoma.

    Directory of Open Access Journals (Sweden)

    Xuemei Ji

    Full Text Available BACKGROUND: To evaluate the contribution of chemotherapy for patients with locoregionally advanced nasopharyngeal carcinoma (NPC treated by intensity modulated radiotherapy (IMRT and to identify the optimal combination treatment strategy. PATIENTS AND METHODS: Between 2006 and 2010, 276 patients with stage II-IVb NPC were treated by IMRT alone or IMRT plus chemotherapy. Cisplatin-based chemotherapy included neoadjuvant or concurrent, or neoadjuvant plus concurrent protocols. The IMRT alone and chemoradiotherapy groups were well-matched for prognostic factors, except N stage, with more advanced NPC in the chemoradiotherapy arm. RESULTS: With a mean follow-up of 33.8 months, the 3-year actuarial rates of overall survival (OS, metastasis-free survival (MFS, relapse-free survival (RFS, and disease-free survival (DFS were 90.3%, 84.2%, 80.3%, and 69.2% for all of the patients, respectively. Compared with the IMRT alone arm, patients treated by concurrent chemoradiotherapy had a significantly better DFS (HR = 2.64; 95% CI, 1.12-6.22; P = 0.03, patients with neoadjuvant-concurrent chemoradiotherapy had a significant improvement in RFS and DFS (HR = 4.03; 95% CI, 1.35-12.05; P = 0.01 and HR = 2.43; 95% CI, 1.09-5.44; P = 0.03, neoadjuvant chemoradiotherapy provided no significant benefit in OS, MFS, RFS, and DFS. Stage group and alcohol consumption were prognostic factors for OS and N stage was a significant predictor for DFS. CONCLUSIONS: Addition of concurrent or neoadjuvant-concurrent chemotherapy to IMRT is available to prolong RFS or DFS for locoregionally advanced NPC. Such work could be helpful to guide effective individualized therapy.

  14. Should patients with extrapulmonary small-cell carcinoma receive prophylactic cranial irradiation?

    LENUS (Irish Health Repository)

    Naidoo, Jarushka

    2013-09-01

    Extrapulmonary small-cell carcinoma (EPSCC) is a rare disease. Management is based on small-cell lung carcinoma. Prophylactic cranial irradiation (PCI) is not routinely administered in EPSCC. This study investigates the role of PCI in EPSCC, by analyzing the incidence, treatment, and survival of patients with brain metastases in a national cohort. Disease biology and epidemiology are also investigated.

  15. Phase II trial of docetaxel combined with nedaplatin for patients with recurrent and metastatic nasopharyngeal carcinoma

    Directory of Open Access Journals (Sweden)

    Peng PJ

    2015-12-01

    Full Text Available Pei-Jian Peng,1,* Bao-Jun Lv,2,* Con Tang,2,* Hai Liao,3 Zhong Lin,1 Yu-Meng Liu,4 Zhi-Hui Wang,1 Si-Yang Wang,5 Zhi-Bin Cheng5 1Department of Medical Oncology, 2Department of Surgical Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, 3Department of Medical Oncology, Cancer Centre, Sun Yat-sen University, Guangzhou, 4Department of Oncology, People’s Hospital of Zhongshan City, Zhongshan, 5Department of Radiation Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong Province, People’s Republic of China *These authors contributed equally to this work Purpose: This Phase II trial was designed to evaluate the efficacy and safety of docetaxel combined with nedaplatin as first-line treatment for patients with recurrent or metastatic nasopharyngeal carcinoma. Methods: In this multicenter Phase II trial, the patients were treated with intravenous docetaxel (75 mg/m2, day 1 and nedaplatin (80 mg/m2, day 1, each cycle repeated every 3 weeks for two cycles at least. Results: From January 2010 to November 2013, a total of 78 patients were recruited in this trial. Among them, 73 patients were assessable for response. The treatment was well tolerated. The main hematological adverse event was neutropenia. A total of 12 patients (15.4% had grade 3 or grade 4 neutropenia. Grade 3 anemia was observed in six patients (7.7% and no grade 3/4 thrombocytopenia was observed. No Grade 3/4 non-hematological toxicity was observed. There were five complete response (6.8%, 43 partial responses (58.9%, and the overall response rate was 65.8% (95% confidence interval [CI], 48.7%–81.2%. With a median follow-up period of 18.6 months, the median time to progression was 7.9 months (95% CI, 4.2–10.8 months, median overall survival was 15.7 months (95% CI, 11.6–18.5 months. Conclusion: Docetaxel combined with nedaplatin offers a satisfactory clinical activity and an acceptable safety profile as first

  16. Patterns of Radiation Therapy Practice for Patients Treated for Intact Cervical Cancer in 2005 to 2007: A Quality Research in Radiation Oncology Study

    Energy Technology Data Exchange (ETDEWEB)

    Eifel, Patricia J., E-mail: peifel@mdanderson.org [Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Ho, Alex; Khalid, Najma [American College of Radiology Clinical Research Center, Philadelphia, Pennsylvania (United States); Erickson, Beth [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin (United States); Owen, Jean [American College of Radiology Clinical Research Center, Philadelphia, Pennsylvania (United States)

    2014-06-01

    Purpose: To assess practice patterns and compliance with clinical performance measures for radiation therapy (RT) for patients with intact carcinoma of the cervix. Methods and Materials: Trained research associates reviewed the records of 261 randomly selected patients who received RT for cervix carcinoma between 2005 and 2007 from 45 facilities randomly selected after stratification by practice type. National estimates of patient and treatment characteristics were calculated from survey data using SUDAAN statistical software. Results: From the survey data, we estimated that only 8% of US facilities treated on average more than 3 eligible patients per year. No small or medium nonacademic facilities in the survey treated more than 3 eligible patients per year. Approximately 65.5% of patients began treatment in a facility that treated 3 or fewer eligible patients per year. Although 87.5% of patients had brachytherapy as part of their treatment, the proportion treated with external beam RT only was about double that estimated from the 1996 to 1999 survey. The use of high-dose-rate brachytherapy sharply increased, particularly in small nonacademic facilities. Overall, patients treated in nonacademic facilities were more likely to have incomplete or protracted treatment; 43% of patients treated in small nonacademic facilities did not have treatment completed within 10 weeks. Also, patients treated in facilities that treated 3 or fewer eligible patients per year were significantly less likely to receive concurrent chemotherapy than were patients treated in other facilities. Conclusion: Survey results indicate a disturbingly high rate of noncompliance with established criteria for high-quality care of patients with cervical cancer. Noncompliance rates are particularly high in nonacademic facilities, especially those that treat relatively few patients with intact cervical cancer.

  17. A patient presenting with spinal cord compression who had two distinct follicular cell type thyroid carcinomas.

    Science.gov (United States)

    Koca, E; Sokmensuer, C; Yildiz, B O; Engin, H; Bozkurt, M F; Aras, T; Barista, I; Gurlek, A

    2004-06-01

    A 61-yr-old woman presented with complaints of weakness and pain in her legs. A magnetic resonance imaging showed a 3 x 5.6 x 7.8 cm mass lesion destructing the T1 and T2 vertebral bodies and compressing the spinal cord. The mass was excised surgically. It was follicular carcinoma metastasis of the cervicodorsal region. Then, she underwent a total thyroidectomy. Pathological examination showed two different types of carcinomas in two different focuses; follicular carcinoma in the left lobe and follicular variant papillary carcinoma in the isthmic lobe. After the operation she was given 100 mCi 131I. This is the first report of a patient who had both metastatic follicular carcinoma and follicular variant papillary carcinoma together.

  18. Efficacy and safety of thalidomide in patients with hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Hsueh-Erh Chiou; Tsang-En Wang; Ying-Yue Wang; Hui-Wen Liu

    2006-01-01

    AIM: To evaluate which patients with hepatocellular carcinoma (HCC) are most likely to respond to thalidomide treatment.METHODS: From July 2002 to July 2004, patients enrolled. We extracted relevant data from the patients' medical records, including history and type of hepatitis,comorbidity, serum α-fetoprotein (α-FP) level, volumetric changes in tumor, length of survival, and the dose,duration, side effects of thalidomide treatment. The tumor response was evaluated. On the basis of these data, the patients were divided into two groups: those with either partial response or stable disease (PR + SD group) and those with progressive disease (PD group).RESULTS: Two of 42 (5%) patients had a partial tumor response after treatment with thalidomide, 200 mg/d,and 9 (21%) had stable disease. Patients in the PR +SD group all had cirrhosis. Comparing patients with and without cirrhosis, the former were more likely to respond to thalidomide therapy (PR + SD: 100% vs PD:64.5%, P = 0.041 < 0.05). Thalidomide was significantly more likely to be effective in tumors smaller than 5 cm (PR + SD: 63.6% vs PD: 25.8%, P = 0.034 < 0.05).Compared with patients with progressive disease (PD),patients in the PR + SD group had a higher total dose of thalidomide (13669.4 ± 8446.0 mg vs 22022.7 ±11461.4 mg, P = 0.023 < 0.05) and a longer survival (181.0 ± 107.1 d vs 304.4 ± 167.1 d, P = 0.047 < 0.05).Patients with comorbid disease had a significantly greater incidence of adverse reactions than those without (93.8%vs 60.0%, P = 0.021 < 0.05). The average number of adverse reactions in each person with a comorbid condition was twice as high as in those without other diseases (2.2 ± 1.3 vs 1.1 ± 1.2; P = 0.022 < 0.05).CONCLUSION: Thalidomide therapy is most likely to be effective in patients with early stage small HCC, especially in those with other underlying diseases. A low dose (200 mg/d) of thalidomide is recommended to continue the treatment long enough to make it more

  19. Copper, zinc, and magnesium tissue and serum levels in patients with cervical carcinoma.

    Science.gov (United States)

    Altintas, A; Vardar, M A; Gönlüsen, F; Atay, Y; Evrüke, C; Arpaci, A; Aridogan, N

    1995-01-01

    Serum and cervical tissue copper (Cu), zinc (Zn) and magnesium (Mg) levels were determined by atomic absorption spectrophotometry in 65 women with cervical carcinoma and compared with levels in 30 healthy women. The patients mean serum Cu level (184.8 +/- 12.3 mugr/dl) was significantly higher than the control group (p cancerous tissues of patients with cervical carcinoma were not statistically significant (p > 0.05). There was also no significant difference between FIGO Stage I and IIA patients according to their serum and tissue concentrations of these trace elements. We concluded that serum and tissue copper, zinc and magnesium determinations have no use in cervical carcinoma management.

  20. A new model to estimate prognosis in patients with hepatocellular carcinoma after Yttrium-90 radioembolization.

    Directory of Open Access Journals (Sweden)

    Zhihong Weng

    Full Text Available AIMS: The current prognostic model to estimate the survival in hepatocellular carcinoma (HCC patients treated with transarterial hepatic selective internal radiotherapy (SIRT is not fully characterized. The aim of this study was to establish a new scoring model including assessment of both tumor responses and therapy-induced systemic changes in HCC patients to predict survival at an early time point post-SIRT. METHODS AND MATERIALS: Between 2008 and 2012, 149 HCC patients treated with SIRT were included into this study. CT images and biomarkers in blood tested at one month post-SIRT were analyzed and correlated with clinical outcome. Tumor responses were assessed by RECIST 1.1, mRECIST, and Choi criteria. Kaplan-Meier methods were used to estimate survival curves. Cox regression was used in uni- and multivariable survival analyses and in the establishment of a prognostic model. RESULTS: A multivariate proportional hazards model was created based on the tumor response, the number of tumor nodules, the score of the model for end stage liver disease (MELD, and the serum C-reactive protein levels which were independent predictors of survival in HCC patients at one month post-SIRT. This prognostic model accurately differentiated the outcome of patients with different risk scores in this cohort (P<0.001. The model also had the ability to assign a predicted survival probability for individual patients. CONCLUSIONS: A new model to predict survival of HCC patients mainly based on tumor responses and therapy-induced systemic changes provides reliable prognosis and accurately discriminates the survival at an early time point after SIRT in these patients.

  1. Clinical Analysis of Pulmonary Lipiodol Embolism in Patients with Hepatic Carcinoma after Transcatheter Arterial Chemoembolization

    Directory of Open Access Journals (Sweden)

    Wen-jin JIANG

    2015-03-01

    Full Text Available Objective:To explore the clinical manifestations, therapeutic methods and preventive measures of pulmonary lipiodol embolism (PLE induced by transcatheter arterial chemoembolization (TACE so as to improve the cognition and management of PLE. Methods:A total of 2 613 patients with hepatic cancer without history of pulmonary disease who were treated with TACE in our hospital from Sept., 2004 to Mar., 2013 were selected. The clinical manifestations, therapeutic methods and preventing measures of the 9 patients who were accompanied with PLE were observed to analyze the pre-operative hepatic computed tomography (CT and chest X-ray, intra-operative contrast examination, dosage of lipiodol and chemotherapeutic drugs, clinical manifestation and therapeutic progression as well as the postoperative follow-up.Results: Nine patients accompanied by PLE had different-severity cough, hemoptysis and progressive dyspnea, and chest X-ray and/or CT showed flaky high-density radiography. After treated with oxygen inhalation, bronchus expansion and inflammation alleviation, 8 patients were improved but 1 died. Of the 8 patients, 2 were given ventilator to assist breath, and the clinical symptoms of 8 patients disappeared within 3-15 d. The re-examined chest X-ray showed normal after 20-60 d follow-up observation. Additionally, 6 patients were with nidus diameter ≥10 cm, 6 with hepatic artery-vein fistula and 7 with lipiodol dosage ≥20 mL.Conclusion: PLE often occurs in patients with giant hepatic carcinoma accompanied by hepatic artery-vein fistula, whose lipiodol dosage is ≥20 mL. Accurate and correct management during operation can effectively reduce the development of PLE.

  2. Clinical Analysis of Pulmonar y Lipiodol Embolism in Patients with Hepatic Carcinoma after Transcatheter Arterial Chemoembolization

    Institute of Scientific and Technical Information of China (English)

    JIANG Wen-jin; WANG Li-gang; SONG Xue-peng; ZHENG Yan-bo; LIU Xiao-gang; SUN Bo-lin

    2015-01-01

    Objective:To explore the clinical manifestations, therapeutic methods and preventive measures of pulmonary lipiodol embolism (PLE) induced by transcatheter arterial chemoembolization (TACE) so as to improve the cognition and management of PLE. Methods:A total of 2 613 patients with hepatic cancer without history of pulmonary disease who were treated with TACE in our hospital from Sept., 2004 to Mar., 2013 were selected. The clinical manifestations, therapeutic methods and preventing measures of the 9 patients who were accompanied with PLE were observed to analyze the pre-operative hepatic computed tomography (CT) and chest X-ray, intra-operative contrast examination, dosage of lipiodol and chemotherapeutic drugs, clinical manifestation and therapeutic progression as well as the postoperative follow-up. Results:Nine patients accompanied by PLE had different-severity cough, hemoptysis and progressive dyspnea, and chest X-ray and/or CT showed flaky high-density radiography. After treated with oxygen inhalation, bronchus expansion and inlfammation alleviation, 8 patients were improved but 1 died. Of the 8 patients, 2 were given ventilator to assist breath, and the clinical symptoms of 8 patients disappeared within 3~15 d. The re-examined chest X-ray showed normal after 20~60 d follow-up observation. Additionally, 6 patients were with nidus diameter ≥10 cm, 6 with hepatic artery-vein ifstula and 7 with lipiodol dosage≥20 mL. Conclusion:PLE often occurs in patients with giant hepatic carcinoma accompanied by hepatic artery-vein ifstula, whose lipiodol dosage is ≥20 mL. Accurate and correct management during operation can effectively reduce the development of PLE.

  3. A rare case of nasopharyngeal carcinoma in a patient with multiple myeloma after treatment by lenalidomide.

    Science.gov (United States)

    Xu, Gaixiang; Wang, Bo; Yang, Min; Qian, Wenbin

    2015-01-01

    Multiple myeloma (MM) is a plasma-cell malignancy leading to a significant life-expectancy shortening. Lenalidomide is an oral immunomodulatory drug (IMiD) approved in the United States for patients with MM. Although the introduction of lenalidomide combined with dexamethasone (Len/Dex) has improved the outcome of patients with relapsed/refractory multiple myeloma (RRMM), it is a common knowledge that lenalidomide has been linked to the development of secondary primary malignancies in the MM patients, especially in those who use lenalidomide as a maintenance therapy. In the published literature, these are also many cases reported by clinicians in different secondary primary malignancies after the diagnosis of MM treated with lenalidomide. In this present article, we provided our patient who was identified nasopharyngeal carcinoma (NPC) 46 months after the diagnosis of MM and 21 months after lenalidomide treatment. To the best of our knowledge, this is the first case report related to the occurrence of NPC in a patient with MM after treatment by lenalidomide. Although it is not very sure that the incidence of NPC was associated with the use of lenalidomide, we clinicians should pay adequate attention to this phenomenon in the clinical processing. And much more cooperative studies of large numbers of MM patients are needed to evaluate a possible association between lenalidomide and NPC.

  4. Gene Expression Differences Predict Treatment Outcome of Merkel Cell Carcinoma Patients

    Directory of Open Access Journals (Sweden)

    Loren Masterson

    2014-01-01

    Full Text Available Due to the rarity of Merkel cell carcinoma (MCC, prospective clinical trials have not been practical. This study aimed to identify biomarkers with prognostic significance. While sixty-two patients were identified who were treated for MCC at our institution, only seventeen patients had adequate formalin-fixed paraffin-embedded archival tissue and followup to be included in the study. Patients were stratified into good, moderate, or poor prognosis. Laser capture microdissection was used to isolate tumor cells for subsequent RNA isolation and gene expression analysis with Affymetrix GeneChip Human Exon 1.0 ST arrays. Among the 191 genes demonstrating significant differential expression between prognostic groups, keratin 20 and neurofilament protein have previously been identified in studies of MCC and were significantly upregulated in tumors from patients with a poor prognosis. Immunohistochemistry further established that keratin 20 was overexpressed in the poor prognosis tumors. In addition, novel genes of interest such as phospholipase A2 group X, kinesin family member 3A, tumor protein D52, mucin 1, and KIT were upregulated in specimens from patients with poor prognosis. Our pilot study identified several gene expression differences which could be used in the future as prognostic biomarkers in MCC patients.

  5. Antierythropoietin Antibodies in Hemodialysis Patients Treated with Recombinant Erythropoietin

    OpenAIRE

    Savaş ÖZTÜRK; Alper GÜMÜŞ; Vecihi MEMİLİ; Muhammet Emin DÜZ; Egemen CEBECİ; Macit KOLDAŞ; Rümeyza KAZANCIOĞLU

    2014-01-01

    OBJECTIVE: Erythropoietin resistance is a serious problem in patients treated with recombinant erythropoietin. Antierythropoietin antibodies are considered to be one of the causes of this resistance. MATERIAL and ME THODS: We investigated antierythropoietin antibodies in chronic hemodialysis patients and compared the results with healthy controls by means of establishing an ELISA method. A total of 121 chronic hemodialysis patients receiving recombinant erythropoietin were included in the ...

  6. Thalidomide-based multidisciplinary treatment for patients with advanced hepatocellular carcinoma: A retrospective analysis

    Institute of Scientific and Technical Information of China (English)

    Yang-Yuan Chen; Hsu-Heng Yen; Kun-Ching Chou; Shun-Sheng Wu

    2012-01-01

    AIM: To evaluate the efficacy of thalidomide in combination with other therapies to treat patients with advanced hepatocellular carcinoma (HCC). METHODS: We performed a retrospective analysis of all patients with HCC who were treated with thalidomide for at least two months. The medical records of patients with HCC who were treated at our institution between April 2003 and March 2008 were reviewed. Image studies performed before and after treatment, tumor response, overall survival, and the decrease in α-fetoprotein (AFP) levels were evaluated. RESULTS: A total of 53 patients with HCC received either 100 or 200 mg/d of thalidomide. The patient population consisted of 9 women and 44 men with a median age of 61 years. Thirty patients (56.6%) were classified as Child-Pugh A, and 12 patients (22.6%) were classified as Child-Pugh B. Twenty-six patients had portal vein thrombosis (49.1%), and 25 patients had extrahepatic metastasis (47.1%). The median duration of thalidomide treatment was 6.0 mo. Six of the 53 patients achieved a confirmed response (11.3%), one achieved a complete response (1.9%) and 5 achieved a partial response (9.4%). The disease control rate (CR+PR+SD) was 28.3% (95% CI:17.8-42.4), and the median overall survival rate was 10.5 mo. The 1-and 2-year survival rates were 45% and 20%, respectively. Only one complete response patient showed an improved overall survival rate of 66.8 mo. Sixteen patients (30.2%) showed more than a 50% decrease in their serum AFP levels from baseline, indicating a better response rate (31.3%), disease control rate (43.8%), and overall survival time (20.7 mo). The therapy was well tolerated, and no significant toxicities were observed. CONCLUSION: Thalidomide was found to be safe for advanced HCC patients, demonstrating anti-tumor activity including response, survival, and AFP decreases of greater than 50% from baseline.

  7. Clinical Studies of Postoperative Arterial Infusion Chemotherapy in Patients with Pathologic T3 Esophageal Squamous Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Baodong Liu; Zongjun Dong; Xiuyi Zhi; Qingsheng Xu

    2006-01-01

    OBJECTIVE To evaluate how arterial infusion chemotherapy after radical surgery influences long-term survival of patients with pathologic T3 (pT3) esophageal squamous carcinoma.METHODS We divided 190 patients with pathologic pT3 esophageal squamous carcinoma, confirmed by consecutive radical surgery, into an experimental group (surgery + intra-arterial infusion, 56 T3N0M0 and 52 T3N1M0 cases), and the remaining patients into a control group (surgery alone, 48 T3N0M0 and 34 T3N1M0 cases). The experimental group was sub-grouped into 56 cases (26 T3N0M0 and 30 T3N1M0 cases) receiving 1 or 2 periods of chemotherapy, while 52 cases (30 T3N0M0 and 22 T3N1M0 cases) underwent 3 or more than 3 periods of chemotherapy. We used one to seven courses of selected arterial infusion chemotherapy of cisplatin (80 mg/m2 of body-surface area) and fluorouracil (800 mg/m2) with or without epirubicin at 3~4 weeks post operation. The interval between each period was 3~4 weeks. All cases were followed-up for more than 5 years. Survival rates were calculated by the Kaplan-Meier methods and survival differences between patients with and without selected arterial infusion chemotherapy were compared with the Log-rank test. Prognostic variables were entered into a Cox regression analysis model controlling for age, site, lymph node status, and treatment received.RESULTS The overall survival rates were not significantly different between the experimental group and the control group, but there was better survival for patients who received 3 or more than 3 courses of chemotherapy. Lymph node status (N) was an important factor in the prognosis.CONCLUSION Trans-catheter arterial infusion chemotherapy is a safe and effective method of therapy. Postoperative selective arterial infusion chemotherapy can improve the survival rate in patients with esophageal squamous carcinoma who were previously treated by radical surgery.However, this modality of therapy needs further investigation.

  8. Intrahepatic Flow Redistribution in Patients Treated with Radioembolization

    Energy Technology Data Exchange (ETDEWEB)

    Spreafico, Carlo, E-mail: carlo.spreafico@istitutotumori.mi.it; Morosi, Carlo, E-mail: carlo.morosi@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Radiology (Italy); Maccauro, Marco, E-mail: marco.maccauro@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Nuclear Medicine (Italy); Romito, Raffaele, E-mail: raffaele.romito@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Liver Surgery and Transplant (Italy); Lanocita, Rodolfo, E-mail: rodolfo.lanocita@istitutotumori.mi.it; Civelli, Enrico M., E-mail: enrico.civelli@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Radiology (Italy); Sposito, Carlo, E-mail: carlo.sposito@istitutotumori.mi.it; Bhoori, Sherrie, E-mail: sherrie.bhoori@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Liver Surgery and Transplant (Italy); Chiesa, Carlo, E-mail: carlo.chiesa@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Nuclear Medicine (Italy); Frigerio, Laura F., E-mail: laura.frigerio@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Radiology (Italy); Lorenzoni, Alice, E-mail: alice.lorenzoni@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Nuclear Medicine (Italy); Cascella, Tommaso, E-mail: tommaso.cascella@istitutotumori.mi.it; Marchianò, Alfonso, E-mail: alfonso.marchiano@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Radiology (Italy); Mazzaferro, Vincenzo, E-mail: vincenzo.mazzaferro@istitutotumori.mi.it [Fondazione Istituto Tumori, Department of Liver Surgery and Transplant (Italy)

    2015-04-15

    IntroductionIn planning Yttrium-90 ({sup 90}Y)-radioembolizations, strategy problems arise in tumours with multiple arterial supplies. We aim to demonstrate that tumours can be treated via one main feeding artery achieving flow redistribution by embolizing accessory vessels.MethodsOne hundred {sup 90}Y-radioembolizations were performed on 90 patients using glass microspheres. In 19 lesions/17 patients, accessory branches were found feeding a minor tumour portion and embolized. In all 17 patients, the assessment of the complete perfusion was obtained by angiography and single photon emission computerized tomography–computerized tomography (SPECT–CT). Dosimetry, toxicity, and tumor response rate of the patients treated after flow redistribution were compared with the 83 standard-treated patients. Seventeen lesions in 15 patients with flow redistribution were chosen as target lesions and evaluated according to mRECIST criteria.ResultsIn all patients, the complete tumor perfusion was assessed immediately before radioembolization by angiography in all patients and after the {sup 90}Y-infusion by SPECT–CT in 15 of 17 patients. In the 15 assessable patients, the response rate in their 17 lesions was 3 CR, 8 PR, and 6 SD. Dosimetric and toxicity data, as well tumour response rate, were comparable with the 83 patients with regular vasculature.ConclusionsAll embolization procedures were performed successfully with no complications, and the flow redistribution was obtained in all cases. Results in term of toxicity, median dose administered, and radiological response were comparable with standard radioembolizations. Our findings confirmed the intratumoral flow redistribution after embolizing the accessory arteries, which makes it possible to treat the tumour through its single main feeding artery.

  9. The prevalence of thyroid cancers in surgically treated patients with nodular goiter in Şırnak city

    Directory of Open Access Journals (Sweden)

    Sevda Sert Bektaş

    2010-12-01

    Full Text Available Objectives: Iodine deficiency is still considered to be the major etiological factor for endemic goiter. The pathogenesis of the goiter in iodine deficient area caries different characteristics. The aim of this study investigate the prevalence of thyroid cancers and type of thyroid cancers in surgically treated patients with nodular goiter in Şırnak city where is iodine deficiency region.Materials and methods: Thyroid surgical materials which were sent to our department were screened retrospectively from the archives between the years 2009-2010. Thyroid resection was performed on 241 patients with nodular goiter in one year. We evaluated patients who received the diagnosis of thyroid carcinoma with histhopatological examination.Results: 222 of our patients (92.1% female and 19 (7.9% were male. The youngest patient 16 and the oldest patient was 80 years old and the average age is 40.9 ± 12.8. Histopathological examination of 197 (81.7% cases of nodular goiter, 31 (12.9% cases lymphocytic thyroiditis, 13 (5.4% patients had thyroid tumors. The three tumors on the 2 cases (0.8% benign, 11 (4.6% were malignant. As a type of cancer 1 (0.4% patients, follicular carcinoma-oncocytic variant, 10 (4.2% cases were papillary carcinoma.Conclusions: Iodine deficiency area in the province of Şırnak in patients with nodular goiter who underwent surgery for thyroid cancer rate of 4.6%, and most cancers is seen as a type of thyroid papillary carcinoma.

  10. Transcatheter arterial chemoembolization and radiation therapy for treatment-naive patients with locally advanced hepatocellular carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sang Won [Dept. of Radiation Oncology, Yeungnam University Medical Center, Daegu (Korea, Republic of); Oh, Dong Ryul; Park, Hee Chul; Lim, Do Hoon; Shin, Sung Wook; Cho, Sung Ki; Gwak, Geum Youn; Choi, Moon Seok; Paik, Yong Han; Paik, Seung Woon [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2013-12-15

    To evaluate the safety and efficacy of transcatheter arterial chemoembolization (TACE) followed by radiotherapy (RT) in treatment-naive patients with locally advanced hepatocellular carcinoma (HCC). Eligibility criteria were as follows: newly diagnosed with HCC, the Barcelona Clinic Liver Cancer stage C, Child-Pugh class A or B, and no prior treatment for HCC. Patients with extrahepatic spread were excluded. A total of 59 patients were retrospectively enrolled. All patients were treated with TACE followed by RT. The time interval between TACE and RT was 2 weeks as per protocol. A median RT dose was 47.25 Gy10 as the biologically effective dose using the α/β = 10 (range, 39 to 65.25 Gy10). At 1 month, complete response was obtained in 3 patients (5%), partial response in 27 patients (46%), stable disease in 13 patients (22%), and progressive disease in 16 patients (27%). The actuarial one- and two-year OS rates were 60.1% and 47.2%, respectively. The median OS was 17 months (95% confidence interval, 5.6 to 28.4 months). The median time to progression was 4 months (range, 1 to 35 months). Grade 3 or greater liver enzyme elevation occurred in only two patients (3%) after RT. Grade 3 gastroduodenal toxicity developed in two patients (3%). The combination treatment of TACE followed by RT with two-week interval was safe and it showed favorable outcomes in treatment-naive patients with locally advanced HCC. A prospective randomized trial is needed to validate these results.

  11. APOBEC3G expression is correlated with poor prognosis in colon carcinoma patients with hepatic metastasis.

    Science.gov (United States)

    Lan, Huanrong; Jin, Ketao; Gan, Meifu; Wen, Shouxiang; Bi, Tienan; Zhou, Shenkang; Zhu, Naibiao; Teng, Lisong; Yu, Wenjie

    2014-01-01

    Increased expression of apolipoprotein B mRNA-editing enzyme catalytic polypeptide-like 3G (APOBEC3G) in human primary colorectal tumors and hepatic metastasis has been detected. However, the clinical relevance of APOBEC3G in colon carcinoma hepatic metastasis remains uncertain. The aim of this study was to assess the prognostic value of APOBEC3G in colon carcinoma patients with hepatic metastasis after hepatic resection. APOBEC3G expression was evaluated by immunohistochemistry in paraffin-embedded primary colon carcinoma and paired hepatic metastasis tissues from 136 patients with liver metastasis from colon carcinoma that underwent hepatic resection. The relation between APOBEC3G expression and clinicopathologic factors and long-term prognosis in these 136 patients was retrospectively examined. The prognostic significance of negative or positive APOBEC3G expression in colon carcinoma hepatic metastasis was assessed using Kaplan-Meier survival analysis and log-rank tests. Positive expression of APOBEC3G was correlated with liver metastasis of colon cancer. Univariate analysis indicated significantly worse overall survival (OS) for patients with a positive APOBEC3G expression in colon carcinoma hepatic metastasis than for patients with a negative APOBEC3G expression. Multivariate analysis showed positive-APOBEC3G in colon carcinoma hepatic metastasis to be an independent prognostic factor for OS after hepatic resection (P = 0.000). Positive expression of APOBEC3G was statistically significantly associated with poor prognosis of colon carcinoma patients with hepatic metastasis. APOBEC3G could be a novel predictor for poor prognosis of colon carcinoma patients with hepatic metastasis after hepatic resection.

  12. 应用锥形束CT研究鼻咽癌容积弧形调强放射治疗的摆位误差%Analysis of Inter-fraction and Intra-fraction Setup Error of Nasopharyngeal Carcinoma Patients Treated with Volumetric Modulated Arc Therapy (VMAT) with Cone Beam CT

    Institute of Scientific and Technical Information of China (English)

    尹文晶; 孙颖; 迟峰; 方键蓝; 郭蕊; 林爱华; 祁振宇; 马骏

    2012-01-01

    [Objective] To evaluate the inter-fraction and intra-fraction setup error during the treatment with cone beam computer tomography (CBCT) and provide theoretical basis for clinical target volume-planning target volume (CTV-PTV) margins for nasopharyngeal carcinoma patients treated with volumetric-modulated arc: therapy (VMAT). [Methods] Seventeen consecutive NPC patients treated with VMAT were prospectively enrolled for the study between October 2010 and January 2012. For each patient, three CBCT scans were obtained after conventional positioning, online correction with 2 mm tolerance daily and VMAT delivery weekly, and the scans were registered to the planning CT to determine inter-fraction and intra-fraction errors. The MPTV were calculated with the recipe, Vmurin = 2.5Σ + 0.7σ (Σ, systematic error; σ, random error). [Results] The average absolute errors of the pre-correction, post-correction, and intra-fraction error were 1.1-1.2 mm, 0.6-0.7 mm and 0.4-0.6 mm in the three dimensions. The corresponding X were 0.9—1.3 mm, 0.4—0.5 mm and 0.2-0.4 mm, σ were 0.7-0.9 mm, 0.7 mm and 0.5-0.7 mm. Gradual increases in both inter-fraction and intra-fraction three-dimensional (3D) displacement were observed with time and treatment (P = 0.004, P = 0.009). The total MPTV accounting for pre-correction and intra-fraction error were 3.4-4.0 mm and margins accounting for post-correction and intra-fraction error were 1.7—2.3 mm. [Conclusions] VMAT irradiation technology personalized MPTV should be adopted for the design of VMAT plan. Displacement increased as a function of time.%[目的]应用锥形束CT(CBCT)研究鼻咽癌容积弧形调强放射治疗(VMAT)分次间和分次内的摆位误差,为制订临床靶区(CTV)外的计划靶区(PTV)边界提供依据.[方法]于2010年10月至2012年1月共17例接受VMAT治疗的鼻咽癌患者前瞻性的纳入研究.所有患者分别于每日常规摆位后、摆位纠正后(校位阈值2 mm)、每周放射治疗后

  13. Sunitinib-induced hypothyroidism predicts progression-free survival in metastatic renal cell carcinoma patients.

    Science.gov (United States)

    Buda-Nowak, Anna; Kucharz, Jakub; Dumnicka, Paulina; Kuzniewski, Marek; Herman, Roman Maria; Zygulska, Aneta L; Kusnierz-Cabala, Beata

    2017-04-01

    Sunitinib is a tyrosine kinase inhibitor (TKI) used in treatment of metastatic renal cell carcinoma (mRCC), gastrointestinal stromal tumors and pancreatic neuroendocrine tumors. One of the most common side effects related to sunitinib is hypothyroidism. Recent trials suggest correlation between the incidence of hypothyroidism and treatment outcome in patients treated with TKI. This study evaluates whether development of hypothyroidism is a predictive marker of progression-free survival (PFS) in patients with mRCC treated with sunitinib. Twenty-seven patients diagnosed with clear cell mRCC, after nephrectomy and in 'good' or 'intermediate' MSKCC risk prognostic group, were included in the study. All patients received sunitinib as a first-line treatment on a standard schedule (initial dose 50 mg/day, 4 weeks on, 2 weeks off). The thyroid-stimulating hormone serum levels were obtained at the baseline and every 12 weeks of treatment. In statistic analyses, we used Kaplan-Meier method for assessment of progression-free survival; for comparison of survival, we used log-rank test. In our study, the incidence of hypothyroidism was 44%. The patients who had developed hypothyroidism had better median PFS to patients with normal thyroid function 28,3 months [95% (CI) 20.4-36.2 months] versus 9.8 months (6.4-13.1 months). In survival analysis, we perceive that thyroid dysfunction is a predictive factor of a progression-free survival (PFS). In the unified group of patients, the development of hypothyroidism during treatment with sunitinib is a positive marker for PFS. During that treatment, thyroid function should be evaluated regularly.

  14. Tumor information extraction in radiology reports for hepatocellular carcinoma patients

    Science.gov (United States)

    Yim, Wen-wai; Denman, Tyler; Kwan, Sharon W.; Yetisgen, Meliha

    2016-01-01

    Hepatocellular carcinoma (HCC) is a deadly disease affecting the liver for which there are many available therapies. Targeting treatments towards specific patient groups necessitates defining patients by stage of disease. Criteria for such stagings include information on tumor number, size, and anatomic location, typically only found in narrative clinical text in the electronic medical record (EMR). Natural language processing (NLP) offers an automatic and scale-able means to extract this information, which can further evidence-based research. In this paper, we created a corpus of 101 radiology reports annotated for tumor information. Afterwards we applied machine learning algorithms to extract tumor information. Our inter-annotator partial match agreement scored at 0.93 and 0.90 F1 for entities and relations, respectively. Based on the annotated corpus, our sequential labeling entity extraction achieved 0.87 F1 partial match, and our maximum entropy classification relation extraction achieved scores 0.89 and 0. 74 F1 with gold and system entities, respectively. PMID:27570686

  15. Prevention of hepatocellular carcinoma in patients with chronic hepatitis B

    Institute of Scientific and Technical Information of China (English)

    Conrado; M; Fernández-Rodríguez; María; Luisa; Gutiérrez-García

    2014-01-01

    Patients with chronic hepatitis B are at significant risk for hepatocellular carcinoma(HCC). Globally,over half a million people each year are diagnosed with HCC,with marked geographical variations. Despite overwhelming evidence for a causal role of hepatitis B virus(HBV) infection in the development of HCC and a well-established relationship between high baseline hepatitis B viral load and cumulative risk of HCC,the molecular basis for this association has not been fully elucidated. In addition,a beneficial role for antiviral therapy in preventing the development of HCC has been difficult to establish. This review examines the biological and molecular mechanisms of HBV-related hepatocarcinogenesis,recent results on the effect of modern nucleos(t)ides on the rate of HCC development in high risk HBV cohorts and the potential mechanisms by which long-term antiviral therapy with potent inhibitors of HBV replication might reduce the risk of HCC in patients with chronic hepatitis B. Although evidence from randomized controlled trials shows the favourable effects of antiviral agentsin achieving profound and durable suppression of HBV DNA levels while improving liver function and histology,robust evidence of other long-term clinical outcomes,such as prevention of HCC,are limited.

  16. Changes of NF-KB activity in colon carcinoma cells treated with different crude extracts of abrotani herba

    Institute of Scientific and Technical Information of China (English)

    Feng Pan; Yuying Chen; Li Yang; Zhiheng Bian; Houjie Liang

    2008-01-01

    Objective: To study changes of NF-KB activity in colon carcinoma cell lines treated with different crude extracts of abrotani herba obtained through solvent extraction methods.Methods: Crude extracts of abrotani herba were extracted with ligarine, chloroform, acetoacetate and n-butanol in separating funnel.Exposure concentration of crude extracts were obtained through detecting viability of HT-29 cells by MTT.Then HT-29 cells and Lovo cells were treated with different crude extracts respectively.Changes of NF-KB activity in HT-29 cells and Lovo cells using different crude extracts were observed by EMSA.Results: Successfully extracted different crude extracts of abrotani herba and called them ligarine extract, chloroform extract,acetoacetate extract, n-butanol extract and remaining extract for short.NF-KB activity was significantly inhibited in HT-29 cells treated with chloroform extract, there were no significant differences in other groups compared with the control.The same change of NF-KB activity was observed in Lovo calls using different crude extracts of abrotani herba.Conclusion: NF-KB activity can be inhibited in colon carcinoma HT-29 calls and Lovo cells treated with chloroform extract obtained from abrotani herba through the method of solvent extraction.

  17. Correlation of a hypoxia based tumor control model with observed local control rates in nasopharyngeal carcinoma treated with chemoradiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Avanzo, Michele; Stancanello, Joseph; Franchin, Giovanni; Sartor, Giovanna; Jena, Rajesh; Drigo, Annalisa; Dassie, Andrea; Gigante, Marco; Capra, Elvira [Department of Medical Physics, Centro di Riferimento Oncologico, Aviano 33081 (Italy); Research and Clinical Collaborations, Siemens Healthcare, Erlangen 91052 (Germany); Department of Radiation Oncology, Centro di Riferimento Oncologico, Aviano 33081 (Italy); Department of Medical Physics, Centro di Riferimento Oncologico, Aviano 33081 (Italy); Oncology Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ (United Kingdom); Department of Medical Physics, Centro di Riferimento Oncologico, Aviano 33081 (Italy); Department of Radiation Oncology, Centro di Riferimento Oncologico, Aviano 33081 (Italy); Department of Medical Physics, Centro di Riferimento Oncologico, Aviano 33081 (Italy)

    2010-04-15

    Purpose: To extend the application of current radiation therapy (RT) based tumor control probability (TCP) models of nasopharyngeal carcinoma (NPC) to include the effects of hypoxia and chemoradiotherapy (CRT). Methods: A TCP model is described based on the linear-quadratic model modified to account for repopulation, chemotherapy, heterogeneity of dose to the tumor, and hypoxia. Sensitivity analysis was performed to determine which parameters exert the greatest influence on the uncertainty of modeled TCP. On the basis of the sensitivity analysis, the values of specific radiobiological parameters were set to nominal values reported in the literature for NPC or head and neck tumors. The remaining radiobiological parameters were determined by fitting TCP to clinical local control data from published randomized studies using both RT and CRT. Validation of the model was performed by comparison of estimated TCP and average overall local control rate (LCR) for 45 patients treated at the institution with conventional linear-accelerator-based or helical tomotherapy based intensity-modulated RT and neoadjuvant chemotherapy. Results: Sensitivity analysis demonstrates that the model is most sensitive to the radiosensitivity term {alpha} and the dose per fraction. The estimated values of {alpha} and OER from data fitting were 0.396 Gy{sup -1} and 1.417. The model estimate of TCP (average 90.9%, range 26.9%-99.2%) showed good correlation with the LCR (86.7%). Conclusions: The model implemented in this work provides clinicians with a useful tool to predict the success rate of treatment, optimize treatment plans, and compare the effects of multimodality therapy.

  18. Efifcacy of sorafenib therapy in patients with advanced hepatocellular carcinoma in Indian population

    Institute of Scientific and Technical Information of China (English)

    Alit Abraham; Charumathi Purushothaman; Dhanya Damien; Jackson James; Prudence Attilade Rodrigues; Gursharan Singh

    2016-01-01

    Aim: Hepatocelular carcinoma (HCC) is the fourth most common type of cancer and the third leading cause of cancer-related mortality. Sorafenib is an oral multikinase inhibitor that is used for unresectable advanced HCC. It is only approved systemic therapy for advanced HCC.Methods: A retrospective prospective study conducted in a multispeciality hospital with 50 patients who received sorafenib. The primary outcome of the study was to ifnd out the survival rate of patients treated with sorafenib. The secondary outcome of the study was to explore the efifcacy and safety of sorafenib in a progression of HCC.Results: The median overal survival in the Indian population was found as 114 days (3.8 months) after sorafenib therapy. The efifcacy of the drug sorafenib was assessed by the survival days which were based on the changes in laboratory values such as haematological and clinical biochemistry. The adverse drug reaction documented in this study was vomiting, abdominal pain; fatigue; anorexia; hyperbilirubinemia; diarrhoea; hand-foot syndrome; rash; rectal bleeding; insomnia; constipation; thrombocytopenia and abdominal discomfort.Conclusion: Sorafenib improves the overal survival of the patients with advanced HCC in Indian population up to 3.8 months. It is a safe and effective treatment for patients with advanced HCC in Indian population. The survival of patients was found to be depended on the liver function.

  19. Human papillomavirus genotyping and p16 expression as prognostic factors for patients with American Joint Committee on Cancer stages I to III carcinoma of the anal canal

    DEFF Research Database (Denmark)

    Serup-Hansen, Eva; Linnemann, Dorte; Skovrider-Ruminski, Wojciech

    2014-01-01

    PURPOSE: Carcinomas of the anal canal are strongly associated with the human papillomavirus (HPV). Expression of p16 is used as a surrogate marker of HPV infection. In a retrospective study, we evaluated HPV genotyping and p16 expression as prognostic markers of overall survival (OS) and disease......-specific survival (DSS) in patients diagnosed with American Joint Committee on Cancer (AJCC) stages I to III carcinoma of the anal canal. PATIENTS AND METHODS: HPV genotyping polymerase chain reaction (high-risk subtypes 16, 18, 31, 33, 45, 52, and 58) and immunohistochemical expression of p16 were analyzed...... by using paraffin-embedded tumor biopsies from 143 anal carcinomas. The patients were treated with combined chemoradiotherapy or radiotherapy alone. RESULTS: HPV16 was detected in 81.0% of the tumors, followed by HPV33 (5.1%), HPV18 (2.2%), and HPV58 (0.7%). p16 positivity was found in 92.9% of the tumors...

  20. Outcomes of Locoregional Tumor Therapy for Patients with Hepatocellular Carcinoma and Transjugular Intrahepatic Portosystemic Shunts

    Energy Technology Data Exchange (ETDEWEB)

    Padia, Siddharth A., E-mail: spadia@uw.edu; Chewning, Rush H., E-mail: rchewnin@uw.edu; Kogut, Matthew J., E-mail: kogutm@uw.edu; Ingraham, Christopher R., E-mail: cringa@uw.edu; Johnson, Guy E., E-mail: gej@uw.edu [University of Washington Medical Center, Section of Interventional Radiology, Department of Radiology (United States); Bhattacharya, Renuka, E-mail: renuka@uw.edu [University of Washington Medical Center, Division of Gastroenterology and Hepatology, Department of Medicine (United States); Kwan, Sharon W., E-mail: shakwan@uw.edu; Monsky, Wayne L., E-mail: wmonsky@uw.edu; Vaidya, Sandeep, E-mail: svaidya@uw.edu [University of Washington Medical Center, Section of Interventional Radiology, Department of Radiology (United States); Hippe, Daniel S., E-mail: dhippe@uw.edu [University of Washington Medical Center, Department of Radiology (United States); Valji, Karim, E-mail: kvalji@uw.edu [University of Washington Medical Center, Section of Interventional Radiology, Department of Radiology (United States)

    2015-08-15

    PurposeLocoregional therapy for hepatocellular carcinoma (HCC) can be challenging in patients with a transjugular intrahepatic portosystemic shunt (TIPS). This study compares safety and imaging response of ablation, chemoembolization, radioembolization, and supportive care in patients with both TIPS and HCC.MethodsThis retrospective study included 48 patients who had both a TIPS and a diagnosis of HCC. Twenty-nine of 48 (60 %) underwent treatment for HCC, and 19/48 (40 %) received best supportive care (i.e., symptomatic management only). While etiology of cirrhosis and indication for TIPS were similar between the two groups, treated patients had better baseline liver function (34 vs. 67 % Child-Pugh class C). Tumor characteristics were similar between the two groups. A total of 39 ablations, 17 chemoembolizations, and 10 yttrium-90 radioembolizations were performed on 29 patients.ResultsAblation procedures resulted in low rates of hepatotoxicity and clinical toxicity. Post-embolization/ablation syndrome occurred more frequently in patients undergoing chemoembolization than ablation (47 vs. 15 %). Significant hepatic dysfunction occurred more frequently in the chemoembolization group than the ablation group. Follow-up imaging response showed objective response in 100 % of ablation procedures, 67 % of radioembolization procedures, and 50 % of chemoembolization procedures (p = 0.001). When censored for OLT, patients undergoing treatment survived longer than patients receiving supportive care (2273 v. 439 days, p = 0.001).ConclusionsAblation appears to be safe and efficacious for HCC in patients with TIPS. Catheter-based approaches are associated with potential increased toxicity in this patient population. Chemoembolization appears to be associated with increased toxicity compared to radioembolization.

  1. Prognosis of hepatocellular carcinoma patients with extrahepatic metastasis and the controllability of intrahepatic lesions.

    Science.gov (United States)

    Lee, Jung Il; Kim, Ja Kyung; Kim, Do Young; Ahn, Sang Hoon; Park, Jun Yong; Kim, Seung Up; Kim, Beom Kyung; Han, Kwang Hyub; Lee, Kwan Sik

    2014-04-01

    Although advanced hepatocellular carcinoma (HCC) with extrahepatic metastasis is recommended to be treated by a systemic chemotherapeutic agent without local treatment targeting the liver, studies reported that causes of death in these patients were mostly from progression of intrahepatic lesions. Thus, this study investigated prognosis and factors predicting survival in these patients so as to evaluate the role of local treatments against intrahepatic lesions when the patients already had extrahepatic metastasis. This retrospective study evaluated medical records of 277 patients with HCC and extrahepatic metastasis. The median survival was 5.9 months, and 257 patients died during the follow up. Factors affecting survival of HCC patients with extrahepatic metastasis were poor response to treatment of hepatic lesions (HR 2.207; 95% CI; p < 0.001), applying local treatment specifically targeting intrahepatic lesions (HR 0.591; 95% CI 0.436-0.803; p = 0.001), intrahepatic tumor size larger than 3 cm (HR 2.065; 95% CI 1.444-2.954; p < 0.001), and ECOG performance status 2 or higher (HR 1.543; 95% CI 1.057-2.253; p = 0.025). The patients with either complete or partial response to the therapy had 1- and 2-year survival rate of 48.8 and 12.1% whereas patient with either stable or progressive disease had 1-year survival rate of 11.4%. These results suggest that even in the HCC patients with extrahepatic metastasis, effective local treatment may still be beneficial for the survival especially in patients with acceptable performance status.

  2. Thyroglossal Duct Cyst Carcinomas in Pediatric Patients: Report of Two Cases with a Comprehensive Literature Review.

    Science.gov (United States)

    Thompson, Lester D R; Herrera, Hannah B; Lau, Sean K

    2017-03-14

    Thyroglossal duct cyst (TGDC) carcinomas are rarely encountered in the pediatric population. The clinical behavior of these tumors in the pediatric setting is unclear and management is not well defined. Two cases of pediatric thyroglossal duct cyst carcinoma were identified in a review of all thyroglossal duct cysts diagnosed over a ten year period. These two cases were analyzed along with 57 cases of thyroglossal duct cyst carcinoma affecting patients less than 21 years of age compiled from the English literature. Fifty-nine patients (36 females, 23 males) aged 6-20 years (mean 15.0 years) were identified. All presented with an anterior midline neck mass, which was typically mobile and non-tender. The average tumor size was 2.6 cm. Histologically, all tumors were papillary thyroid carcinomas arising in a background of a thyroglossal duct cyst. The tumors exhibited a papillary, follicular, or mixed architecture with classical papillary thyroid carcinoma nuclear features. Soft tissue extension was present in 16 cases. All patients were managed surgically with a Sistrunk procedure, with additional thyroidectomy performed in 29 patients, combined with a lymph node dissection (n = 15), or a Sistrunk and lymph node dissection (n = 5). All patients were stage I at presentation, with 11 showing lymph node metastases. Postoperative radioactive iodine was employed in 20 patients. A papillary carcinoma of the thyroid gland was reported in four of the patients who had concurrent/subsequent thyroidectomies. Recurrences were reported in four patients, with distant metastases in one patient, who died of disease (13 months). Follow up data was available for 45 patients, with an overall mean follow-up of 54.5 months. All patients were alive, with the exception of one who died with disease. TGDC carcinomas in pediatric patients is associated with a good overall prognosis, best managed by Sistrunk procedure alone, with selected lymph node dissection if clinically

  3. Triple malignancy in a single patient including a cervical carcinoma, a basal cell carcinoma of the skin and a neuroendocrine carcinoma from an unknown primary site: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Ismaili Nabil

    2011-09-01

    Full Text Available Abstract Introduction The occurrence of multiple primary cancers is rare. Only a few cases and patient reviews of an association of triple malignancy have been reported. Case presentation We report here a case of a 78-year-old Moroccan woman presenting initially with a synchronous double malignancy, the first in her cervix and the second in her skin. Our patient was treated with radiation therapy for both tumors and remained in good control for 17 years, when she developed a metastatic disease from a neuroendocrine carcinoma of an unknown primary site. Conclusions Although the association of multiple primary cancers can be considered a rare occurrence, improving survival in cancer patients has made this situation more frequent.

  4. 动脉持续灌注化疗与静脉全身化疗治疗中晚期胰腺癌的疗效分析%A clinical study on continuous transarterial infusion chemotherapy and systemic venous chemotherapy with gemcitabine and 5-fiuorouracil in treating patients with advanced pancreatic carcinoma

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective: To compare the curative effectiveness of continuous transarterial infusion chemotherapy and systemic venous chemotherapy in treating patients with advanced pancreatic cancer, and to evaluate the value of selective continuous transarterial infusion chemotherapy in treating advanced pancreatic cancer. Methods: Of the 51 patients with advanced pancreatic cancer receiving chemotherapy with gemcitabine and 5-fluorouracil, 25 patients were treated with selective continuous transarterial infusion chemotherapy, 26 were treated with systemic venous chemotherapy, and curative effectiveness was analyzed retrospectively. Curative effectiveness included tumor volume, clinical benefit response (CBR), acute and subacute toxic reactions of antitumor drugs, survival rate and median survival time. Results: The objective effective rate in transarterial group was 32.0% versus 23.1% in systemic group without any significant difference (P = 0.475). Clinical benefit rates in transarterial group and systemic group were 80.0% and 50.0% respectively (P = 0.025). The 6-, 9- and 12-month accumulated survival rates and median survival time in transarterial group were higher than those of the systemic group (P = 0.002), the differences were statistically significant. However, the adverse reactions between the two groups were not statistically significant. Conclusion: Compared with systemic chemotherapy, continuous transarterial infusion chemotherapy with gemcitabine and 5-fluorouracil could improve clinical benefit rate and survival time of patients with advanced pancreatic cancer, it is safe and reliable, and the adverse reactions is less.

  5. Hair cortisol measurement in mitotane-treated adrenocortical cancer patients.

    Science.gov (United States)

    Manenschijn, L; Quinkler, M; van Rossum, E F C

    2014-04-01

    The only approved drug for the treatment of adrenocortical cancer (ACC) is mitotane. Mitotane is adrenolytic and therefore, hydrocortisone replacement therapy is necessary. Since mitotane increases cortisol binding globulin (CBG) and induces CYP3A4 activity, high doses of hydrocortisone are thought to be required. Evaluation of hydrocortisone therapy in mitotane-treated patients has been difficult since there is no good marker to evaluate hydrocortisone therapy. Measurement of cortisol in scalp hair is a novel method that offers the opportunity to measure long-term cortisol levels. Our aim was to evaluate whether hair cortisol measurements could be useful in evaluating recent hydrocortisone treatment in mitotane-treated ACC patients. Hair cortisol levels were measured in 15 mitotane-treated ACC patients on hydrocortisone substitution and 96 healthy individuals. Cortisol levels were measured in 3 cm hair segments, corresponding to a period of 3 months. Hair cortisol levels were higher in ACC patients compared to healthy individuals (pcortisol levels above the reference range. None of the patients had hair cortisol levels below normal. In contrast to hydrocortisone doses (β=0.03, p=0.93), hair cortisol levels were associated with BMI (β=0.53, p=0.042). There was no correlation between hair cortisol levels and hydrocortisone doses (β=0.41, p=0.13). Almost half of the ACC patients had high hair cortisol levels, suggesting long-term over-substitution of hydrocortisone in some of the patients, whereas none of the patients was under-substituted. Hair cortisol measurements might be useful in long-term monitoring hydrocortisone treatment in mitotane-treated ACC patients.

  6. Neoadjuvant targeted therapy in patients with renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    B. Ya. Alekseev

    2015-01-01

    Full Text Available Cytoreductive nephrectomy as an independent option in patients with metastatic renal cell carcinoma (mRCC cannot be considered as the only effective method, with rare exception, of a few patients with solitary metastases. Cytoreductive nephrectomy is now part of a multimodal approach encompassing surgical treatment and systemic drug therapy. Many retrospective and two prospective studies have demonstrated that it is expedient to perform cytoreductive nephrectomy. Immunotherapy should not be used as preoperatively in the era of cytokine therapy for mRCC due to that fact that it has no impact on primary tumor. In the current targeted therapy era, many investigators have concentrated attentionon the role of neoadjuvant targeted therapy for the treatment of patients with both localized and locally advanced mRCC. The potential benefits of neoadjuvant therapy for localized and locally advanced RCC include to make surgery easier and to increase the possibility of organsparing treatment, by decreasing the stage of primary tumor and the size of tumors. The possible potential advantages of neoadjuvant targeted therapy in patients with mRCC include prompt initiation of necessary systemic therapy; identification of patients with primary refractory tumors; and a preoperative reduction in the stage of primary tumor. Numerous retrospective and some prospective phase II studies have shown that neoadjuvant targeted therapy in patients with localized and locally advanced RCC is possible and tolerable and surgical treatment after neoadjuvant targeted therapy is safe and executable with a low incidence of complications. If neoadjuvant therapy is to be performed, it should be done within 2–4 months before surgery. Sorafenib and sunitinib are now most tested and suitable for neoadjuvant targeted therapy. Sorafenib is a more preferred drug due to its shorter half-life and accordingly to the possibility of discontinuing the drug immediately prior to

  7. Sorafenib Tosylate in Treating Younger Patients With Relapsed or Refractory Rhabdomyosarcoma, Wilms Tumor, Liver Cancer, or Thyroid Cancer

    Science.gov (United States)

    2015-05-14

    Childhood Hepatocellular Carcinoma; Papillary Thyroid Cancer; Previously Treated Childhood Rhabdomyosarcoma; Recurrent Childhood Liver Cancer; Recurrent Childhood Rhabdomyosarcoma; Recurrent Thyroid Cancer; Recurrent Wilms Tumor and Other Childhood Kidney Tumors

  8. Percutaneous treatment of hepatocellular carcinoma in patients with cirrhosis: A comparison of the safety of cryoablation and radiofrequency ablation

    Energy Technology Data Exchange (ETDEWEB)

    Dunne, Ruth M., E-mail: rmdunne@partners.org [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, 75 Francis Street, Boston, MA 02115 (United States); Shyn, Paul B., E-mail: pshyn@partners.org [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, 75 Francis Street, Boston, MA 02115 (United States); Sung, Jeffrey C., E-mail: jcsung@gmail.com [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, 75 Francis Street, Boston, MA 02115 (United States); Tatli, Servet, E-mail: statli@partners.org [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, 75 Francis Street, Boston, MA 02115 (United States); Morrison, Paul R. [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, 75 Francis Street, Boston, MA 02115 (United States); Catalano, Paul J., E-mail: pcata@jimmy.harvard.edu [Department of Biostatistics and Computational Biology, Dana Farber Cancer Institute, 450 Brookline Avenue, CLSB 11007, Boston, MA 02215 (United States); Department of Biostatistics, Harvard School of Public Health, Boston, MA 02215 (United States); Silverman, Stuart G., E-mail: sgsilverman@partners.org [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, 75 Francis Street, Boston, MA 02115 (United States)

    2014-04-15

    Purpose: To compare the safety of image-guided percutaneous cryoablation and radiofrequency ablation in the treatment of hepatocellular carcinoma in patients with cirrhosis. Materials and methods: This retrospective HIPAA-compliant study received institutional review board approval. Forty-two adult patients with cirrhosis underwent image-guided percutaneous ablation of hepatocellular carcinoma from 2003 to 2011. Twenty-five patients underwent 33 cryoablation procedures to treat 39 tumors, and 22 underwent 30 radiofrequency ablation procedures to treat 39 tumors. Five patients underwent both cryoablation and radiofrequency ablation procedures. Complication rates and severity per procedure were compared between the ablation groups. Potential confounding patient, procedure, and tumor-related variables were also compared. Statistical analyses included Kruskal–Wallis, Wilcoxon rank sum, and Fisher's exact tests. Two-sided P-values <0.05 were considered significant. Results: The overall complication rates, 13 (39.4%) of 33 cryoablation procedures versus eight (26.7%) of 30 radiofrequency ablation procedures and severe/fatal complication rates, two (6.1%) of 33 cryoablation procedures versus one (3.3%) of 30 radiofrequency ablation procedures, were not significantly different between the ablation groups (both P = 0.26). Severe complications included pneumothoraces requiring chest tube insertion during two cryoablation procedures. One death occurred within 90 days of a radiofrequency ablation procedure; all other complications were managed successfully. Conclusion: No significant difference was seen in the overall safety of image-guided percutaneous cryoablation and radiofrequency ablation in the treatment of hepatocellular carcinoma in patients with cirrhosis.

  9. Verrucous carcinoma of larynx

    OpenAIRE

    Varshney, Saurabh; Singh, Jasprit; Saxena, R. K.; Kaushal, Anoop; Pathak, V. P.

    2004-01-01

    A 55 years male presented with hoarsness of voice (4 months), cough (1 month), difficulty in breathing (15 days). Patient underwent an emergency tracneostomy and further workup proved it to be a case of verrucous carcinoma of larynx. Patient was treated surgically with satisfactory result.

  10. Salvage Treatment With Hypofractionated Radiotherapy in Patients With Recurrent Small Hepatocellular Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Sun Hyun [Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Park, Hee Chul, E-mail: rophc@skku.edu [Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Lim, Do Hoon; Lee, Jung Ae [Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Gwak, Geum Yeon; Choi, Moon Seok; Lee, Joon Hyoek; Koh, Kwang Cheol; Paik, Seung Woon; Yoo, Byung Chul [Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2012-03-15

    Purpose: To investigate the rates of tumor response and local control in patients with recurrent small hepatocellular carcinoma (HCC) treated with hypofractionated radiotherapy (RT) as a salvage treatment and to evaluate treatment-related toxicities. Methods and Materials: Between 2006 and 2009, a total of 20 patients with recurrent small HCC were treated with hypofractionated RT after the failure of previous treatment. The eligibility criteria for hypofractionated RT were as follows: 1) HCC less than 5 cm, 2) HCC not adjacent to critical organs, 3) HCC without portal vein tumor thrombosis, and 4) less than 15% of normal liver volume that would be irradiated with 50% of prescribed dose. The RT dose was 50 Gy in 10 fractions. The tumor response was determined by CT scans performed 3 months after the end of RT. Results: The median follow-up period after RT was 22 months. The overall survival rates at 1 and 2 years were 100% and 87.9%, respectively. Complete response (CR) was achieved in seven of 20 lesions (35%) evaluated by CT scans performed 3 months after the end of RT. In-field local control was achieved in 85% of patients. Fourteen patients (70%) developed intra-hepatic metastases. Six patients developed grade 1 nausea or anorexia during RT, and two patients had progression of ascites after RT. There was no grade 3 or greater treatment-related toxicities. Conclusions: The current study showed a favorable outcome with respect to hypofractionated RT for small HCC. Partial liver irradiation with 50 Gy in 10 fractions is considered tolerable without severe complications.

  11. Adenosquamous Carcinoma of Colon and Rectum

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@ In colon and rectum, adenosquamous carcinoma is extremely rare. 6 patients with adenosquamous carcinoma of colon and rectum were identified by Tianjin Medical University Cancer Hospital from Jan. 1967 to Dec. 1997. 2 male and 4 female had a median age of 48 (range, 40- 60) years. All patients were treated surgically.

  12. Five Year Outcome of 145 Patients With Ductal Carcinoma In Situ (DCIS) After Accelerated Breast Radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Ciervide, Raquel [Department of Radiation Oncology, New York University School of Medicine, NYU Langone Medical Center, New York, New York (United States); Dhage, Shubhada; Guth, Amber; Shapiro, Richard L.; Axelrod, Deborah M.; Roses, Daniel F. [Department of Surgery, New York University School of Medicine, NYU Langone Medical Center, New York, New York (United States); Formenti, Silvia C., E-mail: silvia.formenti@nyumc.org [Department of Radiation Oncology, New York University School of Medicine, NYU Langone Medical Center, New York, New York (United States)

    2012-06-01

    Background: Accelerated whole-breast radiotherapy (RT) with tumor bed boost in the treatment of early invasive breast cancer has demonstrated equivalent local control and cosmesis when compared with standard RT. Its efficacy in the treatment of ductal carcinoma in situ (DCIS) remains unknown. Methods and Materials: Patients treated for DCIS with lumpectomy and negative margins were eligible for 2 consecutive hypofractionated whole-breast RT clinical trials. The first trial (New York University [NYU] 01-51) prescribed to the whole breast 42 Gy (2.8 Gy in 15 fractions) and the second trial (NYU 05-181) 40.5 Gy (2.7 Gy in 15 fractions) with an additional daily boost of 0.5 Gy to the surgical cavity. Results: Between 2002 and 2009, 145 DCIS patients accrued, 59 to the first protocol and 86 to the second trial. Median age was 56 years and 65% were postmenopausal at the time of treatment. Based on optimal sparing of normal tissue, 79% of the patients were planned and treated prone and 21% supine. At 5 years' median follow-up (60 months; range 2.6-105.5 months), 6 patients (4.1%) experienced an ipsilateral breast recurrence in all cases of DCIS histology. In 3/6 patients, recurrence occurred at the original site of DCIS and in the remaining 3 cases outside the original tumor bed. New contralateral breast cancers arose in 3 cases (1 DCIS and 2 invasive carcinomas). Cosmetic self-assessment at least 2 years after treatment is available in 125 patients: 91% reported good-to-excellent and 9% reported fair-to-poor outcomes. Conclusions: With a median follow-up of 5 years, the ipsilateral local recurrence rate is 4.1%, comparable to that reported from the NSABP (National Surgical Adjuvant Breast and Bowel Project) trials that employed 50 Gy in 25 fractions of radiotherapy for DCIS. There were no invasive recurrences. These results provide preliminary evidence that accelerated hypofractionated external beam radiotherapy is a viable option for DCIS.

  13. Treatment and outcome in cancer cervix patients treated between 1979 and 1994: A single institutional experience

    Directory of Open Access Journals (Sweden)

    Shyamkishore Shrivastava

    2013-01-01

    Materials and Methods: This is a retrospective study of 6234 patients with carcinoma of the cervix treated with radical intent between 1979 and 1994. All the work-up, staging investigations, treatment details, radiation protocols, outcomes, and toxicities were noted, compiled, and analyzed. Results: With a mean age of 46 years (range: 18-90 years; median: 45 years, 669 (11% patients were in stage Ib, 284 (5% were in stage IIa, 1891 (30% were in stage IIb, 69 (1% were in stage IIIa, and 3321 (53% were in stage IIIb. With a median follow-up of 68 months (57-79 months for the entire group, there was no significant difference in the outcome of 953 patients with international federation of gynecology and obstetrics (FIGO Ib-IIa treated after radical surgery, pre-operative radiation therapy (pre-op RT + Sx or after radical radiation; their disease-free survival (DFS was 60-62% at 8 years. In our series of 1891 patients with stage IIb and 3321 with stage IIIb, a respective DFS of 56% and 40% was achieved at 8 years. Conclusion: Over the last two decades, with the acquisition of newer facilities and inception of Joint Clinics, there has been a significant refinement in the treatment protocols and outcome. Improving radiation strategies to improve therapeutic ratio is the key to success.

  14. Comparative Investigation of Postoperative Complications in Patients With Gastroesophageal Junction Cancer Treated With Preoperative Chemotherapy or Surgery Alone

    DEFF Research Database (Denmark)

    Achiam, M P; Jensen, L.B.; Larsson, H.

    2016-01-01

    complications of patients with cancer at the gastroesophageal junction treated with either neoadjuvant chemotherapy or surgery alone in patients from "The Danish Clinical Registry of Carcinomas of the Esophagus, the Gastro-Esophageal Junction and the Stomach." MATERIALS AND METHODS: A historical follow-up study......BACKGROUND AND AIM: Gastroesophageal junction cancer is one of the leading causes to cancer-related death and the prognosis is poor. However, progress has been made over the last couple of decades with the introduction of multimodality treatment and optimized surgery. Three-year survival rates have...... of Carcinomas of the Esophagus, the Gastro-Esophageal Junction and the Stomach. No difference was found in demographics between the two groups, except for alcohol consumption and a lower T and N stage in the surgery-only group, and no difference in complication rates was found. Furthermore, no variable...

  15. Evaluation of the orofacial lesions in treated leprosy patients

    Directory of Open Access Journals (Sweden)

    V K Pooja

    2014-01-01

    Full Text Available Background: Leprosy is primarily a disease of developmental countries. About 4 million people have or are disabled by leprosy. Eighty-six percent of leprosy patients reside in Southeast Asia and Brazil. India accounts for up to 70% of total cases. Aim: To evaluate the incidence of orofacial lesions in treated leprosy patients. Materials and Methods: Thirty treated leprosy patients were examined clinically and the percentage of orofacial lesions were evaluated. Results: On evaluating the orofacial lesions, incidence of hypopigmentation on face and oral mucosa were highest (63% followed by depressed nasal bridge and fissured tongue (33%. The incidence of crenated tongue was seen to be the lowest (3.3%. Conclusion: Orofacial lesions in leprosy patients develop insidiously, generally are asymptomatic and are secondary to nasal changes. Oral lesions may contribute to the diagnosis of the disease and be attributed to involvement of Mycobacterium leprae.

  16. The changing face of HIV/AIDS in treated patients.

    Science.gov (United States)

    Llibre, Josep M; Falco, Vicenç; Tural, Cristina; Negredo, Eugenia; Pineda, Juan A; Muñoz, Jose; Ortega, Enrique; Videla, Sebastia; Sirera, Guillem; Martinez, Esteban; Miralles, Celia; Iribarren, Josean; Galindo, Maria J; Domingo, Pere; d'Arminio-Monforte, Antonella; Miro, Jose M; Clotet, Bonaventura

    2009-07-01

    The spectrum of complications emerging in successfully treated HIV-infected patients has dramatically changed since the advent of HAART. Typical AIDS-defining illnesses have been substituted by new comorbid conditions that threaten even those patients who maintain virologic suppression. Proper management of cardiovascular risk, and early diagnosis of AIDS-related and, particularly, non-AIDS-related malignancies (including papilomavirus-related neoplasms) must be introduced into the routine of care. Hot areas of investigation include HIV-associated neurocognitive disorders, hepatitis B and C coinfection, non-alcoholic fatty liver disease, progressive multifocal leukoencephalopathy and tuberculosis. Bone and kidney long-term toxicities and lipoatrophy remain as issues of paramount importance. The identification and early treatment of immune reconstitution disease is also of major interest, specially in those patients starting their antiretroviral treatment with severe CD4 cell depletion. The present review focuses on these twelve areas of increasing interest for physicians currently facing successfully treated HIV+ patients.

  17. Gastric carcinoma originating from the heterotopicsubmucosal gastric gland treated by laparoscopy andendoscopy cooperative surgery

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Gastric carcinoma is derived from epithelial cells inthe gastric mucosa. We reported an extremely rarecase of submucosal gastric carcinoma originating fromthe heterotopic submucosal gastric gland (HSG) thatwas safely diagnosed by laparoscopy and endoscopycooperative surgery (LECS). A 66-year-old manunderwent gastrointestinal endoscopy, which detected asubmucosal tumor (SMT) of 1.5 cm in diameter on thelesser-anterior wall of the upper gastric body. The tumorcould not be diagnosed histologically, even by endoscopicultrasound-guided fine-needle aspiration biopsy. Localresection by LECS was performed to confirm a diagnosis.Pathologically, the tumor was an intra-submucosal welldifferentiated adenocarcinoma invading 5000 μm into the submucosal layer. The resected tumor had negativelateral and vertical margins. Based on the Japanesetreatment guidelines, additional laparoscopic proximalgastrectomy was curatively performed. LECS is a lessinvasive and safer approach for the diagnosis of SMT,even in submucosal gastric carcinoma originating fromthe HSG.

  18. Preoperative and palliative embolization of renal cell carcinomas. Follow-up of 49 patients; Praeoperative und palliative Embolisation des Nierenzellkarzinoms. Nachsorge von 49 Patienten

    Energy Technology Data Exchange (ETDEWEB)

    Hallscheidt, P.; Besharati, S.; Noeldge, G.; Lopez, R.; Kauffmann, G.W. [Universitaetsklinikum Heidelberg (Germany). Abteilung Radiodiagnostik; Haferkamp, A. [Universitaetsklinikum Heidelberg (Germany). Urologische Klinik und Poliklinik

    2006-04-15

    Purpose: To evaluate the influence of preoperative and palliative embolization of renal cell carcinomas on survival, intra- and post-operative procedures, and symptom control for palliative and preoperative indications. Materials and Methods: 56 patients who underwent renal cell carcinoma embolization from 1981 to 1999 were included in this retrospective study. Results: 24 women and 32 men were included (mean age 59.4 years). Complete follow-up data was available for 49 patients. 42 patients underwent preoperative embolization at different tumor stages (pT1: 1 patient, pT2: 6, pT3 a: 4, pT3 b: 19, pT3 c: 2, pT4: 5). 14 patients underwent palliative embolization (T1: 0 patients, T2: 5, T3: 4, T4: 4). Indications for preoperative embolization were bleeding of the renal tumor in 6 cases - non-recurrent bleeding reported, flank pain in 4 patients - 3 of 4 patients had no further symptoms, recurrent tumor embolization in 1 patient, and 2 patients who wanted to be treated without symptoms. The mean survival time of preoperative embolized patients was 3.1{+-}5.11 years with a 5-year survival rate of 50%. The mean survival time of palliative embolized patients was 0.67{+-}0.76 years with initial metastases (n=7) and 2.33{+-}2.40 without metastases (n=6). Conclusion: Palliative embolization of renal cell carcinomas is a safe therapeutic method to treat advanced renal cell carcinomas allowing control of symptoms such as hematuria and flank pain in more than 90% of our cases. Preoperative embolization yields a patient survival time comparable to that of patients at earlier tumor stages and is dependent on the metastases. (orig.)

  19. Yttrium-90 resin microspheres as an adjunct to sorafenib in patients with unresectable hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Mahvash A

    2016-02-01

    Full Text Available Armeen Mahvash,1 Ravi Murthy,1 Bruno C Odisio,1 Kanwal Pratap Raghav,2 Lauren Girard,2 Sheree Cheung,1 Van Nguyen,3 Joe Ensor,4 Sameer Gadani,5 Khaled M Elsayes,6 Reham Abdel-Wahab,1,7 Manal Hassan,1 Ahmed S Shalaby,1 James C Yao,1 Michael J Wallace,1 Ahmed O Kaseb2 1Department of Interventional Radiology, 2Department of Gastrointestinal Medical Oncology, 3Department of Pharmacy, 4Department of Statistics, The University of Texas MD Anderson Cancer Center, Houston, TX, 5Department of Radiology, Saint Louis University Hospital, St Louis, MO, 6Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; 7Department of Clinical Oncology, Assiut University Hospital, Assiut, Egypt Purpose: The safety and efficacy of the combined use of sorafenib and yttrium-90 resin microspheres (Y90 RMS to treat advanced hepatocellular carcinoma (HCC is not well established. We determined the incidence of adverse events with this combination therapy in patients with advanced HCC at our institution and analyzed the treatment and survival outcomes. Materials and methods: We reviewed the records of 19 patients with Barcelona Clinic Liver Cancer class B or C HCC who underwent treatment with Y90 RMS (for 21 sessions while receiving full or reduced doses of sorafenib between January 2008 and May 2010. Therapy response was evaluated using Response Evaluation Criteria in Solid Tumors. We evaluated median overall survival (OS and progression-free survival (PFS as well as hepatic and extrahepatic disease PFS and incidence of adverse events. Results: The median patient age was 67 years, and portal or hepatic venous invasion was present in eight patients (42%. Ten patients received reduced doses of sorafenib. The median Y90 radiation activity delivered was 41.2 mCi. The partial response of Response Evaluation Criteria in Solid Tumors was observed in four patients (19%. The median hepatic disease PFS was 7.82 months, extrahepatic

  20. Yttrium-90 resin microspheres as an adjunct to sorafenib in patients with unresectable hepatocellular carcinoma

    Science.gov (United States)

    Mahvash, Armeen; Murthy, Ravi; Odisio, Bruno C; Raghav, Kanwal Pratap; Girard, Lauren; Cheung, Sheree; Nguyen, Van; Ensor, Joe; Gadani, Sameer; Elsayes, Khaled M; Abdel-Wahab, Reham; Hassan, Manal; Shalaby, Ahmed S; Yao, James C; Wallace, Michael J; Kaseb, Ahmed O

    2016-01-01

    Purpose The safety and efficacy of the combined use of sorafenib and yttrium-90 resin microspheres (Y90 RMS) to treat advanced hepatocellular carcinoma (HCC) is not well established. We determined the incidence of adverse events with this combination therapy in patients with advanced HCC at our institution and analyzed the treatment and survival outcomes. Materials and methods We reviewed the records of 19 patients with Barcelona Clinic Liver Cancer class B or C HCC who underwent treatment with Y90 RMS (for 21 sessions) while receiving full or reduced doses of sorafenib between January 2008 and May 2010. Therapy response was evaluated using Response Evaluation Criteria in Solid Tumors. We evaluated median overall survival (OS) and progression-free survival (PFS) as well as hepatic and extrahepatic disease PFS and incidence of adverse events. Results The median patient age was 67 years, and portal or hepatic venous invasion was present in eight patients (42%). Ten patients received reduced doses of sorafenib. The median Y90 radiation activity delivered was 41.2 mCi. The partial response of Response Evaluation Criteria in Solid Tumors was observed in four patients (19%). The median hepatic disease PFS was 7.82 months, extrahepatic disease PFS was 8.94 months, OS was 19.52 months, and PFS was 6.63 months. Ninety days after treatment with Y90 RMS, five patients (26%) had grade II adverse events and four patients (21%) had grade III adverse events. Conclusion OS and PFS outcomes were superior to those observed in prior studies evaluating sorafenib alone in patients with a similar disease status, warranting further study of this treatment combination. PMID:27574586

  1. Gastroduodenal Complications After Concurrent Chemoradiation Therapy in Patients With Hepatocellular Carcinoma: Endoscopic Findings and Risk Factors

    Energy Technology Data Exchange (ETDEWEB)

    Chon, Young Eun [Department of Internal Medicine, Yonsei University College of Medicine, Seoul (Korea, Republic of); Seong, Jinsil [Department of Radiation Oncology, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Beom Kyung [Department of Internal Medicine, Yonsei University College of Medicine, Seoul (Korea, Republic of); Cha, Jihye [Department of Radiation Oncology, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Seung Up; Park, Jun Yong; Ahn, Sang Hoon; Han, Kwang-Hyub; Chon, Chae Yoon [Department of Internal Medicine, Yonsei University College of Medicine, Seoul (Korea, Republic of); Institute of Gastroenterology, Yonsei University College of Medicine, Seoul (Korea, Republic of); Liver Cirrhosis Clinical Research Center, Seoul (Korea, Republic of); Shin, Sung Kwan, E-mail: kaarma@yuhs.ac [Department of Internal Medicine, Yonsei University College of Medicine, Seoul (Korea, Republic of); Institute of Gastroenterology, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Do Young, E-mail: dyk1025@yuhs.ac [Department of Internal Medicine, Yonsei University College of Medicine, Seoul (Korea, Republic of); Institute of Gastroenterology, Yonsei University College of Medicine, Seoul (Korea, Republic of); Liver Cirrhosis Clinical Research Center, Seoul (Korea, Republic of)

    2011-12-01

    Purpose: Concurrent chemoradiation therapy (CCRT) is useful in advanced hepatocellular carcinoma (HCC), but little is known about radiation-induced gastroduodenal complications following therapy. To determine risk factors, we investigated the prevalence and patterns of gastroduodenal complications following CCRT using endoscopy. Methods and Materials: Enrolled in the study were 123 patients treated with CCRT for unresectable HCC between January 1998 and December 2005. Radiation-induced gastroduodenal complications were defined as radiation gastritis/duodenitis, radiation gastric/duodenal ulcer, or other gastroduodenal toxicity associated with radiation, based on Common Terminology Criteria for Adverse Events (CTCAE 3.0). Serious gastroduodenal complications were defined as events occurring within 12 months from completion of CCRT, those requiring prompt therapeutic intervention, or symptoms equivalent to Grade 3 or 4 radiation-related gastroduodenal toxicity, including nausea or vomiting, based on CTCAE 3.0. Results: A month after completion of CCRT, 65 (52.8%) patients displayed endoscopic evidence of radiation-induced gastroduodenal complications. Radiation gastric and duodenal ulcers were found in 32 (26.0%) and 20 (16.3%) patients, respectively; radiation gastritis and duodenitis were found in 50 (40.7%) and 42 (34.1%) patients, respectively. Radiation-related bleeding was observed in 13 patients (10.6%). Serious gastroduodenal complications occurred in 18 patients (14.6%) and were significantly more frequent in patients with liver cirrhosis than in those without cirrhosis (p = 0.043). There were no radiation-related deaths. Conclusions: Endoscopically detectable radiation-induced gastroduodenal complications were common in HCC following CCRT. Although serious complications were uncommon, the frequency was higher in patients with liver cirrhosis; thus, these patients should be closely monitored when receiving CCRT.

  2. Predictive factors for gastroduodenal toxicity based on endoscopy following radiotherapy in patients with hepatocellular carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, H. [Sungkyunkwan Univ., Seoul (Korea, Republic of). Dept. of Health Sciences and Technology; Oh, D.; Park, H.C.; Han, Y.; Lim, D.H. [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of). Dept. of Radiation Oncology; Kang, S.W. [Korea Univ., Seoul (Korea, Republic of). Dept. of Radiologic Science; Paik, S.W. [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of). Dept. of Medicine

    2013-07-15

    Purpose: The aim of this work was to determine predictive factors for gastroduodenal (GD) toxicity in hepatocellular carcinoma (HCC) patients who were treated with radiotherapy (RT). Patients and methods: A total of 90 HCC patients who underwent esophagogastroduodenoscopy (EGD) before and after RT were enrolled. RT was delivered as 30-50 Gy (median 37.5 Gy) in 2-5 Gy (median 3.5 Gy) per fraction. All endoscopic findings were reviewed and GD toxicities related to RT were graded by the Common Toxicity Criteria for Adverse Events, version 3.0. The predictive factors for the {>=} grade 2 GD toxicity were investigated. Results: Endoscopic findings showed erosive gastritis in 14 patients (16 %), gastric ulcers in 8 patients (9 %), erosive duodenitis in 15 patients (17 %), and duodenal ulcers in 14 patients (16 %). Grade 2 toxicity developed in 19 patients (21 %) and grade 3 toxicity developed in 8 patients (9 %). V{sub 25} for stomach and V{sub 35} for duodenum (volume receiving a RT dose of more than x Gy) were the most predictive factors for {>=} grade 2 toxicity. The gastric toxicity rate at 6 months was 2.9 % for V{sub 25} {<=} 6.3 % and 57.1 % for V{sub 25} > 6.3 %. The duodenal toxicity rate at 6 months was 9.4 % for V{sub 35} > 5.4 % and 45.9 % for V{sub 35} > 5.4 %. By multivariate analysis including the clinical factors, V{sub 25} for stomach and V{sub 35} for duodenum were the significant factors. Conclusion: EGD revealed that GD toxicity is common following RT for HCC. V{sub 25} for the stomach and V{sub 35} for the duodenum were the significant factors to predict {>=} grade 2 GD toxicity. (orig.)

  3. [Comorbid autoimmune pathology in patients treated with disease modifying drugs].

    Science.gov (United States)

    Goncharova, Z A; Sizyakina, L P; Belovolova, R A; Megeryan, V A

    2016-01-01

    Because of intensive growth of the prevalence of multiple sclerosis (MS) and other autoimmune diseases (AID) during the last years, the comorbidity of MS and AID is not a rarity. In this literature review, the development of comorbid AID in patients with MS is considered to be the probable complication of disease modifying therapy with drugs of different groups. The authors present the own data on the prevalence of comorbid autoimmune pathology in patients with MS treated with disease modifying drugs.

  4. Polyarthritis flare in patient with ankylosing spondylitis treated with infliximab

    Directory of Open Access Journals (Sweden)

    E. Filippucci

    2011-06-01

    Full Text Available Over the last ten years, the treatment of seronegative spondyloarthropathies has changed dramatically with the introduction of the anti-tumor necrosis factor alpha (TNFα agents. Nevertheless, there is a growing number of studies describing several adverse reactions in patients treated with biological agents. In the present report we describe the case of a 22-year-old male patient with ankylosing spondylitis who developed a “paradoxic” adverse reaction, while receiving infliximab.

  5. Choroid plexus carcinomas in children: MRI features and patient outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, Steven P. [University of Rochester School of Medicine, Strong Memorial Hospital, Department of Radiology, Rochester, NY (United States); University of Rochester Medical Center, Department of Radiology, 601 Elmwood Avenue, P.O. Box 648, Rochester, NY (United States); Khademian, Zarir P.; Zimmerman, Robert A. [Children' s Hospital of Philadelphia, Department of Radiology, Philadelphia, PA (United States); Chuang, Sylvester H. [Hospital for Sick Children, Department of Radiology, Toronto, ON (Canada); Pollack, Ian F. [Children' s Hospital of Pittsburgh, Department of Pediatric Neurosurgery, Pittsburgh, PA (United States); Korones, David N. [University of Rochester School of Medicine, Strong Memorial Hospital, Department of Pediatrics, Rochester, NY (United States)

    2004-09-01

    Choroid plexus carcinomas (CPC) are rare malignant intracranial neoplasms usually occurring in young children. The objectives of this study were to characterize the preoperative MRI features of CPC, determine the frequency of disseminated disease in the CNS at diagnosis, and assess patient outcomes. The preoperative cranial MR images of 11 patients with CPC were retrospectively reviewed for lesion location, lesion size, un-enhanced and enhanced MRI signal characteristics, and presence of disseminated intracranial tumor. Postoperative cranial and spinal MRI images were reviewed for residual, recurrent, and/or disseminated tumor. The study group included six male and five female patients ranging in age from 5 months to 5.3 years (median=1.8 years). CPC were located in the lateral (n=8), fourth (n=1), and third (n=1) ventricles, and foramen of Luschka (n=1). Mean tumor size was 5.2cm x 4.9cm x 5.0 cm. On short-TR images, CPC had heterogeneous, predominantly intermediate signal with foci of high signal in 45% of lesions from areas of hemorrhage. On long-TR/long-TE images, solid portions of CPC typically had heterogeneous, intermediate-to-slightly-high signal. Small zones of low signal on long-TR/long-TE images were seen in 55% of the lesions secondary to areas of hemorrhage and/or calcifications. Tubular flow voids representing blood vessels were seen in 55% of the lesions. Zones of high signal comparable to CSF were seen in 64% of CPC secondary to cystic/necrotic zones. All CPC showed prominent contrast enhancement. Irregular enhancing margins suggesting subependymal invasion were seen in 73% of the lesions. Findings consistent with edema in the brain adjacent to the enhancing lesions were seen in 73% of CPC. CPC caused hydrocephalus in 82% of patients at diagnosis. Two patients died from hemorrhagic complications from surgical biopsies. Disseminated tumor in the leptomeninges was present in 45% of patients at diagnosis and was associated with a poor prognosis. The 1

  6. Surgical Management of Supraglottic Laryngeal Carcinoma in Patients with Special Emphasis on Functional Preservation

    Institute of Scientific and Technical Information of China (English)

    LiqiangZhang; XinyongLuan; XinliangPan; GuangXie; FengleiXu; DayuLiu; DapengLei

    2004-01-01

    OBJECTIVE To explore the surgical methods and evaluate the long-term results of laryngectomy in patients with supraglottic laryngeal cancer.METHODS A total of 182 patients with supraglottic laryngeal carcinoma underwent an operation from 1979 to 1999. These cases comprised 11 in stage Ⅰ , 45 in stage Ⅱ , 49 in stage Ⅲ and 77 in stage Ⅳ. The choice of surgical procedure was decided based on the condition of the diseasedl arynx. The surgical procedures proposed by TD Wang were adhered to as follows: minor partial laryngectomy 36, major partial laryngectomy 85,subtotal partial laryngectomy with laryngoplasty 22 and total larygectomy 39.RESULTS The final rate of larynx preservation was 78.6% (143/182) and 69.8% (88/126) in patients with stage III and IV diseases. The extubation rate was 81.8% in cases with preservation of laryngeal function. The overall 3-and 5-year survival rates were 82.9% and 67.3%, with 76.88% and 57.4% in the advanced (stage III and IV) cases who survived with preserved laryngeal function, and 82.5% and 67.0% in similar advanced cases who were treated by total laryngectomy. The difference in the survival rates between these 2 groups was not statistically significant.CONCLUSION It is suggested that preservation of the laryngeal function is possible for advanced supraglottic laryngeal carcinoma without compromising the long-term survival rate. To improve the rate of larynx preservation, one should follow the surgical methods suggested.

  7. Successful palliative approach with high-intensity focused ultrasound in a patient with metastatic anaplastic pancreatic carcinoma: a case report

    Science.gov (United States)

    Ungaro, Antonio; Orsi, Franco; Casadio, Chiara; Galdy, Salvatore; Spada, Francesca; Cella, Chiara Alessandra; Tonno, Clementina Di; Bonomo, Guido; Vigna, Paolo Della; Murgioni, Sabina; Frezza, Anna Maria; Fazio, Nicola

    2016-01-01

    We report a case of a 74-year-old man with a metastatic anaplastic pancreatic carcinoma (APC). After an early tumour progression on first-line chemotherapy with cisplatin and gemcitabine, even though it was badly tolerated, he was treated with a combination of systemic modified FOLFIRI and high-intensity focused ultrasound (HIFU) on the pancreatic mass. A tumour showing partial response with a clinical benefit was obtained. HIFU was preferred to radiotherapy because of its shorter course and minimal side effects, in order to improve the patient’s clinical conditions. The patient is currently on chemotherapy, asymptomatic with a good performance status. In referral centres, with specific expertise, HIFU could be safely and successfully combined with systemic chemotherapy for treatment of metastatic pancreatic carcinoma. PMID:27170835

  8. Study on the influence of retroperitoneal laparoscopic surgery for the body antioxidant capacity and pain stress state of patients with localized renal carcinoma

    Institute of Scientific and Technical Information of China (English)

    Yang-Tao Xu; Yan Pan; Zhi-Qing Sun; Chen-Xi Liu

    2016-01-01

    Objective:To study and analyze the influence of retroperitoneal laparoscopic surgery for the body antioxidant capacity and pain stress state of patients with localized renal carcinoma. Methods:A total of 56 patients with localized renal carcinoma in our hospital from January 2014 to August 2015 who were treated with surgery were divided into two groups according to the differences of surgery, 28 cases in control group were treated with open surgery, 28 cases in observation group were treated with retroperitoneal laparoscopic surgery, then the related indexes of antioxidant capacity and pain stress state of two groups before the surgery and at first, fifth and tenth day after the surgery were compared. Results:The related indexes of antioxidant capacity and pain stress state of two groups before the surgery all had no significant differences, while the related indexes of antioxidant capacity and pain stress state of observation group at first, fifth and tenth day after the surgery were all better than those of control group, the differences were all significant. Conclusion:The influence of retroperitoneal laparoscopic surgery for the body antioxidant capacity and pain stress state of patients with localized renal carcinoma is more active, so it is more suitable for the treatment of localized renal carcinoma.

  9. Carbon anhydrase IX specific immune responses in patients with metastatic renal cell carcinoma potentially cured by interleukin-2 based immunotherapy

    DEFF Research Database (Denmark)

    Rasmussen, Susanne; Donskov, Frede; Pedersen, Johannes W

    2013-01-01

    Abstract The majority of clear-cell renal cell carcinomas (ccRCC) show high and homogeneous expression levels of the tumor associated antigen (TAA) carbonic anhydrase IX (CAIX), and treatment with interleukin-2 (IL-2) based immunotherapy can lead to cure in patients with metastatic renal cell...... of disease (NED) following treatment with IL-2 based immunotherapy, and thus potentially cured. Immune reactivity in these patients was compared with samples from patients with dramatic tumor response obtained immediately at the cessation of therapy, samples from patients that experienced progressive disease...... interest in future cancer vaccines, but more studies are needed to elucidate the immunological mechanisms of action in potentially cured patients treated with an immunotherapeutic agent....

  10. Stratification of Hepatocellular Carcinoma Patients Based on Acetate Utilization

    Directory of Open Access Journals (Sweden)

    Elias Björnson

    2015-12-01

    Full Text Available Hepatocellular carcinoma (HCC is a deadly form of liver cancer that is increasingly prevalent. We analyzed global gene expression profiling of 361 HCC tumors and 49 adjacent noncancerous liver samples by means of combinatorial network-based analysis. We investigated the correlation between transcriptome and proteome of HCC and reconstructed a functional genome-scale metabolic model (GEM for HCC. We identified fundamental metabolic processes required for cell proliferation using the network centric view provided by the GEM. Our analysis revealed tight regulation of fatty acid biosynthesis (FAB and highly significant deregulation of fatty acid oxidation in HCC. We predicted mitochondrial acetate as an emerging substrate for FAB through upregulation of mitochondrial acetyl-CoA synthetase (ACSS1 in HCC. We analyzed heterogeneous expression of ACSS1 and ACSS2 between HCC patients stratified by high and low ACSS1 and ACSS2 expression and revealed that ACSS1 is associated with tumor growth and malignancy under hypoxic conditions in human HCC.

  11. Incidence of thyroid carcinoma in patients with Hashimoto's thyroiditis and solitary cold nodules

    Energy Technology Data Exchange (ETDEWEB)

    Ott, R.A.; Calandra, D.B.; McCall, A.; Shah, K.H.; Lawrence, A.M.; Paloyan, E.

    1985-12-01

    The reported incidence of thyroid carcinoma in Hashimoto's thyroiditis varies widely. For this reason the specific subpopulation of patients with Hashimoto's thyroiditis and a solitary cold nodule was analyzed. Between 1972 and 1984 we operated on 146 consecutive patients with solitary cold nodules and Hashimoto's thyroiditis. There were 47 carcinomas, for an incidence of 32%. The mean age of the 146 patients was 43 1/2 years (median 44 years), with 126 females and 20 males. There was a history of prior head and neck radiation exposure in 54 patients, with a 33% incidence of thyroid carcinoma. The 92 patients without a history of radiation exposure had a 31.5% incidence of carcinoma. The frequency of multicentricity (bilateralism) was 33% in the group that underwent radiation and 24% in the group that did not. To date, with a mean follow-up of 4.7 years, there have been no deaths and no evidence of recurrence. In conclusion, we report a 32% incidence of thyroid carcinoma in patients with Hashimoto's thyroiditis and a solitary cold nodule, with no apparent difference between the patients with or without a history of radiation exposure, although there was a higher incidence of bilateralism (33% versus 24%) in the carcinomas of the patients with a history of head and neck irradiation. We suggest that the operative management of these patients is total thyroidectomy for those with a history of head and neck radiation and thyroid lobectomy for patients with no history of radiation, followed by contralateral lobectomy if a carcinoma is demonstrated.

  12. Severe hyponatraemia in an amiloride/hydrochlorothiazide-treated patient

    NARCIS (Netherlands)

    Van Assen, S.; Mudde, A.H.

    1999-01-01

    A 85-year-old woman treated with, among other drugs, a thiazide diuretic presented with a severe hyponatraemia. She met several of the criteria for SIADH and, besides drugs, no cause for SIADH was found. After stopping the thiazide diuretic and restricting fluid intake the patient recovered fully. I

  13. Nursing care for patients with mid-stage hepatocellular carcinoma treated with 131I-chTNT combined with radiofrequency ablation%131I-chTNT联合射频消融在中期肝癌的观察与护理对策

    Institute of Scientific and Technical Information of China (English)

    王淑芳; 郑群丽; 涂建飞

    2014-01-01

    目的:研究131I-chTNT联合射频消融(RFA)治疗中期肝癌的护理方法。方法回顾性分析2009年8月-2011年9月间12例原发性肝癌(中期)患者的临床资料,所有患者均采用RFA联合131I-chTNT治疗,术前给予预防性抗过敏和保护甲状腺,术后加强放射防护及并发症的观察和护理工作。结果本组患者经治疗和护理后,肿块均有缩小,随访5~48个月,中位随访时间31个月。中位总生存时间43个月,均未发生严重并发症,未出现骨髓抑制及甲状腺功能损伤病例。结论131I-chTNT联合RFA治疗中期肝癌效果良好,治疗中严密观察并发症,精心的护理能提高患者的生活质量,延长生存期。%Objective To summarize the nursing points for patients with mid-stage hepatocellular carcinoma who are receiving radiofrequency ablation (RFA) combined with 131I-chTNT treatment. Methods The clinical data of 12 patients with mid-stage hepatocellular carcinoma, who were encountered at authors’ hospital during the period from Aug. 2009 to Sep. 2011, were retrospectively analyzed. RFA combined with 131I-chTNT was carried out in all patients. Preoperative prophylactic anti-allergy medication and protection measure for the thyroid were employed. After the operation strengthened radiation protection and close observation for complications were conducted. The results were analyzed. Results After active treatment and proper nursing, the tumor shrank in all patients. All the patients were followed up for 5 - 48 months with a median follow- up time of 31 months. The median overall survival time was 43 months. No serious complications such as bone marrow suppression or thyroid dysfunction occurred. Conclusion For the treatment of mid-stage hepatocellular carcinoma, 131I-chTNT combined with RFA has satisfactory therapeutic effect. Close observation for the occurrence of complications and careful nursing can improve the quality of life and prolong the

  14. Basal Cell Carcinomas in Gorlin Syndrome: A Review of 202 Patients

    Directory of Open Access Journals (Sweden)

    Elizabeth A. Jones

    2011-01-01

    Full Text Available Gorlin syndrome (Naevoid Basal Cell Carcinoma Syndrome is a rare autosomal dominant syndrome caused by mutations in the PTCH gene with a birth incidence of approximately 1 in 19,000. Patients develop multiple basal cell carcinomas of the skin frequently in early life and also have a predisposition to additional malignancies such as medulloblastoma. Gorlin Syndrome patients also have developmental defects such as bifid ribs and other complications such as jaw keratocysts. We studied the incidence and frequency of basal cell carcinomas in 202 Gorlin syndrome patients from 62 families and compared this to their gender and mutation type. Our data suggests that the incidence of basal cell carcinomas is equal between males and females and the mutation type cannot be used to predict disease burden.

  15. Silent venous thromboembolism in multiple myeloma patients treated with lenalidomide.

    Science.gov (United States)

    Isoda, Atsushi; Sato, Naru; Miyazawa, Yuri; Matsumoto, Yoshinobu; Koumoto, Mina; Ookawa, Masahito; Sawamura, Morio; Matsumoto, Morio

    2015-09-01

    Lenalidomide treatment in combination with dexamethasone and/or chemotherapy is associated with a significant risk of venous thromboembolism (VTE) in patients with multiple myeloma (MM). However, the incidence of asymptomatic VTE in lenalidomide-treated MM patients remains unclear. A total of 80 relapsed and refractory MM patients treated with lenalidomide-containing regimens in a single institution between July 2010 and July 2014 were retrospectively analyzed. Of these, eight patients had asymptomatic VTE before starting lenalidomide. The remaining 72 patients received thromboprophylaxis with low-dose aspirin (100 mg daily) and monitoring of plasma D-dimer levels on each visit. During the median follow-up time of 7.3 months (range 1.0-43.5 months), 29 patients (40.3 %) showed an elevation of D-dimer (≥2.5 μg/mL), and 13 (18.1 %) showed asymptomatic VTE in a lower extremity. Median time to asymptomatic VTE events from initiation of lenalidomide treatment was 3.0 months (range 1.0-13.1 months). All patients having an asymptomatic VTE continued lenalidomide treatment on warfarinization (target international normalized ratio 1.5-2.5), and none of them developed symptomatic VTE. In conclusion, an asymptomatic VTE event occurred in 18 % of Japanese MM patients receiving lenalidomide-containing therapy despite aspirin prophylaxis. Serial monitoring of plasma D-dimer levels and early intervention may help to prevent symptomatic or lethal VTE events.

  16. Vascular endothelial growth factor before and after locoregional treatment and its relation to treatment response in hepatocelluar carcinoma patients

    Institute of Scientific and Technical Information of China (English)

    Heba Sedrak; Noaman El-Garem; Mervat Naguib; Heba El-Zawahry; Mohamed Esmat; Lila Rashed

    2015-01-01

    Objective: To evaluate vascular endothelial growth factor (VEGF) levels in hepatocel-lular carcinoma patients before and after transcatheter arterial chemoembolization (TACE) and percutaneous ethanol injection (PEI) and its relation to treatment response. Methods: A total of 40 patients with unrespectable hepatocelluar carcinoma were assessed clinically. Twenty patients were suitable to be treated by TACE, while other 20 patients were treated with PEI. Serum VEGF levels were measured before and 1 month after each procedure by ELISA. Response was assessed after 1 month according to Union Internationale Contre le Cancer evaluation criteria based on change in tumor size as measured by ultrasound. Results: There was no significant difference between TACE and PEI groups with regard to age, sex, tumor size, response to local therapy, or VEGF and alpha-fetoprotein before and after therapy. VEGF levels after TACE were significantly higher than before TACE [(298.1 ± 123.6) pg/mL vs. (205.8 ± 307.3) pg/mL;P=0.001]. Also, VEGF levels were significantly higher after PEI than before PEI [(333.8 ± 365.6) pg/mL vs. (245.3 ± 301.8) pg/mL;P=0.000]. Non-responders of both groups had significantly high VEGF levels than responder's, both before [(985.0 ± 113.2) pg/mL vs. (117.1 ± 75.3) pg/mL;P Conclusions: Both TACE and PEI were associated with an increase in serum VEGF in hepatocelluar carcinoma patients. Higher levels of VEGF before and after therapy were found in non-responders, suggesting that VEGF is a useful marker in predicting treatment response.

  17. Physical Activity in Patients Treated With Peritoneal Dialysis

    Science.gov (United States)

    Thangarasa, Tharshika; Imtiaz, Rameez; Hiremath, Swapnil; Zimmerman, Deborah

    2017-01-01

    Background: Patients with chronic diseases are known to benefit from exercise. Despite a lack of compelling evidence, patients with end-stage kidney disease treated with peritoneal dialysis are often discouraged from participating in exercise programs that include resistance training due to concerns about the development of hernias and leaks. The actual effects of physical activity with or without structured exercise programs for these patients remain unclear. The purpose of this study is to more completely define the risks and benefits of physical activity in the end-stage kidney disease population treated with peritoneal dialysis. Methods/design: We will conduct a systematic review examining the effects of physical activity on end-stage kidney disease patients treated with peritoneal dialysis. For the purposes of this review, exercise will be considered a purposive subcategory of physical activity. The primary objective is to determine if physical activity in this patient population is associated with improvements in mental health, physical functioning, fatigue and quality of life and if there is an increase in adverse outcomes. With the help of a skilled librarian, we will search MEDLINE, EMBASE, CINAHL, and Cochrane Central Register of Controlled Trials for randomized trials and observational studies. We will include adult end-stage kidney disease patients treated with peritoneal dialysis that have participated in an exercise training program or had their level of physical activity assessed directly or by self-report. The study must include an assessment of the association between physical activity and one of our primary or secondary outcomes measures. We will report study quality using the Cochrane Risk of Bias Assessment Tool for randomized controlled trials and the Newcastle–Ottawa Scale for observational studies. Quality across studies will be assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. The

  18. [Carcinoma arising within mammary fibroadenomas. A study of six patients].

    Science.gov (United States)

    Tissier, F; De Roquancourt, A; Astier, B; Espie, M; Clot, P; Marty, M; Janin, A

    2000-03-01

    We report six cases of carcinomas arising within fibroadenomas. Fibroadenoma is a benign neoplasm occurring in young women. Its association with carcinomas is unfrequent and particularly reported in older women. Few data are available on the histologic features of fibroadenomas harboring malignant lesions. In this study, most cases of fibroadenomas showed cysts, sclerosing adenosis, epithelial calcifications or papillary apocrine changes. These fibroadenomas are classified as complex and are a long-term risk factor for breast cancer. The complex fibroadenoma may be specific of fibroadenoma associated with carcinoma.

  19. Efficacy and feasibility of radiofrequency ablation for decompensated cirrhotic patients with hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    WU Jin-yu; YANG Wei; CUI Ming; YIN Shan-shan; GAO Wen; WU Wei; YAN Kun; CHEN Min-hua

    2010-01-01

    Background Most HCC patients with decompensation of liver function lost the chance of surgical and/or interventional treatment. The aim of this study was to evaluate feasibility and outcome of radiofrequency ablation (RFA) in treating hepatocellular carcinoma (HCC) patients with poor liver function (Child-Pugh class C), who are not suitable for surgery or hepatic artery chemo-embolization.Methods Thirteen HCC patients (the number of tumors was 17) with liver function of Child-Pugh C (scores: 10.2±0.4)were included in the study. Among the patients, 8 were male and 5 were female with the average age of (61.6±10.9)years old. The average size of HCC was (3.8±1.0) cm. Two patients were recurrent HCC and 30.8% of the patients had multiple tumors (2-3 tumors). All the patients were treated with RFA.Results There were 22 RFA sessions (1-4 sessions per patient) in all, average ablations per tumor at first session was 3.1. One week after RFA, the liver enzymes elevated in 9 patients (69.2%), in 7 of them, the liver enzyme returned to pre-RFA level in 1-3 months. One month after RFA, the Child-Pugh grading was 10.3±0.8 (Child-Pugh C), while that of pre-RFA was 10.2±0.4 (Child-Pugh C), with no significant difference. Computer tomography (CT) one month after RFA showed that the tumor necrosis rate was 88.2% (15/17). Five patients had 2-4 repeated RFA due to HCC recurrence.During the follow-up of 2-69 months in this group, survival rate of one year was 53.8%, two years was 30.8%, and three year was 15.4%. The incidence of RFA-related complications was 13.6% (3/22 sessions), including 1 case of GI hemorrhage and 1 sub-capsular hemorrhage of the liver. One patient with HCC over 5 cm who had fever and liver abscess after RFA, and was dead 2 months later due to liver function failure.Conclusions Minimal invasive RFA provides possible treatment modality for HCC patients with poor liver function, who are not candidates for surgical and/or interventional therapy. For large HCC

  20. HER2 expression in Brazilian patients with estrogen and progesterone receptor-negative breast carcinoma.

    Science.gov (United States)

    Ramalho, Susana; Serra, Katia Piton; Vassallo, Jose; Soares, Fernando Augusto; Pinto, Glauce Aparecida; Teixeira, Luiz Carlos; da Cunha, Isabela Werneck; Derchain, Sophie F M; de Souza, Gustavo

    2013-03-01

    The aim of the study was to evaluate the relationship between clinical and pathological factors and survival in patients with double negative HER2-overexpressing carcinoma and triple negative carcinoma. One hundred and sixty-one (161) patients diagnosed with breast cancer negative for estrogen receptor (ER) and progesterone receptor (PR) were included. Of the total, 58 patients had double negative HER2-overexpressing (ER/PR-negative and HER2-positive) and 103 had triple negative (ER-negative, PR-negative and HER2-negative). ER and PR expression was assessed through immunohistochemistry (IHC) and HER2 expression was measured by immunohistochemistry and Fluorescent in situ Hybridization (FISH) analysis in tissue microarray. More than 80% had stages II and III disease and histologic grade III and nuclear grade 3. Patients with triple negative breast carcinoma had undifferentiated histologic types in 11% of cases and vascular invasion in 14.5%. Both groups had more than 50% visceral metastases. HER2 expression (p=0.42) and vascular invasion (p=0.05) did not interfere with survival. Survival of patients with Stages I-II disease was significantly longer than in those with Stage III disease both for double negative HER2-overexpressing carcinomas (p<0.0001) and triple negative carcinomas (p=0.03). The study shows that hormone receptor-negative breast carcinomas were undifferentiated and diagnosed at advanced stages and that HER2 expression was not associated with overall survival.

  1. Refractory hypoglycemia in a patient with functional adrenal cortical carcinoma

    Directory of Open Access Journals (Sweden)

    Katia Regina Marchetti

    2016-11-01

    Full Text Available Adrenacarcinomas are rare, and hypoglycemic syndrome resulting from the secretion of insulin-like growth factor II (IGF-II by these tumors have been described infrequently. This study describes the case of a young woman with severe persistent hypoglycemia and a large adrenal tumor and discusses the physiopathological mechanisms involved in hypoglycemia. The case is described as a 21-year-old woman who presented with 8 months of general symptoms and, in the preceding 3 months, with episodes of mental confusion and visual blurring secondary to hypoglycemia. A functional assessment of the adrenal cortex revealed ACTH-independent hypercortisolism and hyperandrogenism. Hypoglycemia, hypoinsulinemia, low C-peptide and no ketones were also detected. An evaluation of the GH–IGF axis revealed GH blockade (0.03; reference: up to 4.4 ng/mL, greatly reduced IGF-I levels (9.0 ng/mL; reference: 180–780 ng/mL, slightly reduced IGF-II levels (197 ng/mL; reference: 267–616 ng/mL and an elevated IGF-II/IGF-I ratio (21.9; reference: ~3. CT scan revealed a large expansive mass in the right adrenal gland and pulmonary and liver metastases. During hospitalization, the patient experienced frequent difficult-to-control hypoglycemia and hypokalemia episodes. Octreotide was ineffective in controlling hypoglycemia. Due to unresectability, chemotherapy was tried, but after 3 months, the patient’s condition worsened and progressed to death. In conclusion, our patient presented with a functional adrenal cortical carcinoma, with hyperandrogenism associated with hypoinsulinemic hypoglycemia and blockage of the GH–IGF-I axis. Patient’s data suggested a diagnosis of hypoglycemia induced by an IGF-II or a large IGF-II-producing tumor (low levels of GH, greatly decreased IGF-I, slightly decreased IGF-II and an elevated IGF-II/IGF-I ratio.

  2. Primary myoepithelial carcinoma of the lung: a rare entity treated with parenchymal sparing resection

    Directory of Open Access Journals (Sweden)

    Travis William D

    2011-03-01

    Full Text Available Abstract Primary lung myoepithelial carcinomas are rare neoplasms arising from the salivary glands of the respiratory epithelium. Given the rare occurrences and reports of these tumors, appropriate recommendations for resection are difficult to formulate. Although classified as low-grade neoplasms, these tumors have a significant rate of recurrence and distant metastasis.

  3. Addison disease in patients treated with glucocorticoid therapy.

    LENUS (Irish Health Repository)

    Cronin, C C

    2012-02-03

    Acute adrenal crisis in patients with unrecognized chronic adrenocortical failure is difficult to diagnose and potentially fatal. We describe 2 patients with acute adrenal crisis whose diagnoses were hindered because of concomitant glucocorticoid treatment. Acute adrenal insufficiency is primarily a state of mineralocorticoid deficiency. Prednisolone and prednisone, the most frequently prescribed anti-inflammatory corticosteroid agents, have minimal mineralocorticoid activity. Several conditions that may be treated with pharmacological glucocorticoids are associated with an increased risk of Addison disease. An acute adrenal crisis, against which concurrent glucocorticoid therapy does not confer adequate protection, may develop in such patients.

  4. The clinicalapplication of interleukin-2therapy in patients withmetastatic renal cell carcinoma

    Institute of Scientific and Technical Information of China (English)

    Li-Wen Zhou

    2015-01-01

    Objective: To analyze the clinical application of interleukin-2 therapy in patients with metastatic renal cell carcinoma.Methods:From January 2010 to July 2014 of 108 patients with metastatic renal cell carcinoma patients in our hospital as research subjects were randomly divided into the experimental group and the control group. The experimental group received IL-2 combined with Nexavar therapy, and the control group only received Nexavar treatment, clinical efficacy and incidence of adverse reactions between the two groups of patients were compared.Results:Compared with the control group, clinical efficacy in the experimental group was significantly higher, the difference was statistically significant. The incidence of adverse events was higher in patients than that in the experimental group, the difference was statistically significant, but IL-2 had no new adverse reactions and side effects.Conclusions:Interleukin-2 combined with Nexavar treatment of metastatic renal cell carcinoma can improve the clinical efficacy of metastatic renal cell carcinoma in patients, and ease the patient's condition from worsening and promote the quality of life. However, adverse reactions caused by drugs were inevitable; we should pay attention to treatment and prevention of adverse reactions in order to improve the quality of life of patients with metastatic renal cell carcinoma.

  5. Avascular osteonecrosis in patients treated for Hodgkin`s disease

    Energy Technology Data Exchange (ETDEWEB)

    Enrici, R.M.; Donato, V.; Santoro, M. [La Sapienza Univ. of Rome, Inst. of Radiology, Chair of Radiation Oncology, Rome (Italy); Tombolini, V. [Univ of L`Aquila, Hospital S. Maria di Collemaggio, Dept. of Radiation Oncology, L`Aquila (Italy); Anselmo, A.P. [La Sapienza Univ. of Rome, Dept. of Human Biopathology, Haematology Section, Rome (Italy)

    1998-09-01

    The aim of this study is to assess the risk of avascular osteonecrosis (AVN) of the femoral head in patients treated for Hodgkin`s disease (HD), in relation to the type of treatment they have received. For this purpose, a cohort of 1391 patients treated for HD at University of Rome between 1972 and 1996 was divided into 2 groups according to their initial treatment. The first group contained 784 patients treated, at the onset of HD, either with chemotherapy (CT) containing steroids, combined in some cases with subdiaphragmatic radiotherapy (RT), or with subdiaphragmatic RT combined with CT without steroids. The second group was made up of 607 patients who had received, initially, supradiaphragmatic RT alone or supradiaphragmatic RT combined with CT without steroids. For the purpose of this study, only the 784 patients belonging to the first group were observed for the appearance of AVN, which occurred in 9 cases. The period of time which elapsed between the end of treatment and the radiological evidence of AVN ranged from 23 to 97 months, with an average of 35 months. Because the number of cases of AVN was so small, the pathogenesis of this complication could not be identified. (au) 55 refs.

  6. The prognosis in cases of hepatocellular carcinoma after hepatectomy: young patients versus older patients

    Science.gov (United States)

    Lee, Ji Soo; Lee, Seunghwan; Choi, Jin-Yong; Cho, Wontae; Choi, Gyu-Seoung; Park, Jae Berm; Kwon, Choon Hyuck David; Kim, Sung Joo; Joh, Jae-Won

    2015-01-01

    Backgrounds/Aims Hepatocellular carcinoma (HCC) is uncommon in young adults and the prognosis of these patients is still unclear. In this retrospective study, we compared the clinicopathological characteristics and outcomes of young patients with HCC with those of older patients with HCC. Methods We retrospectively reviewed the clinicopathological characteristics of a total of 1,124 patients with HCC who underwent hepatectomy at our institution between 2006 and 2010. Patients ≤40 years of age at the time of HCC diagnosis were classified in the younger group. Results One hundred and three patients (9.2%) were classified in the younger group. whereas, 1021 patients were classified in the older group. The incidences of hepatitis B virus infection, alpha-fetoprotein (AFP) levels, and indocyanine green retention test were all higher in younger patients than in older patients (pPIVKA-II) and alkaline phosphatase, portal vein tumor thrombosis, and intrahepatic metastasis were all predisposing factors for tumor recurrence after hepatectomy. Conclusions Although the AFP levels were higher in younger patients with HCC than in older patients with HCC, disease-free survival and overall survival after liver resection were not significantly different between the two groups. PMID:26693234

  7. Plasmacytoid variant of bladder cancer defines patients with poor prognosis if treated with cystectomy and adjuvant cisplatin-based chemotherapy

    Directory of Open Access Journals (Sweden)

    Keck Bastian

    2013-02-01

    Full Text Available Abstract Background Since the definition of different histologic subtypes of urothelial carcinomas by the World Health Organization (WHO 2004 classification, description of molecular features and clinical behavior of these variants has gained more attention. Methods We reviewed 205 tumor samples of patients with locally advanced bladder cancer mainly treated within the randomized AUO-AB05/95 trial with radical cystectomy and adjuvant cisplatin-based chemotherapy for histologic subtypes. 178 UC, 18 plasmacytoid (PUC and 9 micropapillary (MPC carcinomas of the bladder were identified. Kaplan Meier analysis and backward multivariate Cox’s proportional hazards regression analysis were performed to compare overall survival between the three histologic subtypes. Results Patients suffering from PUC have the worst clinical outcome regarding overall survival compared to conventional UC and MPC of the bladder that in turn seem have to best clinical outcome (27.4 months, 62.6 months, and 64.2 months, respectively; p=0.013 by Kaplan Meier analysis. Backward multivariate Cox´s proportional hazards regression analysis (adjusted to relevant clinicopathological parameters showed a hazard ratio of 3.2 (p=0.045 for PUC in contrast to patients suffering from MPC. Conclusions Histopathological diagnosis of rare variants of urothelial carcinoma can identify patients with poor prognosis.

  8. Hearing Loss in Patients with Shunt-Treated Hydrocephalus.

    Science.gov (United States)

    Panova, Margarita V; Geneva, Ina E; Madjarova, Kalina I; Bosheva, Miroslava N

    2015-01-01

    Hearing loss is a common manifestation of the long-term complications in patients with shunt treated hydrocephalus along with motor development disturbance, cognitive and visual impairment, epilepsy and endocrine disorders. The aim of the present study was to investigate the alterations of hearing in patients with shunt treated hydrocephalus of non-tumor etiology and at least one year after implantation of ventriculo-peritoneal shunt, as well as their impact on the quality of life of patients. The study included 70 patients (age range 1.25 years - 21.25 years) with shunted non-tumor hydrocephalus and at least one year after placement of the shunt system. Hearing alterations were proved by measuring the brainstem auditory evoked potentials (BAEP) for children up to 5 years of age and children with mental retardation; audiograms was used for children older than 5 years with normal neuro-psychological development (NPD). Of the 70 studied patients 17 (24%) had hearing loss (10 bilateral and 7-unilateral) and all of them had sensorineural hearing loss, which is associated with low weight at birth, posthemorrhagic hydrocephalus and brainstem symptoms at the time of diagnosis of hydrocephalus. Hearing pathology was found more often in shunt-treated patients with NPD retardation, poor functional status and low quality of life. Children with shunt-treated hydrocephalus have hearing loss of sensorineural type. Children with brain stem symptomatology at diagnosing hydrocephalus and children with post-hemorrhagic hydrocephalus show higher risk of hearing loss. Children with shunted hydrocephalus and hearing loss show lower NPD, lower quality of life and lower functional status.

  9. Efficacy of ingenol mebutate gel for actinic keratosis in patients treated by thiazide diuretics

    Directory of Open Access Journals (Sweden)

    Campione E

    2016-11-01

    Full Text Available Elena Campione,1 Monia Di Prete,1 Laura Diluvio,1 Luca Bianchi,1 Augusto Orlandi2 1Department of Dermatology, 2Department of Pathology, University of Rome Tor Vergata, Rome, Italy Abstract: Actinic keratosis (AK is considered as superficial squamous cell carcinoma. Chronic sun exposure plays a central role in its pathogenesis. In particular, ultraviolet B radiation causes direct damage to the DNA, producing pyrimidine dimers that suppress the protective role of p53. Other risk factors include advanced age, male sex, and fair skin type. Even some drugs used for treating blood hypertension, such as thiazide diuretics, can increase the risk of developing AK. Their photosensitizing action seems to be connected with reactive oxygen species production. We report our experience on ten patients affected by multiple AK, in therapy with thiazide diuretics, treated by ingenol mebutate gel. AK was clinically and dermoscopically evaluated at baseline and after 30 days from the beginning of the treatment. Moreover, patients were screened for vitamin D3 values and reported a general hypovitaminosis status. To our knowledge, we report for the first time the efficacy of ingenol mebutate gel in this group of patients, particularly at risk of developing AK. Keywords: anticancer agents, antitumor activity, cancer cells, skin precancerous lesion

  10. Efficacy of ingenol mebutate gel for actinic keratosis in patients treated by thiazide diuretics.

    Science.gov (United States)

    Campione, Elena; Di Prete, Monia; Diluvio, Laura; Bianchi, Luca; Orlandi, Augusto

    2016-01-01

    Actinic keratosis (AK) is considered as superficial squamous cell carcinoma. Chronic sun exposure plays a central role in its pathogenesis. In particular, ultraviolet B radiation causes direct damage to the DNA, producing pyrimidine dimers that suppress the protective role of p53. Other risk factors include advanced age, male sex, and fair skin type. Even some drugs used for treating blood hypertension, such as thiazide diuretics, can increase the risk of developing AK. Their photosensitizing action seems to be connected with reactive oxygen species production. We report our experience with ten patients affected by multiple AK, in therapy with thiazide diuretics, treated by ingenol mebutate gel. AK was clinically and dermoscopically evaluated at baseline and after 30 days from the beginning of the treatment. Moreover, patients were screened for vitamin D3 values and reported a general hypovitaminosis status. To our knowledge, we report for the first time the efficacy of ingenol mebutate gel in this group of patients, particularly at risk of developing AK.

  11. Efficacy of ingenol mebutate gel for actinic keratosis in patients treated by thiazide diuretics

    Science.gov (United States)

    Campione, Elena; Di Prete, Monia; Diluvio, Laura; Bianchi, Luca; Orlandi, Augusto

    2016-01-01

    Actinic keratosis (AK) is considered as superficial squamous cell carcinoma. Chronic sun exposure plays a central role in its pathogenesis. In particular, ultraviolet B radiation causes direct damage to the DNA, producing pyrimidine dimers that suppress the protective role of p53. Other risk factors include advanced age, male sex, and fair skin type. Even some drugs used for treating blood hypertension, such as thiazide diuretics, can increase the risk of developing AK. Their photosensitizing action seems to be connected with reactive oxygen species production. We report our experience with ten patients affected by multiple AK, in therapy with thiazide diuretics, treated by ingenol mebutate gel. AK was clinically and dermoscopically evaluated at baseline and after 30 days from the beginning of the treatment. Moreover, patients were screened for vitamin D3 values and reported a general hypovitaminosis status. To our knowledge, we report for the first time the efficacy of ingenol mebutate gel in this group of patients, particularly at risk of developing AK. PMID:27853385

  12. Screening for carcinoma in situ of the contralateral testis in patients with germinal testicular cancer

    DEFF Research Database (Denmark)

    Berthelsen, J G; Skakkebaek, N E; von der Maase, H

    1982-01-01

    Two hundred and fifty biopsy specimens from the contralateral testis in patients with unilateral germinal testicular cancer were analysed by light microscopy for carcinoma-in-situ changes. Changes were found in 13 (5.2%) patients. One-third of patients with an atrophic contralateral testis (volum...

  13. Radiation treatment of superior sulcus lung carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Millar, J.; Ball, D.; Worotniuk, V.; Smith, J.; Crennan, E.; Bishop, M. [Peter MacCallum Cancer Inst., East Melbourne, VIC (Australia)

    1996-02-01

    The survival of patients with superior sulcus lung carcinoma and the effects of treatment were reviewed. From a prospective database of 4123 consecutive new patients with lung carcinoma, 131 (3.2%) cases of superior sulcus lung carcinoma were identified. Seventy-four patients were planned to receive radiation with palliative intent, 53 radical radiotherapy and one was observed only. The remaining three patients, with small-cell carcinoma, were treated with chemotherapy with or without radiotherapy. Of the 53 radically treated patients, nine were treated with pre-operative radiation prior to intended radical resection. Analysis was carried out on the effect on survival of performance status, nodal involvement, weight loss, vertebral body or rib involvement, treatment intent and radical combined modality treatment compared with radical radiation alone. The estimated median survival for the whole group was 7.6 months; for those treated radically it was 18.3 months, while for the palliatively treated patients it was 3.7 months. Radically treated patients with no initial nodal involvement had an estimated median survival of 22 months, while radically treated patients with nodal involvement had an estimated median survival of 8.4 months (P = 0.003). There were no statistically significant differences in survival between radically treated patients grouped according to initial weight loss, performance status, or vertebral body and rib involvement. Patients treated with pre-operative radiation did not survive significantly longer than patients treated with radiation alone, although the numbers are small. 33 refs., 2 tabs., 4 figs.

  14. The Outcome of Conventional External Beam Radiotherapy for Patients with Squamous Cell Carcinoma of the Esophagus

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Ji Young [Chosun University College of Medicine, Gwangju (Korea, Republic of)

    2008-03-15

    The best treatment for advanced esophageal cancer is chemoradiotherapy followed by surgery. In spite of the advance of multimodality therapy, most patients with esophageal cancer are treated with radiation therapy alone. This study reports the outcome of the use of conventional external beam radiotherapy alone for the treatment of esophageal cancer. Between January 1998 and December 2005, 30 patients with squamous cell carcinoma of the esophagus were treated with external beam radiotherapy using a total dose exceeding 40 Gy. Radiotherapy was delivered with a total dose of 44-60 Gy (median dose, 57.2 Gy) over 36 {approx}115 days (median time, 45 days). Thirteen patients (43.3%) had a history of disorders such as diabetes, hypertension, tuberculosis, lye stricture, asthma, cerebral infarct, and cancers. Four patients metachronously had double primary cancers. The most common location of a tumor was the mid-thoracic portion of the esophagus (56.7%). Tumor lengths ranged from 2 cm to 11 cm, with a median length of 6 cm. For AJCC staging, stage III was the most common (63.3%). Five patients had metastases at diagnosis. The median overall survival was 8.3 months. The survival rates at 1-year and 2-years were 33.3% and 18.7%, respectively. The complete response rate 1{approx}3 months after radiotherapy was 20% (6/30) and the partial response rate was 70% (21/30). Sixteen patients (53.3%) had an improved symptom of dysphagia. Significant prognostic factors were age, tumor length, stage, degree of dysphagia at the time of diagnosis and tumor response. Cox regression analysis revealed the aim of treatment, clinical tumor response and tumor length as independent prognostic factors for overall survival. Twenty-eight patients had local failure and another four patients had metastases. Three patients were detected with double primary cancers in this analysis. A complication of esophageal stricture was observed in three patients (10%), and radiation pneumonitis occurred in two

  15. Clinical significance of GLUT-1 expression in patients with esophageal cancer treated with concurrent chemoradiotherapy.

    Science.gov (United States)

    Chiba, Itaru; Ogawa, Kazuhiko; Morioka, Takamitsu; Shimoji, Hideaki; Sunagawa, Nao; Iraha, Shiro; Nishimaki, Tadashi; Yoshimi, Naomi; Murayama, Sadayuki

    2011-01-01

    This study aimed to investigate whether glucose transporter-1 (GLUT-1) expression in a pretreatment esophageal cancer biopsy was predictive of clinical outcomes in patients with esophageal cancer undergoing concurrent chemoradiotherapy (CRT). A total of 25 patients with esophageal cancer treated with concurrent CRT were reviewed. Radiotherapy was administered up to total doses of 40-66.6 Gy (median 66.6 Gy) with a single fraction of 1.8-2 Gy. Regarding chemotherapy, cisplatin (80 mg/m(2) on day 1) and 5-fluorouracil (800 mg/m(2) on days 2-6) were used concurrently with radiotherapy, every 3-4 weeks for a total of 1-2 courses. Tissue samples from esophageal carcinoma were obtained from the 25 patients by biopsy prior to concurrent CRT, and a semiquantitative analysis of GLUT-1 expression was performed using immunohistochemical staining. High GLUT-1 expression was observed in 7 of 25 (28%) patients, and GLUT-1 expression was significantly correlated with clinical T stage (p=0.0454), clinical N stage (p=0.0324) and initial response to CRT (p=0.0185). Patients with a high GLUT-1 expression had significantly poorer local control (LC) (5-year LC 28.6%) than those with a low expression (5-year LC 73.4%, pGLUT-1 and the number of chemotherapy courses were independent prognostic factors for LC. Patients with a high GLUT-1 expression had significantly lower recurrence-free survival (RFS) compared to those with a low GLUT-1 expression (p=0.0405). Multivariate analysis revealed that GLUT-1, the number of chemotherapy courses and clinical M stage were independent prognostic factors for RFS. GLUT-1 expression was significantly correlated with clinical T stage, clinical N stage and initial response to concurrent CRT, and was predictive of LC and RFS for patients with esophageal cancer treated with concurrent CRT.

  16. Elective Neck Dissection in Patients With Head and Neck Adenoid Cystic Carcinoma

    DEFF Research Database (Denmark)

    Amit, Moran; Na'ara, Shorook; Sharma, Kanika;

    2015-01-01

    BACKGROUND: Adenoid cystic carcinoma (ACC) accounts for 3-5 % of all head and neck malignancies. Investigations of outcomes from elective neck dissection (END) for patients with ACC are sparse. This study aimed to assess the impact of END on the survival of patients with ACC. METHODS: This retros......BACKGROUND: Adenoid cystic carcinoma (ACC) accounts for 3-5 % of all head and neck malignancies. Investigations of outcomes from elective neck dissection (END) for patients with ACC are sparse. This study aimed to assess the impact of END on the survival of patients with ACC. METHODS...

  17. Renal Cell Carcinoma in A Patient with Kartagener Syndrome: First Case Report in English Language

    Directory of Open Access Journals (Sweden)

    Erkin Sağlam

    2015-03-01

    Full Text Available Cardiac and pulmonary anomalies are common among patients with situs inversus totalis. Renal anomalies, including renal agenesis, dysplasia, hypoplasia, ectopia, polycystic kidney, and horseshoe kidney have been reported. We report a case of renal cell carcinoma in a patient with situs inversus totalis (SIT. Our case represents the fourth case report of renal cell carcinoma in a patient with situs inversus totalis and to the best of our knowledge this is the first report in English language. Due to the higher frequency of cardiac, pulmonary, renal, and vascular anomalies the management of patients with situs inversus and urologic disease requires careful preoperative evaluation.

  18. Adjuvant postoperative radiochemotherapy for patients with gastric carcinoma: a single institution experience

    Institute of Scientific and Technical Information of China (English)

    Manal El-Baradie; Ola Khorshid; Ahmed Touny

    2012-01-01

    Objective: The suboptimal outcome after surgery alone for gastric cancer indicated the necessity of adjuvant treatment for potentially resectable carcinoma of the stomach. In 2001, postoperative adjuvant radiochemotherapy started to be implemented in the NCI, Cairo, Egypt. However, the fear of the acute complication hindered its use as a standard treat-ment with some staff didn't follow the SWAG's adjuvant protocol. The aim of this report is to verify this issue. Methods: In the period from 1999 to 2009, 320 out of 581 patients with gastric carcinoma, underdid potentially curative surgery. Adjuvant postoperative radiochemotherapy for stage ≥ IIA started since 2001. Radiation (45 Gy, 1.8 Gy/f) was targeted to the tumor bed, anastomosis site, duodenal stump, remnant stomach and regional lymph node together with 4–5 cycles chemotherapy (SWOG protocol). Survival analysis was performed and comparison between survival curves was done to analysis different prognostic factors. Results: The patients' age ranged from 17 to 86 years [mean (54 ± 12.5) years]. About 1/3 of the patients had a diffuse lesion. Adenocarcinoma was the most common pathology (60.4%). High grade pathology constituted 59.1% of the cases. About one fifth of the patients had metastatic disease at presentation. Only 351 (75%) of the patients had potentially curative gastrectomy. The median number of lymph node (LN) dissected was 12 (ranged from 0–45) with a median number of the positive LN of 3.5 (ranged from 0–40). Postoperative mortality was 12%. The median follow up period was 21.9 months (ranged from 3–129.4 months). For the 257 patients who had curative surgery, 164 (62.8%) patients were alive at the end of follow up. During follow up period, 30 patients had loco-regional relapse, and 26 patients had metastasis, and 39 patients had both pattern of failure. The overall survival (OS), loco-regional control (LRC), and metastasis free survival (MFS) rates, at median follow up period of 22

  19. Pain Analysis in Patients with Hepatocellular Carcinoma: Irreversible Electroporation versus Radiofrequency Ablation-Initial Observations

    Energy Technology Data Exchange (ETDEWEB)

    Narayanan, Govindarajan, E-mail: gnarayanan@med.miami.edu; Froud, Tatiana, E-mail: tfroud@med.miami.edu [Miller School of Medicine, University of Miami, Department of Vascular and Interventional Radiology (United States); Lo, Kaming, E-mail: KLo@biostat.med.miami.edu [Miller School of Medicine, University of Miami, Department of Epidemiology and Public Health (United States); Barbery, Katuska J., E-mail: kbarbery@med.miami.edu; Perez-Rojas, Evelyn, E-mail: eprojas@med.miami.edu; Yrizarry, Jose, E-mail: jyrizarr@med.miami.edu [Miller School of Medicine, University of Miami, Department of Vascular and Interventional Radiology (United States)

    2013-02-15

    To retrospectively compare the postprocedure pain of hepatocellular carcinoma treated with irreversible electroporation (IRE) with radiofrequency ablation (RFA). This Health Insurance Portability and Accountability Act-compliant, institutional review board-approved study compared postprocedure pain in 21 patients (15 men, six women; mean age 61.5 years) who underwent IRE of 29 intrahepatic lesions (mean size 2.20 cm) in 28 IRE sessions with 22 patients (16 men, six women; mean age 60.2 years) who underwent RFA of 27 lesions (mean size 3.38 cm) in 25 RFA sessions. Pain was determined by patient-disclosed scores with an 11-point numerical rating scale and 24 h cumulative hydromorphone use from patient-controlled analgesia pump. Complications were noted. Statistical significance was evaluated by Fisher's exact test, the Chi-square test, and Student's t test. There was no significant difference in the cumulative hydromorphone dose (1.54 mg (IRE) vs. 1.24 mg (RFA); P = 0.52) and in the mean pain score (1.96 (IRE) vs. 2.25 (RFA); P = 0.70). In nine (32.14 %) of 28 IRE sessions and 11 (44.0 %) of 25 RFA sessions, patients reported no pain. Complications occurred in three (10.7 %) of 28 IRE treatments and included pneumothorax (n = 1), pleural effusion (n = 1), and bleeding in the form of hemothorax (n = 1); one (4 %) of 25 RFA treatments included burn. IRE is comparable to RFA in the amount of pain that patients experience and the amount of pain medication self-administered. Both modalities were well tolerated by patients. Prospective, randomized trials are necessary to further evaluate these findings.

  20. Selumetinib in Treating Patients With Papillary Thyroid Cancer That Did Not Respond to Radioactive Iodine

    Science.gov (United States)

    2016-12-02

    Recurrent Thyroid Gland Carcinoma; Stage I Thyroid Gland Papillary Carcinoma; Stage II Thyroid Gland Papillary Carcinoma; Stage III Thyroid Gland Papillary Carcinoma; Stage IV Thyroid Gland Papillary Carcinoma

  1. RECURRENCE RISK FACTORS IN PATIENTS WITH TRANSITIONAL CELL CARCINOMA OF BLADDER

    Institute of Scientific and Technical Information of China (English)

    YUE Xiang-hui; YANG Xiao-hong; ZHENG Fu-qing

    2005-01-01

    Objective: To study recurrence factors and set up a model to evaluate the prognosis of patients with bladder cancer.Methods: An analysis on recurrence-related factors was made by Cox's proportional hazards model analysis and logistic multiple linear regression model analysis in 212 patients with transitional cell carcinoma treated surgically from 1995~2001.These factors included clinical and pathologic figures. Results: The most important factor is metastasis to the regional lymph nodes, the Hazards ratio is 6.6 (P=0.0004), followed by multiple tumors (Hr=2.255, P<0.0001), tumor in trigone and bladder neck (Hr=2.053, P<0.0001), stage (Hr=2.057, P<0.0001), grade (Hr=1.569, P=0.0081), intravesical chemotherapeutic instillations (Hr-0.559, P=0.0011) and hematuria (Hr=0.762, P=0.0076). A predicting equation was established, and the predicting values were calculated according to the individual features of patients. The predicting and actual values were compared, and the sensitivity, specificity and overall concordance were 83.5%, 67.6% and 80.1% respectively. Conclusion:The evaluation of prognosis could be made quite accurately based on these factors.

  2. Basal like carcinoma of breast in patient with neurofibromatosis I: An association or co-existence?

    Directory of Open Access Journals (Sweden)

    Sree Rekha Jinkala

    2013-01-01

    Full Text Available Neurofibromatosis I (NF I, an autosomal dominant disorder is associated with increased risk of benign and malignant peripheral nerve sheath tumors and central nervous system tumors. There are only few case reports of breast carcinoma in known patients of NF I. We report a case of basal like carcinoma of the breast in a 69-year-old lady who had NF I. Considering the rare association of carcinomas with NF I and finding that both the NF I gene and a breast cancer pre-disposition gene, BRCA 1 are located in close proximity on chromosome 17q makes the association of these two conditions intriguing.

  3. Associations of ATM Polymorphisms With Survival in Advanced Esophageal Squamous Cell Carcinoma Patients Receiving Radiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Du, Zhongli [State Key Laboratory of Molecular Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Department of Etiology and Carcinogenesis (Beijing Key Laboratory for Carcinogenesis and Cancer Prevention), Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Zhang, Wencheng [Department of Radiation Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Zhou, Yuling; Yu, Dianke; Chen, Xiabin; Chang, Jiang; Qiao, Yan; Zhang, Meng; Huang, Ying; Wu, Chen [State Key Laboratory of Molecular Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Department of Etiology and Carcinogenesis (Beijing Key Laboratory for Carcinogenesis and Cancer Prevention), Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Xiao, Zefen, E-mail: xiaozefen@sina.com [Department of Radiation Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Tan, Wen, E-mail: tanwen@cicams.ac.cn [State Key Laboratory of Molecular Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); Department of Etiology and Carcinogenesis (Beijing Key Laboratory for Carcinogenesis and Cancer Prevention), Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (China); and others

    2015-09-01

    Purpose: To investigate whether single nucleotide polymorphisms (SNPs) in the ataxia telangiectasia mutated (ATM) gene are associated with survival in patients with esophageal squamous cell carcinoma (ESCC) receiving radiation therapy or chemoradiation therapy or surgery only. Methods and Materials: Four tagSNPs of ATM were genotyped in 412 individuals with clinical stage III or IV ESCC receiving radiation therapy or chemoradiation therapy, and in 388 individuals with stage I, II, or III ESCC treated with surgery only. Overall survival time of ESCC among different genotypes was estimated by Kaplan-Meier plot, and the significance was examined by log-rank test. The hazard ratios (HRs) and 95% confidence intervals (CIs) for death from ESCC among different genotypes were computed by a Cox proportional regression model. Results: We found 2 SNPs, rs664143 and rs664677, associated with survival time of ESCC patients receiving radiation therapy. Individuals with the rs664143A allele had poorer median survival time compared with the rs664143G allele (14.0 vs 20.0 months), with the HR for death being 1.45 (95% CI 1.12-1.89). Individuals with the rs664677C allele also had worse median survival time than those with the rs664677T allele (14.0 vs 23.5 months), with the HR of 1.57 (95% CI 1.18-2.08). Stratified analysis showed that these associations were present in both stage III and IV cancer and different radiation therapy techniques. Significant associations were also found between the SNPs and locosregional progression or progression-free survival. No association between these SNPs and survival time was detected in ESCC patients treated with surgery only. Conclusion: These results suggest that the ATM polymorphisms might serve as independent biomarkers for predicting prognosis in ESCC patients receiving radiation therapy.

  4. A Patient of Pancreatic Acinar Cell Carcinoma with Dilated Esophagogastric Vessels

    Directory of Open Access Journals (Sweden)

    Masakuni Fujii

    2015-07-01

    Full Text Available Left portal hypertension and splenic vein occlusion commonly occur with pancreatic tumors, however these signs are rarely observed in patients with acinar cell carcinoma. This report describes a rare left portal hypertension in a patient who presented with a dilated esophagogastric vein upon esophagogastroduodenoscopic examination of a gastric polyp. A contrast-enhanced computed tomography scan revealed a pancreatic tumor, with obstruction of the splenic vein and portal-systemic shunt. The patient was diagnosed with an acinar cell carcinoma of the pancreatic tail. This patient highlights that pancreatic acinar cell carcinoma should be considered as a differential diagnosis in patients with a dilated esophagogastric vein and without signs of liver disease.

  5. Can Intensity-Modulated Radiotherapy Preserve Oral Health-Related Quality of Life of Nasopharyngeal Carcinoma Patients?

    Energy Technology Data Exchange (ETDEWEB)

    Pow, Edmond H.N., E-mail: ehnpow@hku.hk [Oral Rehabilitation, University of Hong Kong Faculty of Dentistry, Hong Kong Special Administrative Region (China); Kwong, Dora L.W.; Sham, Jonathan S.T.; Lee, Victor H.F.; Ng, Sherry C.Y. [Department of Clinical Oncology, University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong Special Administrative Region (Hong Kong)

    2012-06-01

    Purpose: To investigate the changes in salivary function and oral health-related quality of life for patients with nasopharyngeal carcinoma treated by intensity-modulated radiotherapy (IMRT). Methods and Materials: A total of 57 patients with early-stage nasopharyngeal carcinoma received IMRT. The parotid and whole saliva flow was measured, and the Medical Outcomes Study 36-item short form, European Organization for Research and Treatment of Cancer Quality of Life questionnaire-C30, European Organization for Research and Treatment of Cancer Quality of Life questionnaire 35-item head-and-neck module, and Oral Health Impact Profile questionnaires were completed at baseline and 2, 6, 12, 18, and 24 months after IMRT. Results: Parotid saliva flow recovered fully after 1 year and maintained. Whole saliva flow recovered partially to 40% of baseline. A general trend of deterioration in most quality of life scales was observed after IMRT, followed by gradual recovery. Persistent oral-related symptoms were found 2 years after treatment. Conclusion: IMRT for early-stage nasopharyngeal carcinoma could only partially preserve the whole salivary function and oral health-related quality of life.

  6. Synchronous lung tumours in a patient with metachronous colorectal carcinoma and a germline MSH2 mutation.

    LENUS (Irish Health Repository)

    Canney, A

    2012-02-01

    Mutations of DNA mismatch repair genes are characterised by microsatellite instability and are implicated in carcinogenesis. This mutation susceptible phenotype has been extensively studied in patients with hereditary non-polyposis colon carcinoma, but little is known of the contribution of such mutations in other tumour types, particularly non-small-cell lung carcinoma. This report describes the occurrence of two synchronous lung tumours, one mimicking a metastatic colon carcinoma, in a male patient with a history of metachronous colonic carcinoma. Immunohistochemistry supported a pulmonary origin for both lesions. Mismatch repair protein immunohistochemistry showed loss of MSH2 and MSH6 expression in both colonic tumours and in one lung tumour showing enteric differentiation. Subsequent mutational analysis demonstrated a deleterious germline mutation of the MSH2 mismatch repair gene. The significance of these findings and the practical diagnostic difficulties encountered in this case are discussed.

  7. Is there a role of whole-body bone scan in patients with esophageal squamous cell carcinoma

    OpenAIRE

    Li Shau-Hsuan; Huang Yung-Cheng; Huang Wan-Ting; Lin Wei-Che; Liu Chien-Ting; Tien Wan-Yu; Lu Hung-I

    2012-01-01

    Abstract Background Correct detection of bone metastases in patients with esophageal squamous cell carcinoma is pivotal for prognosis and selection of an appropriate treatment regimen. Whole-body bone scan for staging is not routinely recommended in patients with esophageal squamous cell carcinoma. The aim of this study was to investigate the role of bone scan in detecting bone metastases in patients with esophageal squamous cell carcinoma. Methods We retrospectively evaluated the radiographi...

  8. Analysis of hypopharyngeal carcinoma. Strategies of treatment for N2 piriform sinus carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Hareyama, Masato; Nakata, Kensei; Oouchi, Atsushi [Sapporo Medical Univ. (Japan). School of Medicine] (and others)

    2002-11-01

    From 1983 to 1998, 93 patients with hypopharyngeal carcinoma were treated at Sapporo Medical University Hospital. Piriform sinus carcinoma was the most unfavorable prognostic location among the subsites. Also, the prognosis of patients with positive cervical lymph nodes and/or stage IV was poor. Forty-nine patients with N2 piriform sinus carcinoma were analyzed. Eleven (22.4%) had double cancers. Early T stages were curable with radiotherapy. However, the patients with positive cervical lymph nodes must be treated with radical neck dissection. Patients with good response at the time of 40 Gy had better survival rate than those with poor response. (author)

  9. Effect of Traditional Chinese Medicine on Survival and Quality of Life in Patients with Esophageal Carcinoma after Esophagectomy

    Institute of Scientific and Technical Information of China (English)

    LU Ping; LIANG Qiu-dong; LI Rong; NIU Hong-rui; KOU Xiao-ge; XI Hong-jun

    2006-01-01

    Objective: To explore the effect and possible mechanism of traditional Chinese medicine (TCM) on survival and quality of life (QOL) in patients with esophageal carcinoma after esophagectomy.Methods: Adopting prospective controlled method of study, the authors had 128 post-esophagectomy patients, hospitalized from February 2001 to February 2002, randomly divided into 3 groups: the TCM group,treated with TCM drugs alone; the chemotherapy group, with chemotherapy alone applied; and the synthetic group, treated with chemotherapy combined with Chinese medicine. Their survival rate and QOL were compared. Results: In the TCM group, the chemotherapy group and the synthetic group, the respective 3-year relapse and remote metastasis rate were 71.4 %, 76.7 %, 53.4 %, respectively (χ2 = 6.53, P<0.05); the 1-year survival rate 42.9%, 46.5%, 72.1%; 2-year survival rate 28.6%, 27.9%, 55.8%, and 3-year survival rate 26. 2%, 23. 1%, 37. 2%, respectively. And the QOL improving rate was 69.0%, 37.2%,58.1%, respectively, all showing significant difference among them (χ2 = 6. 10, all P<0.05). Moreover,immune function was increased in the TCM and the synthetic groups. Conclusion: Integrative Chinese and Western medicinal treatment was the beneficial choice for post-operational patients with esophageal carcinoma. However, long time use of simple Chinese medicine was also advisable, especially for those in poverty.

  10. The role of thyrotropin suppression in patients with differentiated thyroid carcinoma.

    LENUS (Irish Health Repository)

    Deasy, J

    2010-07-01

    Thyroid carcinoma is the commonest endocrine malignancy. The majority of these are differentiated thyroid carcinomas, which have a good overall prognosis. Treatment includes surgical excision, radio-iodine ablation and long-term thyrotropin suppression. The degree and length of suppression required, as well as the potential side-effect remain controversial. Therefore, the aim of this study was to establish the degree of thyrotropin suppression achieved in a cohort of patients with differentiated thyroid carcinoma. A retrospective review was performed of a prospectively maintained database. All patients with a diagnosis of differentiated thyroid carcinoma between January 1998 and January 2008 were identified. Demographic data, pathological stage and the treatment that the patient received was documented. TSH and free T4 levels were identified at specific time points post-operatively. Eighty-eight patients with differentiated thyroid carcinoma were identified. Seventy patients (79.5%) were female. The mean age was 55, with a range of 18 to 79 years. The majority of patients underwent a total thyroidectomy (n=79; 89.7%) and of those 29 (32.9%) had an associated modified neck dissection. Accurate follow-up was available on forty-nine patients. TSH and free T4 were measured at 3 and 6 months, as well as at 1 and 2 years post-operatively. Adequate TSH suppression was taken at a level < 0.1 mU\\/L. The majority of patients (69.5%) had achieved adequate TSH suppression at 2 years. However, 65% of these same patients had a high free T4 at 2 years indicating a degree of hyperthyroidism. This study has demonstrated that TSH suppression is being adequately achieved in the majority of patients with differentiated thyroid carcinoma. However, this must be carefully weighed against the potential detrimental side-effects of long-term sub-clinical hyperthyroidism.

  11. Urticaria after methyl aminolevulinate photodynamic therapy in a patient with nevoid basal cell carcinoma syndrome.

    Science.gov (United States)

    Wolfe, Christopher M; Green, W Harris; Hatfield, H Keith; Cognetta, Armand B

    2012-11-01

    Methyl aminolevulinate photodynamic therapy (MAL-PDT) is utilized in several countries for the treatment of basal cell carcinoma, but allergic sensitization has been reported by the manufacturer. To the best of our knowledge, we report the first case of urticaria following MAL-PDT in a patient with nevoid basal cell carcinoma syndrome. Prophylactic use of antihistamines may allow continued use of MAL-PDT in this setting.

  12. SERUM INTERLEUKIN-18 LEVEL AS A PROGNOSTIC MARKER IN PATIENTS WITH COLORECTAL CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    韩明勇; 于金明; 郑树; 郭其森; 王家林; 彭佳萍; 董奇

    2004-01-01

    Objective: Interleukin-18(IL-18) is a cytokine with many functions. This study was to investigate the serum levels of IL-18 and their clinical significance in patients with colore3ctaql carcinomas. Methods: Peripheral blood samples were obtained from 106 patients with colorectal carcinoma and 60 volunteers. The serum IL-18 levels were determined in each sample with an enzyme-linked immunosorbent assay (ELISA). Results: In patients before 1997, the mean IL-18 level was 338.46 pg/ml; in patients after 1997, the mean IL-18 level was 328.85 pg/ml, there is no evidence of loss of IL-18 immunoreactivity after prolonged storage at -80℃. The mean serum IL-18 level in 106 patients with colorectal carcinoma was significantly higher compared with the 60 healthy volunteers (P0.05). The survival rate of patients with IL-18 levels ≥346 pg/ml (n=47 patients) was significantly worse compared with patients who had IL-18 levels <346 pg/ml(n=57 patients). The 5-year-survival rates were 5.3% and 18.6%, respectively. Multivariate analysis using a Cox proportional hazards model identified the serum IL-18 level as an independent prognostic factor for survival Conclusion: The serum IL-18 level has a significant correlation with survival curve. The serum IL-18 level may represent a significant postoperative prognostic determinant in patients with colorectal carcinoma.

  13. Adjuvant Radiation Therapy Improves Local Control After Surgical Resection in Patients With Localized Adrenocortical Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Sabolch, Aaron [Department of Radiation Oncology, University of Michigan Hospital and Health Systems, Ann Arbor, Mchigan (United States); Else, Tobias [Division of Metabolism, Endocrinology, and Diabetes, Department of Internal Medicine, University of Michigan Hospital and Health Systems, Ann Arbor, Mchigan (United States); Griffith, Kent A. [Center for Cancer Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Mchigan (United States); Ben-Josef, Edgar [Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Williams, Andrew [University of Michigan Medical School, Ann Arbor, Mchigan (United States); Miller, Barbra S. [Division of Endocrine Surgery, Department of General Surgery, University of Michigan Hospital and Health Systems, Ann Arbor, Mchigan (United States); Worden, Francis [Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan Hospital and Health Systems, Ann Arbor, Mchigan (United States); Hammer, Gary D. [Division of Metabolism, Endocrinology, and Diabetes, Department of Internal Medicine, University of Michigan Hospital and Health Systems, Ann Arbor, Mchigan (United States); Jolly, Shruti, E-mail: shrutij@med.umich.edu [Department of Radiation Oncology, University of Michigan Hospital and Health Systems, Ann Arbor, Mchigan (United States)

    2015-06-01

    Purpose: Adrenocortical carcinoma (ACC) is a rare malignancy known for high rates of local recurrence, though the benefit of postoperative radiation therapy (RT) has not been established. In this study of grossly resected ACC, we compare local control of patients treated with surgery followed by adjuvant RT to a matched cohort treated with surgery alone. Methods and Materials: We retrospectively identified patients with localized disease who underwent R0 or R1 resection followed by adjuvant RT. Only patients treated with RT at our institution were included. Matching to surgical controls was on the basis of stage, surgical margin status, tumor grade, and adjuvant mitotane. Results: From 1991 to 2011, 360 ACC patients were evaluated for ACC at the University of Michigan (Ann Arbor, MI). Twenty patients with localized disease received postoperative adjuvant RT. These were matched to 20 controls. There were no statistically significant differences between the groups with regard to stage, margins, grade, or mitotane. Median RT dose was 55 Gy (range, 45-60 Gy). Median follow-up was 34 months. Local recurrence occurred in 1 patient treated with RT, compared with 12 patients not treated with RT (P=.0005; hazard ratio [HR] 12.59; 95% confidence interval [CI] 1.62-97.88). However, recurrence-free survival was no different between the groups (P=.17; HR 1.52; 95% CI 0.67-3.45). Overall survival was also not significantly different (P=.13; HR 1.97; 95% CI 0.57-6.77), with 4 deaths in the RT group compared with 9 in the control group. Conclusions: Postoperative RT significantly improved local control compared with the use of surgery alone in this case-matched cohort analysis of grossly resected ACC patients. Although this retrospective series represents the largest study to date on adjuvant RT for ACC, its findings need to be prospectively confirmed.

  14. PATIENTS WITH SQUAMOUS-CELL VERSUS ADENO(SQUAMOUS) CARCINOMA OF THE CERVIX, WHAT FACTORS DETERMINE THE PROGNOSIS

    NARCIS (Netherlands)

    TINGA, DJ; BOUMA, J; AALDERS, JG

    1992-01-01

    Patients with squamous cell carcinoma of the cervix FIGO stages IB to IV (n = 306) were compared to patients with adeno(squamous) carcinoma (n = 70). There was no difference between the mean ages of the groups. In the patients who underwent radical surgical treatment, whether or not in combination w

  15. Critical appraisal of pazopanib as treatment for patients with advanced metastatic renal cell carcinoma.

    Science.gov (United States)

    Bukowski, Ronald M

    2011-01-01

    The management of renal cell carcinoma (RCC) has undergone significant changes during the past 10 years, with the treatment of metastatic RCC undergoing the most radical changes. These developments reflect an enhanced understanding of this tumor's underlying biology, which was then translated into the development of a new treatment paradigm. Current therapeutic approaches for the management of patients with metastatic RCC utilize knowledge of histology, molecular abnormalities, clinical prognostic factors, the natural history of this malignancy, and the treatment efficacy and toxicity of available agents. The treatment options available for patients with metastatic RCC have changed dramatically over the past 6 years. Interferon-α and interleukin-2 were the previous mainstays of therapy, but since December 2005, six new agents have been approved in the US for the treatment of advanced RCC. Three are multi-targeted tyrosine kinase inhibitors (TKI) including sunitinib, sorafenib, and pazopanib, two target the mammalian target of rapamycin (temsirolimus and everolimus), and one is a humanized monoclonal antibody (bevacizumab in combination with interferon-α). The current review focuses on the newest TKI available to treat patients with metastatic RCC, pazopanib. The development of this agent both preclinically and clinically is reviewed. The efficacy and safety data from the pivotal clinical trials are discussed, and the potential role of pazopanib in the treatment of patients with metastatic RCC in comparison to other treatment alternatives is critically appraised. This agent has a favorable overall risk benefit, and the available data demonstrate efficacy in patients with metastatic RCC who are either treatment-naïve or cytokine refractory. It therefore represents another alternative for treatment of metastatic RCC patients.

  16. Causes of interruption of radiotherapy in nasopharyngeal carcinoma patients in Taiwan

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    Chen, Yu P.; Tsang, Ngan M.; Tseng, Chen K.; Lin, Shinn Y. [Chang Gung Memorial Hospital, Taiwan (China)

    2000-05-01

    Nasopharyngeal cancer (NPC) is now curable with early diagnosis and radiotherapy treatment. In the past several decades, few studies have investigated why some patients fail to complete the recommended full course of radiotherapy. A total of 3273 nasopharyngeal carcinoma patients were treated at the Radiation Oncology Department of Linkou Chang Gung Memorial Hospital in a span of 18 years from 1979 to 1996. Among these patients, 276 did not complete the full course of treatment of radiation therapy. The medical records of these patients were reviewed to determine the factors contributing to treatment interruption. Of the 276 patients whose treatment was interrupted, 120 (43.5%) were unable to endure the acute side effects of radiation therapy and were afraid of the possible complications resulting from the treatment; 57 (20.7%) had doubts about the diagnosis or had the subjective perception that the treatment offered would be ineffective in view of the severity of their disease; 50 (18.1%) resorted to folk prescriptions; 17 (6.2%) were faced with socioeconomic problems; 15 (5.4%) sought treatment at another hospital owing to transport considerations; 10 (3.6%) stopped radiation therapy and switched to chemotherapy for palliative management; seven (2.5%) resorted to praying, god worshipping and taking incense powder and magic elixirs because their families were against any established therapy. The acute side effects and complications caused by radiation therapy were the major factors influencing patients' decisions to discontinue treatment. This finding suggests that more attention should be paid to providing care with regard to the acute side effects of radiotherapy and to reinforcing pretreatment education. (author)

  17. Basal cell carcinoma of the outer nose: Overview on surgical techniques and analysis of 312 patients

    Directory of Open Access Journals (Sweden)

    Uwe Wollina

    2014-01-01

    Full Text Available Background: Basal cell carcinoma of the nose is common, with a potential of local recurrence and high-risk features. Materials and Methods: We provide a review on anatomy of the nose, tumour surgery and defect closure on the nose. We analysed our own patients with nasal BCC of a 24 months period. Results: We identified 321 patients with nasal BCC. There was a predominance of female patients of 1.2 to 1. The mean age was 74.8 years. Slow Mohs technique was employed for all tumours until 3D tumour-free margins were achieved. That resulted on average in 1.8 ± 0.7 Mohs stages. The most common histologic types were solitary (n = 182, morpheic (79, and micronodular (20, Perineural infiltration was evident in 56 tumours. Primary closure after mobilisation of soft tissue was possible in 105 BCCs. Advancement flaps were used in 91 tumours, rotation flaps in 47, transposition flaps in 34 tumours, and combined procedures in 6 cases. In 36 patients full-thickness skin grafting was performed. In two patients healing by second intention was preferred. Partial flap loss was seen in four patients (1.4%. All of them had significant underlying pathologies. None of the tumours treated showed a relapse during the observation time. However, this is a limitation of the present study since follow-up was on average only 10 months. Conclusions: BCCs of the nose are common. Only 3D-controlled micrographic surgery (Mohs or slow Mohs guarantee a high rate of complete tumour removal and a very low risk of recurrence.

  18. Clinical characteristics and outcome of a cohort of 101 patients with hepatocellular carcinoma

    Science.gov (United States)

    Rabe, Christian; Pilz, Tillmann; Klostermann, Christoph; Berna, Marc; Schild, Hans H.; Sauerbruch, Tilman; Caselmann, Wolfgang H.

    2001-01-01

    AIM: To conduct a cohort study of 101 patients with hepatocellular carcinoma (HCC) presenting to a tertiary care medical referral center in Germany between 1997 and 1999. METHODS AND RESULTS: Data were retrospectively analyzed by chart review. In 95 cases (72 males and 23 females) sufficient data were available for analysis. Twenty five (29%) of 85 patients were HBsAg or anti HBc positive, 21/85 (25%) were anti HCV positive, and 6/ 85 (7%) were positive for both HBV and HCV-markers. Age was significantly lower in HBV positive patients than in the other two groups. Thirty one (34%) of 90 patients had histories of alcohol abuse. In 79/94 (84%) patients, cirrhosis was diagnosed. Of these cirrhotic patients, 29/79 (37%) belonged to Child Pugh’s group (CHILD) A, 32/79 (40%) to CHILD B, and 18/79 (23%) to CHILD C. AFP was elevated in 61/91 (67%) patients. A single tumor nodule was found in 38/94 (40%), more than one nodule in 31/94 (34%), and 25/94 (26%) had a diffusely infiltrating tumor, i.e. the tumor margins could not be seen on imaging procedures. Portal vein thrombosis was present in 19/94 (20%). Imaging data consistent with lymph node metastases were found in 10/92 (11%), while distant metastases were found in 8/93 (9%). According to Okuda 28/94 (30%) were grouped to stage I, 53/94 (56%) were grouped to stage II, and 13/94 (14%) were grouped to stage III. Survival data were available for 83 patients. The Kaplan-Meier estimate for median survival was 84 months. Factors influencing survival were the Okuda score, the presence of portal vein thrombosis, and the presence of ascites. The presence of non complicated liver cirrhosis by itself, distant metastases, or infection with hepatitis viruses did not influence survival. AFP positivity by itself did not influence survival, though patients with an AFP value greater than 100 μg/L did experience shortened survival. Treatment besides tamoxifen or supportive care was associated with prolonged survival. The influence of

  19. Clinical characteristics and outcome of a cohort of 101 patients with hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Christian Rabe; Tillmann Pilz; Christoph Klostermann; Marc Berna; Hans H. Schild; Tilman Sauerbruch; Wolfgang H. Caselmann

    2001-01-01

    AIM To conduct a cohort study of 101 patients with hepatocellular carcinoma (HCC) presenting to a tertiary care medical referral center in Germany between 1997 and 1999.METHODS AND RESULTS Data were retrospectively analyzed by chart review. In 95cases (72 males and 23 females) sufficient data were available for analysis. Twenty-five (29%)of 8.5 patients were HBsAg or anti-HBc positive,21/85 (25%) were anti-HCV positive, and 6/85(7%) were positive for both HBV and HCV-markers. Age was significantly lower in HBV-positive patients than in the other two groups.Thirty-one (34%) of 90 patients had histories of alcohol abuse, In 79/ 94 (84%) patients,cirrhosis was diagnosed. Of these cirrhotic patients, 29/79 (37%) belonged to Child-Pugh's group (CHILD) A, 32/79 (40%) to CHILD B, and 18/79 (23%) to CHILD C. AFP was elevated in 61/91 (67%) patients. A single tumor nodule was found in 38/94 (40%), more than one nodule in 31/94 (34%), and 25/94 (26%) had a diffusely infiltrating tumor, i.e. the tumor margins could not be seen on imaging procedures. Portal vein thrombosis was present in 19/ 94 (20%).Imaging data consistent with lymph node metastases were found in 10/92 (11%), while distant metastases were found in 8/93 (9%).According to Okuda 28/94 (30%) were grouped to stage Ⅰ, 53/94 (56%) were grouped to stage Ⅱ, and 13/94 (14%) were grouped to stage Ⅲ.Survival data were available for 83 patients. The Kaplan-Meier estimate for median survival was 8.4 months. Factors influencing survival were the Okuda score, the presence of portal vein thrombosis, and the presence of ascites. The presence of non-complicated liver cirrhosis by itself, distant metastases, or infection with hepatitis viruses did not influence survival. AFP positivity by itself did not influence survival,though patients with an AFP value greater than 100μg/L did experience shortened survival.Treatment besides tamoxifen or supportive care was associated with prolonged survival. The influence of therapy on

  20. Gallium-67 scintigraphy in patients with hemochromatosis treated by deferoxamine

    Energy Technology Data Exchange (ETDEWEB)

    Nagamachi, Shigeki; Hoshi, Hiroaki; Jinnouchi, Seishi; Ono, Seiji; Watanabe, Katsushi

    1988-05-01

    Gallium scintigraphy was performed as an aid for determining the presence or absence of malignant neoplasm in two patients with hemochromatosis treated by deferoxamine. However, gallium scan images could not be obtained. So gallium scintigraphy was performed once more to investigate the cause of low activity. Both patients had heavy urinary excretion of gallium in the first 24 hrs after the injection, and activity was very low on the day of examination. This phenomenon may be attributed to the effect of deferoxamine which is highly bound to the gallium.

  1. The Analysis of the Causes of Prolonged Hospitalization after Transarterial Chemoembolization in Patients with Unresectable Hepatocellular Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Nam Kyu; Jeong, Yong Yeon [Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Hwasun (Korea, Republic of); Park, Seo Yeon; Kim, Jae Kyu [Chonnam National University Medical School, Chonnam National University Hospital, Gwangju (Korea, Republic of)

    2011-01-15

    We wanted to analyze the causes of prolonged hospitalization (over 7 days) after transarterial chemoembolization (TACE) in patients with unresectable Hepatocellular Carcinoma and its related factors. We analyzed the total hospital days after patients with unresectable Hepatocellular Carcinoma received transarterial chemoembolization, and these patients were treated during the recent 6 month at our hospital. Two hundred twenty three sessions showed a short term hospital stay (less than 7 days) and 57 sessions showed a prolonged hospital stay (more than 7 days), so a total of 280 sessions were analyzed. The hospital stay less than seven days was set for the control group and this was correlated with the patient's age, gender, the level of bilirubin and albumin, the platelet counts, the AST/ALT ratio, the a-FT, the presence of portal vein thrombosis and ascites, several scoring systems (Child-Pugh, CLIP, and OKUDA score) and the need for additional embolization at the time of the procedure. Compared with that of the control group, ascites (p=0.004), portal vein thrombosis (p=0.000), a platelet count below the hundred thousand (p=0.012), a Child-Pugh score more than B (p=0.023), a CLIP score more than 2 (p=0.000) and a OKUDA score more than II (p=0.000) showed significant differences. The evaluation of patients' factors would be useful to predict extended post-procedural hospitalization after hepatic chemoembolisation

  2. Antierythropoietin Antibodies in Hemodialysis Patients Treated with Recombinant Erythropoietin

    Directory of Open Access Journals (Sweden)

    Savaş ÖZTÜRK

    2014-05-01

    Full Text Available OBJECTIVE: Erythropoietin resistance is a serious problem in patients treated with recombinant erythropoietin. Antierythropoietin antibodies are considered to be one of the causes of this resistance. MATERIAL and ME THODS: We investigated antierythropoietin antibodies in chronic hemodialysis patients and compared the results with healthy controls by means of establishing an ELISA method. A total of 121 chronic hemodialysis patients receiving recombinant erythropoietin were included in the study. The patients were subdivided according to the type of recombinant erythropoietin (erythropoietin-α or erythropoietin-β they had been treated with in the last six months. RESULTS: The absorbance values of patients were compared with the absorbance values of the control group by a specific and reproducible method. LOD (limit of detection and LOQ (limit of quantitation values were also calculated. The difference in the absorbance values between the therapy and control groups was statistically significant. CONCLUSION: Both erythropoietin-α and erythropoietin-β induce production of antibodies against erythropoietin. Anti rh-EPO antibodies may play a role in EPO resistance.

  3. Risk of Cutaneous Malignancy in Mycosis Fungoides Patients Treated with PUVA: A Retrospective Study

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    Melike Umarova Aslan

    2015-03-01

    Full Text Available Objective: PUVA therapy is mostly used longer than other diseases in mycosis fungoides (MF patients. We aimed to investigate the chronic side effects of PUVA therapy, including skin cancer to disclose the actual risk in Turkish population. Methods: We screened all MF patients treated with PUVA at the Department of Dermatology and Venereology of İstanbul Medical Faculty and included patients in whom PUVA has first initiated between 1994 and 2006 and administered in one or several courses and who were followed up more than five years with last visit in 2012. Results: Fifty patients with MF had a mean follow-up duration of 10.2±2.8 years. Six patients (12% had PUVA lentigines. Two of them (4% developed skin cancer (basal cell carcinoma, Bowen’s disease during their follow-up. The mean sessions (295.5±7.8 sessions and total UVA doses (1452 J/cm2 in these patients with skin cancer were higher than those who did not develop skin cancer (128.7±73 sessions and 515±31 J/cm2, respectively. There was a significant relationship between the PUVA lentigines and development of cutaneous malignancy (p=0.01. Conclusion: Cutaneous malignancies were detected in 4% of MF patients followed up approximately 10 years. Due to this low risk, we conclude that PUVA therapy is relatively safe in patients with MF in our country. However, UVA should not be applied in high total doses and patients should be followed-up lifelong.

  4. SUBCLINICAL HEPATIC ENCEPHALOPATHY DETECTED THROUGH PSYCHOMETRIC TESTS IN PATIENTS WITH HEPATIC CELLULAR CARCINOMA AND CIRRHOSIS

    Institute of Scientific and Technical Information of China (English)

    李薇; 吴积坰; 李惠芳; 顾海蔚; 范晓方

    2002-01-01

    Objective To study subclinical hepatic encephalopathy (SHE) in patients with hepatic cellular carcinoma by using psychometric tests.Methods 112 cases of hepatic cellular carcinoma complicated with cirrhosis and 65 controls were detected with number connection test (NCT), digital span test (DSP) and digital symbol test (DSY).Results The abnormal rate of NCT, DSY and DSP in patients was 23.2% (26/112), 14.3% (16/112) and 11.6%(13/112) respectively. Patients in the Child-Pugh B group had a significantly higher abnormal rate than that in the Child-Pugh A group.Conclusion SHE has an incidence of 25.0% (28/112) in patients with hepatic cellular carcinoma and cirrhosis in this study population; its occurrence is associated with the severity of liver impairment.

  5. Quality of life after oesophagectomy in patients with carcinoma of oesophagus: A prospective study

    Directory of Open Access Journals (Sweden)

    VPN Ramakrishnaiah

    2014-01-01

    Full Text Available Background: The present study was done to see if quality of life improves following oesophagectomy for carcinoma of oesophagus. Materials and Methods: This was a prospective study done from June 2007 to July 2009. All patients undergoing oesophagectomy and cervical anastomoses for squamous cell carcinoma and adenocarcinoma of oesophagus were included in the study. Quality of life assessment was done using EORTC QLQ C-30 and its oesophagus specific module (OES-18 before surgery and at 3, 6, 9 and 12 months. Results: There were 55 patients who underwent oesophagectomy for carcinoma of oesophagus. On the EORTC functional scale it was noted that patients undergoing transhiatal oesophagectomy showed significant improvement of emotional function only. Patients undergoing transthoracic oesophagectomy showed a decrease in functional scores in the first three months which improved later but this change was not significant. On the EORTC symptom scale, patients undergoing transhiatal oesophagectomy showed significant improvement of constipation but not in other symptoms. Patients undergoing transthoracic oesophagectomy showed an increase in symptoms for the first three months followed by a decrease which was significant with respect to scores for constipation and pain. On the EORTC oesophagus specific symptom scores, patients in both groups showed significant improvement of dysphagia and eating. Conclusion: Patients with carcinoma of oesophagus undergoing transhiatal oesophagectomy may not show significant improvement in quality of life. However there will be significant improvement in dysphagia and eating. Patients undergoing transthoracic oesophagectomy may show an initial decrease in the quality of life.

  6. Resultados do tratamento do carcinoma espinocelular anal e do seu precursor em doentes HIV-positivos Outcome of treatment of anal squamous cell carcinoma and its precursor in HIV-infected patients

    Directory of Open Access Journals (Sweden)

    Sidney Roberto Nadal

    2007-08-01

    and evolution from HAIN to cancer. This is a report of cases treated at the "Instituto de Infectologia Emílio Ribas", Sao Paulo, Brazil. METHODS: We attended 45 HIV-positive patients between July 1996 and June 2006. Most were male (97.7%, with ages ranging from 23 to 55 years (mean: 38.5 years. Thirty patients had high grade anal intra-epithelial neoplasia (HAIN, treated with local resection, and 15 with anal canal invasive squamous cell carcinoma were first submitted to chemo radiation, while biopsies were obtained during follow-up. RESULTS: Patients with HAIN had recurrences in 16.7% of cases and remained cancer free for up to five years. Chemoradiation was not possible in five patients with invasive carcinoma (40% because three had advanced AIDS and two refused treatment. Eight (88.8% out of nine patients had complete response to chemoradiation and remained cancer free for a period from three to six years. Chemoradiation failed in the ninth patient: abdominal perineal resection was performed, and there was no recurrence over a five-year period. CONCLUSION: We concluded that HAIN can recur after local resection in HIV-positive patients but does not evolve to invasive carcinoma. Invasive cancer can be treated in the same way as in HIV seronegative persons, when clinical conditions permit.

  7. A nationwide study of the epidemiology, treatment and survival of oropharyngeal carcinoma in the Netherlands

    NARCIS (Netherlands)

    S. Mak-Kregar (S.); F.J.M. Hilgers; P.C. Levendag (Peter); H. Manni (Hans); H. Lubsen (Herman); J.L.N. Roodenburg; J.M.H. van der Beek (J. M H); A.G.L. van der Meij (A. G L)

    1995-01-01

    textabstractSeven head and neck oncology cooperative groups in the Netherlands have reviewed the epidemiology, staging, treatment and survival of oropharyngeal carcinoma patients treated between 1986 and 1990. In all, 640 patients with squamous cell carcinoma (628, 98%) or undifferentiated carcinoma

  8. A NATIONWIDE STUDY OF THE EPIDEMIOLOGY, TREATMENT AND SURVIVAL OROPHARYNGEAL CARCINOMA IN THE NETHERLANDS

    NARCIS (Netherlands)

    MAKKREGAR, S; HILGERS, FJM; LEVENDAG, PC; MANNI, JJ; LUBSEN, H; ROODENBURG, JLN; VANDERBEEK, JMH; VANDERMEIJ, AGL

    1995-01-01

    Seven head and neck oncology cooperative groups in the Netherlands have reviewed the epidemiology, staging, treatment and survival of oropharyngeal carcinoma patients treated between 1986 and 1990. In all, 640 patients with squamous cell carcinoma (628, 98%) or undifferentiated carcinoma (12, 2%) re

  9. Longitudinal change in renal function after nephroureterectomy in patients with upper tract urothelial carcinoma

    Directory of Open Access Journals (Sweden)

    Chih-Yuan Chou

    2015-06-01

    Conclusion: In this study, it was found that the average renal function of the patients with upper tract urothelial carcinoma is not as good as the general population. More than half of the normal renal function patients have new onset chronic kidney disease after surgery. For preventing further deterioration of renal function, the implication of partial nephrectomy or segmental ureterectomy for selected patients with localized urothelial carcinoma should be re-examined. Besides, neoadjuvant chemotherapy should be considered for those who are not good candidates for local treatment.

  10. Short-term Effect of Chemotherapy Concomitant with Multiple Autologous Immunocytes on Patients with Colorectal Carcinoma

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    Junquan Liu

    2013-12-01

    Full Text Available Objective: To compare the differences of cellular immunological functional changes and survival time of chemotherapy concomitant with multiple autologous immunocytes with single chemotherapy on patients with colorectal carcinoma (CRC. Methods: Of the 83 CRC patients, 43 were treated with single chemotherapy (single chemotherapy group while the other 40 were given chemotherapy concomitant with multiple autologous immunocytes (combined chemotherapy group. Blood cell separator was applied to collect autologous peripheral blood mononuclear (PBMC which was used to induce the cultures of peripheral blood CD3AK cell, CIK cell, dendritic cell (DC, γδT cell and NK cell based on routine approaches. Peripheral blood CD3+, CD4+, CD8+, CD19+, CD16+, CD56+, CD4/CD8 and γδT cell ratio as well as the positive expression rates of perforin, granular enzyme B and CD107a in PBMC were determined by flow cytometer. Same chemotherapy (oxaliplatin + CF + 5-FU was intravenously given to both groups, while in combination group, 4, 6, 9, 11 and 10 patients received 3, 6, 7, 10 and > 16 courses of treatment, respectively. Results: Subgroup of immunocytes and absolute value in combined chemotherapy group were evidently higher than in single chemotherapy group, but there was no significant difference in Karnofsky score. In addition, combined chemotherapy group was apparently higher after treatment than treatment before and single chemotherapy group in the results of perforin, granular enzyme B (GranB and CD107a in PBMC. Additionally, 1-, 2- and 5-year survival rates in combined chemotherapy group (in phases Ⅱ , Ⅲ and Ⅳ were 70.0% (28/40, 20.0% (8/40 and 10.0% (4/40, higher than those in single chemotherapy group [23.2% (10/43, 7.0% (3/43 and 4.6% (2/43], respectively, in which the differences in phases Ⅱ and Ⅲ were more significant (P <0.05, but no difference was observed between two groups in 5-year survival rate in patients in phase Ⅳ . Conclusion

  11. Enhanced skin toxicity with concomitant cetuximab and radiotherapy in patients with locally advanced head and neck squamous cell carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Bujor, L.; Grillo, I.M.; Pimentel, N. [Hospital Santa Maria, Radioterapia, Lisboa (Portugal); Macor, C.; Catarina, M. [Hospital Santa Maria, ORL, Lisboa (Portugal); Ribeiro, L. [Hospital Santa Maria, Oncologia, Lisboa (Portugal)

    2009-10-15

    Purpose: When associated with radiotherapy the monoclonal antibodies such as cetuximab might be exacerbate skin toxicity. The aim of this study was to retrospectively analyze acute dermatological toxicity in ten consecutive patients with locally advanced head and neck squamous cell carcinoma treated from march 2008 to May 2009 according to Bonner protocol. Patients and methods: We have treated with radiotherapy and cetuximab ten patients with locally advanced head and neck squamous cell carcinoma of the oropharynx, hypopharynx, larynx or oral cavity, stage 3-4B and non metastatic. All our patients were 3D planned and scheduled for conventional fractionation 70 Gy/35 fractions over 47 days, five days weekly. Uninvolved neck received 50 Gy and gross nodal disease received 70 Gy as the primary tumor. Cetuximab was administered one week before radiotherapy at a loading dose of 400 mg per square meter of body surface area over 120 minutes, followed by weekly 60 minutes infusions at 250 mg per square meter for the duration of radiotherapy. Results: In eight patients (80%) grade 3 radiation dermatitis occurred as early as with 28 Gy at a median dose of 42 Gy (range 28-60 Gy). the median radiotherapy dose was 6 Gy with an overall treatment time of 57.7 days (range 41-70 days). were administered 78 cycles of cetuximab, one patient discontinued after five cycles due to infusion reactions. There was no correlation between toxicity and acne-like rash due to cetuximab. Conclusion: Our results albeit in disagreement with the original study are rather similar with the experience of other European centers that encounter grade 3-4 radiation dermatitis in 49% of their patients or Australian centers that reported 79% of same degree of toxicity. (authors)

  12. Hepatocellular carcinoma in extremely elderly patients: An analysis of clinical characteristics, prognosis and patient survival

    Institute of Scientific and Technical Information of China (English)

    Gengo Tsukioka; Akira Kojima; Yuichi Yamazaki; Toshiyuki Otsuka; Yutaka Matsuzaki; Fujio Makita; Daisuke Kanda; Katsuhiko Horiuchi; Tetsuya Hamada; Mieko Kaneko; Hideyuki Suzuki; Satoru Kakizaki; Masatomo Mori; Naondo Sohara; Ken Sato; Hitoshi Takagi; Hirotaka Arai; Takehiko Abe; Mitsuo Toyoda; Kenji Katakai

    2006-01-01

    AIM: To identify the clinical and prognostic features of patients with hepatocellular carcinoma (HCC) aged 80years or more.METHODS: A total of 1310 patients with HCC were induded in this study. Nin ety-one patients aged 80 years or more at the time of diagnosis of HCC were defined as the extremely elderly group. Two hundred and thirty-four patients aged ≥ 50 years but less than 60 years were regarded as the non-elderly group.RESULTS: The sex ratio (male to female) was significantly lower in the extremely elderly group (0.90:1)than in the non-elderly group (3.9:1, P<0.001). The positive rate for HBsAg was significantly lower in the extremely elderly group and the proportion of patients negative for HBsAg and HCVAb obviously increased in the extremely elderly group (P<0.001). There were no significant differences in the following parameters:diameter and number of tumors, Child-Pugh grading,tumor staging, presence of portal thrombosis or ascites,and positive rate for HCVAb. Extremely elderly patients did not often receive surgical treatment (P<0.001) and they were more likely to receive conservative treatment (P<0.01). There were no significant differences in survival curves based on the Kaplan-Meier methods in comparison with the overall patients between the two groups. However, the survival curves were significantly worse in the extremely elderly patients with stage Ⅰ/Ⅱ,stage Ⅰ/Ⅱ and Child-Pugh grade A cirrhosis in comparison with the non-elderly group. The causes of death did not differ among the patients, and most cases died of liverrelated diseases even in the extremely elderly patients.CONCLUSION: In the patients with good liver functions and good performance status, aggressive treatment for HCC might improve the survival rate, even in extremely elderly patients.

  13. Non-transplant therapies for patients with hepatocellular carcinoma and Child-Pugh-Turcotte class B cirrhosis.

    Science.gov (United States)

    Granito, Alessandro; Bolondi, Luigi

    2017-02-01

    Underlying liver cirrhosis is present in most patients with hepatocellular carcinoma, and liver transplantation is the only treatment strategy to cure both diseases. All other hepatocellular carcinoma treatment strategies have to take into account residual liver function that concurs with the patient's prognosis and might limit their feasibility. In patients with hepatocellular carcinoma and Child-Pugh-Turcotte class B (CPT-B), owing to borderline liver function, any intervention might be offset by liver function deterioration. In this setting, the decision for hepatocellular carcinoma treatment requires a comprehensive assessment of liver function, not restricted to the CPT classification, in addition to a careful evaluation of the prognostic effect of hepatocellular carcinoma compared with cirrhosis. In this Review, we provide an overview of the literature regarding the benefits and harms of non-transplant therapies in patients with hepatocellular carcinoma and CPT-B cirrhosis.

  14. Assessment of clinical and radiological response tosorafenib in hepatocellular carcinoma patients

    Institute of Scientific and Technical Information of China (English)

    Rodolfo Sacco; Valeria Mismas; Antonio Romano; Marco Bertini; Michele Bertoni; Graziana Federici; SalvatoreMetrangolo; Giuseppe Parisi; Emanuele Tumino; Giampaolo Bresci; Luca Giacomelli,; Sara Marceglia,; IreneBargellini

    2015-01-01

    Sorafenib is an effective anti-angiogenic treatment forhepatocellular carcinoma (HCC). The assessment oftumor progression in patients treated with sorafenibis crucial to help identify potentially-resistant patients,avoiding unnecessary toxicities. Traditional methodsto assess tumor progression are based on variationsin tumor size and provide unreliable results in patientstreated with sorafenib. New methods to assess tumorprogression such as the modified Response EvaluationCriteria in Solid Tumors or European Association forthe Study of Liver criteria are based on imaging tomeasure the vascularization and tumor volume (viableor necrotic). These however fail especially when thetumor response results in irregular development ofnecrotic tissue. Newer assessment techniques focus onthe evaluation of tumor volume, density or perfusion.Perfusion computed tomography and Dynamic Contrast-Enhanced-UltraSound can measure the vascularizationof HCC lesions and help predict tumor response to antiangiogenictherapies. Mean Transit Time is a possiblepredictive biomarker to measure tumor response.Volumetric techniques are reliable, reproducible andtime-efficient and can help measure minimal changesin viable tumor or necrotic tissue, allowing the promptidentification of non-responders. Volume ratio may be areproducible biomarker for tumor response. Larger trialsare needed to confirm the use of these techniques in theprediction of response to sorafenib.

  15. Transcatheter arterial chemotherapy with miriplatin for hepatocellular carcinoma patients with chronic renal failure: report of three cases.

    Science.gov (United States)

    Imai, Norihiro; Ikeda, Kenji; Seko, Yuya; Kawamura, Yusuke; Sezaki, Hitomi; Hosaka, Tetsuya; Akuta, Norio; Kobayashi, Masahiro; Saitoh, Satoshi; Suzuki, Fumitaka; Suzuki, Yoshiyuki; Arase, Yasuji; Kumada, Hiromitsu

    2013-03-01

    Miriplatin is a novel lipophilic platinum complex that was developed to treat hepatocellular carcinoma (HCC). Although HCC patients frequently have coexisting chronic renal failure, little prospective data are available regarding the clinical toxicity of chemotherapeutic agents used to treat HCC patients with chronic renal failure. In a phase II study, the plasma concentration of total platinum in patients who received miriplatin was very low, and no severe renal toxicity caused by miriplatin injection was reported. Here, we present three cases of HCC with stage 4 chronic renal failure who received transcatheter arterial chemotherapy with miriplatin. All cases were male, ages 72, 84, and 83 years, and had serum creatinine levels of 2.3, 1.6, and 1.9 mg/dL, respectively. Their estimated glomerular filtration rates were 21.9, 20.3, and 22.2 mL/min, respectively. All cases were treated for unresectable HCC with transcatheter arterial chemotherapy with miriplatin. No serious adverse events were observed, and serum creatinine levels did not elevate, even in the patient who experienced renal failure caused by cisplatin administration. These results might suggest that transcatheter arterial chemotherapy with miriplatin can be safely used in HCC patients with chronic renal failure.

  16. The efficacy of voice therapy in patients after treatment for early glottic carcinoma

    NARCIS (Netherlands)

    van Gogh, CDL; Leeuw, IMV; Boon-Kamma, BA; Rinkel, RNPM; de Bruin, MD; Langendijk, JA; Kuik, DJ; Mahieu, HF

    2006-01-01

    BACKGROUND. After treatment for early glottic carcinoma, a considerable]lumber of patients end tip with voice problems that interfere with daily life activities. The objective of this randomized and controlled study was to assess the efficacy of voice therapy in these patients. METHODS. Of 177 patie

  17. Serum testosterone as a prognostic factor in patients with advanced prostatic carcinoma

    DEFF Research Database (Denmark)

    Iversen, P; Rasmussen, F; Christensen, I J

    1994-01-01

    In 245 patients with previously untreated advanced carcinoma of the prostate, serum concentrations of testosterone have been measured before androgen deprivation therapy, and patients were divided in quartiles according to their serum concentration. Pretreatment level of serum testosterone...... parameters suggest that low serum testosterone merely is a consequence of the advanced malignancy rather than a causative factor in the pathogenesis of prostatic cancer....

  18. Capecitabine and oxaliplatin as second-line treatment in patients with carcinoma of unknown primary site

    DEFF Research Database (Denmark)

    Møller, Anne Kirstine Hundahl; Pedersen, Karen Damgaard; Abildgaard, Julie Rafn

    2010-01-01

    Treatment of patients with carcinoma of unknown primary site (CUP) remains a challenge, and no effective second-line treatment has been identified. In CUP patients who are non-responsive or relapse early after first-line platinum/taxane-based regimens, it is likely that gastrointestinal (GI) trac...

  19. A phase II trial of chimeric monoclonal antibody G250 for advanced renal cell carcinoma patients.

    NARCIS (Netherlands)

    Bleumer, I.; Knuth, A.; Oosterwijk, E.; Hofmann, R.; Varga, Z.; Lamers, C.B.H.W.; Kruit, W.; Melchior, S.; Mala, C.; Ullrich, S.; Mulder, P.; Mulders, P.F.A.; Beck, J.L.M.

    2004-01-01

    Chimeric monoclonal antibody G250 (WX-G250) binds to a cell surface antigen found on >90% of renal cell carcinoma (RCC). A multicentre phase II study was performed to evaluate the safety and efficacy of WX-G250 in metastatic RCC (mRCC) patients. In all, 36 patients with mRCC were included. WX-G250 w

  20. The expression of glucose regulated protein-94 in colorectal carcinoma cells treated by sodium butyrate

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    The expression of glucose regulated protein 94 (GRP94)during the treatment of human colorectal carcinoma cell lineClone A cells with sodium butyrate was studied. Sodium butyrate (SB) can cause functional and morphological effects on Clone A cells including growth arrest at G0/G1 stage and cell differentiation as observed by morphological changes, MTT and flow cytometry assays, as well as reduced Grp94 gene expression as shown by Northern blot and Western blot assays. The possible mechanism of the correlation between Grp94 gene expression and tumor growth inhibition and cell differentiation is briefly discussed.

  1. The expression of glucose regulated protein—94 in colorectal carcinoma cells treated by sodium butyrate

    Institute of Scientific and Technical Information of China (English)

    WUYIDI; JINDANSONG

    2000-01-01

    The expression of glucose regulated protein 94 (GPR94) during the treatment of human colorectal carcinoma cell lineClone A cells with codium butyrate was studied.Dodium butyrate (SB) can cause functional and morphological effects on Clone A cells including growth arrest at G0/G1 stage and cell differentiation as observed by morphological changes,MTT and flow cytometry assays,as well as reduced Grp94 gene expression as shown by Northern blot and Western blot assays.The possible mechanism of the correlation between Grp94 gene expression and tumor growth inhibition and cell differentiation is briefly discussed.

  2. Primary squamous cell carcinoma of the liver: A successful surgically treated case

    Institute of Scientific and Technical Information of China (English)

    Hsiang-Lin Lee; Yu-Yin Liu; Chun-Nan Yeh; Kun-Chun Chiang; Tse-Ching Chen; Yi-Yin Jan

    2006-01-01

    Primary squamous cell carcinoma (SCC) of the liver is rare. Totally nine such cases have been reported in the literature. Primary SCC of the liver has been reported to be associated with hepatic teratoma,hepatic cyst, or hepatolithiasis. Complete remission of poorly differentiated SCC of the liver could be achieved by systemic chemotherapy followed by surgery or remarkably respond to hepatic arterial injection of low dose chemotherapeutic drugs. Here we report the first case of primary SCC of the liver presenting as a solid tumor and receiving successful hepatic resection with 9-mo disease free survival.

  3. Frequent POLE1 p.S297F mutation in Chinese patients with ovarian endometrioid carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Zou, Yang; Liu, Fa-Ying; Liu, Huai; Wang, Feng [Key Laboratory of Women' s Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi 330006 (China); Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi 330006 (China); Li, Wei [Key Laboratory of Women' s Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi 330006 (China); Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi 330006 (China); Graduate School of Nanchang University, Nanchang, Jiangxi 330031 (China); Huang, Mei-Zhen [Graduate School of Nanchang University, Nanchang, Jiangxi 330031 (China); Jiangxi Provincial Cancer Institute, Jiangxi Provincial Cancer Hospital, Nanchang, Jiangxi 330029 (China); Huang, Yan; Yuan, Xiao-Qun [Key Laboratory of Women' s Reproductive Health of Jiangxi Province, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi 330006 (China); Central Laboratory, Jiangxi Provincial Maternal and Child Health Hospital, Nanchang, Jiangxi 330006 (China); Graduate School of Nanchang University, Nanchang, Jiangxi 330031 (China); Xu, Xiao-Yun [Graduate School of Nanchang University, Nanchang, Jiangxi 330031 (China); Jiangxi Provincial Cancer Institute, Jiangxi Provincial Cancer Hospital, Nanchang, Jiangxi 330029 (China); Huang, Ou-Ping, E-mail: huangouping@gmail.com [Jiangxi Provincial Cancer Institute, Jiangxi Provincial Cancer Hospital, Nanchang, Jiangxi 330029 (China); He, Ming, E-mail: jxhm56@hotmail.com [Department of Pharmacology and Molecular Therapeutics, Nanchang University School of Pharmaceutical Science, Nanchang 330006 (China)

    2014-03-15

    The catalytic subunit of DNA polymerase epsilon (POLE1) functions primarily in nuclear DNA replication and repair. Recently, POLE1 mutations were detected frequently in colorectal and endometrial carcinomas while with lower frequency in several other types of cancer, and the p.P286R and p.V411L mutations were the potential mutation hotspots in human cancers. Nevertheless, the mutation frequency of POLE1 in ovarian cancer still remains largely unknown. Here, we screened a total of 251 Chinese samples with distinct subtypes of ovarian carcinoma for the presence of POLE1 hotspot mutations by direct sequencing. A heterozygous somatic POLE1 mutation, p.S297F (c.890C>T), but not p.P286R and p.V411L hotspot mutations observed in other cancer types, was identified in 3 out of 37 (8.1%) patients with ovarian endometrioid carcinoma; this mutation was evolutionarily highly conserved from Homo sapiens to Schizosaccharomyces. Of note, the POLE1 mutation coexisted with mutation in the ovarian cancer-associated PPP2R1A (protein phosphatase 2, regulatory subunit A, α) gene in a 46-year-old patient, who was also diagnosed with ectopic endometriosis in the benign ovary. In addition, a 45-year-old POLE1-mutated ovarian endometrioid carcinoma patient was also diagnosed with uterine leiomyoma while the remaining 52-year-old POLE1-mutated patient showed no additional distinctive clinical manifestation. In contrast to high frequency of POLE1 mutations in ovarian endometrioid carcinoma, no POLE1 mutations were identified in patients with other subtypes of ovarian carcinoma. Our results showed for the first time that the POLE1 p.S297F mutation, but not p.P286R and p.V411L hotspot mutations observed in other cancer types, was frequent in Chinese ovarian endometrioid carcinoma, but absent in other subtypes of ovarian carcinoma. These results implicated that POLE1 p.S297F mutation might be actively involved in the pathogenesis of ovarian endometrioid carcinoma, but might not be actively

  4. Carcinoma in situ of contralateral testis in patients with testicular germ cell cancer: study of 27 cases in 500 patients

    DEFF Research Database (Denmark)

    von der Maase, H; Rørth, M; Walbom-Jørgensen, S

    1986-01-01

    Carcinoma in situ in the contralateral testis was diagnosed in 27 of 500 patients (5.4%) with unilateral testicular germ cell cancer. Eight of the 27 patients received intensive chemotherapy for spread of their initial testicular cancer. Follow up biopsy studies did not detect changes of carcinom...

  5. Evaluation of sentinel lymph node size and shape as a predictor of occult metastasis in patients with squamous cell carcinoma of the oral cavity

    DEFF Research Database (Denmark)

    Langhans, Linnea; Bilde, Anders; Charabi, Birgitte;

    2013-01-01

    node axis lengths were compared with the histopathological results. Data were analysed using Microsoft Excel 2008 for Mac, version 12.0. A total of 167 sentinel nodes was excised with a median of 3.3 per patient. Following SNB 18% of the patients was upstaged at the subsequent histopathological......The aim of the study was to evaluate sentinel lymph node size as a predictor of metastasis in N0 patients with oral squamous cell carcinoma treated by individual sentinel node biopsy (SNB) guided neck dissection. In addition, to evaluate lymph node shape as an indicator of malignancy....... A retrospective study based on data from 50 patients with clinically N0 neck and oral squamous cell carcinoma stage T1-2N0M0, SNB and consecutive neck dissection was performed. Excised sentinel nodes were measured in three axes by the surgeons before undergoing histopathological examination. Measured sentinel...

  6. Des-gamma-carboxy prothrombin as an important prognostic indicator in patients with small hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Kenichi Hakamada; Norihisa Kimura; Takuya Miura; Hajime Morohashi; Keinosuke Ishido; Masaki Nara; Yoshikazu Toyoki; Shunji Narumi; Mutsuo Sasaki

    2008-01-01

    AIM:To clarify the effect of a high des-gamma-carboxy prothrombin (DCP) level on the invasiveness and prognosis of small hepatocellular carcinoma.METHODS:Among 142 consecutive patients with known DCP levels,who underwent hepatectomy because of hepatocellular carcinoma,85 patients met the criteria for small hepatocellular carcinoma,i.e.one≤5 cm sized single tumor or no more than three≤3 cm sized tumors.RESULTS:The overall survival rate of the 142 patients was 92.1% for 1 year,69.6% for 3 years,and 56.9% for 5 years.Multivariate analysis showed that microscopic vascular invasion (P = 0.03) and serum DCP≥400mAU/mL (P = 0.02) were independent prognostic factors.In the group of patients who met the criteria for small hepatocellular carcinoma,DCP≥400 mAU/mL was found to be an independent prognostic factor for recurrence-free (P = 0.02) and overall survival (P = 0.0005).In patients who did not meet the criteria,the presence of vascular invasion was an independent factor for recurrence-free (P = 0.02) and overall survivals (P = 0.01).In 75% of patients with small hepatocellular carcinoma and high DCP levels,recurrence occurred extrahepatically.CONCLUSION:For small hepatocellular carcinoma,a high preoperative DCP level appears indicative for tumor recurrence.Because many patients with a high preoperative DCP level develop extrahepatic recurrence,it is necessary to screen the whole body.

  7. 1135 Available at: http://ijph.tums.ac.ir Acceptance of Cancer in Patients Diagnosed with Lung, Breast, Colorectal and Prostate Carcinoma

    Directory of Open Access Journals (Sweden)

    Urszula RELIGIONI

    2015-10-01

    Full Text Available Background: The ability to accept illness is a major issue in the life of a person with cancer. Acceptance of disease is simultaneously conducted at two levels: the emotional and cognitive-behavioral one. It is consequential to cancer af-fecting numerous aspects of patient's life, i.e. the physical, mental, social and the spiritual area. The aim of the study was to verify the influence of socioeconomic factors on acceptance of illness in patients suffering from breast, lung, colorectal and prostate carcinoma.Methods: The study included 902 patients treated on an outpatient basis at the Center of Oncology, the Maria Skłodowska-Curie Institute in Warsaw, in the year 2013. The Paper and Pencil Interview (PAPI technique was ap-plied. The questionnaire comprised basic demographic questions (socioeconomic factors and Acceptance of Illness Scale (AIS test estimating the level of disease acceptance in patients.Results: Prostate carcinoma patients scored highest (30, 39, whereas lung carcinoma patients scored lowest (23, 17 concerning illness acceptance according to the AIS scale. In all cases, linear dependence between the net income-per-household-member and the AIS score could be observed. Another diversification factor in the case of prostate carci-noma patients was the level of education. Yet one more dependence could be observed between the level of illness acceptance and chemotherapy over the course of past twelve months.Conclusion: The degree of disease acceptance is subject to a type of carcinoma. Patient income is an economic factor significantly affecting the acceptance of illness score.

  8. Histochemical alterations in colorectal carcinoma and adenoma in Egyptian patients

    Institute of Scientific and Technical Information of China (English)

    Saber A Sakr; Moshira M Abdel-Wahed; Asmaa G Abdou; Eman K El-Adely

    2016-01-01

    Objective:To evaluate the histochemical alterations inDNA and total carbohydrates, in colorectal cancer cells. Methods:This study was carried out on 48 colorectal carcinoma and 10 adenoma specimens. Hematoxylin and Eosin staining was carried out for histopathological examination to confirm the diagnosis and to evaluate the histopathological characteristics of tumor. Histologic grade and pathologic stage was assessed according to TNM staging system. Staging was also assessed according to original Dukes’ staging system.DNA was demonstrated by Feulgen method and carbohydrates were demonstrated by periodic acid Schiff’s reaction. Results:Adenoma cases showed that the cells lining the glands of the polyp have more crowded, irregular and darker nuclei (hyperchromatic), anisonucleosis, abnormal mitotic figures with prominent nucleoli and variability in the size and shape of nuclei. Colorectal carcinoma cases showed a condensation and reduction in the size of a cell nucleus associated with hyperchromatosis, pyknotic nuclei, abnormal mitotic figures, anisonucleosis, irregular nuclear membrane and inequality in the size of the nuclei (Pleomorphosis). There was a statistical significant differences between adenoma and carcinoma regarding number of mitotic cells (P = 0.03) that was in favour of malignant group. Adenoma and colorectal carcinoma cases showed periodic acid Schiff’s reactivity with different degree. Conclusions:These histochemical alterations can be so characteristic of a given tumor type and stage that they are used in cancer diagnosis and might also be related to the altered functional properties of cancer cells.

  9. Study on immune function of dendritic cells in patients with esophageal carcinoma

    Institute of Scientific and Technical Information of China (English)

    Shen-Ren Chen; Yi-Ping Luo; Jin-Kun Zhang; Wei Yang; Zhi-Chao Zhen; Lin-Xin Chen; Wei Zhang

    2004-01-01

    AIM: To investigate the immune function of dendritic cells from both peripheral blood and operated tissues of esophageal carcinoma patients in order to find the relationship between the immune function of dendritic cells and the pathogenesis of esophageal carcinoma.METHODS: The expression of CD83, CD80, and CD86 on the surface of dendritic cells cultured from the peripheral blood of patients was detected compared with that from health donors using flow cytometry. The ability of dendritic cells to induce T lymphocyte proliferation was evaluated by a liquid scintillation counter. The expression of CD80, CD86,CD83, and S-100 proteins was assessed in esophageal carcinoma tissues using immunohistochemical method.RESULTS: Compared with those from healthy donors,dendirtic cells cultured from the peripheral blood of patients expressed lower CD80 and CD86. Furthermore, the ability of dendritic cells in patients to induce T lymphocyte proliferation was significantly lower than that of the control group. Compared with the control group, the positive expression ratio and frequencies of CDS0, CD86, and S100 in esophageal carcinoma tissues were significantly down regulated. The expression of CD83 was up-regulated in the pericancerous tissues, but no expression was found in the cancerous nodules,CONCLUSION: The impaired immune function and the decreased number of dendritic cells cause pathogenesis and progression of esophageal carcinoma.

  10. Expression profiling of 21 biomolecules in locally advanced nasopharyngeal carcinomas of Caucasian patients

    Directory of Open Access Journals (Sweden)

    Krikelis Dimitrios

    2013-01-01

    Full Text Available Abstract Background Since scarce data exist on the pathogenesis of nasopharyngeal carcinoma in Caucasian patients, we attempted to elucidate the responsible molecular pathways in this patient population. Methods Formalin-fixed paraffin-embedded tumor tissue samples from 107 patients, diagnosed with locally-advanced nasopharyngeal carcinoma and treated with chemotherapy or chemo-radiotherapy, were analyzed by immunohistochemistry for the expression of the following proteins: E-cadherin, P-cadherin, Fascin-1, Cyclin D1, COX-2, EGFR, VEGF-A, VEGF-C, VEGFR-2, VEGFR-3, ERCC1, p53, p63, Ki67, MAPT, phospho-p44/42MAPK, PTEN, phospho-AKT, phospho-mTOR, and phospho-GSK-3β. EBER status was assessed by in situ hybridization. The majority of the cases were included in tissue microarray. All stains were performed and assessed centrally by two pathologists. The median follow-up time was 76.8 (42.3 – 99.2 months. Results Biomolecules expressed in >90% of cases were: p53, COX-2, P-cadherin, EBER, phospho-GSK-3β, and Fascin-1. WHO II+III tumors were more frequently EBER & PTEN positive and VEGF-A negative. Advanced age was significantly associated with positive phospho-GSK-3β and ERCC1 expression; male gender with positive phospho-AKT and phospho-p44/42MAPK; and worse performance status (1 or 2 with negative Ki67, ERCC1, PTEN, and phospho-mTOR expression. Earlier disease stage was closely associated with p63, MAPT, PTEN, and Cyclin D1 positivity. Univariate Cox regression analysis highlighted Cyclin D1 as a negative prognostic factor for disease-free survival (p=0.034 and EBER as a positive one for overall survival (p=0.048. In multivariate analysis, advanced age and stage, poor performance status, and positive ERCC1 emerged as predictors of worse disease-free and overall survival, as opposed to positive phospho-mTOR. Clustering analysis defined two protein-expression groups being predictive of better overall survival (p=0.043. Conclusions Our study is the

  11. An overview of loco-regional treatments in patients and mouse models for hepatocellular carcinoma.

    Science.gov (United States)

    Bimonte, Sabrina; Barbieri, Antonio; Palaia, Raffaele; Leongito, Maddalena; Albino, Vittorio; Piccirillo, Mauro; Arra, Claudio; Izzo, Francesco

    2015-01-01

    Hepatocellular carcinoma is a highly aggressive malignancy and is the third leading cause of cancer-related deaths worldwide. Although surgery is currently considered the most effective curative treatment for this type of cancer, it is note that most of patients have a poor prognosis due to chemioresistence and tumor recurrence. Loco-regional therapies, including radiofrequency ablation, surgical resection and transcatheter arterial chemoembolization play a major role in the clinical management of hepatocellular carcinoma. In order to improve the treatment outcome of patients diagnosed with this disease, several in vivo studies by using different techniques on cancer mouse models have been performed. This review will focus on the latest papers on the efficacy of loco-regional therapy and combined treatments in patients and mouse models of hepatocellular carcinoma.

  12. Squamous cell carcinoma of hypopharynx in a patient with history of celiac disease

    Institute of Scientific and Technical Information of China (English)

    A Akhavan; A Seifadini

    2012-01-01

    Celiac disease is a gluten-related malabsorption in small intestine occurring in genetically susceptible patients. In this disease the risk of many malignancies is increased the most important of which being non-Hodgkin lymphoma of small intestine. Other malignancies include adenocarcinoma of small intestine and squamous cell carcinoma of esophagus and melanoma. As to our knowledge so far only one case of celiac disease associated with hypopharyngeal squamous cell carcinoma has been reported. In this article we presented a patient suffering from celiac disease with squamous cell carcinoma of hypopharynx. She underwent chemotherapy and radiation therapy, unfortunately however she died because of progress of disease. So, in patients with celiac disease we should pay attention to various malignancies and when cases of cancers are accompanied by malabsorption we must think of celiac disease involvement.

  13. Cell proliferation and apoptosis in stage III inoperable non-small cell lung carcinoma treated by radiotherapy

    NARCIS (Netherlands)

    Langendijk, H; Thunnissen, E; Arends, JW; de Jong, J; ten Velde, G; Lamers, R; Guinee, D; Holden, J; Wouters, M

    2000-01-01

    Purpose: The purpose of this study was to assess the prognostic value of the expression of p53 and bcl-2, the apoptotic index and the expression of topoisomerase II alpha in patients with inoperable non-small cell lung cancer (NSCLC) treated with high dose radiotherapy. Patients and methods: A numbe

  14. Squamous cell carcinoma of the nasal vestibule

    DEFF Research Database (Denmark)

    Horsmans, J D; Godballe, C; Jørgensen, K E

    1999-01-01

    From 1978 to 1992, 66 patients (32 women and 34 men) were treated for carcinoma of the nasal vestibule at Odense University Hospital. The treatment was radiotherapy (41 patients), surgery (13 patients) or a combination of the two modalities (12 patients). Twenty-one patients (32%) developed...

  15. Peripartum cardiomyopathy in a patient treated for acute myeloid leukemia

    Directory of Open Access Journals (Sweden)

    Čolović Nataša

    2016-01-01

    Full Text Available Introduction. Peripartum cardiomyopathy usually presents with systolic heart failure during the last months of pregnancy and up to five months postpartum. The disease is rare and can be fatal. Case Outline. We report a 30-year-old female who was diagnosed with acute myeloid leukemia, with maturation and cytogenetic finding of t(8;21(q22;q22,del(9(q22 in January 2004. She was treated with chemotherapy and achieved complete remission that lasts to date. She became pregnant and delivered a healthy newborn with caesarean section in 2009. Seven months later, she again became pregnant and delivered the second child with caesarean section in January 2011. Seven days after delivery she developed symptoms and signs of heart failure. Electrocardiogram showed sinus rhythm, low voltage and negative T-waves in inferior and lateral leads. Echocardiography revealed global left ventricular dysfunction with ejection fraction of 15%, with mobile thrombotic mass of 12 mm attached to the left ventricle wall. She was treated with both unfractionated and low-molecular heparin, diuretics, cardiotonics, and beta-blockers. Within six following weeks left ventricle systolic function improved up to 25-30%. The full clinical recovery was achieved in September 2013, resulting in absence of heart failure and left ventricular ejection fraction of 54%. Conclusion. Peripartum cardiomyopathy is a rare condition. The cause of cardiomyopathy is unknown, but it is believed that it could be triggered by various conditions and risk factors. Although the patient was treated with cardiotoxic drugs (doxorubicin and mitoxantrone in permitted doses, they could have been contributory factors of myocardial damage. Close monitoring of cardiac function in the peripartal period might be beneficial in patients treated with cardiotoxic drugs. [Projekat Ministarstva nauke Republike Srbije, br. 175080 I br. OI 175034

  16. Pre-irradiation and surgical intervention in patients with squamous cell carcinomas of the oral cavity and the oropharynx: Results of a study conducted from 1973 to 1984

    Energy Technology Data Exchange (ETDEWEB)

    Knoebber, D.; Sack, H.; Stuetzer, H.; Rose, K.G.

    1987-11-01

    In collaboration with the Radiotherapeutic Hospital, 87 patients with squamous cell carcinomas of the oral cavity and the oropharynx were treated by combined pre-irradiation and surgical intervention at the University ORL Hospital of Cologne. The study was supposed to improve the five-year survival of patients suffering from advanced carcinomas of the head and neck area. The male and female patient's ratio was 4,5 to 1. Half of the patients had squamous cell carcinomas of the oropharynx, 21 patients had tumors of the floor of the mouth, and another 21 had tumors of the anterior two thirds of the tongue. The tumor and lymph node status was classified according to the UICC regulations (1979). In the pre-irradiation, 40 to 50 Gy were applied to the primary tumor and the regional lymph nodes. Surgery was executed generally four weeks after pre-irradiation. The tumor remission following to pre-irradiation was very good. 27% of the patients showed little or moderate post-operative disturbances in wound healing. An osteoradionecrosis was found in 4,6%. Almost 25% of the patients developed local recurrences. The cumulated five-year survival of all patients is 32%. In dependence on TNM stages, the three-year survival rates are as follows: stage I and II 80%, stage III 44%, and stage IV 40%.

  17. Pemetrexed in Previously Treated Non-small Cell Lung Cancer Patients with Poor Performance Status

    Institute of Scientific and Technical Information of China (English)

    Sun YoungJUNG; Su JinYOO; Ji Young SHIN; Ji Won PARK; Jeong Eun LEE; Hee Sun PARK; Ju Ock KIM; Sun Young KIM

    2011-01-01

    Background and objective Pemetrexed have been approved for the treatment of patients affected by advanced non-small cell lung cancner (NSCLC) in progression after first-line chemotherapy. We evaluated the activity and feasibility of pemetrexed in previously treated NSCLC.Methods Patients with histologically or cytologically confirmed NSCLC were evaluated from April 2007 to March 2009. The patients had relapsed or progressed after prior chemotherapy treatment. Pemetrexed (500 mg/m2) was administered intravenously once every 3 weeks after progression to prior chemotherapy. The tumor response was evaluated according to RECIST criteria by chest CT at every 2 cycles of chemotherapy.Results A total 61 patients were eligible for analysis. Performance status of them (100%) was over 2. The response rate and disease control rate were 14.7% and 37.7% respectively. Non-squamous cell carcinoma histology was significantly associated with a superior response rate (P=0.045) and disease control rate (P=0.008). The median survival time and the median progression free survival (PFS) time were 6.11 months and 2.17 months, respectively. Comparing the efficacy of pemetrexed in these two settings [second-line versus (12/61) more than third (49/61)], there was no significant difference in regard to median survival (11.18 months vs 11.46 months, P=0.922,S), but PFS was more longer in third- or further-line groups than second-line group (1.39 months vs 2.25 months, P=0.015,3).Conclusion Pemetrexed is a feasible regimen in previously treated NSCLC with poor performance status.

  18. Durable Effect of Radioactive Iodine in a Patient with Metastatic Follicular Thyroid Carcinoma

    Directory of Open Access Journals (Sweden)

    Aubrey A. Carhill

    2012-01-01

    Full Text Available Objective. Thyroid cancer is the most common endocrine malignancy and fastest increasing of all cancers in both men and women in the United States. Traditionally, differentiated thyroid cancer (DTC carries a good prognosis when diagnosed early, but increasingly patients are presenting with late-stage disease and bone metastasis which carries a poor prognosis. Treatment of DTC involves surgical resection followed by radioactive iodine (RAI, which conventionally is thought to reach maximal effectiveness between 6 and 12 months following treatment. We report a case and review the literature surrounding long-term effect of radioactive iodine treatment in metastatic thyroid carcinoma. Methods. Patient clinical encounter and the literature review. Results. We describe a 49-year-old woman with symptomatic metastatic follicular thyroid cancer (FTC to the spine and radiographic evidence of spinal cord compression who was effectively treated with RAI. Her initial serum thyroglobulin (Tg levels following total thyroidectomy were 1,343 ng/mL which dramatically dropped to less than 100 ng/mL following RAI. Forty-three months following treatment with RAI, she has experienced complete resolution of her symptoms and continues to maintain persistently low-thyroglobulin levels of less than 100 ng/mL. Conclusions. RAI is believed to reach peak efficacy within 6–12 months; however, little has been reported regarding the long-term duration of benefit. This case demonstrates that the benefits of RAI therapy may be enduring, even in patients with widely metastatic thyroid cancer. It suggests in clinically stable patients with declining thyroglobulin after treatment, that there may not be an immediate need for additional therapy as RAI treatment may provide lasting effects.

  19. Durable effect of radioactive iodine in a patient with metastatic follicular thyroid carcinoma.

    Science.gov (United States)

    Carhill, Aubrey A; Vassilopoulou-Sellin, Rena

    2012-01-01

    Objective. Thyroid cancer is the most common endocrine malignancy and fastest increasing of all cancers i