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Sample records for carcinoma patients receiving

  1. 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.

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

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    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.

  3. Associations of ATM Polymorphisms With Survival in Advanced Esophageal Squamous Cell Carcinoma Patients Receiving Radiation Therapy

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    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. 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.

  5. Orofacial pain and predictors in oral squamous cell carcinoma patients receiving treatment.

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    Chen, Shu-Ching; Liao, Chun-Ta; Chang, Joseph Tung-Chien

    2011-02-01

    Surgical and radiation therapy for oral squamous cell carcinoma (OSCC) may generate orofacial pain. The aims of this study were to (1) characterize the pain experienced by people with orofacial pain, and (2) determine the factors associated with changes in orofacial pain in OSCC patients during the postoperative and post-radiation therapy periods. The study had a prospective longitudinal design with consecutive sampling. Seventy-two eligible patients were recruited from the outpatient department of otolaryngology, head and neck cancer, and radiation therapy of a medical center in northern Taiwan. A set of questionnaires was used for patient assessment, including the University of California San Francisco Oral Cancer Pain Questionnaire, Symptom Severity Scale, Hospital Anxiety and Depression Scale, and Karnofsky's Performance Status Index. Patients were assessed at two time points: 1 month after surgery (T1) and 1 month after completion of radiation treatment (T2). The findings showed that (1) patients reported moderate orofacial pain at both time points; (2) orofacial pain, oral function-related symptoms, and psychological distress were significantly higher at T1 than at T2; and (3) older age, eating difficulty, speech difficulty, and depression were significant predictors of orofacial pain. Oral rehabilitation and relaxation training may reduce orofacial pain in this patient population.

  6. The predictive and prognostic value of the Glasgow Prognostic Score in metastatic colorectal carcinoma patients receiving bevacizumab.

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    Maillet, Marianne; Dréanic, Johann; Dhooge, Marion; Mir, Olivier; Brezault, Catherine; Goldwasser, François; Chaussade, Stanislas; Coriat, Romain

    2014-11-01

    The Glasgow Prognostic Score (GPS), based on C-reactive protein and albumin levels, has shown its prognostic value in metastatic colorectal carcinoma (mCRC) patients receiving conventional cytotoxic therapy. Bevacizumab, a monoclonal antibody to vascular epidermal growth factor, improves the overall survival in mCRC. The aim of the present study was to assess the prognostic value of GPS in mCRC patients receiving antivascular epidermal growth factor therapy. From August 2005 to August 2012, consecutive patients with mCRC who received chemotherapy plus bevacizumab were eligible for the present analysis. The clinical stage, C-reactive protein, albumin and the Eastern Cooperative Oncology Group performance status were recorded at the time of initiation of bevacizumab. Patients received 5-fluorouracil-based chemotherapy plus bevacizumab in accordance with the digestive oncology multidisciplinary staff proposal and in line with the French recommendations for the treatment of mCRC. Eighty patients were eligible (colon n = 59, rectum n = 21), with a median follow-up of 14 months (range 1-58 months). Chemotherapy given with bevacizumab and 5-fluorouracil was oxaliplatin (n = 41, 51%) or irinotecan (n = 27, 34%). At baseline, 56, 31 and 13% of patients had a GPS of 0 (n = 45), 1 (n = 25) and 2 (n = 10), respectively. The median progression-free survival in these groups was 10.1, 6.5 and 5.6 months (P = 0.16), respectively. The median overall survival was 20.1, 11.4 and 6.5 months, respectively (P = 0.004). Our study confirmed the prognostic value of GPS in mCRC patients receiving chemotherapy plus bevacizumab. Given the poor survival observed in patients with an GPS of 2, studies dedicated to these patients could identify optimal treatment modalities.

  7. The study of external dose rate and retained body activity of patients receiving 131I therapy for differentiated thyroid carcinoma.

    Science.gov (United States)

    Zhang, Haiying; Jiao, Ling; Cui, Songye; Wang, Liang; Tan, Jian; Zhang, Guizhi; He, Yajing; Ruan, Shuzhou; Fan, Saijun; Zhang, Wenyi

    2014-10-21

    Radiation safety is an integral part of targeted radionuclide therapy. The aim of this work was to study the external dose rate and retained body activity as functions of time in differentiated thyroid carcinoma patients receiving 131I therapy. Seventy patients were stratified into two groups: the ablation group (A) and the follow-up group (FU). The patients' external dose rate was measured, and simultaneously, their retained body radiation activity was monitored at various time points. The equations of the external dose rate and the retained body activity, described as a function of hours post administration, were fitted. Additionally, the release time for patients was calculated. The reduction in activity in the group receiving a second or subsequent treatment was more rapid than the group receiving only the initial treatment. Most important, an expeditious method was established to indirectly evaluate the retained body activity of patients by measuring the external dose rate with a portable radiation survey meter. By this method, the calculated external dose rate limits are 19.2, 8.85, 5.08 and 2.32 μSv·h-1 at 1, 1.5, 2 and 3 m, respectively, according to a patient's released threshold level of retained body activity <400 MBq. This study is beneficial for radiation safety decision-making.

  8. The Study of External Dose Rate and Retained Body Activity of Patients Receiving 131I Therapy for Differentiated Thyroid Carcinoma

    Directory of Open Access Journals (Sweden)

    Haiying Zhang

    2014-10-01

    Full Text Available Radiation safety is an integral part of targeted radionuclide therapy. The aim of this work was to study the external dose rate and retained body activity as functions of time in differentiated thyroid carcinoma patients receiving 131I therapy. Seventy patients were stratified into two groups: the ablation group (A and the follow-up group (FU. The patients’ external dose rate was measured, and simultaneously, their retained body radiation activity was monitored at various time points. The equations of the external dose rate and the retained body activity, described as a function of hours post administration, were fitted. Additionally, the release time for patients was calculated. The reduction in activity in the group receiving a second or subsequent treatment was more rapid than the group receiving only the initial treatment. Most important, an expeditious method was established to indirectly evaluate the retained body activity of patients by measuring the external dose rate with a portable radiation survey meter. By this method, the calculated external dose rate limits are 19.2, 8.85, 5.08 and 2.32 μSv·h−1 at 1, 1.5, 2 and 3 m, respectively, according to a patient’s released threshold level of retained body activity <400 MBq. This study is beneficial for radiation safety decision-making.

  9. Epigastric Distress Caused by Esophageal Candidiasis in 2 Patients Who Received Sorafenib Plus Radiotherapy for Hepatocellular Carcinoma: Case Report.

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    Chen, Kuo-Hsin; Weng, Meng-Tzu; Chou, Yueh-Hung; Lu, Yueh-Feng; Hsieh, Chen-Hsi

    2016-03-01

    Sorafenib followed by fractionated radiotherapy (RT) has been shown to decrease the phagocytic and candidacidal activities of antifungal agents due to radiosensitization. Moreover, sorafenib has been shown to suppress the immune system, thereby increasing the risk for candida colonization and infection. In this study, we present the 2 hepatocellular carcinoma (HCC) patients suffered from epigastric distress caused by esophageal candidiasis who received sorafenib plus RT. Two patients who had received sorafenib and RT for HCC with bone metastasis presented with hiccups, gastric ulcer, epigastric distress, anorexia, heart burn, and fatigue. Empiric antiemetic agents, antacids, and pain killers were ineffective at relieving symptoms. Panendoscopy revealed diffuse white lesions in the esophagus. Candida esophagitis was suspected. Results of periodic acid-Schiff staining were diagnostic of candidiasis. Oral fluconazole (150 mg) twice daily and proton-pump inhibitors were prescribed. At 2-weak follow-up, esophagitis had resolved and both patients were free of gastrointestinal symptoms. Physicians should be aware that sorafenib combined with RT may induce an immunosuppressive state in patients with HCC, thereby increasing their risk of developing esophagitis due to candida species.

  10. Establishment and Validation of SSCLIP Scoring System to Estimate Survival in Hepatocellular Carcinoma Patients Who Received Curative Liver Resection.

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    Sha Huang

    Full Text Available There is no prognostic model that is reliable and practical for patients who have received curative liver resection (CLR for hepatocellular carcinoma (HCC. This study aimed to establish and validate a Surgery-Specific Cancer of the Liver Italian Program (SSCLIP scoring system for those patients.668 eligible patients who underwent CLR for HCC from five separate tertiary hospitals were selected. The SSCLIP was constructed from a training cohort by adding independent predictors that were identified by Cox proportional hazards regression analyses to the original Cancer of the Liver Italian Program (CLIP. The prognostic performance of the SSCLIP at 12 and 36-months was compared with data from existing models. The patient survival distributions at different risk levels of the SSCLIP were also assessed.Four independent predictors were added to construct the SSCLIP, including age (HR = 1.075, 95%CI: 1.019-1.135, P = 0.009, albumin (HR = 0.804, 95%CI: 0.681-0.950, P = 0.011, prothrombin time activity (HR = 0.856, 95%CI: 0.751-0.975, P = 0.020 and microvascular invasion (HR = 19.852, 95%CI: 2.203-178.917, P = 0.008. In both training and validation cohorts, 12-month and 36-month prognostic performance of the SSCLIP were significantly better than those of the original CLIP, model of end-stage liver disease-based CLIP, Okuda and Child-Turcotte-Pugh score (all P < 0.05. The stratification of risk levels of the SSCLIP showed an enhanced ability to differentiate patients with different outcomes.A novel SSCLIP to predict survival of HCC patients who received CLR based on objective parameters may provide a refined, useful prognosis algorithm.

  11. Two cases of gastrointestinal perforation after radiotherapy in patients receiving tyrosine kinase inhibitor for advanced renal cell carcinoma

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    Inoue Takaaki

    2012-08-01

    Full Text Available Abstract We report two cases of gastrointestinal perforation (GIP after radiotherapy in patients receiving tyrosine kinase inhibitor (TKI for advanced renal cell carcinoma (RCC. Case 1 was a 61-year-old woman with lung metastases after a radical nephrectomy for a right RCC (cT3aN0M0 treated with interferon-alpha (OIF, 5 MIU, three times per week. She developed lytic metastases of the left femur and the left acetabulum. She was treated with palliative radiotherapy to the metastatic portion (3 Gy × 10 fractions, and 400 mg sorafenib twice per day plus continuing interferon alpha. She experienced sudden left lower abdominal pain after four weeks of treatment, and was diagnosed with a perforation of the sigmoid colon with fecal peritonitis. Case 2 was a 48-year-old man with lung, lymph node, and bone metastases after a radical nephrectomy for a right RCC (cT2N0M0, and was treated with 400 mg sorafenib twice per day. He developed lytic bone metastases of the lumbar vertebrae, which was treated with palliative radiotherapy to L2-4 (3 Gy × 10 fractions. He experienced sudden abdominal pain after two months of radiation treatment, and was diagnosed with a perforation of the sigmoid colon with fecal peritonitis. These cases underwent radiotherapy, and therefore this may be related to the radiosensitivity of TKI.

  12. Mechanism-related circulating proteins as biomarkers for clinical outcome in patients with unresectable hepatocellular carcinoma receiving sunitinib

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    Lim Ho Y

    2011-07-01

    Full Text Available Abstract Background Several proteins that promote angiogenesis are overexpressed in hepatocellular carcinoma (HCC and have been implicated in disease pathogenesis. Sunitinib has antiangiogenic activity and is an oral multitargeted inhibitor of vascular endothelial growth factor receptors (VEGFRs-1, -2, and -3, platelet-derived growth factor receptors (PDGFRs-α and -β, stem-cell factor receptor (KIT, and other tyrosine kinases. In a phase II study of sunitinib in advanced HCC, we evaluated the plasma pharmacodynamics of five proteins related to the mechanism of action of sunitinib and explored potential correlations with clinical outcome. Methods Patients with advanced HCC received a starting dose of sunitinib 50 mg/day administered orally for 4 weeks on treatment, followed by 2 weeks off treatment. Plasma samples from 37 patients were obtained at baseline and during treatment and were analyzed for vascular endothelial growth factor (VEGF-A, VEGF-C, soluble VEGFR-2 (sVEGFR-2, soluble VEGFR-3 (sVEGFR-3, and soluble KIT (sKIT. Results At the end of the first sunitinib treatment cycle, plasma VEGF-A levels were significantly increased relative to baseline, while levels of plasma VEGF-C, sVEGFR-2, sVEGFR-3, and sKIT were significantly decreased. Changes from baseline in VEGF-A, sVEGFR-2, and sVEGFR-3, but not VEGF-C or sKIT, were partially or completely reversed during the first 2-week off-treatment period. High levels of VEGF-C at baseline were significantly associated with Response Evaluation Criteria in Solid Tumors (RECIST-defined disease control, prolonged time to tumor progression (TTP, and prolonged overall survival (OS. Baseline VEGF-C levels were an independent predictor of TTP by multivariate analysis. Changes from baseline in VEGF-A and sKIT at cycle 1 day 14 or cycle 2 day 28, and change in VEGF-C at the end of the first off-treatment period, were significantly associated with both TTP and OS, while change in sVEGFR-2 at cycle 1 day 28

  13. Temsirolimus for patients with metastatic renal cell carcinoma: outcomes in patients receiving temsirolimus within a compassionate use program in a tertiary referral center

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    Afshar M

    2014-12-01

    Full Text Available Mehran Afshar,1,* Jennifer Pascoe,1,2,* Sue Whitmarsh,1 Nicholas James,1,3 Emilio Porfiri1,2 1Queen Elizabeth Hospital Birmingham NHS Foundation Trust, 2Cancer Research UK Clinical Trials Unit, School of Cancer Sciences, University of Birmingham, Birmingham, UK; 3Cancer Research Unit, Clinical Trials Unit, University of Warwick, Coventry, UK *These authors have contribute equally to this work Aim: Temsirolimus has shown efficacy as first-line treatment of patients with metastatic renal cell carcinoma and poor prognostic features. The efficacy of temsirolimus in other clinical settings, such as second-line therapy, is unclear. The aim of this study was to investigate the outcomes of an unselected group of patients with renal cancer treated with temsirolimus in a compassionate use program. Patients and methods: This retrospective analysis included all patients receiving temsirolimus at a tertiary referral center between November 2007 and October 2008. Information was obtained through review of patient notes, electronic records, and pharmacy records. Baseline characteristics, prognostic features, and previous treatments were recorded for all patients. Outcome measures were response rate, progression-free survival (PFS, overall survival (OS, and toxicities. Results: Thirty-eight patients were included in the analysis, with median age of 62 years, among whom 37% were untreated and 63% had received one or more previous treatments. Thirty-four percent of the patients had three or more poor prognostic factors. Four patients (11% achieved a partial response (PR; in all four of these patients, the PR was confirmed by two subsequent computed tomography (CT scans, and in one patient, the PR lasted for more than 18 months. A total of 34% achieved stable disease, and 50% had disease progression. Median OS was 7.6 months (95% confidence interval [CI] 4.8–10.5, and median PFS was 3.2 months (95% CI 1.0–5.5. Patients with two or fewer poor prognostic factors

  14. Risk Assessment of Hepatocellular Carcinoma Using Transient Elastography Vs. Liver Biopsy in Chronic Hepatitis B Patients Receiving Antiviral Therapy.

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    Seo, Yeon Seok; Kim, Mi Na; Kim, Seung Up; Kim, Sang Gyune; Um, Soon Ho; Han, Kwang-Hyub; Kim, Young Seok

    2016-03-01

    Liver stiffness (LS) assessed using transient elastography (TE) can assess the risk of developing hepatocellular carcinoma (HCC). We evaluated whether TE, when compared with histological data as a reference standard, can predict the risk of HCC development in chronic hepatitis B (CHB) patients starting antiviral therapy.Observational cohort database of 381 patients with CHB who underwent liver biopsy (LB) and TE were reviewed. All patients underwent surveillance for HCC development using ultrasonography and alpha-fetoprotein.During the median follow-up period of 48.1 (interquartile range 30.3-69.3) months, HCC developed in 34 (8.9%) patients. In patients with HCC development, age, proportion of diabetes mellitus, histological fibrosis stage, and LS value were significantly higher than those in patients without (all P 13 kPa; log-rank test, P 0.05).TE predicted HCC development independently in patients with CHB starting antiviral therapy. However, further investigation is needed to determine whether the current surveillance strategy can be optimized based on the LS value at the time of starting antiviral therapy.

  15. Killer immunoglobulin-like receptor (KIR) and KIR-ligand genotype do not correlate with clinical outcome of renal cell carcinoma patients receiving high-dose IL2.

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    Wang, Wei; Erbe, Amy K; Gallenberger, Mikayla; Kim, KyungMann; Carmichael, Lakeesha; Hess, Dustin; Mendonca, Eneida A; Song, Yiqiang; Hank, Jacquelyn A; Cheng, Su-Chun; Signoretti, Sabina; Atkins, Michael; Carlson, Alexander; Weiss, Jonathan M; Mier, James; Panka, David; McDermott, David F; Sondel, Paul M

    2016-12-01

    NK cells play a role in many cancer immunotherapies. NK cell activity is tightly regulated by killer immunoglobulin-like receptor (KIR) and KIR-ligand interactions. Inhibitory KIR-ligands have been identified as HLA molecules, while activating KIR-ligands are largely unknown. Individuals that have not inherited the corresponding KIR-ligand for at least one inhibitory KIR gene are termed the "KIR-ligand missing" genotype, and they are thought to have a subset of NK cells that express inhibitory KIRs for which the corresponding KIR-ligand is missing on autologous tissue, and thus will not be inhibited through KIR-ligand recognition. In some settings where an anticancer immunotherapeutic effect is likely mediated by NK cells, individuals with a KIR-ligand missing genotype have shown improved clinical outcome compared to individuals with an "all KIR-ligands present" genotype. In addition, patients receiving hematopoietic stem cell transplants for leukemia may do better if their donor has more activating KIR genes (i.e., KIR haplotype-B). In a recent multi-institution clinical trial of patients with metastatic renal cell carcinoma receiving high-dose IL2 (HD-IL2), 25 % of patients showed a complete or partial tumor response to this therapy. We genotyped KIR and KIR-ligand genes for these patients (n = 107) and tested whether KIR/KIR-ligand genotypes correlated with patient clinical outcomes. In these analyses, we did not find any significant association of KIR/KIR-ligand genotype (either KIR-ligand missing or the presence of KIR haplotype-B) with patient outcome in response to the HD-IL2 therapy.

  16. Clinical Significance of Early Changes in Circulating Tumor Cells from Patients Receiving First-Line Cisplatin-Based Chemotherapy for Metastatic Urothelial Carcinoma1

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    Fina, Emanuela; Necchi, Andrea; Giannatempo, Patrizia; Colecchia, Maurizio; Raggi, Daniele; Daidone, Maria Grazia; Cappelletti, Vera

    2016-01-01

    Background: The therapeutic paradigm of metastatic urothelial carcinoma (UC) is rapidly shifting and new biomarkers are needed to enhance patient selection. Objective: Early identification of dynamic predictors of outcome may be a key to optimize the sequence of effective therapies in metastatic UC patients. Methods: Blood samples from patients receiving first-line MVAC chemotherapy were collected at baseline (T0) and after 2 cycles (T2). Samples were processed by immunomagnetic beads (AdnaTest ProstateCancerSelect kit) and the expression of EPCAM, MUC1 and ERBB2 was studied using multiplex-PCR. Circulating tumor cell (CTC) positivity and cutoffs, obtained by receiver operator characteristic (ROC) curve analysis in healthy donors, were: ≥1 positive marker among EPCAM (≥0.40 ng/μl), MUC1 (≥0.10 ng/μl) and ERBB2 (≥0.20 ng/μl). CTC variation (T0/T2) was split in favorable (+/–, –/–, –/+) and unfavorable groups (+/+). Cox regression analyses evaluated associations with clinical factors. Results: In this pilot study to assess a new CTC detection method, among 31 evaluable patients, 17 (54.8%) were CTC-positive at T0. No association was found between CTC and objective response to MVAC. CTC dynamic changes better predicted 3-year progression-free (PFS) and overall survival (OS) compared to CTC status assessed at single time points. Unfavorable trend was univariably detrimental on 3-year PFS (10% vs. 49.2%, p = 0.006) and OS (20% vs. 63.5%, p = 0.017). Significance was maintained after controlling for liver metastases (p = 0.031 and p = 0.025 for PFS and OS) and MSKCC score (p = 0.014 and 0.025). Conclusions: Newly described early CTC changes during chemotherapy might be useful to improve our prognostic ability. Pending validation, these results could fulfill the promise to help accelerating therapeutic sequences. PMID:28035320

  17. 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.

  18. 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.

  19. Functional PTGS2 polymorphism-based models as novel predictive markers in metastatic renal cell carcinoma patients receiving first-line sunitinib

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    Cebrián, Arancha; Gómez del Pulgar, Teresa; Méndez-Vidal, María José; Gonzálvez, María Luisa; Lainez, Nuria; Castellano, Daniel; García-Carbonero, Iciar; Esteban, Emilio; Sáez, Maria Isabel; Villatoro, Rosa; Suárez, Cristina; Carrato, Alfredo; Munárriz-Ferrándiz, Javier; Basterrechea, Laura; García-Alonso, Mirta; González-Larriba, José Luis; Perez-Valderrama, Begoña; Cruz-Jurado, Josefina; González del Alba, Aránzazu; Moreno, Fernando; Reynés, Gaspar; Rodríguez-Remírez, María; Boni, Valentina; Mahillo-Fernández, Ignacio; Martin, Yolanda; Viqueira, Andrea; García-Foncillas, Jesús

    2017-01-01

    Sunitinib is the currently standard treatment for metastatic renal cell carcinoma (mRCC). Multiple candidate predictive biomarkers for sunitinib response have been evaluated but none of them has been implemented in the clinic yet. The aim of this study was to analyze single nucleotide polymorphisms (SNPs) in genes linked to mode of action of sunitinib and immune response as biomarkers for mRCC. This is a multicenter, prospective and observational study involving 20 hospitals. Seventy-five mRCC patients treated with sunitinib as first line were used to assess the impact of 63 SNPs in 31 candidate genes on clinical outcome. rs2243250 (IL4) and rs5275 (PTGS2) were found to be significantly associated with shorter cancer-specific survival (CSS). Moreover, allele C (rs5275) was associated with higher PTGS2 expression level confirming its functional role. Combination of rs5275 and rs7651265 or rs2243250 for progression free survival (PFS) or CSS, respectively, was a more valuable predictive biomarker remaining significant after correction for multiple testing. It is the first time that association of rs5275 with survival in mRCC patients is described. Two-SNP models containing this functional variant may serve as more predictive biomarkers for sunitinib and could suppose a clinically relevant tool to improve the mRCC patient management. PMID:28117391

  20. Clinical significance of the thymidylate synthase, dihydropyrimidine dehydrogenase, and thymidine phosphorylase mRNA expressions in hepatocellular carcinoma patients receiving 5-fluorouracil-based transarterial chemoembolization treatment

    Directory of Open Access Journals (Sweden)

    Zhao H

    2013-07-01

    Full Text Available Hongyun Zhao,1,* Yuanyuan Zhao,2,* Ying Guo,1 Yan Huang,2 Suxia Lin,3 Cong Xue,2 Fei Xu,2 Yang Zhang,1 Liping Zhao,2 Zhihuang Hu,2 Li Zhang1,2 1State Key Laboratory of Oncology in South China and National Anti-Cancer Drug Clinical Research Centre, 2State Key Laboratory of Oncology in South China and Department of Medical Oncology, 3Department of Pathological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China*These authors contributed equally to this workPurpose: To determine whether 5-fluorouracil (5-FU sensitivity is associated with the mRNA expressions of thymidylate synthase (TS, dihydropyrimidine dehydrogenase (DPD, and thymidine phosphorylase (TP in patients with hepatocellular carcinoma (HCC treated with 5-FU-based transarterial chemoembolization (TACE.Methods: Formalin-fixed, paraffin-embedded tumor specimens from 40 patients treated with 5-FU-based TACE were selected for the examination of TS, DPD, and TP expression level by a quantitative real-time reverse transcription- polymerase chain reaction (PCR technique. Patients were categorized into high and low expression groups according to the median expression level of each enzyme. Associations between the mRNA expression levels of TS, DPD, and TP and clinical parameters including treatment efficacies, clinicopathological factors, and prognosis were assessed.Results: High DPD expression was associated with worse treatment outcome, including intrahepatic disease progression rate (hazard ratio [HR] for high DPD versus low DPD, 2.212; 95% confidence interval [CI], 1.030–4.753; P = 0.042, extrahepatic disease progression rate (HR for high versus low DPD, 3.171; 95% CI, 1.003–10.023; P = 0.049, and progression-free survival (HR for high versus low DPD, 2.308; 95% CI, 1.102–4.836; P = 0.027. No correlation was found between the mRNA expression of TS/TP and treatment outcome.Conclusion: DPD mRNA expression level was negatively correlated with the clinical

  1. 有氧锻炼对于鼻咽癌患者放疗疲劳的干预效果%The effect of aerobic exercise on relieving fatigue of nasopharyngeal carcinoma patients received radiotherapy

    Institute of Scientific and Technical Information of China (English)

    周炜; 冯翎; 陈芊

    2009-01-01

    目的 探讨有氧锻炼对于鼻咽癌患者放疗疲劳的干预效果.方法 将63例接受放疗的早中期鼻咽癌患者随机分为干预组32例和对照组31例.对照组接受常规护理和随意锻炼,干预组在此基础上于放疗第2周开始实施连续4周的有氧锻炼.在放疗第1周和第5周每日填写简明疲劳量表,分别计算即时疲劳、一般疲劳和最严重疲劳的平均评分,比较两组患者锻炼前后3类疲劳评分的差异.结果 锻炼前两组患者3类疲劳评分差异均无统计学意义,锻炼后干预组3类疲劳评分均显著低于对照组;组内比较,干预组即时疲劳、一般疲劳评分锻炼后均高于锻炼前,但锻炼前后最严重疲劳评分差异无统计学意义;对照组3类疲劳评分锻炼后均高于锻炼前.结论 有氧锻炼干预能有效缓解鼻咽癌患者的放疗疲劳.%Objective To explore the effect of aerobic exercise on relieving fatigue of nasopharyngeal carcinoma patients received radiotherapy. Methods A total of 70 hospitalized patients with nasopharyngeal carcinoma of early and middle clinical stages were randomly divided into intervention group and control group (35 in each). Patients in control group received regular nursing while patients in intervention group were instructed to carry out aerobic exercise which began at the 2nd week of radiotherapy program (walked 20min daily and lasted for 4 weeks) besides receiving regular nursing. All patients completed the Brief Fatigue Inventory (BFI) themselves in the first week and the 5th week of radiotherapy program and the fatigue severity before and after exercise was respectively represented as average fatigue score in these two weeks. The fatigue severity of patients in two groups before and after exercise was compared according to three types of fatigue (current fatigue, fatigue of usual level and the worst level during past 24 hours). Results There was no significant difference between fatigue score of all

  2. Can calcification predict {sup 131}I accumulation on metastatic lymph nodes in papillary thyroid carcinoma patients receiving {sup 131}I therapy? Comparison of CT, {sup 131}I WBS and {sup 18}F-FDG PET/CT

    Energy Technology Data Exchange (ETDEWEB)

    Kaneko, Koichiro; Abe, Koichiro; Baba, Shingo; Tanabe, Yoshitaka; Yabuuchi, Hidetake; Hatakenaka, Masamitsu; Honda, Hiroshi [Kyushu University, Department of Clinical Radiology, Graduate School of Medical Sciences, Fukuoka (Japan); Sasaki, Masayuki [Kyushu University, Department of Health Sciences, School of Medicine, 3-1-1 Maidashi, Higashi-ku, Fukuoka (Japan)

    2010-02-15

    The aim of this study was to clarify the predictive significance of nodal calcification in terms of the therapeutic option of {sup 131}I therapy in papillary thyroid carcinoma (PTC) patients. We reviewed 19 computed tomography (CT) examinations of PTC patients on receiving {sup 131}I therapy for the presence of nodal calcification, and compared the {sup 131}I whole-body scintigraphy and {sup 18}F-2-fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET)/CT findings. The metastatic lymph nodes (mLNs) were divided into three groups: A, those with calcification; B, those without calcification but belonging to patients who had calcified mLNs; C, those without calcification and belonging to patients who had no calcified mLNs. The incidences of {sup 131}I accumulation and maximum standardised uptake values (SUV max) in the three groups were compared. A total of 70 mLNs were evaluated. Twelve mLNs belonged to group A, 13 to group B and 45 to group C. The incidences of {sup 131}I accumulation were significantly higher in groups A (100%) and B (100%) than in group C (11.1%) (p < 0.0001 for both). The SUVmax was significantly lower in groups A (4.1 {+-} 1.9) and B (3.9 {+-} 1.4) than in group C (7.1 {+-} 4.4) (p = 0.01, p = 0.002, respectively). Our results indicated that calcification in mLNs related to the ability of {sup 131}I accumulation and less dedifferentiation. (orig.)

  3. Lack of survival advantage in patients with advanced, resectable squamous cell carcinoma of the oral cavity receiving induction chemotherapy with cisplatin (CDDP), docetaxel (TXT) and 5-fluorouracil (5FU).

    Science.gov (United States)

    Umeda, Masahiro; Komatsubara, Hideki; Ojima, Yasutaka; Minamikawa, Tsutomu; Shigeta, Takashi; Shibuya, Yasuyuki; Yokoo, Satoshi; Komori, Takahide

    2004-01-01

    Cisplatin-based neoadjuvant chemotherapy (NAC) has been reported to increase survival of patients with nasopharyngeal carcinoma, and organ preservation in those with laryngeal carcinoma, but its efficacy for other head and neck carcinomas is still controversial. We examined the effects of NAC for patients with stage III-IV squamous cell carcinoma of the oral cavity. The patients were divided into two groups; 9 patients who underwent NAC consisting of one course of cisplatin (CDDP), docetaxel (TXT) and 5-fluorouracil (5FU) followed by surgery (NAC group), and 18 patients who underwent surgery alone (control group). Complete response (CR) was not observed, but partial response (PR) was obtained in 6 of 9 patients (33%) of the NAC group. The 3-year survival rate was 29.6% in the NAC group and 81.5% in the control group. Although any valid conclusions could not be drawn because of the small number of patients examined here, NAC with CDDP, TXT and 5FU offered no advantages over standard treatment for advanced oral cancer in terms of survival.

  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. 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.

  6. The squamous cell carcinoma case that received long-term COPD treatment

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    Figen Türk

    2013-03-01

    Full Text Available Primary tracheal tumors are rare, and composed of variousbenign and malignant pathologies. They often cansimulate obstructive pulmonary diseases, such as asthmaand chronic obstructive pulmonary disease, and patientswith malign tracheal tumors sometimes undergolong-term treatment for such diseases, without any improvement.Therefore, these tumors should be includedin the differential diagnosis in patients presenting tracheobronchialtree obstruction. We present a squamous cellendotracheal carcinoma case that had received treatmentwith a diagnosis of chronic obstructive pulmonarydisease for a long time. The recent increase in symptomshad been thought to be due to an exacerbation of the disorderbut the bronchoscopy performed after 3 months ofno improvement revealed an endotracheal mass lesion.Full recovery was obtained with bronchoscopic resectionof the tumor.Key words: Endotracheal tumor, chronic obstructive pulmonary disease, squamous cell carcinoma

  7. The effect on short-term quality of life in patients with esophageal carcinoma received concurrent chemoradiotherapy%同期放化疗对食管癌患者近期生存质量的影响

    Institute of Scientific and Technical Information of China (English)

    蔺强; 陈坤; 张明; 赵彦南; 秦越亮; 王春雨

    2009-01-01

    Background and purpose: Most of the patients with esophageal cancers were late stage cases when diagnosed clinically. Since the prognosis is very poor, it is extremely important to improve the quality of life (QOL) of these patients. Concurrent chemoradiotherapy is an effective modality for esophageal cancer. However, effects on quality of life of chemoradiotherapy are rarely reported domestically. Our purpose was to assess the immediate effect on the quality of life in patients with primary esophageal carcinoma. Methods: QOL was assessed by the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) Chinese edition. Fifty-two patients were randomized to receive either concurrent chemoradiotherapy (CRT) or late course accelerated hyperfractionated radiotherapy (LAHF). QOL questionnaires were given before therapy and at the 4th week during radiotherapy, the completion of radiotherapy, and then after 1 and 3 months after the completion of radiotherapy, respectively. Results: It has been observed that the scores of global health status, physical functioning,role functioning and social functioning during the radiotherapy and from completion of radiotherapy to 1 month post radiotherapy in CRT and LAHF groups, deteriorated temporarily, but it were not significant when compared with those before radiotherapy (P>0.05). However, global health status scores, physical functioning scores, role functioning scores were significantly improved in patients who received CRT at 3 months post radiotherapy. Mean scores were improved by 12.0±3.7 (P=0.012),8.1±2.9 (P=0.023) and 14.8±5.2 (P=0.015), respectively. Nausea and vomiting, pain and appetite loss scales scores rapidly recovered to the baseline level after therapy, although they were worsened during therapy.Conclusion: Global health status scores, physical functioning scores and role functioning scores were significantly improved at 3 months after radiotherapy in patients treated

  8. 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.

  9. 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

  10. 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

  11. Hypocupremia in patients receiving total parenteral nutrition.

    Science.gov (United States)

    Bozzetti, F; Inglese, M G; Terno, G; Pupa, A; Sequeira, C; Migliavacca, S

    1983-01-01

    Although hypocupremia is a well-known consequence of long-term total parenteral nutrition (TPN), its incidence as well as the duration of TPN necessary to induce it are still unsettled. The purpose of this study is to review the changes in serum copper level in 25 patients receiving TPN for a period longer than 2 wk (mean duration 6 wk) at the Istituto Nazionale Tumori of Milan and to evaluate the possible relationship of cupremia with the basic disease. Main indications for TPN included enterocutaneous fistulas (11 patients), cancer cachexia (10 patients), radiation enteropathy (two patients), and severe postoperative stricture following esophagogastric resection (two patients). Mean value of serum copper at the beginning of the study was 143 micrograms/100 ml (normal value 65-165 micrograms/100 ml), and the regression analysis showed a mean fall of 5.64 micrograms/100 ml/wk. Hypocupremia occurred in four patients (three with intestinal fistulas and one with radiation obstructive enteritis) at 5th, 6th, 9th, and 6th wk of TPN, respectively. No patient with cancer cachexia developed hypocupremia. No patient with hypocupremia had clinical evidence of a copper deficiency syndrome. We conclude that 1) hypocupremia does not occur within the first month of TPN; 2) its incidence is about 16% in patients intravenously fed for period longer than 2 wk; 3) it is more frequent in patients with enterocutaneous fistulas, whereas it never occurs in patients with cancer cachexia, and 4) it is not necessarily associated to a clinicometabolic syndrome of copper deficiency. Finally, the "nutritional" meaning of serum copper should be questioned in cancer patients since it could represent a "tumor marker."

  12. 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.

  13. Acute hepatitis C in patients receiving hemodialysis.

    Science.gov (United States)

    Griveas, I; Germanidis, G; Visvardis, G; Morice, Y; Perelson, A S; Pawlotsky, J M; Papadopoulou, D

    2007-01-01

    Hepatitis C virus (HCV) infection is frequent in patients with end-stage renal disease treated by chronic dialysis, with a prevalence varying from 10-65% according to the geographical data. The prevalence is significantly associated with the duration of dialysis and the number of transfused blood products[1,2] and has dramatically declined with efficient blood screening.[3] We studied patients with acute HCV infection in a dialysis unit. The diagnosis was based on both anti-HCV detection and HCV-RNA detection. Other virological tools including HCV genotype determination was also used to tailor treatment to the individual patient and determine its efficacy for a one-year follow-up period. Seventeen patients (7 male and 10 female, mean age: 63.7 +/- 11.6 SD) with acute hepatitis C were enrolled to our study. All of them were followed up for a period of one year after the diagnosis was established. Phylogenetic analysis distinguished two separate HCV subtypes 1b, which were both responsible for this acute infection (see Figure 1). These types did not differ in their behavior on the clinical situation of our patients, as confirmed by the fact that in both groups of patients, there was only one patient who presented with acute illness. Six patients of our study group, three months after the acute infection, received pegylated interferon (Peg-IFNa2a) 135 mug for a six-month period. Four of them responded very well to therapy and at the first determination HCV RNA was below the cutoff point. One of our patients with very high HCV levels (HCV RNA > 50,000,000 IU/mL), despite receiving the same therapy, did not respond well and developed cirrhosis. In conclusion, it is clear from our experience that better information is needed about the current incidence, prevalence, and risk factors for HCV infection in dialysis patients. Algorithms for the diagnosis and management of hepatitis C should be developed by academic societies. Routine screening for hepatitis C also would allow

  14. 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

  15. 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...

  16. 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.

  17. 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

  18. 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.

  19. 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.

  20. 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.

  1. 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

  2. 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...

  3. 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.

  4. Sexual function in hypertensive patients receiving treatment

    Directory of Open Access Journals (Sweden)

    Thorsten Reffelmann

    2006-12-01

    Full Text Available Thorsten Reffelmann, Robert A KlonerUniversity of Southern California, The Heart Institute, Good Samaritan Hospital, Division of Cardiovascular Medicine, Keck School of Medicine, Los Angeles, CA, USAAbstract: In many forms of erectile dysfunction (ED, cardiovascular risk factors, in particular arterial hypertension, seem to be extremely common. While causes for ED are related to a broad spectrum of diseases, a generalized vascular process seems to be the underlying mechanism in many patients, which in a large portion of clinical cases involves endothelial dysfunction, ie, inadequate vasodilation in response to endothelium-dependent stimuli, both in the systemic vasculature and the penile arteries. Due to this close association of cardiovascular disease and ED, patients with ED should be evaluated as to whether they may suffer from cardiovascular risk factors including hypertension, cardiovascular disease or silent myocardial ischemia. On the other hand, cardiovascular patients, seeking treatment of ED, must be evaluated in order to decide whether treatment of ED or sexual activity can be recommended without significantly increased cardiac risk. The guideline from the first and second Princeton Consensus Conference may be applied in this context. While consequent treatment of cardiovascular risk factors should be accomplished in these patients, many antihypertensive drugs may worsen sexual function as a drug specific side-effect. Importantly, effective treatment for arterial hypertension should not be discontinued as hypertension itself may contribute to altered sexual functioning; to the contrary, alternative antihypertensive regimes should be administered with individually tailored drug regimes with minimal side-effects on sexual function. When phosphodiesterase-5 inhibitors, such as sildenafil, tadalafil and vardenafil, are prescribed to hypertensive patients on antihypertensive drugs, these combinations of antihypertensive drugs and

  5. Current perspectives on dental patients receiving coumarin anticoagulant therapy.

    Science.gov (United States)

    Herman, W W; Konzelman, J L; Sutley, S H

    1997-03-01

    Despite approximately 40 years of experience with oral anticoagulant drugs, controversy still exists about the safety of dental treatment in a patient receiving this therapy. The authors review the topic in depth and offer detailed recommendations for the dental management of patients receiving coumarin anticoagulant therapy.

  6. 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.

  7. 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.

  8. 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

  9. 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.

  10. Gastrointestinal symptoms and weight loss in cancer patients receiving chemotherapy.

    Science.gov (United States)

    Sánchez-Lara, Karla; Ugalde-Morales, Emilio; Motola-Kuba, Daniel; Green, Dan

    2013-03-14

    Cancer patients receiving chemotherapy have a high risk of malnutrition secondary to the disease and treatment, and 40-80 % of cancer patients suffer from different degrees of malnutrition, depending on tumour subtype, location, staging and treatment strategy. Malnutrition in cancer patients affects the patient's overall condition, and it increases the number of complications, the adverse effects of chemotherapy and reduces the quality of life. The aim of the present study was to evaluate weight-loss prevalence depending on the tumour site and the gastrointestinal (GI) symptoms of oncology patients receiving chemotherapy. We included 191 cancer patients receiving chemotherapy. Files of all patients were reviewed to identify symptoms that might potentially influence weight loss. The nutritional status of all patients was also determined. The cancer sites in the patients were as follows: breast (31·9 %); non-colorectal GI (18·3 %); colorectal (10·4 %); lung (5·8 %); haematological (13·1 %); others (20·5 %). Of these patients, 58 % experienced some degree of weight loss, and its prevalence was higher among the non-colorectal GI and lung cancer patients. Common symptoms included nausea (59·6 %), anorexia (46 %) and constipation (31·9 %). A higher proportion of patients with ≥ 5 % weight loss experienced anorexia, nausea and vomiting (OR 9·5, 2·15 and 6·1, respectively). In conclusion, these results indicate that GI symptoms can influence weight loss in cancer patients, and they should be included in early nutritional evaluations.

  11. 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...

  12. Second-line afatinib administration in an elderly patient with squamous cell carcinoma

    Science.gov (United States)

    Hohenforst-Schmidt, Wolfgang; Zarogoulidis, Paul; Steinheimer, Michael; Benhassen, Naim; Sardeli, Chrysanthi; Stalikas, Nikos; Toitou, Melpomeni; Huang, Haidong

    2017-01-01

    Introduction The majority of cases of lung cancer are still diagnosed at a late stage. At this stage, palliative therapeutic options including nonspecific cytotoxic drugs, targeted therapy, or immunotherapy can be utilized. In 2016, immunotherapy was approved in Europe for squamous cell carcinoma and adenocarcinoma. Moreover, afatinib was also approved as second-line therapy for squamous cell carcinoma. Case report This article presents a case of a 76-year-old male with squamous cell carcinoma who received nab-paclitaxel as first-line therapy, and his treatment was switched to the tyrosine kinase inhibitor afatinib (40 mg) after disease progression with left lung atelectasis. After receiving afatinib for only 28 days, the atelectasis resolved. No adverse effects were observed from the afatinib therapy. Discussion In this case, afatinib 40 mg proved to be an effective alternative treatment for an elderly patient. Treatment choice should be based on the performance status of the patient, cost-effectiveness, and drug treatment guidelines.

  13. Is phenytoin contraindicated in patients receiving cranial irradiation?

    Energy Technology Data Exchange (ETDEWEB)

    Borg, M.F. [Royal Adelaide Hospital, SA (Australia); Probert, J.C. [Auckland Hospital, Auckland (New Zealand). Dept. of Radiation Oncology; Zwi, L.J. [Auckland Univ. (New Zealand). Dept. of Medicine and Surgery

    1995-02-01

    Three recent publications have reported the development of erythema multiforme and Stevens-Johnson syndrome in patients receiving cranial irradiation and sodium phenytoin. Some authors have recommended that patients receiving whole brain radiation therapy and who have had seizures should not be prescribed phenytoin but an alternative anticonvulsant. This article reviews the current literature pertaining to the development of this potentially lethal complication in patients receiving whole brain radiation and phenytoin, with reference to the single recorded case of Stevens-Johnson syndrome in a patient receiving cranial irradiation and phenytoin in Auckland, New Zealand. While the clinical picture in the 16 patients reported in the literature and the current case report differed from the classical form of erythema multiforme, a similar pattern of presentation and outcome appeared in all patients reviewed, suggesting that the combination of phenytoin, cranial irradiation and the gradual reduction of concomitant steroids seem to lead to the development of erythema multiforme and/or Stevens-Johnson syndrome. The data presented, although sparse, suggest that phenytoin should not be prescribed in patients receiving cranial irradiation. 21 refs., 2 tabs., 3 figs.

  14. 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.

  15. Enhanced mucosal reactions in AIDS patients receiving oropharyngeal irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Watkins, E.B.; Findlay, P.; Gelmann, E.; Lane, H.C.; Zabell, A.

    1987-09-01

    The oropharynx and hypopharynx are common sites of involvement in AIDS patients with mucocutaneous Kaposi's sarcoma. The radiotherapist is often asked to intervene with these patients due to problems with pain, difficulty in swallowing, or impending airway obstruction. We have noted an unexpected decrease in normal tissue tolerance of the oropharyngeal mucosa to irradiation in AIDS patients treated in our department. Data on 12 patients with AIDS and Kaposi's sarcoma receiving oropharyngeal irradiation are presented here. Doses ranged from 1000 cGy to 1800 cGy delivered in 150-300 cGy fractions. Seven of eight patients receiving doses of 1200 cGy or more developed some degree of mucositis, four of these developed mucositis severe enough to require termination of treatment. All patients in this study received some form of systemic therapy during the course of their disease, but no influence on mucosal response to irradiation was noted. Four patients received total body skin electron treatments, but no effect on degree of mucositis was seen. Presence or absence of oral candidiasis was not an obvious factor in the radiation response of the oral mucosa in these patients. T4 counts were done on 9 of the 12 patients. Although the timing of the T4 counts was quite variable, no correlation with immune status and degree of mucositis was found. The degree of mucositis seen in these patients occurred at doses much lower than expected based on normal tissue tolerances seen in other patient populations receiving head and neck irradiations. We believe that the ability of the oral mucosa to repair radiation damage is somehow altered in patients with AIDS.

  16. Diagnostic sensitivity of serum carcinoembryonic antigen, carbohydrate antigen 19-9, alpha-fetoprotein, and beta-human chorionic gonadotropin in esophageal carcinoma (receiver operating characteristic curve analysis

    Directory of Open Access Journals (Sweden)

    Bhawna Bagaria

    2015-01-01

    Full Text Available Background: Esophageal carcinomas are very lethal disease relatively unresponsive to therapy. The continued development of new and more effective chemotherapeutic agents and regimens offers hope that in the future, this carcinoma may be amenable to either more effective palliative treatment or possibly increased cure. We, therefore, aimed to evaluate the marker with best diagnostic sensitivity in esophageal carcinoma. Materials and Methods: Serum carcinoembryonic antigen (CEA, carbohydrate antigen 19-9 (CA19-9, alpha-fetoprotein (AFP, and beta-human chorionic gonadotropin (β-HCG levels were assessed in healthy subjects (n = 50 and patients (n = 50 initially diagnosed of esophageal carcinoma by endoscopic examination and biopsy before receiving any therapy. The data were analyzed using SPSS software version 10.0 (SPSS Inc. USA and MedCalc to estimate mean ± standard deviation, the significance of the observed differences (P value, for calculating sensitivity and for plotting receiver operating characteristic curves. Results: Sensitivity of CEA, CA19-9, AFP, and β-HCG detected in esophagus cancer was 38%, 18%, 10%, and 26% respectively. Conclusion: From the above studied markers, CEA has the highest sensitivity followed by β-HCG, CA19-9 and AFP. Although the sensitivity of tumor markers in esophagus cancer is low, they may be useful additional parameter in the prediction of neoplasms involved at the early stage of tumor growth.

  17. 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.

  18. 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.

  19. Japanese cancer patients' communication style preferences when receiving bad news.

    Science.gov (United States)

    Fujimori, Maiko; Parker, Patricia A; Akechi, Tatsuo; Sakano, Yuji; Baile, Walter F; Uchitomi, Yosuke

    2007-07-01

    This study describes the communication style preferences of Japanese patients when receiving bad news, examines the factor structure of the measure for patients' preferences (MPP) in a Japanese population, and explores variables that may be associated with patients' communication style preferences. Five hundred twenty-nine cancer outpatients completed several psychosocial measures including the Japanese version of the MPP (MPP-J), the Mental Adjustment to Cancer Scale (MAC), and the Hospital Anxiety and Depression Scale (HADS). The patients desired detailed information and a supportive environment when receiving bad news. The MPP-J demonstrated a 5-factor structure: support, facilitation, medical information, clear explanation, and encouraging question-asking. Regression analyses indicated that a female gender, the fighting spirit and anxious preoccupation dimensions of the MAC were positively associated with all 5 MPP-J factors. In conclusion, Japanese cancer patients' preferences for communication when receiving bad news differ somewhat from those of American patients. Japanese physicians should encourage patients to ask questions and should consider the demographic (e.g. gender), medical (disease status) and psychosocial characteristics (fighting spirit and anxious preoccupation) of patients when delivering bad news.

  20. 采用FACT-H & N评价核黄素磷酸钠对喉癌放疗患者生存质量的影响%Using FACT-H & N to evaluate the effect of riboflavin sodium phosphate on the qual- ity of life of patients with laryngeal carcinoma who received radiotherapy

    Institute of Scientific and Technical Information of China (English)

    丁荣楣; 王平; 马丽君; 田奕

    2015-01-01

    目的:采用FACT-H&N量表评价核黄素磷酸钠对喉癌放疗患者生存质量的影响。方法选取我院肿瘤科首次接受放射治疗的喉癌患者72例,随机分为观察组和对照组,每组36例。观察组自放疗开始每日应用核黄素磷酸钠20 mg静脉输液,直至放疗结束;对照组单纯放疗,不使用核黄素磷酸钠。观察两组患者放疗后放射性口咽黏膜炎的发生率和摄食量,分别于放疗前( D1)和放疗后( D2)采用FACT-H&N量表作为评测工具,评价放疗前后两组患者生存质量。结果观察组放射性口咽黏膜炎的发生率低于对照组,两组比较差异有统计学意义(P<0.05);观察组患者摄食量与对照组比较差异有统计学意义(P<0.05);生存质量方面,观察组在身体状况、社会家庭、情感及功能共性模块评分均高于对照组,在头颈部模块的附加条目领域得分低于对照组,两组比较差异有统计学意义(P<0.05)。结论核黄素磷酸钠可降低放射性口咽黏膜炎发生率,改善喉癌放疗患者摄食量下降,提高喉癌放疗患者生存质量,值得临床推广。%Objective Using FACT-H&N scale to evaluate the effect of riboflavin sodium phosphate on the quality of life of patients with laryngeal carcinoma who received radiotherapy. Methods Seventy-two patients with la-ryngeal carcinoma who underwent radiotherapy for the first time were randomly divided into observation group and con-trol group. Patients in observation group (n=36) accepted daily application of riboflavin sodium phosphate 20 mg in-travenous infusion throughout the course of radiotherapy. Patients in control group only received radiotherapy. The oc-currence of oropharyngeal mucositis and food intake after radiotherapy were assessed by FACT-HN scale to evaluate the quality of life of patients before (D1) and after (D2) radiotherapy. Results The incidence of oral mucositis in obser-vation group was lower than

  1. 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...

  2. Abnormal vitamin levels in patients receiving home total parenteral nutrition.

    Science.gov (United States)

    Mikalunas, V; Fitzgerald, K; Rubin, H; McCarthy, R; Craig, R M

    2001-01-01

    The administration of multivitamins to patients receiving home parenteral nutrition (HPN) was decreased from once daily to three times weekly during the parenteral multivitamin shortage in 1997. Blood vitamin levels were measured to examine whether the decrement in the infused vitamins affected the levels. Six patients with normal renal and liver function, receiving HPN for 6 months to 10 years, were studied 6 months after the institution of 10 mL of multivitamins thrice weekly. Two patients with renal insufficiency who required hemodialysis and HPN were also studied. Multivitamin administration was eliminated in one patient and was reduced to once weekly when elevated pyridoxine levels were found in association with possible neurotoxicity. Five of the six patients with normal renal function had low serum ascorbic acid levels. Serum riboflavin levels were found to be low in one patient, serum pyridoxine was low in one, serum retinoids were low in three, and serum niacin was low in one. There were no clinically obvious untoward effects caused by the vitamin deficiencies. Each of the dialysis patients had elevated serum pyridoxine levels and had some neurologic disturbance (peripheral neuropathy, involuntary movements). The serum pyridoxine levels fell to normal in each after the cessation or decrease of the multivitamin preparation. Ascorbic acid levels were low in one patient and fell into abnormally low levels in the other when the parenteral multivitamins were reduced, but they corrected with the separate administration of intravenous vitamin C. In conclusion, the reduced administration of multivitamins in 1997 resulted in diminished ascorbic acid levels in seven of eight patients receiving total parenteral nutrition. Less often, low levels of retinoids, niacin, pyridoxine, and riboflavin were seen. Patients with chronic renal failure receiving HPN with multivitamins may develop elevated pyridoxine levels, which might result in neurologic sequelae.

  3. 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.

  4. 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.

  5. Patients With Brain Tumors: Who Receives Postacute Occupational Therapy Services?

    Science.gov (United States)

    Chan, Vincy; Xiong, Chen; Colantonio, Angela

    2015-01-01

    Data on the utilization of occupational therapy among patients with brain tumors have been limited to those with malignant tumors and small samples of patients outside North America in specialized palliative care settings. We built on this research by examining the characteristics of patients with brain tumors who received postacute occupational therapy services in Ontario, Canada, using health care administrative data. Between fiscal years 2004-2005 and 2008-2009, 3,199 patients with brain tumors received occupational therapy services in the home care setting after hospital discharge; 12.4% had benign brain tumors, 78.2% had malignant brain tumors, and 9.4% had unspecified brain tumors. However, patients with benign brain tumors were older (mean age=63.3 yr), and a higher percentage were female (65.2%). More than 90% of patients received in-home occupational therapy services. Additional research is needed to examine the significance of these differences and to identify factors that influence access to occupational therapy services in the home care setting.

  6. Effective Dose from Stray Radiation for a Patient Receiving Proton Therapy for Liver Cancer

    Science.gov (United States)

    Taddei, Phillip J; Krishnan, Sunil; Mirkovic, Dragan; Yepes, Pablo; Newhauser, Wayne D

    2010-01-01

    Because of its advantageous depth-dose relationship, proton radiotherapy is an emerging treatment modality for patients with liver cancer. Although the proton dose distribution conforms to the target, healthy tissues throughout the body receive low doses of stray radiation, particularly neutrons that originate in the treatment unit or in the patient. The aim of this study was to calculate the effective dose from stray radiation and estimate the corresponding risk of second cancer fatality for a patient receiving proton beam therapy for liver cancer. Effective dose from stray radiation was calculated using detailed Monte Carlo simulations of a double-scattering proton therapy treatment unit and a voxelized human phantom. The treatment plan and phantom were based on CT images of an actual adult patient diagnosed with primary hepatocellular carcinoma. For a prescribed dose of 60 Gy to the clinical target volume, the effective dose from stray radiation was 370 mSv; 61% of this dose was from neutrons originating outside of the patient while the remaining 39% was from neutrons originating within the patient. The excess lifetime risk of fatal second cancer corresponding to the total effective dose from stray radiation was 1.2%. The results of this study establish a baseline estimate of the stray radiation dose and corresponding risk for an adult patient undergoing proton radiotherapy for liver cancer and provide new evidence to corroborate the suitability of proton beam therapy for the treatment of liver tumors. PMID:20865142

  7. 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...

  8. Transarterial embolization chemotherapy at early stage after hepatectomy of 45 patients with large hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    LI Chao-long; ZHU Wei-bing; FANG Xue-jun; ZHOU jie; ZOU Yan-tai; LIN Jian-hua; LIN Zhi-qi; YU Xiao-yuan; L(U) Xiang-zhi

    2001-01-01

    To investigate the effect of transarterial embolization (TAE) at early stage postoperatively to prevent tumor recurence after hepatectomy in patients with large hepatocellular carcinoma (HCC). Methods: Forty-five volunteer patients with large HCC received TAE 2 to 4 weeks after the hepatectomy. Another 48 patients with large HCC without postoperative TAE treatment served as control. Results: No severe complications associated with TAE or hepatectomy occurred, and follow-up visit of all patients revealed that 1-year recurrence rate for patients with PAE was markedly lower than those without (43.24 %vs 70.73%, P<0.05). Conclusion: The treatment with TAE at early stage after hepatectomy is safe and feasible for the patients with liver function Child-Pugh score not higher than 8, and it may help reduce the postoperative recurrence of hepatocellular carcinoma.

  9. 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.

  10. Metabolic syndrome among patients receiving clozapine: A preliminary estimate

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    Sandeep Grover

    2011-01-01

    Full Text Available Objective : To study the prevalence of metabolic syndrome in patients receiving clozapine. Materials and Methods : For this study, 100 patients attending the psychiatry outpatient clinic of a tertiary care hospital who were receiving clozapine for more than three months were evaluated for the presence of metabolic syndrome using the International Diabetes Federation (IDF and modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP-III criteria. Results : Forty-six patients fulfilled IDF criteria and 47 met modified NCEP ATP-III criteria of metabolic syndrome. There was significant correlation between these two sets of criteria used to define the metabolic syndrome (Kappa value -0.821, P < 0.001. Among the individual parameters studied, increased waist circumference was the most common abnormality, followed by abnormal blood glucose levels and elevated triglyceride levels. All these abnormalities were seen in more than half (52-61% of the patients. When the sample was divided into two groups, i.e., those with and without metabolic syndrome, patients with metabolic syndrome had significantly higher body mass index and had spent more time in school. Logistic regression analysis revealed that these two variables together explained about 19% of the variance in metabolic syndrome (adjusted r 2 = 0193; F = 12.8; P < 0.001. Conclusion : The findings of the present study suggest that metabolic syndrome is highly prevalent in subjects receiving clozapine.

  11. [Cognitive plasticity in Alzheimer's disease patients receiving cognitive stimulation programs].

    Science.gov (United States)

    Zamarrón Cassinello, Ma Dolores; Tárraga Mestre, Luis; Fernández-Ballesteros, Rocío

    2008-08-01

    The main purpose of this article is to examine whether cognitive plasticity increases after cognitive training in Alzheimer's disease patients. Twenty six patients participated in this study, all of them diagnosed with mild Alzheimer's disease, 17 of them received a cognitive training program during 6 months, and the other 9 were assigned to the control group. Participants were assigned to experimental or control conditions for clinical reasons. In order to assess cognitive plasticity, all patients were assessed before and after treatment with three subtests from the "Bateria de Evaluación de Potencial de Aprendizaje en Demencias" [Assessment Battery of Learning Potential in Dementia] (BEPAD). After treatment, Alzheimer's disease patients improved their performance in all the tasks assessing cognitive plasticity: viso-spatial memory, audio-verbal memory and verbal fluency. However, the cognitive plasticity scores of the patients in the control group decreased. In conclusion, this study showed that cognitive stimulation programs can improve cognitive functioning in mildly demented patients, and patients who do not receive any cognitive interventions may reduce their cognitive functioning.

  12. Determinants of survival in patients receiving dialysis in Libya.

    Science.gov (United States)

    Alashek, Wiam A; McIntyre, Christopher W; Taal, Maarten W

    2013-04-01

    Maintenance dialysis is associated with reduced survival when compared with the general population. In Libya, information about outcomes on dialysis is scarce. This study, therefore, aimed to provide the first comprehensive analysis of survival in Libyan dialysis patients. This prospective multicenter study included all patients in Libya who had been receiving dialysis for >90 days in June 2009. Sociodemographic and clinical data were collected upon enrollment and survival status after 1 year was determined. Two thousand two hundred seventy-three patients in 38 dialysis centers were followed up for 1 year. The majority were receiving hemodialysis (98.8%). Sixty-seven patients were censored due to renal transplantation, and 46 patients were lost to follow-up. Thus, 2159 patients were followed up for 1 year. Four hundred fifty-eight deaths occurred, (crude annual mortality rate of 21.2%). Of these, 31% were due to ischemic heart disease, 16% cerebrovascular accidents, and 16% due to infection. Annual mortality rate was 0% to 70% in different dialysis centers. Best survival was in age group 25 to 34 years. Binary logistic regression analysis identified age at onset of dialysis, physical dependency, diabetes, and predialysis urea as independent determinants of increased mortality. Patients receiving dialysis in Libya have a crude 1-year mortality rate similar to most developed countries, but the mean age of the dialysis population is much lower, and this outcome is thus relatively poor. As in most countries, cardiovascular disease and infection were the most common causes of death. Variation in mortality rates between different centers suggests that survival could be improved by promoting standardization of best practice.

  13. [Prescribing drugs to patients receiving out-patient care].

    Science.gov (United States)

    Garjón Parra, F J

    2009-01-01

    Drug prescription has evolved to deal mainly with chronic diseases. Nowadays, repeating prescriptions using computers results in problems if this is not done with adequate control. Steps proposed for appropriate prescription are: defining the problem; specifying the objective; selecting the drug; initiating therapy with appropriate details; giving information; regular evaluation; considering cost; and using tools to reduce errors. Published recommendations for prescription, which have focused on elderly patients, include: avoiding polypharmacy; carrying out a regular medication review; stopping any current drugs that are not indicated and prescribing new drugs that have a clear indication; avoiding drugs that have deleterious effects; using dosages that are suitable for the age and renal function; using simple drug regimes and appropriate administration systems; considering non-pharmacological treatments; limiting the number of practitioners prescribing for each patient; and avoiding treating adverse drug reactions with further drugs. Examples of compliance with those recommendations in the Navarre Health Service, extracted from the prescription information system, are provided. The measures for improving prescription are: education, auditing, collaboration between health professionals and use of electronic tools.

  14. The Significance of Sedation Control in Patients Receiving Mechanical Ventilation

    OpenAIRE

    2012-01-01

    Background Adequate assessment and control of sedation play crucial roles in the proper performance of mechanical ventilation. Methods A total of 30 patients with various pulmonary diseases were prospectively enrolled. The study population was randomized into two groups. The sedation assessment group (SAG) received active protocol-based control of sedation, and in the empiric control group (ECG), the sedation levels were empirically adjusted. Subsequently, daily interruption of sedation (DIS)...

  15. 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.

  16. Bone Mineral Density in Patients Receiving Anticonvulsant Drugs

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    Kadir Yıldırım

    2002-12-01

    Full Text Available The study was carried out to determine possible effects of anticonvulsant drugs on bone mineral density. Twenty two patients with epilepsy who have been receiving anticonvulsant drugs and also 22 healthy controls were included in the study. The average age was 28.9 ± 8.9 years in the patients group and 30.5 ± 6.9 years in the control group. The average drug receiving time was 6.45 ± 4.2 years. At baseline ESR, hemogram, urine deoxypiridinoline (DPD, routine biochemical and hormonal values were determined in both groups. Lumbar spine and left femur bone mineral density (BMD values were determined with hologic 2000 DEXA. In the statistical analysis, urine DPD levels in the patient group were significantly higher than control group (p0.05. Lumbar spine and left femur BMD values were significantly decreased in patients group (respectively p<0.01, p<0.001. We determined that in the patients using anticonvulsant drugs there was an increase in bone resorption and this effect was more evident in cortical bone than trabecular bone.

  17. Clinical features and outcomes of 25 patients with primary adenosquamous cell carcinoma of the prostate

    Directory of Open Access Journals (Sweden)

    Chad A. LaGrange

    2010-09-01

    Full Text Available The aim of the present study was to examine the epidemiology, natural history, treatment and long-term survival of patients with adenosquamous cell carcinoma of the prostate. The Surveillance, Epidemiology, and End Results (SEER Program database was used to identify ASCC of prostate cases between January 1973 and December 2006. Survival probabilities were estimated using the Kaplan-Meier methods and compared using the log-rank test. A total of 25 patients with adenosquamous cell carcinoma of the prostate were identified during the study period. The median age was 74 years (range 53-98. Twenty percent of study subjects presented with metastatic disease. Among those patients with known grade (n=16, 75% had poorly or undifferentiated histology. A total of 40% of study subjects received radical prostatectomy, while 24% of the patients had primary radiation therapy. The 1-, 3-, and 5-year cancer specific survival rates for the entire cohort were 55.2%, 37.8%, and 30.3%, respectively. For patients who underwent prostatectomy, the 1-, 3-, and 5-year survival rates were 78%, 78%, and 63%, respectively. For the patients who did not receive prostatectomy, the 1-year survival rates were 38.7% and none survived to three years. Adenosquamous cell carcinoma is a rare aggressive subtype of prostate cancer with poor cancer specific survival. The development of new therapeutic approaches for this aggressive tumor is urgently needed.

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

    Science.gov (United States)

    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.

  19. Associations Between Patient Characteristics and the Amount of Arthritis Medication Information Patients Receive.

    Science.gov (United States)

    Geryk, Lorie Love; Blalock, Susan; DeVellis, Robert F; Morella, Kristen; Carpenter, Delesha Miller

    2016-10-01

    Little is known about factors associated with the receipt of medication information among arthritis patients. This study explores information source receipt and associations between demographic and clinical/patient characteristics and the amount of arthritis medication information patients receive. Adult patients with osteoarthritis (OA) or rheumatoid arthritis (RA; n = 328) completed an online cross-sectional survey. Patients reported demographic and clinical/patient characteristics and the amount of arthritis medication information received from 15 information sources. Bivariate and multivariate linear regression analyses were used to investigate whether those characteristics were associated with the amount of medication information patients received. Arthritis patients received the most information from health professionals, followed by printed materials, media sources, and interpersonal sources. Greater receipt of information was associated with greater medication adherence, taking more medications, greater medication-taking concerns, more satisfaction with doctor medication-related support, and Black compared to White race. RA patients reported receiving more information compared to OA patients, and differences were found between RA patients and OA patients in characteristics associated with more information receipt. In conclusion, arthritis patients received the most medication information from professional sources, and both positive (e.g., greater satisfaction with doctor support) and negative (e.g., more medication-taking concerns) characteristics were associated with receiving more medication information.

  20. 鼻咽癌调强放疗与常规放疗患者生存质量的初步观察%Comparison of quality of life in patients with nasopharyngeal carcinoma receiving conventional external beam radiation therapy versus intensity modulated radiation therapy

    Institute of Scientific and Technical Information of China (English)

    郑璐; 严森祥; 严丹方

    2011-01-01

    Objective To compare the acute and late adverse events and quality of life (QOL) in patients with nasopharyngeal carcinomas receiving conventional external beam radiation therapy (RT) versus intensity modulated radiation therapy (IMRT).Methods Ninety-one patients with newly diagnosed nasopharyngeal carcinoma treated in our institution between August 2008 and September 2010 were systemically reviewed,including 35 cases administered with conventional RT ( RT group) and 56 cases with IMRT (IMRT group).Conjoint facio-cervical fields plus tangential lower neck-supraclavicular field initially,and then shrinking preauricular portals plus electron beams to the neck were adopted in RT groups,with a total dose of 70 Gy/35 fractions.Nine coplanar fields were conducted in IMRT group with a total dose of 69.96 Gy/33 fractions.Acute and late adverse reactions were observed and compared between RT and IMRT groups,including acute reactions as xerostomia,odynophagia,dermatitis/mucositis and late events as dysphagia,trismus,hypothyroidism,optic/acoustic impairments,skin injury,hypodermal fibrosis,spinal myelitis and brain injury.Results Compared with RT group,IMRT group showed less acute reactions in xerostomia,odynophagia,dysphagia and dermatitis and mucositis(x2 =85.73,56.03,26.58,69.28,55.99,P < 0.05 ),and less late reactions in xerostomia,dysphagia,trismus,taste loss and skin injury (x2 =37.95,7.48,9.49,9.49,11.87,P < 0.05 ),whereas the degree of acoustic/optic impairments and brain injury showed no difference in both groups.Conclusions As compared to conventional RT,IMRT could decrease acute and some late side events,and improve the quality of life in patients with nasopharyngeal carcinoma.%目的 比较鼻咽癌患者调强放疗与常规放疗的急慢性反应和生存质量.方法 系统分析2008年8月至2010年9月在宁波市李惠利医院行常规放疗及调强放射治疗(IMRT)的初治鼻咽癌患者91例,分为IMRT组(35例)和常规放疗组(56例).常规放

  1. Tumor Marker Levels Before and After Curative Treatment of Hepatocellular Carcinoma as Predictors of Patient Survival.

    OpenAIRE

    Nanashima, Atsushi; Taura, Naota; Abo, Takafumi; ICHIKAWA, TATSUKI; Sakamoto, Ichiro; Nagayasu, Takeshi; Nakao, Kazuhiko

    2011-01-01

    BACKGROUND: α-fetoprotein (AFP) is used as a marker for hepatocellular carcinoma (HCC), which is influenced by hepatitis. Protein-induced vitamin K absence or antagonist II (PIVKA-II) is a sensitive diagnostic marker. Changes in these markers after treatment may reflect curability and predict outcome. METHODS: We conducted an analysis of prognosis in 470 HCC patients who received curative treatments, and examined the relationship between changes in AFP and PIVKA-II levels after 1 month of tre...

  2. Phage neutralization by sera of patients receiving phage therapy.

    Science.gov (United States)

    Łusiak-Szelachowska, Marzanna; Zaczek, Maciej; Weber-Dąbrowska, Beata; Międzybrodzki, Ryszard; Kłak, Marlena; Fortuna, Wojciech; Letkiewicz, Sławomir; Rogóż, Paweł; Szufnarowski, Krzysztof; Jończyk-Matysiak, Ewa; Owczarek, Barbara; Górski, Andrzej

    2014-08-01

    The aim of our investigation was to verify whether phage therapy (PT) can induce antiphage antibodies. The antiphage activity was determined in sera from 122 patients from the Phage Therapy Unit in Wrocław with bacterial infections before and during PT, and in sera from 30 healthy volunteers using a neutralization test. Furthermore, levels of antiphage antibodies were investigated in sera of 19 patients receiving staphylococcal phages and sera of 20 healthy volunteers using enzyme-linked immunosorbent assay. The phages were administered orally, locally, orally/locally, intrarectally, or orally/intrarectally. The rate of phage inactivation (K) estimated the level of phages' neutralization by human sera. Low K rates were found in sera of healthy volunteers (K ≤ 1.73). Low K rates were detected before PT (K ≤ 1.64). High antiphage activity of sera K > 18 was observed in 12.3% of examined patients (n = 15) treated with phages locally (n = 13) or locally/orally (n = 2) from 15 to 60 days of PT. High K rates were found in patients treated with some Staphylococcus aureus, Pseudomonas aeruginosa, and Enterococcus faecalis phages. Low K rates were observed during PT in sera of patients using phages orally (K ≤ 1.04). Increased inactivation of phages by sera of patients receiving PT decreased after therapy. These results suggest that the antiphage activity in patients' sera depends on the route of phage administration and phage type. The induction of antiphage activity of sera during or after PT does not exclude a favorable result of PT.

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

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    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%.

  4. Plasma carnitine levels in patients receiving home parenteral nutrition.

    Science.gov (United States)

    Bowyer, B A; Fleming, C R; Ilstrup, D; Nelson, J; Reek, S; Burnes, J

    1986-01-01

    Patients on long-term home parenteral nutrition (HPN) are known to frequently develop hepatic steatosis or steatohepatitis. The etiology of this steatosis or steatohepatitis is unknown, but carnitine deficiency has been one of the postulated mechanisms. The importance of L-carnitine in hepatic fatty acid oxidation and the steatosis observed in primary and acquired carnitine deficiencies prompted us to determine plasma carnitine levels in 37 patients receiving long-term HPN. Thirteen patients (35%) had low total and free plasma carnitine levels. Fifteen of the 37 HPN patients were matched for age and sex with 15 patients with Crohn's disease who did not require HPN. Mean total and free plasma carnitine values were significantly lower (p less than 0.001) in these 15 HPN patients (32.2 +/- 11.9 and 28.4 +/- 10.8) when compared to Crohn's patients not requiring HPN (49.1 +/- 10.9 and 46.4 +/- 11.5). Associations were not detected between plasma carnitine and clinical or biochemical parameters that might have explained the low values.

  5. 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.

  6. Chronic thyroiditis in patients with advanced breast carcinoma: metabolic and morphologic changes on PET-CT

    Energy Technology Data Exchange (ETDEWEB)

    Tateishi, Ukihide [University of Texas, MD Anderson Cancer Center, Department of Nuclear Medicine, Houston, TX (United States); Yokohama City University Graduate School of Medicine, Department of Radiology, Yokohama (Japan); University of Texas MD Anderson Cancer Center, Division of Diagnostic Imaging, Houston, TX (United States); Gamez, Cristina; Yeung, Henry W.D.; Macapinlac, Homer A. [University of Texas, MD Anderson Cancer Center, Department of Nuclear Medicine, Houston, TX (United States); Dawood, Shaheenah; Cristofanilli, Massimo [University of Texas, MD Anderson Cancer Center, Division of Breast Medical Oncology, Houston, TX (United States); Inoue, Tomio [Yokohama City University Graduate School of Medicine, Department of Radiology, Yokohama (Japan)

    2009-06-15

    To investigate clinical implications of FDG uptake in the thyroid glands in patients with advanced breast carcinoma by comparing metabolic and morphologic patterns on positron emission tomography (PET)/computed tomography (CT). The institutional review board waived the requirement for informed consent. A retrospective analysis was performed in 146 women (mean age 54 years) with advanced breast carcinoma who received systemic treatment. All patients underwent PET-CT before and after treatment. All PET-CT studies were reviewed in consensus by two reviewers. Morphologic changes including volume and mean parenchymal density of the thyroid glands were evaluated. Maximum standardized uptake value (SUVmax) and total lesion glycolysis (TLG) were determined to evaluate metabolic changes. These parameters were compared between patients with chronic thyroiditis who received thyroid hormone replacement therapy and those who did not. Of the 146 patients, 29 (20%) showed bilaterally diffuse uptake in the thyroid glands on the baseline PET-CT scan. The SUVmax showed a linear relationship with volume (r = 0.428, p = 0.021) and the mean parenchymal density (r = -0.385, p = 0.039) of the thyroid glands. In 21 of the 29 patients (72%) with hypothyroidism who received thyroid hormone replacement therapy, the volume, mean parenchymal density, SUVmax, and TLG of the thyroid glands showed no significant changes. In contrast, 8 of the 29 patients (28%) who did not receive thyroid hormone replacement therapy showed marked decreases in SUVmax and TLG. Diffuse thyroid uptake on PET-CT represents active inflammation caused by chronic thyroiditis in patients with advanced breast carcinoma. Diffuse thyroid uptake may also address the concern about subclinical hypothyroidism which develops into overt disease during follow-up. (orig.)

  7. 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.

  8. Dental procedures in patients receiving oral anticoagulation therapy.

    Science.gov (United States)

    Saour, J N; Ali, H A; Mammo, L A; Sieck, J O

    1994-05-01

    Over a 10-year period a uniform management plan for patients receiving long term oral anticoagulation therapy for prosthetic heart valves and needing dental procedures was instituted. Those undergoing dental extraction or gum hygiene in the presence of gross gum pathology (Group A) had their oral anticoagulation discontinued two days prior to the procedure which was carried out only if the INR was 1.5 or less on the day of the procedure. Patients who needed dental fillings or gum hygiene in the absence of gross gum pathology (Group B) continued their anticoagulation therapy and had these procedures completed provided the INR was 3.0 or less. The main outcome measured were valve thrombosis, thromboembolism and excessive bleeding requiring hospitalization and/or blood transfusion. In Group A, 240 procedures were carried out; 212 dental extractions and 28 dental hygiene in the presence of gross gum pathology. They had a brief period of under-anticoagulation (3-7 days) to an INR of 1.5 or less. In Group B, 156 procedures were performed. No patient developed valve thrombosis or thromboembolism. Two patients, both in Group A needed hospitalization for observation but no blood transfusion. This management plan was easy to implement. Patients needed one extra visit to the anticoagulation clinic within one week of the procedure. It was both safe and effective.

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

    Science.gov (United States)

    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.

  10. Surgical Outcomes for Mastectomy Patients Receiving Neoadjuvant Chemotherapy

    Science.gov (United States)

    Bowen, Megan E.; Mone, Mary C.; Buys, Saundra S.; Sheng, Xiaoming; Nelson, Edward W.

    2017-01-01

    Objective: To evaluate the risk of neoadjuvant chemotherapy for surgical morbidity after mastectomy with or without reconstruction using 1:1 matching. Background: Postoperative surgical complications remain a potentially preventable event for breast cancer patients undergoing mastectomy. Neoadjuvant chemotherapy is among variables identified as contributory to risk, but it has not been rigorously evaluated as a principal causal influence. Methods: Data from American College of Surgeons National Surgical Quality Improvement Program (2006–2012) were used to identify females with invasive breast cancer undergoing planned mastectomy. Surgical cases categorized as clean and undergoing no secondary procedures unrelated to mastectomy were included. A 1:1 matched propensity analysis was performed using neoadjuvant chemotherapy within 30 days of surgery as treatment. A total of 12 preoperative variables were used with additional procedure matching: bilateral mastectomy, nodal surgery, tissue, and/or implant. Outcomes examined were 4 wound occurrences, sepsis, and unplanned return to the operating room. Results: We identified 31,130 patient procedures with 2488 (7.5%) receiving chemotherapy. We matched 2411 cases, with probability of treatment being 0.005 to 0.470 in both cohorts. Superficial wound complication was the most common wound event, 2.24% in neoadjuvant-treated versus 2.45% in those that were not (P = 0.627). The rate of return to the operating room was 5.7% in the neoadjuvant group versus 5.2% in those that were not (P = 0.445). The rate of sepsis was 0.37% in the neoadjuvant group versus 0.46% in those that were not (P = 0.654). Conclusions: This large, matched cohort study, controlled for preoperative risk factors and most importantly for the surgical procedure performed, demonstrates that breast cancer patients receiving neoadjuvant chemotherapy have no increased risk for surgical morbidity. PMID:27280515

  11. Carcinoma of the gastroesophageal junction in Chinese patients.

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    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.

  12. Malnourished patients on hemodialysis improve after receiving a nutritional intervention

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    Adaiane Calegari

    2011-12-01

    Full Text Available INTRODUCTION: Malnutrition is multifactorial and may be modified by nutritional intervention. We aimed to assess the impact of an intervention on the nutritional status of malnourished hemodialysis patients and their acceptance of a non-industrialized nutritional supplement. METHODS: 18 patients were studied, they were selected from a previous nutritional assessment where nutritional risk was defined as: subjective global assessment > 15 plus one criterion for malnutrition. The following variables were assessed: anthropometric parameters, subjective global assessment, dietary intake, six-minute walking test, quality of life (SF-36, and biochemical tests. Patients were randomized to either Control or Intervention Groups. The Intervention Group received a dietetic supplement during dialysis containing 355 kcal, prepared from simple ingredients. After three months, subjects from the Control Group and other patients also considered at nutritional risk underwent the same intervention. The study groups were compared after three months, and all patients were analyzed before and after the intervention. RESULTS: Fifteen men and three women, aged 56.4 ± 15.6 years-old, nine in each group, were studied. The Intervention Group showed an improvement in the subjective global assessment (p = 0.04. There were differences in role physical and bodily pain domains of SF-36, with improvement in the Intervention Group and worsening in the Control Group (p = 0.034 and p = 0.021. Comparisons before and after intervention for all patients showed improvement in the subjective global assessment (16.18 ± 4.27 versus 14.37 ± 4.20, p = 0.04, and in the six-minute walking test (496.60 ± 132.59 versus 547.80 ± 132.48 m; p = 0.036. The nutritional supplement was well tolerated by all patients, and it did not cause side effects. CONCLUSIONS: The nutritional intervention improved the subjective global assessment and quality of life of hemodialysis patients at short-term. A

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

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    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.

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

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    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.

  15. Periodontal disease in a patient receiving Bevacizumab: a case report

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    Gujral Dorothy M

    2008-02-01

    Full Text Available Abstract Introduction Bevacizumab is a monoclonal antibody that inhibits the action of vascular endothelial growth factor (VEGF thereby acting as an angiogenesis inhibitor. As a result, supply of oxygen and nutrients to tissues is impaired and tumour cell growth is reduced. Reported side effects due to bevacizumab are hypertension and increased risk of bleeding. Bowel perforation has also been reported. Periodontal disease in patients on bevacizumab therapy has not been reported before. Case Presentation We report a case of a forty-three year old woman who developed periodontitis whilst receiving bevacizumab for lung cancer. The periodontal disease remained stable on discontinuation of the drug. Conclusion Further investigations are needed to determine the mechanism for bevacizumab-induced periodontal disease.

  16. Receiver Operating Characteristic (ROC to Determine Cut-Off Points of Biomarkers in Lung Cancer Patients

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    Heidi L. Weiss

    2004-01-01

    Full Text Available The role of biomarkers in disease prognosis continues to be an important investigation in many cancer studies. In order for these biomarkers to have practical application in clinical decision making regarding patient treatment and follow-up, it is common to dichotomize patients into those with low vs. high expression levels. In this study, receiver operating characteristic (ROC curves, area under the curve (AUC of the ROC, sensitivity, specificity, as well as likelihood ratios were calculated to determine levels of growth factor biomarkers that best differentiate lung cancer cases versus control subjects. Selected cut-off points for p185erbB-2 and EGFR membrane appear to have good discriminating power to differentiate control tissues versus uninvolved tissues from patients with lung cancer (AUC = 89% and 90%, respectively; while AUC increased to at least 90% for selected cut-off points for p185erbB-2 membrane, EGFR membrane, and FASE when comparing between control versus carcinoma tissues from lung cancer cases. Using data from control subjects compared to patients with lung cancer, we presented a simple and intuitive approach to determine dichotomized levels of biomarkers and validated the value of these biomarkers as surrogate endpoints for cancer outcome.

  17. 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.

  18. The effect of surgical excision combined with radioactive particles interstitial brachytherapy on serum indexes of patients with hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Zhi-Gang Dong; Li-Li Ma; Ya-Juan Li; Zhan-Hong Zhang

    2015-01-01

    Objective:To study the effect of surgical excision combined with radioactive particles interstitial brachytherapy on serum indexes of patients with hepatocellular carcinoma.Methods: 120 cases of patients with hepatocellular carcinoma received surgical treatment in our hospital were chosen and divided into combined treatment group and simple surgery group. Serum was collected after treatment and contents of miRNAs, hepatocellular carcinoma markers and Wnt signal molecules were detected.Results:(1) miRNAs: compared with serum miRNAs contents of simple surgery group, serum miR-1, miR-10a and miR-451 contents of combined treatment group were higher; miR-106b and miR-224 contents were lower; (2) hepatocellular carcinoma markers: compared with serum hepatocellular carcinoma marker contents of simple surgery group, serum AFP-L3, GP73, sB7-H3, AFU and Cat S contents of combined treatment group were all lower; (3) Wnt signal molecules: compared with serum Wnt signal molecule contents of simple surgery group, serum mRNA contents of Wnt,β-catenin, CyclinD1, c-myc, CD44v6 and VEGF of combined treatment group were lower.Conclusion:Surgical excision combined with radioactive particles interstitial brachytherapy is helpful to regulate miRNAs contents, reduce hepatocellular carcinoma marker contents and inhibit Wnt signal pathway function; it’s an ideal method in the treatment of hepatocellular carcinoma.

  19. Modified functional obturator for the consideration of facial growth in the mucoepidermoid carcinoma pediatric patient.

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    Kim, Soung Min; Park, Min Woo; Cho, Young Ah; Myoung, Hoon; Lee, Jong Ho; Lee, Suk Keun

    2015-10-01

    Mucoepidermoid carcinoma (MEC) is a common salivary gland tumor in a adults but is very rare in pediatric patients. The standard treatment of MEC is en bloc resection with wide safety margins and subsequent reconstruction of the jaw, but few surgeons or pediatric specialists have experience with this procedure. An 11-year-old boy received a hemi-maxillectomy with subsequent application of the modified functional obturator (MFO) by the functional matrix concept of Moss. And the patient's face showed normal growth pattern. The purpose of this report is to demonstrate the novel concept of pediatric maxillary reconstruction using MFO for the consideration of facial growth.

  20. Sorafenib induced tumor lysis syndrome in an advanced hepatocellular carcinoma patient

    Institute of Scientific and Technical Information of China (English)

    Wu-Shiung Huang; Chang-Hsu Yang

    2009-01-01

    A 55-year-old male patient with hepatitis B-related liver cirrhosis was found to have advanced hepatocellular carcinoma. His AFP was initially 9828 mg/L and rapidly dropped to 5597 mg/L in ten days after oral sorafenib treatment. However, he developed acute renal failure, hyperkalemia, and hyperuricemia 30 d after receiving the sorafenib treatment. Tumor lysis syndrome was suspected and intensive hemodialysis was performed. Despite intensive hemodialysis and other supportive therapy, he developed multiple organ failure (liver, renal, and respiratory failure) and metabolic acidosis. The patient expired 13 d after admission.

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

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    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.

  2. Creation of complexity assessment tool for patients receiving home care

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    Maria Leopoldina de Castro Villas Bôas

    2016-06-01

    Full Text Available Abstract OBJECTIVE To create and validate a complexity assessment tool for patients receiving home care from a public health service. METHOD A diagnostic accuracy study, with estimates for the tool's validity and reliability. Measurements of sensitivity and specificity were considered when producing validity estimates. The resulting tool was used for testing. Assessment by a specialized team of home care professionals was used as the gold standard. In the tool's reliability study, the authors used the Kappa statistic. The tool's sensitivity and specificity were analyzed using various cut-off points. RESULTS On the best cut-off point-21-with the gold standard, a sensitivity of 75.5% was obtained, with the limits of confidence interval (95% at 68.3% and 82.8% and specificity of 53.2%, with the limits of confidence interval (95% at 43.8% and 62.7%. CONCLUSION The tool presented evidence of validity and reliability, possibly helping in service organization at patient admission, care type change, or support during the creation of care plans.

  3. Carnitine ester excretion in pediatric patients receiving parenteral nutrition.

    Science.gov (United States)

    Schmidt-Sommerfeld, E; Penn, D; Bieber, L L; Kerner, J; Rossi, T M; Lebenthal, E

    1990-08-01

    Carnitine plasma concentrations and the excretion of carnitine and individual carnitine esters were determined in 25 children and adolescents with gastrointestinal diseases receiving carnitine-free parenteral nutrition for at least 1 mo using radiochemical and radioisotopic exchange HPLC methods. Children less than 12-y-old usually had carnitine plasma concentrations less than -2 SD from the normal mean for age, whereas patients greater than 12-y-old had carnitine plasma concentrations within the normal range. Age was the only variable to correlate significantly with plasma carnitine concentrations during parenteral nutrition. Free carnitine (FC) excretion was closely correlated with plasma FC concentrations and minimal at values less than 25 mumols/L. The excretion of FC and short-chain acylcarnitines was reduced by an order of magnitude in younger compared with older patients and controls, but the excretion of "other" acylcarnitines was less affected. Some of the latter were tentatively identified using gas-liquid chromatographic and mass spectroscopic techniques as unsaturated and/or branched medium-chain carnitine esters with a carbon chain of C8-C10. The results suggest that FC and short-chain acylcarnitine are conserved by the kidney in nutritional carnitine deficiency but that there may be an obligatory renal excretion of other carnitine esters that contributes to the development of hypocarnitinemia in the younger age group.

  4. Basal cell carcinomas in elderly patients treated by cryotherapy

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    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

  5. 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...

  6. Evaluation of whether serum tumor markers in patients with epithelial ovarian carcinoma change following chemotherapy

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    LI Xiao-ping; XU Qi-ying; WANG Jian-liu; WANG Shi-jun; ZHAO Yan; WEI Li-hui

    2012-01-01

    Background Phenotypic and genotypic heterogeneity is a known feature of many cancers.Whether serum tumor marker kinds vary and change following chemotherapy is still unclear.The aim of this study was to investigate whether there is a change in the expression of serum tumor markers following chemotherapy,and the potential clinical significance in patients with epithelial ovarian carcinoma (EOC) or primary serous peritoneal carcinoma (PSPC).Methods Samples were collected before surgery,during chemotherapy and during follow-up for enzyme-linked immunosorbent assay (ELISA)-based evaluation of serum CA-125,CA19-9 and CP2 levels in patients with EOC or PSPC who had received primary debulking surgery followed by adjuvant chemotherapy.In total,72 patients were examined,including 37 patients with recurrent lesions and 35 patients receiving first-line chemotherapy.Results In 35 de novo patients,20% (7/35) demonstrated a significant changed serum tumor marker kinds among whom the patients with mucinous carcinoma (57.1%,4/7) showed resistance to chemotherapy.In the 37 recurrent patients,51.4% (19/37) had changed serum tumor markers,of whom 57.9% (11/19) presented with serous carcinoma.There was no significant difference in median progression-free survival or overall survival in patients with drug-sensitive or drug-resistant recurrence in patients with changed tumor marker kinds relative to those with unchanged markers.However,for patients with changed serum tumor markers there was a trend towards prolonged survival compared with the unchanged serum tumor marker group.In the 17 patients with secondary recurrence,37.5% (6/17) had changed tumor marker levels.The ratios of CA-125/CP2 and CA-125/CA19-9 were significantly different after either chemotherapy or recurrence.Conclusions Serum tumor marker expression in patients with EOC or PSPC may change after chemotherapy or recurrence,indicating that in addition to the markers that are abnormal before surgery,those markers

  7. Is there a role of whole-body bone scan in patients with esophageal squamous cell carcinoma

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    Li Shau-Hsuan

    2012-08-01

    Full Text Available 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 radiographic and scintigraphic images of 360 esophageal squamous cell carcinoma patients between 1999 and 2008. Of these 360 patients, 288 patients received bone scan during pretreatment staging, and sensitivity, specificity, positive predictive value, and negative predictive value of bone scan were determined. Of these 360 patients, surgery was performed in 161 patients including 119 patients with preoperative bone scan and 42 patients without preoperative bone scan. Among these 161 patients receiving surgery, 133 patients had stages II + III disease, including 99 patients with preoperative bone scan and 34 patients without preoperative bone scan. Bone recurrence-free survival and overall survival were compared in all 161 patients and 133 stages II + III patients, respectively. Results The diagnostic performance for bone metastasis was as follows: sensitivity, 80%; specificity, 90.1%; positive predictive value, 43.5%; and negative predictive value, 97.9%. In all 161 patients receiving surgery, absence of preoperative bone scan was significantly associated with inferior bone recurrence-free survival (P = 0.009, univariately. In multivariate comparison, absence of preoperative bone scan (P = 0.012, odds ratio: 5.053 represented the independent adverse prognosticator for bone recurrence-free survival. In 133 stages II + III patients receiving surgery, absence of preoperative bone scan was significantly associated with inferior bone recurrence

  8. Breast magnetic resonance imaging in patients with occult breast carcinoma: evaluation on feasibility and correlation with histopathological findings

    Institute of Scientific and Technical Information of China (English)

    LU Hong; XU Yi-lin; ZHANG Shu-ping; LANG Rong-gang; Chi S.Zee; LIU Pei-fang; FU Li

    2011-01-01

    Background As an uncommon presentation, occult primary breast cancer remains a diagnostic and therapeutic challenge in clinical practice. This study aimed to retrospectively assess the feasibility of breast magnetic resonance imaging (MRI) in patients with malignant axillary lymphadenopathy and unknown primary malignancy, and correlation with histopathological characteristics.Methods A total of 35 women with occult breast carcinoma were evaluated with dynamic contrast-enhanced breast MRI. Whole seriate section was used in all cases. MRI performance was assessed and correlated with histopathological findings.Results Twenty-one of 35 patients were found to have primary breast carcinoma histologically. Twenty of the 21 patients had abnormal MR findings and 1 patient had a normal MRI study. Of the remaining 14 patients, 10 were negative on both MRI and surgery. Four had suspicious enhancement on MRI and no corresponding tumor was found. Lesions with mass enhancement were found in 55% (11/20) and ductual and segmental enhancement in 45%. The average diameter of the primary tumors was 15 mm. Invasive ductal carcinomas were found in 81% (17/21). One of 17 invasive ductual carcinomas was too small to be graded. Fourteen of the remaining 16 were classified as grade II and 2 as grade I. Thirty-two of the 35 patients had received estrogen receptor, progesterone receptor and human epidermal growth factor receptor 2 examinations and the 12 of 32 were triple-negative breast carcinoma.Conclusions Mass lesions with small size and lesions with ductal or segment enhancement are common MRI features in patients with occult breast cancer. The dominant types of primary tumors are invasive ductal carcinoma with moderate histopathological grade. The rate of triple-negative breast carcinoma may be higher in occult breast cancer.

  9. A mathematical prognosis model for pancreatic cancer patients receiving immunotherapy.

    Science.gov (United States)

    Li, Xuefang; Xu, Jian-Xin

    2016-10-07

    Pancreatic cancer is one of the most deadly types of cancer since it typically spreads rapidly and can seldom be detected in its early stage. Pancreatic cancer therapy is thus a challenging task, and appropriate prognosis or assessment for pancreatic cancer therapy is of critical importance. In this work, based on available clinical data in Niu et al. (2013) we develop a mathematical prognosis model that can predict the overall survival of pancreatic cancer patients who receive immunotherapy. The mathematical model incorporates pancreatic cancer cells, pancreatic stellate cells, three major classes of immune effector cells CD8+ T cells, natural killer cells, helper T cells, and two major classes of cytokines interleukin-2 (IL-2) and interferon-γ (IFN-γ). The proposed model describes the dynamic interaction between tumor and immune cells. In order for the model to be able to generate appropriate prognostic results for disease progression, the distribution and stability properties of equilibria in the mathematical model are computed and analysed in absence of treatments. In addition, numerical simulations for disease progression with or without treatments are performed. It turns out that the median overall survival associated with CIK immunotherapy is prolonged from 7 to 13months compared with the survival without treatment, this is consistent with the clinical data observed in Niu et al. (2013). The validity of the proposed mathematical prognosis model is thus verified. Our study confirms that immunotherapy offers a better prognosis for pancreatic cancer patients. As a direct extension of this work, various new therapy methods that are under exploration and clinical trials could be assessed or evaluated using the newly developed mathematical prognosis model.

  10. Clinicopathological features and treatment of extremity bone metastasis in patients with endometrial carcinoma: a case report and review

    Institute of Scientific and Technical Information of China (English)

    JIANG Guo-qing; GAO Yu-nong; GAO Min; ZHENG Hong; YAN Xin; WANG Wen; AN Na; CAO Kun

    2011-01-01

    Unlike other non-gynecologic solid tumors, such as breast cancer, lung cancer, metastasis to bone from endometrial carcinoma is rare, metastasis to extremity is extremely rare. We report a 51-year-old multiparous woman with FIGO Stage IVb Grade 2 endometrial adenocarcinoma which metastasized to left lower extremity bone. She received an amputation of left lower extremity below the knees, and a total abdominal hysterectomy and bilateral salpingo-oophorectomy, and followed by systemic chemotherapy, radiation therapy to the pelvis and progestational agent. She had a complete response to above treatments, and disease-free survival for 10 months. After recurrence, she received chemotherapy, radiotherapy and progestational agent once again. She had lived 56 months and is still alive by the time of report. Metastasis of endometrial carcinoma to extremity bone can rarely occur and should be considered when the patient with endometrial carcinoma complained of unexplained pain and swelling associated with extremity bone.

  11. 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.

  12. Predictive factors of head and neck squamous cell carcinoma patient tolerance to high-dose cisplatin in concurrent chemoradiotherapy

    OpenAIRE

    Nakano, Kenji; SATO, YASUYOSHI; TOSHIYASU, TAKASHI; SATO, YUKIKO; INAGAKI, LINA; Tomomatsu, Junichi; Sasaki, Toru; SHIMBASHI, WATARU; FUKUSHIMA, HIROFUMI; YONEKAWA, HIROYUKI; Mitani,Hiroki; Kawabata, Kazuyoshi; Takahashi, Shunji

    2015-01-01

    Although high-dose cisplatin is the standard regimen of concurrent chemoradiotherapy (CCRT) for locally advanced head and neck squamous cell carcinoma (HNSCC), varying levels of patient tolerance towards cisplatin have been reported, and the predictive factors of cisplatin tolerance remain to be elucidated. The present study retrospectively reviewed newly diagnosed HNSCC patients who received CCRT. Cisplatin (80 mg/m2) was administered every 3 weeks. The proportion of high-dose cisplatin-tole...

  13. 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.

  14. 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.

  15. Can non-selective beta-blockers prevent hepatocellular carcinoma in patients with cirrhosis?

    DEFF Research Database (Denmark)

    Thiele, Maja; Wiest, Reiner; Gluud, Lise Lotte

    2013-01-01

    Hepatocellular carcinoma is the main liver-related cause of death in patients with compensated cirrhosis. The early phases are asymptomatic and the prognosis is poor, which makes prevention essential. We propose that non-selective beta-blockers decrease the incidence and growth of hepatocellular...... carcinoma via a reduction of the inflammatory load from the gut to the liver and inhibition of angiogenesis. Due to their effect on the portal pressure, non-selective beta-blockers are used for prevention of esophageal variceal bleeding. Recently, non-hemodynamic effects of beta-blockers have received...... reduce hepatic inflammation. Blockage of β-adrenoceptors also decrease angiogenesis by inhibition of vascular endothelial growth factors. Because gut-derived inflammation and neo-angiogenesis are important in hepatic carcinogenesis, non-selective beta-blockers can potentially reduce the development...

  16. Classification and regression trees (CART) for estimation of prognosis in patients with gastric carcinoma.

    Science.gov (United States)

    Hermanek, P; Guggenmoos-Holzmann, I

    1994-01-01

    A total of 961 patients who had received resective surgery for gastric carcinoma were grouped according to prognosis by classification and regression trees (CART). This grouping was compared to the present UICC stage grouping. For patients resected for cure (R0) the CART approach allows a better discrimination of patients with poor prognosis (5-year survival rates 15%-30%) from patients with a 5-year survival of 50%, on the one hand, and from patients with extremely poor prognosis (5-year survival rates below 5%) on the other. In the present investigation CART grouping was not influenced by the differentiation between pT1 and pT2 or between pT3 and pT4.

  17. 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.

  18. 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.

  19. Performance of a Nomogram Predicting Disease-Specific Survival After an R0 Resection for Gastric Cancer in Patients Receiving Postoperative Chemoradiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Dikken, Johan L. [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Department of Surgery, Leiden University Medical Center, Leiden (Netherlands); Coit, Daniel G. [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Baser, Raymond E.; Gönen, Mithat [Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Goodman, Karyn A. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Brennan, Murray F. [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Jansen, Edwin P.M. [Department of Radiotherapy, The Netherlands Cancer Institute–Antoni van Leeuwenhoek Hospital, Amsterdam (Netherlands); Boot, Henk [Department of Gastroenterology, The Netherlands Cancer Institute–Antoni van Leeuwenhoek Hospital, Amsterdam (Netherlands); Velde, Cornelis J.H. van de [Department of Surgery, Leiden University Medical Center, Leiden (Netherlands); Cats, Annemieke [Department of Gastroenterology, The Netherlands Cancer Institute–Antoni van Leeuwenhoek Hospital, Amsterdam (Netherlands); Verheij, Marcel, E-mail: m.verheij@nki.nl [Department of Radiotherapy, The Netherlands Cancer Institute–Antoni van Leeuwenhoek Hospital, Amsterdam (Netherlands)

    2014-03-01

    Purpose: The internationally validated Memorial Sloan-Kettering Cancer Center (MSKCC) gastric carcinoma nomogram was based on patients who underwent curative (R0) gastrectomy, without any other therapy. The purpose of the current study was to assess the performance of this gastric cancer nomogram in patients who received chemoradiation therapy after an R0 resection for gastric cancer. Methods and Materials: In a combined dataset of 76 patients from the Netherlands Cancer Institute (NKI), and 63 patients from MSKCC, who received postoperative chemoradiation therapy (CRT) after an R0 gastrectomy, the nomogram was validated by means of the concordance index (CI) and a calibration plot. Results: The concordance index for the nomogram was 0.64, which was lower than the CI of the nomogram for patients who received no adjuvant therapy (0.80). In the calibration plot, observed survival was approximately 20% higher than the nomogram-predicted survival for patients receiving postoperative CRT. Conclusions: The MSKCC gastric carcinoma nomogram significantly underpredicted survival for patients in the current study, suggesting an impact of postoperative CRT on survival in patients who underwent an R0 resection for gastric cancer, which has been demonstrated by randomized controlled trials. This analysis stresses the need for updating nomograms with the incorporation of multimodal strategies.

  20. Computed tomography of renal cell carcinoma in patients with terminal renal impairment

    Energy Technology Data Exchange (ETDEWEB)

    Ferda, Jiri [Department of Radiology, Charles University Hospital Plzen, Alej Svobody 80, CZ-306 40 Plzen (Czech Republic)], E-mail: ferda@fnplzen.cz; Hora, Milan [Department of Urology, Charles University Hospital Plzen, Dr. Edvarda Benese 13, CZ-306 40 Plzen (Czech Republic); Hes, Ondrej [Institut of Pathology, Charles University Hospital Plzen, Alej Svobody 80, CZ-306 40 Plzen (Czech Republic); Reischig, Tomas [Department of Internal Medicine, Nephrology Unit, Charles University Hospital Plzen, Alej Svobody 80, CZ-306 40 Plzen (Czech Republic); Kreuzberg, Boris; Mirka, Hynek; Ferdova, Eva; Ohlidalova, Kristyna; Baxa, Jan [Department of Radiology, Charles University Hospital Plzen, Alej Svobody 80, CZ-306 40 Plzen (Czech Republic); Urge, Tomas [Department of Urology, Charles University Hospital Plzen, Dr. Edvarda Benese 13, CZ-306 40 Plzen (Czech Republic)

    2007-08-15

    Purpose: An increased incidence of renal tumors has been observed in patients with end-stage-renal-disease (ESRD). The very strong association with acquired renal cystic disease (ACRD) and increased incidence of the renal tumors (conventional renal cell carcinoma (CRCC), papillary renal cell carcinoma (PRCC) or papillary renal cell adenoma (PRCA)) was reported. This study discusses the role of computed tomography (CT) in detecting renal tumors in patients with renal impairment: pre-dialysis, those receiving dialysis or with renal allograft transplants. Materials and methods: Ten patients (nine male, one female) with renal cell tumors were enrolled into a retrospective study; two were new dialysis patients, three on long-term dialysis, and five were renal transplant recipients with history of dialysis. All patients underwent helical CT, a total of 11 procedures were performed. Sixteen-row detector system was used five times, and a 64-row detector system for the six examinations. All patients underwent nephrectomy of kidney with suspected tumor, 15 nephrectomies were performed, and 1 kidney was assessed during autopsy. CT findings were compared with macroscopic and microscopic assessments of the kidney specimen in 16 cases. Results: Very advanced renal parenchyma atrophy with small cysts corresponding to ESRD was found in nine patients, chronic pyelonephritis in remained one. A spontaneously ruptured tumor was detected incidentally in one case, patient died 2 years later. In the present study, 6.25% (1/16) were multiple PRCA, 12.5% (2/16) were solitary PRCC, 12.5% tumors (2/16) were solitary conventional renal cell carcinomas (CRCC's), 12.5% tumors (2/16) were multiple conventional renal cell carcinomas (CRCC's), 25% (4/16) were CRCC's combined with multiple papillary renal cell carcinomas with adenomas (PRCC's and PRCA's), and 25% (4/16) of the tumors were multiple PRCC's combined with PRCA's without coexisting CRCC

  1. 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.

  2. Alcohol in Primary Care. Differential characteristics between alcohol-dependent patients who are receiving or not receiving treatment.

    Science.gov (United States)

    Barrio, Pablo; Miquel, Laia; Moreno-España, Jose; Martínez, Alicia; Ortega, Lluisa; Teixidor, Lidia; Manthey, Jakob; Rehm, Jürgen; Gual, Antoni

    2016-03-02

    primary health care services for other reasons. The aim of the present study is to describe the differential characteristics of AD patients in primary care, distinguishing between those who receive treatment and those who do not, and their reasons for not seeking it. In a cross-sectional study patients were evaluated by their general practitioner (GP) and interviewed by a member of the research team. Sociodemographic, diagnostic and clinical data were collected. From 1,372 patients interviewed in Catalonia, 118 (8.6%) were diagnosed as AD. These patients showed a lower socioeconomic status (48.3% vs 33.3%, odds ratio 2.02), higher unemployment rates (32.2% vs 19.2 %, odds ratio 2.11), and greater psychological distress and disability. Patients with AD receiving treatment (16.9%), were older (44 vs 36 years of age), reported higher unemployment rates (66% vs 25.5%, odds ratio 6.32) and higher daily alcohol consumption (61.5 vs 23.7 grams), suggesting a more advanced disease. Patients with AD in general showed a higher degree of comorbidity compared to other patients, with patients in treatment showing the most elevated level. The main reasons given for not seeking treatment were shame, fear of giving up drinking and barriers to treatment. Taken together, the data suggest the need to implement earlier strategies for the detection and treatment of AD.

  3. 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.

  4. 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.

  5. Treatment Outcome in Patients Receiving Assertive Community Treatment

    NARCIS (Netherlands)

    Kortrijk, H. E.; Mulder, C. L.; Roosenschoon, B. J.; Wiersma, D.

    2010-01-01

    In an observational study of severely mentally ill patients treated in assertive community treatment (ACT) teams, we investigated how treatment outcome was associated with demographic factors, clinical factors, and motivation for treatment. To determine psychosocial outcome, patients were routinely

  6. [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.

  7. Sarcopenia predicts early dose-limiting toxicities and pharmacokinetics of sorafenib in patients with hepatocellular carcinoma.

    Directory of Open Access Journals (Sweden)

    Olivier Mir

    Full Text Available BACKGROUND: Sorafenib induces frequent dose limiting toxicities (DLT in patients with advanced hepatocellular carcinoma (HCC. Sarcopenia has been associated with poor performance status and shortened survival in cancer patients. PATIENTS AND METHODS: The characteristics of Child Pugh A cirrhotic patients with HCC receiving sorafenib in our institution were retrospectively analyzed. Sorafenib plasma concentrations were determined at each visit. Toxicities were recorded during the first month of treatment, and sarcopenia was determined from baseline CT-scans. RESULTS: Forty patients (30 males were included. Eleven (27.5% were sarcopenic. Eighteen patients (45% experienced a DLT during the first month of treatment. Sarcopenic patients experienced significantly more DLTs than non-sarcopenic patients did (82% versus 31%, p = 0.005. Grade 3 diarrhea was significantly more frequent in sarcopenic patients than in non-sarcopenic patients (45.5% versus 6.9%, p = 0.01, but not grade 3 hand foot syndrome reaction (9% versus 17.2%, p = 1. On day 28, median sorafenib AUC (n = 17 was significantly higher in sarcopenic patients (102.4 mg/l.h versus 53.7 mg/l.h, p = 0.013. CONCLUSIONS: Among cirrhotic Child Pugh A patients with advanced HCC, sarcopenia predicts sorafenib exposure and the occurrence of DLT within the first month of treatment.

  8. 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.

  9. 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.

  10. 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

  11. Reduced Need for Rescue Antiemetics and Improved Capacity to Eat in Patients Receiving Acupuncture Compared to Patients Receiving Sham Acupuncture or Standard Care during Radiotherapy

    Science.gov (United States)

    Steineck, Gunnar; Börjeson, Sussanne

    2017-01-01

    Objective. To evaluate if consumption of emesis-related care and eating capacity differed between patients receiving verum acupuncture, sham acupuncture, or standard care only during radiotherapy. Methods. Patients were randomized to verum (n = 100) or sham (n = 100) acupuncture (telescopic blunt sham needle) (median 12 sessions) and registered daily their consumption of antiemetics and eating capacity. A standard care group (n = 62) received standard care only and delivered these data once. Results. More patients in the verum (n = 73 of 89 patients still undergoing radiotherapy; 82%, Relative Risk (RR) 1.23, 95% Confidence Interval (CI) 1.01–1.50) and the sham acupuncture group (n = 79 of 95; 83%, RR 1.24, CI 1.03–1.52) did not need any antiemetic medications, as compared to the standard care group (n = 42 out of 63; 67%) after receiving 27 Gray dose of radiotherapy. More patients in the verum (n = 50 of 89; 56%, RR 1.78, CI 1.31–2.42) and the sham acupuncture group (n = 58 of 94 answering patients; 62%, RR 1.83, CI 1.20–2.80) were capable of eating as usual, compared to the standard care group (n = 20 of 63; 39%). Conclusion. Patients receiving acupuncture had lower consumption of antiemetics and better eating capacity than patients receiving standard antiemetic care, plausible by nonspecific effects of the extra care during acupuncture. PMID:28270851

  12. 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

  13. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  15. 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%.

  16. Trajectories of personal control in cancer patients receiving psychological care

    NARCIS (Netherlands)

    Zhu, Lei; Schroevers, Maya J.; van der Lee, Marije; Garssen, Bert; Stewart, Roy E.; Sanderman, Robbert; Ranchor, Adelita V.

    2015-01-01

    Objective: This study aimed to (1) identify subgroups of cancer patients with distinct personal control trajectories during psychological care, (2) examine whether socio-demographic, clinical, and psychological care characteristics could distinguish trajectories, and (3) examine differential pattern

  17. Trajectories of personal control in cancer patients receiving psychological care

    NARCIS (Netherlands)

    Zhu, Lei; Schroevers, Maya J.; Lee, van der Marije; Garssen, Bert; Stewart, Roy E.; Sanderman, R.; Ranchor, A.V.

    2015-01-01

    Objective This study aimed to (1) identify subgroups of cancer patients with distinct personal control trajectories during psychological care, (2) examine whether socio-demographic, clinical, and psychological care characteristics could distinguish trajectories, and (3) examine differential patterns

  18. Underutilization of preventive strategies in patients receiving NSAIDs.

    NARCIS (Netherlands)

    M.C.J.M. Sturkenboom (Miriam); T.A. Burke; J.P. Dieleman (Jeanne); M.J. Tangelder; F. Lee; J.L. Goldstein

    2003-01-01

    textabstractBACKGROUND: Multiple treatment guidelines for non-steroidal anti-inflammatory drugs (NSAIDs) suggest that patients with one or more risk factors for NSAID-associated upper gastrointestinal (UGI) ulcer complications should be prescribed preventive strategies such as

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

    Directory of Open Access Journals (Sweden)

    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.

  20. 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.

  1. 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.

  2. Treatment outcome of hepatic re-irradiation in patients with hepatocellular carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Seol, Seung Won; Yu, Jeong Il; Park, Hee Chul; Lim, Do Hoon; Oh, Dong Ryul; Noh, Jae Myoung; Cho, Won Kyung; Paik, Seung Woon [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2015-12-15

    We evaluated the efficacy and toxicity of repeated high dose 3-dimensional conformal radiation therapy (3D-CRT) for patients with unresectable hepatocellular carcinoma. Between 1998 and 2011, 45 patients received hepatic re-irradiation with high dose 3D-CRT in Samsung Medical Center. After excluding two ineligible patients, 43 patients were retrospectively reviewed. RT was delivered with palliative or salvage intent, and equivalent dose of 2 Gy fractions for alpha/beta = 10 Gy ranged from 31.25 Gy{sub 10} to 93.75 Gy{sub 10} (median, 44 Gy{sub 10}). Tumor response and toxicity were evaluated based on the modified Response Evaluation Criteria in Solid Tumors criteria and the Common Terminology Criteria for Adverse Events (CTCAE) ver. 4.0. The median follow-up duration was 11.2 months (range, 4.1 to 58.3 months). An objective tumor response rate was 62.8%. The tumor response rates were 81.0% and 45.5% in patients receiving > or =45 Gy{sub 10} and <45 Gy{sub 10}, respectively (p = 0.016). The median overall survival (OS) of all patients was 11.2 months. The OS was significantly affected by the Child-Pugh class as 14.2 months vs. 6.1 months (Child-Pugh A vs. B, p < 0.001), and modified Union for International Cancer Control (UICC) T stage as 15.6 months vs. 8.3 months (T1-3 vs. T4, p = 0.004), respectively. Grade III toxicities were developed in two patients, both of whom received > or =50 Gy{sub 10}. Hepatic re-irradiation may be an effective and tolerable treatment for patients who are not eligible for further local treatment modalities, especially in patients with Child-Pugh A and T1-3.

  3. 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

  4. 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

  5. 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.

  6. 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.

  7. Basal Cell Carcinoma

    Science.gov (United States)

    ... Kids’ zone Video library Find a dermatologist Basal cell carcinoma Overview Basal cell carcinoma: This skin cancer ... that has received years of sun exposure. Basal cell carcinoma: Overview Basal cell carcinoma (BCC) is the ...

  8. 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.

  9. Occult HBV infection among Egyptian hepatocellular carcinoma patients

    Directory of Open Access Journals (Sweden)

    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.

  10. Cardiotoxicity in Asymptomatic Patients Receiving Adjuvant 5-fluorouracil

    DEFF Research Database (Denmark)

    Nielsen, Karin; Polk, Anne; Nielsen, Dorte Lisbet

    2014-01-01

    Evolving evidence of cardiotoxicity in cancer patients treated with 5-fluorouracil (5-FU) has been reported. We report two different clinical manifestations of asymptomatic 5-FU-associated cardiotoxicity in patients operated for colorectal cancer and treated with adjuvant chemotherapy of 5-FU...... (bolus-injection and continuous infusion for 46 hours), folinic acid and oxaliplatin (FOLFOX). For a research study evaluating cardiac events during 5-FU treatment, Holter monitoring, electrocardiogram (ECG) and echocardiography were done and cardiac markers monitored before and during the first...... and hyperlipidemia as well as an incidental finding of negative T-waves in electrocardiogram years before 5-FU treatment. No subjective cardiac symptoms were described during infusion, but approximately 12 hours after infusion she suffered from cardiac arrest but was revived. Subsequent analysis of the Holter...

  11. Perioperative Considerations and Management of Patients Receiving Anticoagulants

    Science.gov (United States)

    Shaikh, Safiya Imtiaz; Kumari, R. Vasantha; Hegade, Ganapati; Marutheesh, M.

    2017-01-01

    Anticoagulants remain the primary strategy for the prevention and treatment of thrombosis. Unfractionated heparin, low molecular weight heparin (LMWH), fondaparinux, and warfarin have been studied and employed extensively with direct thrombin inhibitors typically reserved for patients with complications or those requiring interventions. Novel oral anticoagulants have emerged from clinical development and are expected to replace older agents with their ease to use and more favorable pharmacodynamic profiles. Increasingly, anesthesiologists are being requested to anesthetize patients who are on some form of anticoagulants and hence it is important to have sound understanding of pharmacology, dosing, monitoring, and toxicity of anticoagulants. We searched the online databases including PubMed Central, Cochrane, and Google Scholar using anticoagulants, perioperative management, anesthetic considerations, and LMWH as keywords for the articles published between 1994 and 2015 while writing this review. In this article, we will review the different classes of anticoagulants and how to manage them in the perioperative settings.

  12. Practical management of patients with myelofibrosis receiving ruxolitinib.

    Science.gov (United States)

    Harrison, Claire; Mesa, Ruben; Ross, David; Mead, Adam; Keohane, Clodagh; Gotlib, Jason; Verstovsek, Srdan

    2013-10-01

    Myelofibrosis (MF) is characterized by bone marrow fibrosis, progressive anemia and extramedullary hematopoiesis, primarily manifested as splenomegaly. Patients also experience debilitating constitutional symptoms, including sequelae of splenomegaly, night sweats and fatigue. Ruxolitinib (INC424, INCB18424, Jakafi, Jakavi), a JAK1 and JAK2 inhibitor, was approved in November 2011 by the US FDA for the treatment of intermediate- or high-risk MF, and more recently in Europe and Canada for the treatment of MF-related splenomegaly or symptoms. These approvals were based on data from two randomized Phase III studies: COMFORT-I randomized against placebo, and COMFORT-II randomized against best available therapy. In these studies, ruxolitinib rapidly improved multiple disease manifestations of MF, reducing splenomegaly and improving quality of life of patients and potentially prolonging survival. However, as with other chemotherapies, ruxolitinib therapy is associated with some adverse events, such as anemia and thrombocytopenia. The aims of this article are to provide a brief overview of ruxolitinib therapy, to discuss some common adverse events associated with ruxolitinib therapy and to provide clinical management recommendations to maximize patients' benefit from ruxolitinib.

  13. Fertility preservation in patients receiving cyclophosphamide therapy for renal disease.

    Science.gov (United States)

    Gajjar, Radha; Miller, Steven D; Meyers, Kevin E; Ginsberg, Jill P

    2015-07-01

    Cyclophosphamide continues to have an important role in the treatment of renal disease, including nephrotic syndrome and lupus nephritis, despite known complications of gonadotoxicity and potential infertility in both male and female patients. It is important that the physician recommending this therapy mitigates the effect of the drug on fertility by adhering to recommendations on dosing limits and offering fertility-preserving strategies. In addition to well-established methods, such as sperm banking and embryo cryopreservation, advances in reproductive technology have yielded strategies such as oocyte cryopreservation, resulting in more fertility-preserving options for the pediatric patient. Despite these advances, there continues to be a significant barrier to referral and access to sperm banks and fertility specialists. These issues are further complicated by ethical issues associated with the treatment of pediatric patients. In this review we explore the development of recommended dosing limits and include a discussion of the available fertility-preserving methods, strategies for increasing access to fertility specialists, and the ethical considerations facing the pediatric healthcare provider.

  14. Dental management of patients receiving anticoagulation or antiplatelet treatment.

    Science.gov (United States)

    Pototski, Mariele; Amenábar, José M

    2007-12-01

    Antiplatelet and anticoagulant agents have been extensively researched and developed as potential therapies in the prevention and management of arterial and venous thrombosis. On the other hand, antiplatelet and anticoagulant drugs have also been associated with an increase in the bleeding time and risk of postoperative hemorrhage. Because of this, some dentists still recommend the patient to stop the therapy for at least 3 days before any oral surgical procedure. However, stopping the use of these drugs exposes the patient to vascular problems, with the potential for significant morbidity. This article reviews the main antiplatelet and anticoagulant drugs in use today and explains the dental management of patients on these drugs, when subjected to minor oral surgery procedures. It can be concluded that the optimal INR value for dental surgical procedures is 2.5 because it minimizes the risk of either hemorrhage or thromboembolism. Nevertheless, minor oral surgical procedures, such as biopsies, tooth extraction and periodontal surgery, can safely be done with an INR lower than 4.0.

  15. Androgen deprivation therapy and fracture risk in Chinese patients with prostate carcinoma

    Science.gov (United States)

    Lee, Chi-Ho; Huang, Gang; Chan, Pak-Hei; Hai, Jojo; Yeung, Chun-Yip; Fong, Carol Ho-Yi; Woo, Yu-Cho; Ho, Kwan Lun; Yiu, Ming-Kwong; Leung, Frankie; Lau, Tak-Wing; Tse, Hung-Fat; Lam, Karen Siu-Ling; Siu, Chung-Wah

    2017-01-01

    Objective Androgen deprivation therapy (ADT) increases fracture risk in men with carcinoma of the prostate, but little is known about the fracture risk for different types of ADT. We studied the fracture risk amongst Chinese patients with carcinoma of the prostate prescribed different ADT regimens. Subjects and methods This was a single-centered observational study that involved 741 patients with carcinoma of the prostate from January 2001 to December 2011. Results After a median follow-up of 5 years, 71.7% of the study cohort received ADT and the incidence rate of fracture was 8.1%. Multivariable Cox regression analysis revealed that use of ADT was significantly associated with risk of incident fracture (Hazard Ratio [HR] 3.60; 95% Confidence Interval [95% CI] 1.41–9.23; p = 0.008), together with aged >75 years and type 2 diabetes. Compared with no ADT, all three types of ADT were independently associated with the risk of incident fracture: anti-androgen monotherapy (HR 4.47; 95% CI 1.47–13.7; p = 0.009), bilateral orchiectomy ± anti-androgens (HR 4.01; 95% CI 1.46–11.1; p = 0.007) and luteinizing hormone-releasing hormone agonists ± anti-androgens (HR 3.16; 95% CI 1.18–8.43; p = 0.022). However, there was no significant difference in the relative risks among the three types of ADT. Conclusions Fracture risk increases among all types of ADT. Clinicians should take into account the risk-benefit ratio when prescribing ADT, especially in elderly patients with type 2 diabetes. PMID:28158241

  16. Plaque, caries level and oral hygiene habits in young patients receiving orthodontic treatment

    DEFF Research Database (Denmark)

    Martignon, S; Ekstrand, K R; Lemos, M I

    2010-01-01

    To assess plaque, caries, and oral hygiene habits amongst patients receiving fixed-orthodontic treatment at the Dental-Clinic, Universidad-El-Bosque, Bogotá, Colombia.......To assess plaque, caries, and oral hygiene habits amongst patients receiving fixed-orthodontic treatment at the Dental-Clinic, Universidad-El-Bosque, Bogotá, Colombia....

  17. Analysis of the testicular dose in patients undergoing radiotherapy for carcinoma of the prostate; Analisis de las dosis testiculares en pacientes sometidos a tratamiento radioterapico de carcinoma de prostata

    Energy Technology Data Exchange (ETDEWEB)

    Bejar Navarro, M. J.; Ordonez Marquez, J.; Hervas Moron, A.; Alvarez Rodriguez, S.; Garcia-Galloway, E.; Sanchez Casanueva, R.; Polo Rubio, A.; Rodriguez-Patron, R.; Yanowsky, K.; Gomez Dos Santos, V.

    2013-07-01

    The objectives of this work are: -Studying comparatively the doses received in testes in patients undergoing radiotherapy of prostate carcinoma with external beam radiation and brachytherapy of low rate using I-125 seeds. -Compare doses due to images of verification using Cone Beam CT (CBCT), with doses of radiotherapy treatment itself. -Determine the seminal alterations and cytogenetic after treatment with ionizing radiation (RTE or BQT) in patients diagnosed with prostate cancer and its relation with testicular dose. (Author)

  18. 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.

  19. Recombinant Human Thrombopoietin Treatment Promotes Hematopoiesis Recovery in Patients with Severe Aplastic Anemia Receiving Immunosuppressive Therapy

    OpenAIRE

    2015-01-01

    Objective. To assess the effectiveness of recombinant human thrombopoietin (rhTPO) in severe aplastic anemia (SAA) patients receiving immunosuppressive therapy (IST). Methods. Eighty-eight SAA patients receiving IST from January 2007 to December 2012 were included in this retrospective analysis. Of these, 40 subjects received rhTPO treatment (15000 U, subcutaneously, three times a week). rhTPO treatment was discontinued when the platelet count returned to normal range. Hematologic response, b...

  20. 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.

  1. 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

  2. Pedicle versus free flap reconstruction in patients receiving intraoperative brachytherapy.

    Science.gov (United States)

    Geiger, Erik J; Basques, Bryce A; Chang, Christopher C; Son, Yung; Sasaki, Clarence T; McGregor, Andrew; Ariyan, Stephan; Narayan, Deepak

    2016-08-01

    Introduction This study compared complication rates between pedicle flaps and free flaps used for resurfacing of intraoperative brachytherapy (IOBT) implants placed following head and neck tumour extirpation to help clarify the ideal reconstructive procedure for this scenario. Patients and methods A retrospective review of reconstructions with IOBT at our institution was conducted. Patient and treatment details were recorded, as were the number and type of flap complications, including re-operations. Logistic regressions compared complications between flap groups. Results Fifty free flaps and 55 pedicle flaps were included. On multivariate analysis, free flap reconstruction with IOBT was significantly associated with both an increased risk of having any flap complication (OR = 2.9, p = 0.037) and with need for operative revision (OR = 3.5, p = 0.048) compared to pedicle flap reconstruction. Conclusions In the setting of IOBT, free flaps are associated with an increased risk of having complications and requiring operative revisions.

  3. Doses Received by Patients during Thorax X-Ray Examinations

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    Nsikan U. Esen

    2013-03-01

    Full Text Available Introduction Radiation exposures from diagnostic medical examinations are generally low and are almost always justified by the benefits of accurate diagnosis of possible disease conditions. Therefore, entrance skin dose (ESD, body organ dose (BOD, and effective dose (ED from adult patients undergoing routine thorax posterior-anterior (PA and thorax right lateral (RLAT were estimated in University Hospital, Port Harcourt, Southern Nigeria. Materials and Methods Totally, 102 patients were considered in this work. Using software packages to carry out ESD, BOD, and ED is a recent resource in dosimetry and is being widely used in hospitals. The software used in this work was  CALDose_X 5.0. The software makes use of the technical exposure parameters and the tube output of the X-ray machine. Results The estimated ESD median values were 0.96 and 1.85 mGy for thorax posterior anterior (PA and right lateral (RLAT, respectively. The highest BOD was in the adrenals (270 µGy for thorax PA and Liver (263 µGy for thorax RLAT. Similarly, ED for thorax PA and RLAT examination were 0.068 and 0.107 mGy, respectively. Conclusion It could be observed that examinations that imparted the highest ESD were thorax PA when compared with the established dose level. Therefore, these results call for quality assurance program (QAP in diagnostic X-ray units in Nigeria hospitals.

  4. 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

  5. Peptic ulcer disease and other complications in patients receiving dexamethasone palliation for brain metastasis

    Energy Technology Data Exchange (ETDEWEB)

    Penzner, R.D.; Lipsett, J.A.

    1982-11-01

    A retrospective analysis was done of 106 patients who received radiation therapy for brain metastasis. Dexamethasone therapy was instituted in 97 patients. Peptic ulcer disease developed in 5 of 89 patients (5.6 percent) who received a dosage of at least 12 mg a day, but did not occur in patients who received a lower dose or in those who did not receive steroids. The interval between institution of dexamethasone therapy and the development of peptic ulcer disease ranged from three to nine weeks. Two patients had perforated ulcers, one of whom required surgical resection. Peptic ulcer disease contributed to the general deterioration and death of three of the five patients. Overall, in 14 of the 89 patients (15.7 percent) a complication of steroid therapy developed in the form of peptic ulcer disease, steroid myopathy or diabetes mellitus (or a combination of these).

  6. 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.

  7. 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.

  8. Role of radical resection in patients with gallbladder carcinoma and jaundice

    Institute of Scientific and Technical Information of China (English)

    FENG Fei-ling; LIU Chen; LI Bin; ZHANG Bai-he; JIANG Xiao-qing

    2012-01-01

    Background Gallbladder carcinoma (GBC) is a commonly-seen malignancy of the biliary tract characterized by difficult early diagnosis,rapid growth,early metastasis,and poor prognosis.Nearly half of GBC patients also have jaundice,which is a mark of the advanced stage of GBC.The role of radical resection in patients of gallbladder carcinoma with jaundice is still a matter of uncertainty,which we attempted to clarify in this study.Methods Totally,251 GBC patients who received treatment at the Eastern Hepatobiliary Surgery Hospital (EHBH) from December 2002 to January 2010 were recruited into this study.We divided them into group A (jaundice group,n=117) and group B (non-jaundice group,n=134).Clinical records and follow-up data were collected and retrospectively analyzed in both groups.Results Compared with group A,patients in group B had a longer median survival time ((6.0±0.5) months vs.(15.0±2.6) months,P<0.01).Even in patients with stage Ⅲ or stage Ⅳ GBC,the median survival time in patients without jaundice (n=111),was still longer than that in patients with jaundice (n=116) (P <0.01).The radical resection rate was lower in group A patients than in group B patients with stage Ⅲ or stage Ⅳ GBC; 31.9% vs.63.1%.However,the median survival time of patients undergoing radical resection did not show a statistical difference between jaundice patients and non-jaundice patients; (12.0±4.3) months vs.(18.0±3.0) months (P >0.05).Conclusions GBC with jaundice usually implies advanced stage disease and a poor prognosis for the patients.However,our findings indicate that as long as the patient's condition allows,radical resection is still feasible for GBC patients with jaundice,and may achieve a prognosis close to those GBC patients without jaundice.

  9. No evidence of chromosome damage in children and adolescents with differentiated thyroid carcinoma after receiving {sup 131}I radiometabolic therapy, as evaluated by micronucleus assay and microarray analysis

    Energy Technology Data Exchange (ETDEWEB)

    Federico, Giovanni; Fiore, Lisa; Massart, Francesco; Saggese, Giuseppe [Azienda Ospedaliero-Universitaria Pisana, Department of Pediatrics, Unit of Pediatric Endocrinology and Diabetes, Pisa (Italy); Boni, Giuseppe; Lazzeri, Patrizia; Mariani, Giuliano [Azienda Ospedaliero-Universitaria Pisana, Unit of Nuclear Medicine, Pisa (Italy); Fabiani, Barbara; Verola, Carmela; Scarpato, Roberto [University of Pisa, Department of Biology, Unit of Genetics, Mutagenesis and Environmental Epidemiology, Pisa (Italy); Traino, Claudio [Azienda Ospedaliero-Universitaria Pisana, Health Physics Service, Pisa (Italy)

    2008-11-15

    As {sup 131}I therapy, used to achieve ablation of thyroid gland remnant, can cause chromosome damage in cultured peripheral lymphocytes especially, we investigated whether administration of radioiodine may induce early genome damage in peripheral T lymphocytes of adolescents with differentiated thyroid carcinoma (DTC). We studied 11 patients, aged 14.8 {+-} 3.1 years, who assumed {sup 131}I (range: 1.11-4.44 GBq) to ablate thyroid remnant. A blood sample for micronucleus assay and for evaluating expression of some genes involved in the DNA repair or the apoptosis pathways was obtained from each patient 1 h before (T{sub 0}) and 24 (T{sub 1}) and 48 h (T{sub 2}) post-radioiodine administration. Compared to T{sub 0}, we did not find any difference in the number of micronucleated cells at both T{sub 1} and T{sub 2} in any subject. Nine out of 11 patients had altered expression levels in a majority of the DNA repair and apoptosis genes at T{sub 1}, which decreased at T{sub 2}. We demonstrated for the first time that peripheral cells of DTC children and adolescents who received {sup 131}I at a mean dosage of 3.50 {+-} 0.37 GBq did not show chromosome damage within 48 h from the end of radiometabolic therapy. This may be due to a prompt activation of the cell machinery that maintains the integrity of the genome to prevent harmful double-strand breaks from progressing to chromosome mutations, either by repairing the lesions or by eliminating the most seriously damaged cells via apoptosis. (orig.)

  10. 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.

  11. Low hemoglobin level is associated with the development of delirium after hepatectomy for hepatocellular carcinoma patients.

    Directory of Open Access Journals (Sweden)

    Yao-Li Chen

    Full Text Available Hepatocellular carcinoma (HCC is one of the most common malignant tumors worldwide and liver resection is the only potential curative treatment option for those patients. Postoperative complications specific to elderly surgical patients such as delirium will be increasingly relevant in the coming decades. Herein, we aimed to investigate the risk factors for postoperative delirium in patients who have received hepatectomy for HCC.This is a single medical center observational study and the study subjects comprised 401 individuals who underwent liver resection for hepatocellular carcinoma during January 2009 to October 2013. Multivariate analysis was used to examine whether preoperative, intra-operative, or postoperative variables were associated with the development of delirium.Of the 401 patients who underwent hepatectomy, 34 developed postoperative delirium (8.4%. In the majority of those patients, symptoms and signs of the syndrome occurred on postoperative day 2 and the mean duration of symptoms was 3.61 ± 3.71 days. Multivariate analysis revealed that advanced age (>71 years [odds ratio (OR = 1.133, 95% confidence interval (CI: 1.071-1.200, p190 minutes (OR = 1.009, 95% CI: 1.000-1.017, p = 0.038, a decreased postoperative hemoglobin level (< 10.16 g/dL (OR = 0.777, 95% CI: 0.613-0.983, p = 0.036, and history of hypnotic drug use (OR = 3.074, 95% CI: 1.045-9.039, p = 0.041 were independent risk factors for the development of postoperative delirium after hepatectomy.Although the mechanism of postoperative delirium is not well understood, numbers of studies have shown that patients with postoperative delirium tend to have prolonged hospital stay, worse postoperative outcome and an increased risk of short- and long-term mortality. In this study, we found that advanced age, prolonged operative time, postoperative low hemoglobin level and history of hypnotic drug use are independent risk factors for postoperative delirium.

  12. 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.

  13. 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

  14. 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.

  15. Predicting postoperative vomiting among orthopedic patients receiving patient-controlled epidural analgesia using SVM and LR.

    Science.gov (United States)

    Wu, Hsin-Yun; Gong, Cihun-Siyong Alex; Lin, Shih-Pin; Chang, Kuang-Yi; Tsou, Mei-Yung; Ting, Chien-Kun

    2016-06-01

    Patient-controlled epidural analgesia (PCEA) has been applied to reduce postoperative pain in orthopedic surgical patients. Unfortunately, PCEA is occasionally accompanied by nausea and vomiting. The logistic regression (LR) model is widely used to predict vomiting, and recently support vector machines (SVM), a supervised machine learning method, has been used for classification and prediction. Unlike our previous work which compared Artificial Neural Networks (ANNs) with LR, this study uses a SVM-based predictive model to identify patients with high risk of vomiting during PCEA and comparing results with those derived from the LR-based model. From January to March 2007, data from 195 patients undergoing PCEA following orthopedic surgery were applied to develop two predictive models. 75% of the data were randomly selected for training, while the remainder was used for testing to validate predictive performance. The area under curve (AUC) was measured using the Receiver Operating Characteristic curve (ROC). The area under ROC curves of LR and SVM models were 0.734 and 0.929, respectively. A computer-based predictive model can be used to identify those who are at high risk for vomiting after PCEA, allowing for patient-specific therapeutic intervention or the use of alternative analgesic methods.

  16. Recombinant Human Thrombopoietin Treatment Promotes Hematopoiesis Recovery in Patients with Severe Aplastic Anemia Receiving Immunosuppressive Therapy

    Directory of Open Access Journals (Sweden)

    Huaquan Wang

    2015-01-01

    Full Text Available Objective. To assess the effectiveness of recombinant human thrombopoietin (rhTPO in severe aplastic anemia (SAA patients receiving immunosuppressive therapy (IST. Methods. Eighty-eight SAA patients receiving IST from January 2007 to December 2012 were included in this retrospective analysis. Of these, 40 subjects received rhTPO treatment (15000 U, subcutaneously, three times a week. rhTPO treatment was discontinued when the platelet count returned to normal range. Hematologic response, bone marrow megakaryocyte recovery, and time to transfusion independence were compared. Results. Hematologic response was achieved in 42.5%, 62.5%, and 67.5% of patients receiving rhTPO and 22.9%, 41.6%, and 47.9% of patients not receiving rhTPO at 3, 6, and 9 months after treatment, respectively (P = 0.0665, P = 0.0579, and P = 0.0847, resp.. Subjects receiving rhTPO presented an elevated number of megakaryocytes at 3, 6, and 9 months when compared with those without treatment (P = 0.025, P = 0.021, and P = 0.011, resp.. The time to platelet and red blood cell transfusion independence was shorter in patients who received rhTPO than in those without rhTPO treatment. Overall survival rate presented no differences between the two groups. Conclusion. rhTPO could improve hematologic response and promote bone marrow recovery in SAA patients receiving IST.

  17. 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...

  18. [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.

  19. Effect of serum HE4 and CP2 contents on expression of clinical pathological molecules and proliferation molecules in tumor tissue of patients with endometrial carcinoma

    Institute of Scientific and Technical Information of China (English)

    Zhe Zhou; Xin Jiang; Ji-Cheng Song; Hong-Yan Jia

    2016-01-01

    Objective:To study the effect of serum HE4 and CP2 contents on the expression of clinical pathological molecules and proliferation molecules in tumor tissue of patients with endometrial carcinoma.Methods:A total of 40 cases of patients who were diagnosed with endometrial carcinoma in our hospital from May 2013 to March 2016 as well as 40 cases of healthy volunteers who received physical examination in our hospital during the same period were selected for study, serum samples were collected to detect HE4, c-myc, ZEB1, CP2, sTn, CA125, CA199 contents, and endometrial carcinoma tissue as well as para-carcinoma tissue were collected to detect P53, E-cad, EpCAM, C-erbB-2, Ki-67 and MACC1 contents.Results:Serum CP2 and HE4 contents of patients with endometrial carcinoma were significantly higher than those of healthy volunteers, and serum CP2 and HE4 contents of endometrial carcinoma patients with FIGO III-IV stage, low differentiation, muscular layer involvement more than 1/2 and cervical involvement were significantly higher than those of endometrial carcinoma patients with FIGO I-II stage, middle and high differentiation, muscular layer involvement less than 1/2 and without cervical involvement; serum CA125, CA199, c-myc, sTn and ZEB1 contents of patients with endometrial carcinoma were significantly higher than those of healthy volunteers and positively correlated with serum HE4 and CP2; P53 and E-cad contents in endometrial carcinoma tissue were significantly lower than those in para-carcinoma tissue and negatively correlated with serum HE4 and CP2, and EpCAM, C-erbB-2, Ki-67 and MACC1 contents were significantly higher than those in para-carcinoma tissue and positively correlated with serum HE4 and CP2.Conclusions:Serum HE4 and CP2 contents abnormally increase in patients with endometrial carcinoma, and serum HE4 and CP2 can be used to assess the clinical pathology of tumor as well as the degree of tumor tissue proliferation.

  20. 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

  1. The impact of age, marital status, and physician-patient interactions on the care of older women with breast carcinoma.

    Science.gov (United States)

    Silliman, R A; Troyan, S L; Guadagnoli, E; Kaplan, S H; Greenfield, S

    1997-10-01

    Understanding why older women with breast carcinoma do not receive definitive treatment is critical if disparities in mortality between younger and older women are to be reduced. With this in mind, the authors studied 302 women age > or =55 years with early stage breast carcinoma. Data were collected from surgical records and in telephone interviews with the women. The main outcome was receipt of definitive primary tumor therapy, defined either as modified radical mastectomy or as breast-conserving surgery with axillary dissection followed by radiation therapy. The majority (56%) of the women underwent breast-conserving surgery and axillary dissection followed by radiation therapy. After statistical control for four variables (comorbidity, physical function, tumor size, and lymph node status), patients' ages, marital status, and the number of times breast carcinoma specialists discussed treatment options were significantly associated with the receipt of definitive primary tumor therapy. The authors concluded that when older women have been newly diagnosed with breast carcinoma and there is clinical uncertainty as to the most appropriate therapies, patients may be better served if they are offered choices from among definitive therapies. In discussing therapies with them, physicians must be sensitive to their fears and concerns about the monetary costs and functional consequences of treatment in relation to the expected benefits.

  2. 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.

  3. 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.

  4. Increased HCMV seroprevalence in patients with hepatocellular carcinoma

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    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.

  5. Effects of Lipid Emulsions in Parenteral Nutrition of Esophageal Cancer Surgical Patients Receiving Enteral Nutrition: A Comparative Analysis

    Directory of Open Access Journals (Sweden)

    Wu-Ping Wang

    2013-12-01

    Full Text Available Background: Olive oil-based lipid emulsion (LE and medium chain triglyceride/long chain triglyceride (MCT/LCT emulsion are both LEs with low ω-6 polyunsaturated fat acids (PUFAs content. However, which one of these LEs is associated with a lower infection risk in patients receiving parenteral nutrition (PN remains unclear. The aim of the study was to compare the effects of the two LEs in PN in esophageal cancer patients undergoing surgery. Methods: Patients with resectable esophageal carcinoma were recruited and allocated randomly to two groups. The test group was given enteral nutrition (EN with PN containing olive oil-based LE after tumor resection for ≥7 days, and the patients in the control group were supported by EN with MCT/LCT emulsion-based PN after surgery for the same time period. Immunological markers and inflammatory indicators were tested and perioperative clinical outcomes were determined. The trial was registered in the Chinese Clinical Trial Register, number ChiCTR-TRC-13003562. 94 Patients were recruited, and grouped (olive oil-based LE, n = 46 and MCT/LCT, n = 48, matched for sex, age, body mass index, histological type, TNM stage, and nutrition risk screening (NRS 2002 score. Results: There were no differences in perioperative fever (>38 °C, infectious complications, length of hospital stay (>14 days, length of critical care stay (>2 days, time for oral food intake, and in-hospital mortality between the two groups. The test group showed a higher increase in IgG level compared with the MCT/LCT group (p = 0.028. There was no difference in other immunological markers and inflammatory indicators between the two groups. Conclusion: PN containing olive oil-based or MCT/LCT LEs had similar effects on perioperative outcome, cell-mediated immune function and inflammatory response in esophageal cancer patients who had undergone surgery and were receiving EN.

  6. Merkel cell carcinoma of right buttock in an elderly patient: a case report

    Directory of Open Access Journals (Sweden)

    Shiromani Debbarma

    2015-11-01

    Full Text Available Merkel cell carcinoma is a rare primary cutaneous tumor. So far, few cases have been reported.  Herewith we report a case of an 87-years-old male with painless, ulceroproliferative growth measuring 6x6 cm, over right upper outer quadrant of buttock; stage IIB (TNM, T3cNoMo. Patient received neo-adjuvant chemotherapy, injection of carboplatin 420 mg (day one and etoposide 140 mg (day one to three three weekly for three cycles followed external beam radiotherapy by Cobalt 60. At three months post-treatment follow-up, clinically no evidence of residual disease or recurrences noted. The purpose of reporting this case was to emphasize to its rarity, early asymptomatic clinical course leading to possibility of delayed diagnosis and paramount importance of high index of clinical suspicion in definitive diagnosis for better treatment result.

  7. Osteoradionecrosis of sphenoid and temporal bones in a patient with maxillary sinus carcinoma: A case report

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    Inokuchi, T.; Sano, K.; Kaminogo, M. (Nagasaki Univ. School of Dentistry (Japan))

    1990-09-01

    A case of radionecrosis of sphenoid and temporal bones is reported. The patient received a combination of surgery, radiotherapy, and chemotherapy for his left maxillary sinus carcinoma. After the combined therapy, necrosis accompanying inflammation developed in the maxillary and temporal regions. Excision of the necrotic tissues was done, and the left ascending ramus of the mandible was resected because of persistent tumor mass at the left infratemporal fossa. Although the excision wound of the maxilla healed by epithelialization, an area of nonvital bone remained exposed in the temporal region, where progressive osteonecrosis with infection led to breakdown of the skin. The necrotic bones of the zygomatic arch and the sphenotemporal sutural region became visible through the skin defect, and computerized tomography scan revealed bone necrosis involving the inferolateral area and the base of the skull. Excision of the necrotic bone and reconstruction with sternocleidomastoid myocutaneous flap were performed.

  8. Increased extrinsic apoptotic pathway activity in patients with hepatocellular carcinoma following transarterial embolization

    Institute of Scientific and Technical Information of China (English)

    Shih-Ho Wang; Li-Mien Chen; Wen-Kai Yang; Jane-Dar Lee

    2011-01-01

    AIM: To determine the apoptosis pathway in residual viable hepatocellular carcinoma (HCC) tissues following transarterial embolization (TAE).METHODS: Ten patients with HCC who received surgical resection after TAE were enrolled in the study group, and 24 patients with HCC who received surgical resection only served as the control group. In the study group, we measured the changes in tumor size and a fetoprotein (AFP) levels after TAE. All tissue samples were taken from the residual tumors. The expression of various apoptotic proteins was evaluated via immunoblotting procedures. The results were analyzed using a Student's t test. RESULTS: Tumor size and the AFP level decreased by 46.2% and 55.3% after TAE, respectively. There was no significant difference detected for the Bcl-2/Bax ratio or the cleaved caspase-9 expression levels in either group. However, extrinsic apoptopic pathway-related expression of Fas and cleaved caspase-8 expression were significantly higher in the study group than in the control group (P < 0.05). In addition, cleaved caspase-3 expression in the study group was higher (1.62-fold) than in control group (P < 0.05). CONCLUSION: TAE is an effective palliative therapy that decreases tumor size and AFP levels via an increase in extrinsic apoptosis pathway in patients with unresectable HCC.

  9. 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.

  10. 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

  11. Liver transplantation for patients with hepatocellular carcinoma at the Liver Cancer Institute of Fudan University, China

    Institute of Scientific and Technical Information of China (English)

    ZHOU Jian; HE Yi-feng; YANG Guo-huan; SONG Kang; YUAN Zhou; WANG Yu-qi; TANG Zhao-you; FAN Jia; WU Zhi-quan; QIU Shuang-jian; HUANG Xiao-wu; YU Yao; WANG Zheng; SUN Jian; XIAO Yong-sheng

    2005-01-01

    Background Selection of patients with hepatocellular carcinoma (HCC) for orthotopic liver transplantation (OLT) remains controversial. Since there is a trend to expand the transplant criteria for HCC patients, we reviewed the data of patients with HCC who had received OLT at our institute to determine their survival and prognostic factors.Methods A total of 67 patients with HCC who had undergone OLT from April 2001 through December 2003 were reviewed retrospectively. Selection OLT candidates with HCC was dependent on the anatomical characteristics and/or the severity of underlying liver cirrhosis. The 67 patients were followed up for more than 6 months after transplantation. Their survival rate was calculated by the Kaplan-Meier method. Univariate and multivariate analyses using the Cox proportional hazards regression model were performed to reveal the factors affecting the survival rate.Results No perioperative death occurred in this series. The 1- and 2-year cumulative survival rates were 90.0% and 65.6%, and the disease-free survival (DFS) rates were 77.5% and 62.5% respectively. Univariate analysis revealed the tumor size, portal vein tumor thrombus (PVTT), serum alpha-fetoprotein level, bilobular distribution of tumors, pTNM stage and histological differentiation were statistically significant factors affecting the DFS (P<0.05). Multivariate analysis showed tumor size and PVTT were independent and statistically significant factors affecting the DFS (P=0.005 and 0.010, respectively). In this series, all but 2 received systemic chemotherapy, among them 13 had tumor recurrence within 8 months after OLT.Conclusions OLT is indicated for patients with HCC, even for some patients with end-stage liver disease who may survive longer without tumor recurrence. Adjuvant chemotherapy may decrease the recurrence of HCC after OLT.

  12. Five-Year Survival Among Stage IIIA Lung Cancer Patients Receiving Two Different Treatment Modalities.

    Science.gov (United States)

    Bilfinger, Thomas; Keresztes, Roger; Albano, Denise; Nemesure, Barbara

    2016-07-21

    BACKGROUND Five-year survival rates among stage IIIA lung cancer patients range between 2% and 15%, and there is currently no consensus regarding optimal treatment approaches for these patients. The current investigation evaluated survival outcomes among stage IIIA lung cancer patients receiving 2 different treatment modalities, neoadjuvant chemotherapy followed by resection versus chemoradiation alone. MATERIAL AND METHODS This retrospective study is based on 127 patients attending the Lung Cancer Evaluation Center at Stony Brook Cancer Center between 2002 and 2014. Patients were treated either with neoadjuvant chemotherapy followed by resection or a regimen of chemoradiation alone. Kaplan-Meier curves were used to compare survival outcomes between groups and Cox proportional hazard models were used to evaluate treatment effects on survival, while adjusting for possible confounders. RESULTS Approximately one-fourth (n=33) of patients received neoadjuvant chemotherapy followed by surgery, whereas 94 patients received definitive chemoradiation. Patients in the surgical group were found to be significantly younger than those receiving chemoradiation alone (60.1 vs. 67.9 years, respectively; p=0.001). Five-year survival among patients receiving preoperative chemotherapy followed by resection was significantly higher than that among patients receiving chemoradiation alone (63% vs. 19%, respectively; p<0.001), whereas the hazard ratio (HR) was 3-4 times greater in the latter group (HR=3.77, 95% confidence interval=1.87, 7.61). CONCLUSIONS Findings from this study indicate that preoperative chemotherapy followed by resection can improve survival outcomes for stage IIIA lung cancer patients compared with chemoradiation alone. The results reflect a select surgical group of patients; thus, the data highlight the need to develop new therapies that may result in more patients being viable surgical candidates.

  13. 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.

  14. Infection Rates among Acute Leukemia Patients Receiving Alternative Donor Hematopoietic Cell Transplantation

    NARCIS (Netherlands)

    Ballen, Karen; Woo Ahn, Kwang; Chen, Min; Abdel-Azim, Hisham; Ahmed, Ibrahim; Aljurf, Mahmoud; Antin, Joseph; Bhatt, Ami S; Boeckh, Michael; Chen, George; Dandoy, Christopher; George, Biju; Laughlin, Mary J; Lazarus, Hillard M; MacMillan, Margaret L; Margolis, David A; Marks, David I; Norkin, Maxim; Rosenthal, Joseph; Saad, Ayman; Savani, Bipin; Schouten, Harry C; Storek, Jan; Szabolcs, Paul; Ustun, Celalettin; Verneris, Michael R; Waller, Edmund K; Weisdorf, Daniel J; Williams, Kirsten M; Wingard, John R; Wirk, Baldeep; Wolfs, Tom; Young, Jo-Anne H; Auletta, Jeffrey; Komanduri, Krishna V; Lindemans, Caroline; Riches, Marcie L

    2016-01-01

    Alternative graft sources (umbilical cord blood [UCB], matched unrelated donors [MUD], or mismatched unrelated donors [MMUD]) enable patients without a matched sibling donor to receive potentially curative hematopoietic cell transplantation (HCT). Retrospective studies demonstrate comparable outcome

  15. Bone density threshold and other predictors of vertebral fracture in patients receiving oral glucocorticoid therapy.

    NARCIS (Netherlands)

    Staa, T.P. van; Laan, R.F.J.M.; Barton, I.P.; Cohen, S.; Reid, D.M.; Cooper, C.

    2003-01-01

    OBJECTIVE: To evaluate predictors of vertebral fractures, including a threshold for bone mineral density (BMD), in patients receiving oral glucocorticoids (GCs). METHODS: Data were obtained from 2 randomized clinical trials (prevention and treatment trials of risedronate) using similar methods, but

  16. 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.

  17. 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.

  18. Breakthrough trichosporonosis in patients receiving echinocandins: case report and literature review

    Institute of Scientific and Technical Information of China (English)

    LIAO Yong; Thomas Hartmann; ZHENG Tao; YANG Rong-ya; AO Jun-hong; WANG Wen-ling

    2012-01-01

    Trichosporon species now ranks as the second most common cause of disseminated yeast infections with a high mortality rate.Breakthrough trichosporonosis in patients receiving echinocandins therapy is being recognized recently.We present a case of breakthrough trichosporonosis with acute viral myocarditis while receiving caspofungin therapy.Trichosporon infection should be considered in patients,who have risk factors for invasive fungal infection and develop unexplained clinical manifestations of infection despite treatment with echinocandins.

  19. Phase II Study of Bevacizumab in Patients With HIV-Associated Kaposi's Sarcoma Receiving Antiretroviral Therapy

    Science.gov (United States)

    Uldrick, Thomas S.; Wyvill, Kathleen M.; Kumar, Pallavi; O'Mahony, Deirdre; Bernstein, Wendy; Aleman, Karen; Polizzotto, Mark N.; Steinberg, Seth M.; Pittaluga, Stefania; Marshall, Vickie; Whitby, Denise; Little, Richard F.; Yarchoan, Robert

    2012-01-01

    Purpose Alternatives to cytotoxic agents are desirable for patients with HIV-associated Kaposi's sarcoma (KS). Vascular endothelial growth factor-A (VEGF-A) contributes to KS pathogenesis. We evaluated the humanized anti–VEGF-A monoclonal antibody, bevacizumab, in patients with HIV-KS. Patients and Methods Patients with HIV-KS who either experienced progression while receiving highly active antiretroviral therapy (HAART) for at least 1 month or did not regress despite HAART for at least 4 months were administered bevacizumab 15 mg/kg intravenously on days 1 and 8 and then every 3 weeks. The primary objective was assessment of antitumor activity using modified AIDS Clinical Trial Group (ACTG) criteria for HIV-KS. HIV-uninfected patients were also eligible and observed separately. Results Seventeen HIV-infected patients were enrolled. Fourteen patients had been receiving effective HAART for at least 6 months (median, 1 year). Thirteen patients had advanced disease (ACTG T1), 13 patients had received prior chemotherapy for KS, and seven patients had CD4 count less than 200 cells/μL. Median number of cycles was 10 (range, 1 to 37 cycles); median follow-up was 8.3 months (range, 3 to 36 months). Of 16 assessable patients, best tumor responses observed were complete response (CR) in three patients (19%), partial response (PR) in two patients (12%), stable disease in nine patients (56%), and progressive disease in two patients (12%). Overall response rate (CR + PR) was 31% (95% CI, 11% to 58.7%). Four of five responders had received prior chemotherapy for KS. Over 202 cycles, grade 3 to 4 adverse events at least possibly attributed to therapy included hypertension (n = 7), neutropenia (n = 5), cellulitis (n = 3), and headache (n = 2). Conclusion Bevacizumab is tolerated in patients with HIV-KS and has activity in a subset of patients. PMID:22430271

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

    Directory of Open Access Journals (Sweden)

    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

  1. 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.

  2. 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

  3. 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.

  4. Supportive Nursing Care and Satisfaction of Patients Receiving Electroconvulsive Therapy: A Randomized Controlled Clinical Trial

    OpenAIRE

    Navidian, Ali; EBRAHIMI, Hossein; Keykha, Roghaieh

    2015-01-01

    Background: Patient satisfaction is the most important criterion in evaluating the quality of care. Besides, its assessment in patients with severe mental disorder treated by electroconvulsive therapy (ECT) is highly appropriate. The ECT is accompanied by lower satisfaction and may exacerbate the patients’ condition. Objectives: The current study aimed to determine the effect of supportive nursing care on the satisfaction of patients receiving ECT. Patients and Methods: This randomized contro...

  5. Comparing the clinical outcomes in patients with atrial fibrillation receiving dual antiplatelet therapy and patients receiving an addition of an anticoagulant after coronary stent implantation

    Science.gov (United States)

    Chaudhary, Nabin; Bundhun, Pravesh Kumar; Yan, He

    2016-01-01

    Abstract Background: Data regarding the clinical outcomes in patients with atrial fibrillation (AF) receiving dual antiplatelet therapy (DAPT) and an anticoagulant in addition to DAPT (DAPT + vitamin K antagonist [VKA]) after coronary stent implantation are still controversial. Therefore, in order to solve this issue, we aim to compare the adverse clinical outcomes in AF patients receiving DAPT and DAPT + VKA after percutaneous coronary intervention and stenting (PCI-S). Methods: Observational studies comparing the adverse clinical outcomes such as major bleeding, major adverse cardiovascular events, stroke, myocardial infarction, all-cause mortality, and stent thrombosis (ST) in AF patients receiving DAPT + VKA therapy, and DAPT after PCI-S have been searched from Medline, EMBASE, and PubMed databases. Odds ratios (ORs) with 95% confidence intervals (CIs) were used to express the pooled effect on discontinuous variables, and the pooled analyses were performed with RevMan 5.3. Results: Eighteen studies consisting of a total of 20,456 patients with AF (7203 patients received DAPT + VKA and 13,253 patients received DAPT after PCI-S) were included in this meta-analysis. At a mean follow-up period of 15 months, the risk of major bleeding was significantly higher in DAPT + VKA group, with OR 0.62 (95% CI 0.50–0.77, P < 0.0001). There was no significant differences in myocardial infarction and major adverse cardiovascular event between DAPT + VKA and DAPT, with OR 1.27 (95% CI 0.92–1.77, P = 0.15) and OR 1.17 (95% CI 0.99–1.39, P = 0.07), respectively. However, the ST, stroke, and all-cause mortality were significantly lower in the DAPT + VKA group, with OR 1.98 (95% CI 1.03–3.81, P = 0.04), 1.59 (95% CI 1.08–2.34, P = 0.02), and 1.41 (95% CI 1.03–1.94, P = 0.03), respectively. Conclusion: At a mean follow-up period of 15 months, DAPT + VKA was associated with significantly lower risk of stroke, ST, and

  6. 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.

  7. Additional treatment with Esberitox in patients submitted to curative adjuvant irradiation after mammary carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Bendel, R.; Bendel, V.; Renner, K.; Stolze, K.

    1988-05-01

    The present prospective, randomized study was conducted with 50 patients submitted to curative adjuvant irradiation following to surgery for mammary carcinoma. The radiotherapy was performed in the same way in all patients with irradiations of the thoracic wall and the regional lymph nodes. Two groups were built by randomization. The study group received an additional treatment with Esberitox, the control group did not receive an additional treatment. As a result, no protective influence of Esberitox could be demonstrated. The parameters investigated were the peripheral blood count (leucocytes, granulocytes, lymphocyts, monocytes, thrombocytes, hemoglobin, hematocrit) and the incidence of infections. This result diverging from literatures is discussed. It is probably affected by volume and extension of the injury induced by a hematotoxic noxa and furthermore by the ability of regeneration. If this ability is exhausted, the protective effect of Esberitox can act no longer. Therefore the essential factor seems to be the duration of exposure to the noxa. Esberitox was effective in case of a short toxicity, it was ineffective in case of prolonged toxicity, if the treatment continuity (noxa) was not broken up by some regeneration intervals. The radiotherapy studied in this trial had a duration of 50 days, and its effect was that of a longterm injury.

  8. Metabolic syndrome in patients with severe mental illness undergoing psychiatric rehabilitation receiving high dose antipsychotic medication

    Directory of Open Access Journals (Sweden)

    Bapu V Ravindranath

    2012-01-01

    Full Text Available Background: To review evidence of chronic antipsychotic medication and the association with metabolic syndrome in mentally ill patients. This evidence was used to analyse a cohort of patients with severe mental illness and to deduce a correlation between the prevalence of metabolic syndrome and their dose regimens. Materials and Methods: Twenty-four male patients undergoing Psychiatric rehabilitation underwent a review of current medication and assessment of risk factors for metabolic syndrome. Assessment criteria was based upon National Cholesterol Education Programme expert panel on detection, evaluation and treatment of high blood cholesterol in adults (Adult Treatment Panel III (NCEP ATP III criteria, incorporating waist circumference, raised triglycerides, reduced high density lipoprotein, raised blood pressure and fasting blood glucose. PubMed, Nature and Science Direct databases have been used to compile the medical and scientific background on metabolic syndrome and antipsychotic medication and the effect on patients particularly on high dose. Results: Out of 24 patients, 10 patients (41.7% were receiving high dose antipsychotics (HDA and four were on maximum dosage limits of 100%. 8.3% (2/24 patients were receiving only one first generation antipsychotics (FGA, 37.5% (9/24 patients were receiving only one second generation antipsychotic (SGA, 45.8% patients (11/24 were receiving two or more SGA only, and only one patient was receiving two or more FGA. One patient was receiving a combination of FGA and SGA. PRN ("as needed" therapy was not included in this study as their usage was limited. Clozapine was mostly prescribed in these patients (10/24, 41.6%. Four out of the 24 patients refused blood tests therefore were excluded from the following results. In the patients evaluated, 55% (11/20 had confirmed metabolic syndrome. In these patients with metabolic syndrome, 45.4% (5/11 were on HDA and 27.3% (3/11 were on maximum British National

  9. PROGNOSTIC VALUE OF VHL GENE ALTERATION IN PATIENTS WITH METASTATIC RENAL CELL CARCINOMA

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    D. A. Nosov

    2011-01-01

    Full Text Available Objective: to estimate the rate, predictive and prognostic value of VHL gene alterations in the population of patients with sporadic metastatic renal cell carcinoma (mRCC.Subjects and methods. Paraffin embedded tumor tissue blocks were available from 88 patients with mRCC who had undergone antitumor therapy in 1994- 2010. Of them, 53 patients received only immunotherapy regimens with interferon (IFN-α and 35 patients had targeted therapy with VEGFR inhibitors. VHL mutations were detected by polymerase chain reaction (PCR for exons of 1-3, single-strand conformation polymorphism analysis of PCR products, and further sequencing. VHL gene methylation was determined by methyl-sensitive PCR.Results. Somatic mutations and/or promoter hypermethylation of the VHL gene were found in 23 (26% patients; Of them, VHL gene mutations and promoter hypermethylation were found in 15 patients and 7 patients respectively. Mutation and promoter methylation VHL were simultaneously observed in one case. VHL gene mutations were detected only in patients with clear cell RCC while aberrant promoter methylation was seen in both clear cell and papillary RCC. With a median follow-up of 34 months (range, 2-127 months, the median time to progression (TTP and median overall survival (OS for the entire group of patients were 5.8 and 26.7 months, respectively. In patients with and without VHL gene alterations, the median TTP was 5.5 and 6.9 months, respectively (p = 0.15 and the median overall survival time was 22.0 and 34.5 months, respectively (p = 0.98. Moreover, the subgroup analysis revealed that VHL gene inactivation events had no impact on the objective response rate (ORR, TTP and OS in the subgroup of patients who received immunotherapy (n = 53 or antiangiogenic targeted therapy (n = 35 (p > 0.05.Conclusion. VHL gene mutations and/or promotor hypermethylation observed in 26% of patients with mRCC. These VHL gene alterations were neither prognostic nor predictive factors

  10. PROGNOSTIC VALUE OF VHL GENE ALTERATION IN PATIENTS WITH METASTATIC RENAL CELL CARCINOMA

    Directory of Open Access Journals (Sweden)

    D. A. Nosov

    2014-08-01

    Full Text Available Objective: to estimate the rate, predictive and prognostic value of VHL gene alterations in the population of patients with sporadic metastatic renal cell carcinoma (mRCC.Subjects and methods. Paraffin embedded tumor tissue blocks were available from 88 patients with mRCC who had undergone antitumor therapy in 1994- 2010. Of them, 53 patients received only immunotherapy regimens with interferon (IFN-α and 35 patients had targeted therapy with VEGFR inhibitors. VHL mutations were detected by polymerase chain reaction (PCR for exons of 1-3, single-strand conformation polymorphism analysis of PCR products, and further sequencing. VHL gene methylation was determined by methyl-sensitive PCR.Results. Somatic mutations and/or promoter hypermethylation of the VHL gene were found in 23 (26% patients; Of them, VHL gene mutations and promoter hypermethylation were found in 15 patients and 7 patients respectively. Mutation and promoter methylation VHL were simultaneously observed in one case. VHL gene mutations were detected only in patients with clear cell RCC while aberrant promoter methylation was seen in both clear cell and papillary RCC. With a median follow-up of 34 months (range, 2-127 months, the median time to progression (TTP and median overall survival (OS for the entire group of patients were 5.8 and 26.7 months, respectively. In patients with and without VHL gene alterations, the median TTP was 5.5 and 6.9 months, respectively (p = 0.15 and the median overall survival time was 22.0 and 34.5 months, respectively (p = 0.98. Moreover, the subgroup analysis revealed that VHL gene inactivation events had no impact on the objective response rate (ORR, TTP and OS in the subgroup of patients who received immunotherapy (n = 53 or antiangiogenic targeted therapy (n = 35 (p > 0.05.Conclusion. VHL gene mutations and/or promotor hypermethylation observed in 26% of patients with mRCC. These VHL gene alterations were neither prognostic nor predictive factors

  11. Gastroduodenal Complications After Concurrent Chemoradiation Therapy in Patients With Hepatocellular Carcinoma: Endoscopic Findings and Risk Factors

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    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.

  12. 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.)

  13. Diagnostic value of multidetector computed tomography for renal sinus fat invasion in renal cell carcinoma patients

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    Kim, Cherry, E-mail: cherrykim0505@gmail.com; Choi, Hyuck Jae, E-mail: choihj@amc.seoul.kr; Cho, Kyoung-Sik, E-mail: kscho@amc.seoul.kr

    2014-06-15

    Objective: Although renal sinus fat invasion has prognostic significance in patients with renal cell carcinomas (RCCs), there are no previous studies about the value of multidetector computed tomography (MDCT) about this issue in the current literature. Materials and methods: A total of 863 consecutive patients (renal sinus fat invasion in 110 patients (12.7%)) from single institutions with surgically-confirmed renal cell carcinoma who underwent MDCT between 2010 and 2012 were included in this study. The area under the curves (AUCs) of the receiver operating characteristic (ROC) analysis was used to compare diagnostic performance. Reference standard was pathologic examination. Weighted κ statistics were used to measure the level of interobserver agreement. Multivariate logistic regression model was used to find the predictors for renal sinus fat invasion. Image analysis was first performed with axial-only CT images. A second analysis was then performed with both axial and coronal CT images. A qualitative analysis was then conducted by two reviewers who reached consensus regarding tumor size, decreased perfusion, tumor margin, vessel displacement, and lymph node metastasis. The reference standard was pathologic evaluation. Results: The AUCs of the ROC analysis were 0.881 and 0.922 for axial-only images and 0.889 and 0.902 for combined images in both readers. The AUC of tumor size was 0.884, a similar value to that of the reviewers. In multivariate analysis, tumor size, a linear-nodular or nodular type of fat infiltration, and an irregular tumor margin were independent predicting factors for perinephric fat invasion. Conclusion: MDCT shows relatively high diagnostic performance in detecting perinephric fat invasion of RCC but suffers from a relatively low PPV related to low prevalence of renal sinus fat invasion. Applying tumor size alone we could get similar diagnostic performance to those of radiologists. Tumor size, fat infiltration with a nodular appearance, and

  14. 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

  15. Neoadjuvant targeted therapy in patients with renal cell carcinoma

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    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

  16. Incidence of anemia in patients diagnosed with solid tumors receiving chemotherapy, 2010–2013

    Science.gov (United States)

    Xu, Hairong; Xu, Lanfang; Page, John H; Cannavale, Kim; Sattayapiwat, Olivia; Rodriguez, Roberto; Chao, Chun

    2016-01-01

    Purpose The purpose of this study was to evaluate and characterize the risk of anemia during the course of chemotherapy among patients with five common types of solid tumors. Patients and methods Patients diagnosed with incident cancers of breast, lung, colon/rectum, stomach, and ovary who received chemotherapy were identified from Kaiser Permanente Southern California Health Plan (2010–2012). All clinical data were collected from the health plan’s electronic medical records. Incidence proportions of patients developing anemia and 95% confidence intervals were calculated overall and by anemia severity and type, as well as by stage at cancer diagnosis, and by chemotherapy regimen and cycle. Results A total of 4,426 patients who received chemotherapy were included. Across cancers, 3,962 (89.5%) patients developed anemia during the course of chemotherapy (normocytic 85%, macrocytic 10%, microcytic 5%; normochromic 47%, hyperchromic 44%, hypochromic 9%). The anemia grades were distributed as follows: 58% were grade 1, 34% grade 2, 8% grade 3, and anemia ranged from 26.3% in colorectal cancer patients to 59.2% in ovarian cancer patients. Incidence of grade 2+ anemia increased from 29% in stage I to 49% in stage IV. Incidence of grade 2+ anemia varied from 18.2% in breast cancer patients treated with cyclophosphamide + docetaxel regimen to 59.7% in patients with ovarian cancer receiving carboplatin + paclitaxel regimen. Conclusion The incidence of moderate-to-severe anemia (hemoglobin anemia was greater in patients with distant metastasis. PMID:27186078

  17. MRI assessment of suppression of structural damage in patients with rheumatoid arthritis receiving rituximab

    DEFF Research Database (Denmark)

    Peterfy, Charles; Emery, Paul; Tak, Paul P;

    2014-01-01

    OBJECTIVE: To evaluate changes in structural damage and joint inflammation assessed by MRI following rituximab treatment in a Phase 3 study of patients with active rheumatoid arthritis (RA) despite methotrexate (MTX) who were naive to biological therapy. METHODS: Patients were randomised to receive...

  18. Choroid plexus carcinomas in children: MRI features and patient outcomes

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    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

  19. Skin toxicity predicts efficacy to sorafenib in patients with advanced hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Masako; Shomura; Tatehiro; Kagawa; Koichi; Shiraishi; Shunji; Hirose; Yoshitaka; Arase; Tetsuya; Mine; Jun; Koizumi

    2014-01-01

    AIM:To study the relationship between adverse events(AEs),efficacy,and nursing intervention for sorafenibtherapy in patients with hepatocellular carcinoma(HCC).METHODS:We enrolled 37 consecutive patients withadvanced HCC who received sorafenib therapy.Relationships among baseline characteristics as well as AEoccurrence and tumor response,overall survival(OS),and treatment duration were analyzed.The nursingintervention program consisted of education regardingself-monitoring and AEs management,and telephoneRESULTS:A total of 37 patients were enrolled in the study,comprising 30 males(81%) with a median age of 71 years.The disease control rate at 3 mo was 41%,and the median OS and treatment duration were 259 and 108 d,respectively.Nursing intervention was given to 24 patients(65%).Every patient exhibited some kinds of AEs,but no patients experienced G4 AEs.Frequently observed AEs > G2 included anorexia(57%),skin toxicity(57%),and fatigue(54%).Factors significantly associated with longer OS in multivariate analysis demonstrated that age ≤ 70 years,presence of > G2 skin toxicity,and absence of > G2 hypoalbuminemia.The disease control rate in patients with > G2 skin toxicity was 13/20(65%),which was significantly higher compared with that in patients with no or G1 skin toxicity.Multivariate analysis revealed that nursing intervention and > G2 skin toxicity were independent significant predictors for longer treatment duration.CONCLUSION:Skin toxicity was associated with favorable outcomes with sorafenib therapy for advanced HCC.Nursing intervention contributed to better adher-ence,which may improve the efficacy of sorafenib.

  20. 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.

  1. Incidence of thyroid carcinoma in patients with Hashimoto's thyroiditis and solitary cold nodules

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    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.

  2. 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.

  3. Occupational Therapy and Physiotherapy in Acute Stroke: Do Rural Patients Receive Less Therapy?

    Directory of Open Access Journals (Sweden)

    Josie Merchant

    2016-01-01

    Full Text Available Objective. To assess whether acute stroke patients in rural hospitals receive less occupational therapy and physiotherapy than those in metropolitan hospitals. Design. Retrospective case-control study of health data in patients ≤10 days after stroke. Setting. Occupational therapy and physiotherapy services in four rural hospitals and one metropolitan hospital. Participants. Acute stroke patients admitted in one health district. Main Outcome Measures. Frequency and duration of face-to-face and indirect therapy sessions. Results. Rural hospitals admitted 363 patients and metropolitan hospital admitted 378 patients. Mean age was 73 years. Those in rural hospitals received more face-to-face (p>0.0014 and indirect (p=0.001 occupational therapy when compared to those in the metropolitan hospital. Face-to-face sessions lasted longer (p=0.001. Patients admitted to the metropolitan hospital received more face-to-face (p>0.000 and indirect (p>0.000 physiotherapy when compared to those admitted to rural hospitals. Face-to-face sessions were shorter (p>0.000. Almost all were seen within 24 hours of referral. Conclusions. Acute stroke patients in Australian rural hospital may receive more occupational therapy and less physiotherapy than those in metropolitan hospitals. The dose of therapy was lower than recommended, and the referral process may unnecessarily delay the time from admission to a patient’s first therapy session.

  4. Reductions in Anaemia and Fatigue are Associated with Improvements in Productivity in Cancer Patients Receiving Chemotherapy

    OpenAIRE

    2005-01-01

    Objective: Cancer-related anaemia is associated with fatigue that adversely affects patients' everyday functioning and wellbeing. We explore the impact of fatigue on patient productivity and caregiver burden. Methods: The analyses are based on data from a randomised, open-label, active-controlled, dose-finding trial of darbepoetin alfa among solid-tumour cancer patients with anaemia, who are receiving chemotherapy. Fatigue is assessed with the Functional Assessment of Cancer Therapy (FACT)-Fa...

  5. [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.

  6. Matrix Metalloproteinase-2, Squamous Cell Carcinoma Antigen, and Tissue Polypeptide-Specific Antigen Expression in Egyptian Patients with Cervical Carcinoma: Relationship with Prognosis

    Directory of Open Access Journals (Sweden)

    Maha Imam Ahmed

    2004-01-01

    Full Text Available Matrix metalloproteinases (MMPs, a family of proteolytic enzymes produced by both stromal and tumor cells, appear to have a key role in the events leading to local invasion and metastasis by malignant neoplasms. In the present study, we evaluated the role of MMP-2, squamous cell carcinoma antigen (SCCA, and tissue polypeptide – specific antigen (TPS in cervical neoplasia. Using Western blotting and enzyme immunoassay (EIA, we analyzed 50 patients with cervical carcinoma (CC and 25 normal controls for expression of MMP-2 in tissue cell lysates. We also quantified SCCA and TPS with microparticle immunoassay and EIA, respectively. The results were correlated with human papilloma virus (HPV infection, clinicopathological findings, and disease outcome. The cutoff point for each marker was estimated from receiver operating characteristic curves. Logistic regression analysis was performed to estimate the odds ratio (OR and 95% confidence interval (CI for each marker. MMP-2, SCCA, and TPS protein expression were significantly higher in patients with CC than in normal controls. While TPS was the best marker for discriminating between patients and controls, MMP-2 was associated with an advanced tumor stage (OR, 13.9 [95% CI, 1.4-133.9] and poor histological grade (OR, 10.2 [95% CI, 1.7-60.5]. Moreover, independent of the effect of an advanced CC stage and grade, the patients' age, and the presence of HPV infection, MMP-2 was considered a strong predictor for CC recurrence (OR, 8.1 [95% CI, 1.3- 49.1]. Tissue markers may be used to select high-risk patients for early detection of and adjuvant therapy for recurrence. Our MMP-2 findings are particularly relevant to the development of protease inhibitors as a new cancer therapy approach.

  7. 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.

  8. 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.

  9. 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.

  10. 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

  11. 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.

  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. Intracranial Metastasis in a Patient with Hepatocellular Carcinoma and Gastric Cancer

    Directory of Open Access Journals (Sweden)

    Akinobu Tawada

    2014-03-01

    Full Text Available A 76-year-old man was referred to our hospital with visual disturbance, weakness of the left upper and lower limbs, and gait disturbance. He had previously received transarterial chemoembolization for hepatocellular carcinoma (HCC 3 and 10 years ago. When he had received radiofrequency ablation for HCC recurrence 2 years ago, total gastrectomy was also performed for his gastric cancer. Subsequently, sorafenib had been administrated for concomitant lung metastatic tumors. On admission, MRI revealed an intra-axial tumor with perifocal edema. The level of carcinoembryonic antigen, but not alpha-fetoprotein, markedly increased. The tumor was successfully removed by craniotomy and pathological examination revealed that it was composed of adenocarcinoma, which was consistent with the primary gastric cancer. After surgery, his neurological disturbances rapidly resolved. Additional gamma-knife treatment was also performed for another small brain metastasis detected after craniotomy. Subsequently, sorafenib administration was discontinued and S-1 was administered postoperatively. Successful treatment of intracranial metastasis of gastric cancer is important and meaningful, even in patients with multiple primary malignancies.

  14. Identifying drivers of overall satisfaction in patients receiving HIV primary care: a cross-sectional study.

    Directory of Open Access Journals (Sweden)

    Bich N Dang

    Full Text Available OBJECTIVE: This study seeks to understand the drivers of overall patient satisfaction in a predominantly low-income, ethnic-minority population of HIV primary care patients. The study's primary aims were to determine 1 the component experiences which contribute to patients' evaluations of their overall satisfaction with care received, and 2 the relative contribution of each component experience in explaining patients' evaluation of overall satisfaction. METHODS: We conducted a cross-sectional study of 489 adult patients receiving HIV primary care at two clinics in Houston, Texas, from January 13-April 21, 2011. The participation rate among eligible patients was 94%. The survey included 15 questions about various components of the care experience, 4 questions about the provider experience and 3 questions about overall care. To ensure that the survey was appropriately tailored to our clinic population and the list of component experiences reflected all aspects of the care experience salient to patients, we conducted in-depth interviews with key providers and clinic staff and pre-tested the survey instrument with patients. RESULTS: Patients' evaluation of their provider correlated the strongest with their overall satisfaction (standardized β = 0.445, p<0.001 and accounted for almost half of the explained variance. Access and availability, like clinic hours and ease of calling the clinic, also correlated with overall satisfaction, but less strongly. Wait time and parking, despite receiving low patient ratings, did not correlate with overall satisfaction. CONCLUSIONS: The patient-provider relationship far exceeds other component experiences of care in its association with overall satisfaction. Our study suggests that interventions to improve overall patient satisfaction should focus on improving patients' evaluation of their provider.

  15. 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...

  16. 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.

  17. Effect of inducing chemotherapy + chrono-chemotherapy + intensity-modulated radiation therapy on the survival and tumor malignancy in patients with nasopharyngeal carcinoma

    Institute of Scientific and Technical Information of China (English)

    Hui Liu

    2016-01-01

    Objective:To analyze the effect of inducing chemotherapy + chrono-chemotherapy + intensity-modulated radiation therapy on the survival and tumor malignancy in patients with nasopharyngeal carcinoma.Methods: A total of 60 patients with locally advanced nasopharyngeal carcinoma were divided into observation group and control group according to different treatment, observation group received inducing chemotherapy + chrono-chemotherapy + intensity-modulated radiation therapy and control group received conventional treatment. Differences in the survival and tumor malignancy were compared between two groups.Results:miR-143 and miR-218 expression levels in nasopharyngeal carcinoma tissue of observation group after treatment were higher than those of control group, and miR-7 expression level was lower than that of control group; caspase-3, GRP-78 and Bax protein expression levels in tumor tissue of observation group after treatment were higher than those of control group, and Bcl-2 protein expression level was lower than that of control group;serum VEGF, -HBDH, CYFRA21-1 and PCⅢ levels of observation group after treatment were lower than those of control group.Conclusion:Inducing chemotherapy + chrono-chemotherapy + intensity-modulated radiation therapy can reduce the tumor malignancy and optimize the quality of life in patients with nasopharyngeal carcinoma.

  18. 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.

  19. 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.

  20. 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

  1. 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.

  2. 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.

  3. Prognostic nomogram for patients with hepatocellular carcinoma underwent adjuvant transarterial chemoembolization following curative resection

    Science.gov (United States)

    Jing, Chu-Yu; Fu, Yi-Peng; Zheng, Su-Su; Yi, Yong; Shen, Hu-Jia; Huang, Jin-Long; Xu, Xin; Lin, Jia-Jia; Zhou, Jian; Fan, Jia; Ren, Zheng-Gang; Qiu, Shuang-Jian; Zhang, Bo-Heng

    2017-01-01

    Abstract Adjuvant transarterial chemoembolization (TACE) is a major option for postoperative hepatocellular carcinoma (HCC) patients with recurrence risk factors. However, individualized predictive models for subgroup of these patients are limited. This study aimed to develop a prognostic nomogram for patients with HCC underwent adjuvant TACE following curative resection. A cohort comprising 144 HCC patients who received adjuvant TACE following curative resection in the Zhongshan Hospital were analyzed. The nomogram was formulated based on independent prognostic indicators for overall survival (OS). The performance of the nomogram was evaluated by the concordance index (C-index), calibration curve, and decision curve analysis (DCA) and compared with the conventional staging systems. The results were validated in an independent cohort of 86 patients with the same inclusion criteria. Serum alpha-fetoprotein (AFP), hyper-sensitive C-reactive protein (hs-CRP), incomplete tumor encapsulation, and double positive staining of Cytokeratin 7 and Cytokeratin 19 on tumor cells were identified as independent predictors for OS. The C-indices of the nomogram for OS prediction in the training cohort and validation cohort were 0.787 (95%CI 0.775–0.799) and 0.714 (95%CI 0.695–0.733), respectively. In both the training and validation cohorts, the calibration plot showed good consistency between the nomogram-predicted and the observed survival. Furthermore, the established nomogram was superior to the conventional staging systems in terms of C-index and clinical net benefit on DCA. The proposed nomogram provided an accurate prediction on risk stratification for HCC patients underwent adjuvant TACE following curative resection. PMID:28296727

  4. 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...

  5. 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

  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 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

  8. SPARING CYSTECTOMY IN PATIENTS WITH TRANSITIONAL-CELL CARCINOMA OF THE URINARY BLADDER

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    V. B. Matveyev

    2014-07-01

    Full Text Available Objective: to study the results of sparing cystectomy in patients with urinary bladder cancer (UBC.Subjects and methods. The study has covered 82 patients with transitional-cell UBC (T1-4aN0M0 who received radiotherapy (RT and thenunderwent radical cystectomy at the N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences, in 1980 to2007. Among them there were 76 (92.7% males and 6 (7.3% females. The median age was 55.2±10.8 years. Superficial (T1 and inva-sive (Т2—4а carcinomas were detected in 33 (40.2% and 49 (59.8% patients, respectively. Category N+ was identified in 3 (3.7% patients.All the patients received RT to the bladder area (median total focal dose (TFD 56±12.3 Gy and regional metastatic zones (median TFD40.0±0.0 Gy. A full effect of irradiation was achieved in 44 (53.7% patients, of whom 41 (93.2% developed local relapses. All the 82patients underwent radical cystectomy: that with ureterostomy in 28 (34.1% cases, Bricker’s operation in 45 (54.4%, Studer’s operationin 4 (4.9%, and rectal urinary bladder in 5 (6.1%. The median follow-up was 32.7±31.9 months.Results. The median interval between RT and cystectomy was 12.5±5.1 months; the median time of surgery was 360 (60—480 min; themedian blood loss was 1515.2±1227.8 ml. Intraoperative and postoperative complications developed in 10 (12.2% and 40 (48.6%patients, respectively. Repeated operations were performed in 7 (8.4% cases. Mortality was 4.9%. A urinary derivation technique failed toaffect the incidence of complications and the rates of mortality (p > 0.05. Histological studies revealed transitional-cell carcinoma in thedistant specimens in 80 (97.6% cases. Recurrences developed in 40 (48.8% of the 82 patients following an average of 32.9 (1—150months of cystectomy: local relapses in 5 (6.1% cases; distant metastases in 29 (35.4%; a local relapse and distant metastases in 5 (6.1%;urethral recurrence in 1 (1.2% patient. Five-year overall

  9. SPARING CYSTECTOMY IN PATIENTS WITH TRANSITIONAL-CELL CARCINOMA OF THE URINARY BLADDER

    Directory of Open Access Journals (Sweden)

    V. B. Matveyev

    2009-01-01

    Full Text Available Objective: to study the results of sparing cystectomy in patients with urinary bladder cancer (UBC.Subjects and methods. The study has covered 82 patients with transitional-cell UBC (T1-4aN0M0 who received radiotherapy (RT and thenunderwent radical cystectomy at the N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences, in 1980 to2007. Among them there were 76 (92.7% males and 6 (7.3% females. The median age was 55.2±10.8 years. Superficial (T1 and inva-sive (Т2—4а carcinomas were detected in 33 (40.2% and 49 (59.8% patients, respectively. Category N+ was identified in 3 (3.7% patients.All the patients received RT to the bladder area (median total focal dose (TFD 56±12.3 Gy and regional metastatic zones (median TFD40.0±0.0 Gy. A full effect of irradiation was achieved in 44 (53.7% patients, of whom 41 (93.2% developed local relapses. All the 82patients underwent radical cystectomy: that with ureterostomy in 28 (34.1% cases, Bricker’s operation in 45 (54.4%, Studer’s operationin 4 (4.9%, and rectal urinary bladder in 5 (6.1%. The median follow-up was 32.7±31.9 months.Results. The median interval between RT and cystectomy was 12.5±5.1 months; the median time of surgery was 360 (60—480 min; themedian blood loss was 1515.2±1227.8 ml. Intraoperative and postoperative complications developed in 10 (12.2% and 40 (48.6%patients, respectively. Repeated operations were performed in 7 (8.4% cases. Mortality was 4.9%. A urinary derivation technique failed toaffect the incidence of complications and the rates of mortality (p > 0.05. Histological studies revealed transitional-cell carcinoma in thedistant specimens in 80 (97.6% cases. Recurrences developed in 40 (48.8% of the 82 patients following an average of 32.9 (1—150months of cystectomy: local relapses in 5 (6.1% cases; distant metastases in 29 (35.4%; a local relapse and distant metastases in 5 (6.1%;urethral recurrence in 1 (1.2% patient. Five-year overall

  10. 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)

  11. 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...

  12. 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.

  13. 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.

  14. Short-term Effect of Chemotherapy Concomitant with Multiple Autologous Immunocytes on Patients with Colorectal Carcinoma

    Directory of Open Access Journals (Sweden)

    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

  15. Diagnosis and surgical treatments of hepatocellular carcinoma with tumor thrombosis in bile duct:Experience of 34 patients

    Institute of Scientific and Technical Information of China (English)

    Lun-Xiu Qin; Zeng-Chen Ma; Zhi-Quan Wu; Jia Fan; Xin-Da Zhou; Hui-Chuan Sun; Qing-Hai Ye; Lu Wang; Zhao-You Tang

    2004-01-01

    AIM: Hepatocellular carcinoma (HCC) with bile duct tumor thrombosis (BDT) is a rare event. The prognosis of this type of patients is very dismal. The aim of this study was to share the experience in the diagnosis and treatment of HCC with BDT, to further improve the prognosis of these patients.METHODS: Thirty-four patients of HCC with BDT received surgical treatment in authors' institute from July 1987 to January 2003 were reviewed retrospectively. The experience in the diagnosis and treatment, and the outcome of this type of HCC patients were summarized.RESULTS: Thirty of the 34 patients (88.2%) were positive for alpha-fetoprotein (AFP) (>20 μg/L), and 12 patients (35.3%) were found having obstructive jaundice before operation, 18 cases were suspected of "obstruction of bile duct" preoperatively. The primary tumors were frequently located at the left medial (13 cases) or right anterior lobe (14 cases). Thirty-one patients received liver resections and removal of BDT, while the other 3 patients received removal of BDT combined with hepatic artery ligation and cannulation (HAL+HAI), or only removal of BDT because their liver function reservation and general condition could not tolerate the primary tumor resection. The 1-year survival rate was 71.4%(20/28). The longest disease-free survival was over 15 years. The intrahepatic tumor recurrence within 1 year after operation was found in 14 patients (14/28, 50.0%).CONCLUSION: Surgical removal of primary tumors and BDTis safe and beneficial to the HCC patients with BDT. Early detection, diagnosis, and surgical treatment are the key points to prolong the survival time of patients.

  16. 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

  17. Outcome of Inhaler Withdrawal in Patients Receiving Triple Therapy for COPD

    OpenAIRE

    Kim, Sae Ahm; Lee, Ji-Hyun; Kim, Eun-Kyung; Kim, Tae-Hyung; Kim, Woo Jin; Lee, Jin Hwa; Yoon, Ho Il; Baek, Seunghee; Lee, Jae Seung; Oh, Yeon-Mok; Lee, Sang-Do

    2015-01-01

    Background The purpose of this study was to document outcomes following withdrawal of a single inhaler (step-down) in chronic obstructive pulmonary disease (COPD) patients on triple therapy (long-acting muscarinic antagonist and a combination of long-acting β2-agonists and inhaled corticosteroid), which a common treatment strategy in clinical practice. Methods Through a retrospective observational study, COPD patients receiving triple therapy over 2 years (triple group; n=109) were compared w...

  18. Caregiver Burden in Patients Receiving Ranibizumab Therapy for Neovascular Age Related Macular Degeneration

    OpenAIRE

    Rishma Gohil; Roxanne Crosby-Nwaobi; Angus Forbes; Ben Burton; Phil Hykin; Sobha Sivaprasad

    2015-01-01

    Purpose To assess the caregiver burden and factors determining the burden in patients receiving ranibizumab therapy for neovascular AMD (nAMD). Methods This is a cross-sectional questionnaire survey of 250 matched patient caregiver dyads across three large ophthalmic treatment centres in United Kingdom. The primary outcome was the subjective caregiver burden measured using caregiver reaction assessment scale (CRA). Objective caregiver burden was determined by the caregiver tasks and level of ...

  19. Predictors of mortality in patients with extensively drug-resistant Acinetobacter baumannii pneumonia receiving colistin therapy.

    Science.gov (United States)

    Choi, Ik Sung; Lee, Yu Ji; Wi, Yu Mi; Kwan, Byung Soo; Jung, Kae Hwa; Hong, Woong Pyo; Kim, June Myong

    2016-08-01

    The ratio of the area under the free (unbound) concentration-time curve to minimum inhibitory concentration (fAUC/MIC) was proposed to be the pharmacokinetic/pharmacodynamic index most strongly linked to the antibacterial effect of colistin against Acinetobacter baumannii. A retrospective study of patients who received colistin to treat pneumonia caused by extensively drug-resistant (XDR) A. baumannii over a 4-year period was performed to assess the impact of the colistin MIC on mortality. A total of 227 patients were included in the analysis. The 7-day and 14-day mortality rates of patients with XDR A. baumannii pneumonia receiving colistin therapy were 15.0% and 23.8%, respectively. In the multivariate analysis, Acute Physiology and Chronic Health Evaluation (APACHE) II score, days from index culture to first dose of colistin, underlying tumour and septic shock at presentation were independent predictors of mortality in patients with XDR A. baumannii pneumonia receiving colistin therapy. In the univariate analysis, the colistin dose based on ideal body weight (IBW) correlated with patient outcome. Therefore, the use of IBW appeared to be more appropriate to calculate the colistin dosage. In addition, these results highlight the clinical significance of colistin MIC in patients with XDR A. baumannii pneumonia receiving colistin therapy. Although MICs were in the 'susceptible' range, patients infected with isolates with high colistin MICs showed a poorer clinical response rate than patients infected with isolates with low colistin MICs. Further clinical studies are needed to evaluate the roles of colistin MIC for predicting mortality in XDR A. baumannii pneumonia with a high colistin MIC.

  20. 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.

  1. Effect of gemcitabine heat perfusion chemotherapy combined with carboplatin chemotherapy embolization on serum indexes in patients with hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Wei Zhou; Xing-Yuan Wang; Kun Zhou

    2015-01-01

    Objective:To study the effects of Gemcitabine heat perfusion chemotherapy combined with carboplatin chemotherapy embolization on serum indexes in patients with hepatocellular carcinoma.Methods:90 cases of hepatocellular carcinoma patients were enrolled and randomly divided into two groups. Observation group received gemcitabine heat perfusion chemotherapy combined with carboplatin chemotherapy embolization, control group received gemcitabine conventional perfusion chemotherapy combined with carboplatin chemotherapy embolization. Malignant biological indicators of serum and liver tissue apoptosis regulation of gene expression of the two groups were compared.Results: (1) Serum malignant biological indicators: serum DKK1, TK1, HIF-1 alpha mRNA and protein content of the observation group were lower than that of the control group; (2) Promoting apoptosis gene: MTS1 in liver tissue, Caspase 3 and Bax mRNA and protein contents of the observation group was higher than that of the control group; (3) Apoptosis suppressor genes: liver cancer tissues Plk1, Bcl - 2 and Survivn mRNA and protein contents of the observation group was higher than that of the control group.Conclusion:Gemcitabine hot perfusion chemotherapy plus carboplatin chemotherapy embolism helps to inhibit tumor biological behavior, induce liver cancer cells apoptosis, and it is an ideal treatment for primary liver cancer.

  2. A patient who has survived for a long period with repeated radiotherapy for multifocal extrahepatic metastases from hepatocellular carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Jo, Sunmi; Shim, Hye Kyung [Inje University Haeundae Paik Hospital, Busan (Korea, Republic of)

    2013-12-15

    Although significant advances in the treatment of intrahepatic lesions, it is reported that the prognosis for patients with hepatocellular carcinoma (HCC) who have extrahepatic metastasis remains poor. We report a patient with lung, liver, brain, bone and subcutaneous metastasis from HCC who has survived more than 7 years maintaining relatively good performance status as a result of repeated therapies. A 55-year-old male patient with HCC underwent right lobectomy of the liver and cholecystectomy in September 2006. He received wedge resection for lung metastasis twice (July 2009, January 2011) and Gamma Knife stereotactic radiosurgery for brain metastasis (April 2011). Over the last 3 years, he has developed metastasis in subcutaneous tissues, muscle, and bone with pain. He has undergone 7 courses of radiotherapy for subcutaneous tissues, muscle, and bone metastasis and been prescribed sorafenib and he is still capable of all self-care.

  3. Mortality Predicted Accuracy for Hepatocellular Carcinoma Patients with Hepatic Resection Using Artificial Neural Network

    Directory of Open Access Journals (Sweden)

    Herng-Chia Chiu

    2013-01-01

    Full Text Available The aim of this present study is firstly to compare significant predictors of mortality for hepatocellular carcinoma (HCC patients undergoing resection between artificial neural network (ANN and logistic regression (LR models and secondly to evaluate the predictive accuracy of ANN and LR in different survival year estimation models. We constructed a prognostic model for 434 patients with 21 potential input variables by Cox regression model. Model performance was measured by numbers of significant predictors and predictive accuracy. The results indicated that ANN had double to triple numbers of significant predictors at 1-, 3-, and 5-year survival models as compared with LR models. Scores of accuracy, sensitivity, specificity, and area under the receiver operating characteristic curve (AUROC of 1-, 3-, and 5-year survival estimation models using ANN were superior to those of LR in all the training sets and most of the validation sets. The study demonstrated that ANN not only had a great number of predictors of mortality variables but also provided accurate prediction, as compared with conventional methods. It is suggested that physicians consider using data mining methods as supplemental tools for clinical decision-making and prognostic evaluation.

  4. Retrospective analysis of patients with carcinoma cervix in a rural/semi-urban setting in Western India

    Directory of Open Access Journals (Sweden)

    Ranvijay Singh

    2016-01-01

    Full Text Available Objectives: To compare the presentation of cervical cancer and the treatment modalities received by the patients at a semi-urban/rural area of Western India with that of published literature from urban centers. Materials and Methods: We conducted a retrospective analysis of patients with cervical cancer who presented at a semi-urban/rural cancer center between 2010 and 2013. A total of 141 patients with the median age of 51 years (25-81 were studied. The demographic and clinical variables included age, annual family income, profession, comorbidities, baseline hemoglobin, prior screening, clinical stage, treatment administered, and complications. The pathological variables included tumor type and grade. Results: In our study, all patients presented with vaginal bleeding. Majority of the patients (51 patients, 37.7% had Stage 3B disease. Since majority presented at later stages (Stage 3B, chemotherapy-radiotherapy was the most common treatment modality used in our population. On histopathology, 127 patients (90% had squamous cell carcinoma while 14 patients (10% had adenocarcinoma. In 96 patients (68%, the tumor grade was not known while it was a high, intermediate, and low grade in 6 (4%, 18 (13%, and 21 (15% patients, respectively. The follow-up data of our study were not adequate; hence, the long-term survival results could not be presented. Conclusion: Patients in rural India setting present at later stages which could be improved by creating awareness, improving their personal hygiene, and adequate screening.

  5. Postpancreatectomy Hemorrhage After Pancreatic Surgery in Patients Receiving Anticoagulation or Antiplatelet Agents.

    Science.gov (United States)

    Mita, Kazuhito; Ito, Hideto; Takahashi, Koudai; Hashimoto, Masatoshi; Nagayasu, Kiichi; Murabayashi, Ryo; Asakawa, Hideki; Koizumi, Kazuya; Hayashi, Takashi; Fujino, Keiichi

    2016-06-01

    Background Postpancreatectomy hemorrhage (PPH) is a serious complication after pancreatic surgery. In this study, we evaluated PPH and thromboembolic complications after pancreatic surgery in patients with perioperative antithrombotic treatment. Methods Medical records of patients undergoing pancreatic surgery were reviewed retrospectively. Patients receiving thromboprophylaxis were given either bridging therapy with unfractionated heparin or continued on aspirin as perioperative antithrombotic treatment according to clinical indications and published recommendations. The International Study Group of Pancreatic Surgery definition of PPH was used. Risk factors associated with PPH were assessed by multivariate analysis. Results Thirty-four of 158 patients received perioperative antithrombotic treatment; this group had a significantly higher PPH rate (29.4% vs 6.5%, P = .001) and mortality (11.8% vs 2.4%, P = .039) than patients not receiving thromboprophylaxis. Multivariate analysis revealed that perioperative antithrombotic treatment was the only independent risk factor for PPH after pancreatic surgery (odds ratio 4.77; 95% CI 1.61-14.15; P = .005). Conclusions Perioperative antithrombotic treatment is an independent risk factor for PPH in patients undergoing pancreatic surgery, although this treatment effectively prevents postoperative thromboembolic events.

  6. Reversible skeletal disease and high fluoride serum levels in hematologic patients receiving voriconazole.

    Science.gov (United States)

    Gerber, Bernhard; Guggenberger, Roman; Fasler, David; Nair, Gayathri; Manz, Markus G; Stussi, Georg; Schanz, Urs

    2012-09-20

    We here investigate the occurrence of fluoride intake-associated alterations in patients with hematologic disease on triazol antifungal medication. Clinical, laboratory, and radiology data of overall 43 patients with hematologic malignancies taking voriconazole (n = 20), posaconazole (n = 8), and itraconazole (n = 4), and a hematologic patient control group (n = 11) are described. Bone pain and radiologic evidence of periostitis were exclusively observed in patients receiving long-term voriconazole. Cessation of treatment led to clinical improvement in all cases. In line with clinical evidence, fluoride serum concentration was elevated in patients receiving voriconazole (median, 156.5 μg/L; interquartile range, 96.8 μg/L; normal < 30 μg/L) but not in the other treatment groups (P < .001 for all comparisons vs voriconazole). We conclude that serum fluoride levels were elevated on average 5-fold above normal levels in hematologic patients receiving voriconazole. Clinically relevant skeletal disease was associated with renal insufficiency and above 10-fold elevated fluoride levels, and was reversible on termination of voriconazole treatment.

  7. 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

  8. A systematic review of oral fungal infections in patients receiving cancer therapy

    NARCIS (Netherlands)

    Lalla, Rajesh V.; Latortue, Marie C.; Hong, Catherine H.; Ariyawardana, Anura; D'Amato-Palumbo, Sandra; Fischer, Dena J.; Martof, Andrew; Nicolatou-Galitis, Ourania; Patton, Lauren L.; Elting, Linda S.; Spijkervet, Fred K. L.; Brennan, Michael T.

    2010-01-01

    The aims of this systematic review were to determine, in patients receiving cancer therapy, the prevalence of clinical oral fungal infection and fungal colonization, to determine the impact on quality of life and cost of care, and to review current management strategies for oral fungal infections. T

  9. Reduced corticosteroid use in adult patients with primary immune thrombocytopenia receiving romiplostim

    NARCIS (Netherlands)

    M. Michel (Marc); P.A.W. te Boekhorst (Peter); A. Janssens (Andre); I. Pabinger-Fasching (Ingrid); M.A. Sanz (Miguel Angel); K. Nie (Kun); G. Kreuzbauer (Georg)

    2011-01-01

    textabstractAdult patients with primary immune thrombocytopenia requiring first-line treatment typically receive corticosteroids, which are associated with low response rates and many potential side effects. In a retrospective analysis of two 6-month, placebo-controlled, phase III trials, corticoste

  10. Cognitive/Attentional Distraction in the Control of Conditioned Nausea in Pediatric Cancer Patients Receiving Chemotherapy.

    Science.gov (United States)

    Redd, William H.; And Others

    1987-01-01

    Investigated use of cognitive/attentional distraction (via commercially available video games) to control conditioned nausea in pediatric cancer patients receiving chemotherapy. Video game-playing resulted in significantly less nausea. The introduction and withdrawal of the opportunity to play video games produced significant changes (reduction…

  11. Recall of UVB-induced erythema in breast cancer patient receiving multiple drug chemotherapy

    DEFF Research Database (Denmark)

    Andersen, Klaus Ejner; Lindskov, R

    1984-01-01

    One day after sunbathing, a breast cancer patient received intravenous methotrexate, cyclophosphamide and 5-fluorouracil and had a recall of her UV erythema over the following week. Phototesting with UVA and UVB prior to and after a subsequent chemotherapy treatment showed a UVB-induced recall of...

  12. Portraits of Caregivers of End-Stage Dementia Patients Receiving Hospice Care

    Science.gov (United States)

    Sanders, Sara; Butcher, Howard K.; Swails, Peggy; Power, James

    2009-01-01

    The purpose of this study was to investigate how caregivers respond to the end stages of dementia with the assistance from hospice. Data were collected from 27 family caregivers over the course of 10 months, with each caregiver being interviewed up to 4 times during the time that the patient received hospice care. Chart review data were also…

  13. Septic arthritis due to Roseomonas mucosa in a rheumatoid arthritis patient receiving infliximab therapy.

    Science.gov (United States)

    Sipsas, Nikolaos V; Papaparaskevas, Joseph; Stefanou, Ioanna; Kalatzis, Konstantinos; Vlachoyiannopoulos, Panayiotis; Avlamis, Athina

    2006-08-01

    We report a case of septic arthritis due to Roseomonas mucosa in a rheumatoid arthritis patient receiving infliximab therapy. This is the first report of septic arthritis due to R. mucosa, and infliximab therapy might be a predisposing factor because this infection was never reported in the pre-anti-tumor necrosis factor alpha therapy period.

  14. Incidence of cardiac conduction disorders in patients with rheumatic disease receiving hydroxychloroquine

    Directory of Open Access Journals (Sweden)

    Vijaya Prasanna Parimi

    2015-06-01

    Conclusion: This study highlights need for periodic cardiac evaluation of patients receiving long-term antimalarials. Reversibility of antimalarial toxicity is also highlighted in this study. Conduction disorders observed were similar to that expected in general population thus adding further evidence on safety of HCQ. [Int J Basic Clin Pharmacol 2015; 4(3.000: 565-567

  15. Acupressure in Controlling Nausea in Young Patients Receiving Highly Emetogenic Chemotherapy | Division of Cancer Prevention

    Science.gov (United States)

    RATIONALE: Acupressure wristbands may prevent or reduce nausea and caused by chemotherapy. It is not yet known whether standard care is more effective with or without acupressure wristbands in controlling acute and delayed nausea. PURPOSE: This randomized phase III trial is studying how well acupressure wristbands work with or without standard care in controlling nausea in young patients receiving highly emetogenic chemotherapy. |

  16. 75 FR 20511 - Respecting the Rights of Hospital Patients to Receive Visitors and to Designate Surrogate...

    Science.gov (United States)

    2010-04-20

    ... origin, religion, sex, sexual orientation, gender identity, or disability. The rulemaking should take... Documents#0;#0; #0; #0;Title 3-- #0;The President ] Memorandum of April 15, 2010 Respecting the Rights of...' Bill of Rights to give each patient ``the right to designate visitors who shall receive the...

  17. Effect of Intermittent Androgen Blockade on the Quality of Life of Patients with Advanced Prostate Carcinoma

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    OBJECTIVE To investigate the effect of intermittent androgen blockade (IAB) on the quality of life (QOL) of patients with advanced prostatic carcinoma (APC).METHODS Investigations on the QOL of 51 APC patients receiving IAB treatment, totaling 3 times, i.e. 6 months before and after, and 12 months after treatment, were perform using the EORTC QLQ-C30 measuring scale and QLQ-PR25 scale.RESULTS Although IAB became an economic burden for the families, it was lessened during the intermission (P<0.05). The overall health status significantly improved 6 months after IAB treatment (P<0.01), especially during the intermission (P<0.05), with a total or local easement of pain (P<0.01) and an improvement of urinary function (P<0.01). Although there was impairment,to various degrees, in many functions of the patients on the 6th month of treatment, such as the physical function (P<0.05), role function (P<0.05), the emotional (P<0.01) and the social functions (P<0.01), with an enhancement of fatigue (P<0.01), these functions gradually recovered by the 12th month as the intermission started. Treatment-related symptoms such as flushing and mammary swelling significantly emerged on the 6th treatment month (P<0.01), and lessened on the 12th (P<0.01). During the treatment period,therewas an notable drop in sexual interest (P<0.01), with a deprivation of sex life, but revived to various degrees during the intermission (P<0.01).CONCLUSION Although IAB treatment of APC patients did impair the physiologic and psychologic status of patients to varying degrees, these were improved and restored during the intermission.

  18. 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.

  19. 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.

  20. 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.

  1. Posaconazole plasma concentration in pediatric patients receiving antifungal prophylaxis after allogeneic hematopoietic stem cell transplantation.

    Science.gov (United States)

    Heinz, Werner J; Cabanillas Stanchi, Karin M; Klinker, Hartwig; Blume, Olivia; Feucht, Judith; Hartmann, Ulrike; Feuchtinger, Tobias; Lang, Peter; Handgretinger, Rupert; Döring, Michaela

    2016-02-01

    Posaconazole has been proven to be effective for antifungal prophylaxis in adults after hematopoietic stem cell transplantation (HSCT). Due to low gastrointestinal resorption of posaconazole suspension, bioavailability is impaired. Fatty food improves the uptake of posaconazole, but insufficient data on the pharmacokinetics of posaconazole in pediatric patients are available so far. The single-center analysis investigated 161 posaconazole serum concentrations in 27 pediatric patients after HSCT receiving 12 mg·kg BW(-1)·d(-1) posaconazole suspension depending on age, gender, and intestinal graft-versus-host (iGvHD) disease, and the influence of posaconazole on cyclosporine A plasma concentrations. To improve the uptake of posaconazole, one patient cohort received higher fat nutrition with the drug administration. A comparison of the regular nutrition and higher-fat nutrition groups revealed the following values: 31 (27.4%) versus 8 (16.7%) 2000 ng/ml. The mean posaconazole concentrations in patients with regular nutrition was 1123 ± 811 ng/ml and with higher-fat nutrition was 1191 ± 673 ng/ml. Posaconazole levels in patients with iGvHD were significantly lower (P = 0.0003) than in patients without GvHD. The majority of samples showed a sufficient posaconazole concentration above 700 ng/ml. Posaconazole levels were slightly higher in patients with higher-fat nutrition and significantly lower in patients with iGvHD. Cyclosporine A levels were not significantly higher during posaconazole administration.

  2. Improving physical health monitoring for patients with chronic mental health problems who receive antipsychotic medications.

    Science.gov (United States)

    Abdallah, Nihad; Conn, Rory; Latif Marini, Abdel

    2016-01-01

    Physical health monitoring is an integral part of caring for patients with mental health problems. It is proven that serious physical health problems are more common among patients with severe mental health illness (SMI), this monitoring can be challenging and there is a need for improvement. The project aimed at improving the physical health monitoring among patients with SMI who are receiving antipsychotic medications. The improvement process focused on ensuring there is a good communication with general practitioners (GPs) as well as patient's education and education of care home staff. GP letters requesting physical health monitoring were updated; care home staff and patients were given more information about the value of regular physical health monitoring. There was an improvement in patients' engagement with the monitoring and the monitoring done by GPs was more adherent to local and national guidelines and was communicated with the mental health service.

  3. Improving physical health monitoring for patients with chronic mental health problems who receive antipsychotic medications

    Science.gov (United States)

    Abdallah, Nihad; Conn, Rory; Latif Marini, Abdel

    2016-01-01

    Physical health monitoring is an integral part of caring for patients with mental health problems. It is proven that serious physical health problems are more common among patients with severe mental health illness (SMI), this monitoring can be challenging and there is a need for improvement. The project aimed at improving the physical health monitoring among patients with SMI who are receiving antipsychotic medications. The improvement process focused on ensuring there is a good communication with general practitioners (GPs) as well as patient's education and education of care home staff. GP letters requesting physical health monitoring were updated; care home staff and patients were given more information about the value of regular physical health monitoring. There was an improvement in patients' engagement with the monitoring and the monitoring done by GPs was more adherent to local and national guidelines and was communicated with the mental health service. PMID:27559474

  4. 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.

  5. 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

  6. 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....

  7. 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...

  8. 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

  9. Performance on a probabilistic inference task in healthy subjects receiving ketamine compared with patients with schizophrenia

    Science.gov (United States)

    Almahdi, Basil; Sultan, Pervez; Sohanpal, Imrat; Brandner, Brigitta; Collier, Tracey; Shergill, Sukhi S; Cregg, Roman; Averbeck, Bruno B

    2012-01-01

    Evidence suggests that some aspects of schizophrenia can be induced in healthy volunteers through acute administration of the non-competitive NMDA-receptor antagonist, ketamine. In probabilistic inference tasks, patients with schizophrenia have been shown to ‘jump to conclusions’ (JTC) when asked to make a decision. We aimed to test whether healthy participants receiving ketamine would adopt a JTC response pattern resembling that of patients. The paradigmatic task used to investigate JTC has been the ‘urn’ task, where participants are shown a sequence of beads drawn from one of two ‘urns’, each containing coloured beads in different proportions. Participants make a decision when they think they know the urn from which beads are being drawn. We compared performance on the urn task between controls receiving acute ketamine or placebo with that of patients with schizophrenia and another group of controls matched to the patient group. Patients were shown to exhibit a JTC response pattern relative to their matched controls, whereas JTC was not evident in controls receiving ketamine relative to placebo. Ketamine does not appear to promote JTC in healthy controls, suggesting that ketamine does not affect probabilistic inferences. PMID:22389244

  10. Long-Term Survival of Patients Receiving Artificial Nutrition in Japanese Psychiatric Hospitals

    Directory of Open Access Journals (Sweden)

    Keiichi Abe

    2016-10-01

    Full Text Available Background/Aims: Most patients with dementia suffer from dysphagia in the terminal stage of the disease. In Japan, most elderly patients with dysphagia receive either tube feeding or total parenteral nutrition. Methods: In this study, we investigated the factors determining longer survival with artificial nutrition. Various clinical characteristics of 168 inpatients receiving artificial nutrition without oral intake in psychiatric hospitals in Okayama Prefecture, Japan, were evaluated. Results: Multiple logistic regression analysis showed that the duration of artificial nutrition was associated with a percutaneous endoscopic gastrostomy (PEG tube, diagnosis of mental disorder, low MMSE score, and absence of decubitus. Conclusion: Patients with mental disorders survived longer than those with dementia diseases on artificial nutrition. A PEG tube and good nutrition seem to be important for long-term survival.

  11. Effects of carnitine administration to multiple injury patients receiving total parenteral nutrition.

    Science.gov (United States)

    Testasecca, D

    1987-01-01

    Blood, urine and tissue concentrations of carnitine have been found to be below the normal values in patients receiving total parenteral nutrition (TPN). It might be postulated that the carnitine deficiency is responsible for the metabolic disturbances observed during TPN. To 20 patients (10 male and 10 female) in a state of coma following multiple injuries or brain injury and submitted to a TPN regimen (hypertonic polycarbohydrate, 7% aminoacid solutions on 10% lipid suspensions), we have administered 3-8 g/day of carnitine i.v. as a single bolus each morning. We have found no increase in cholesterol and triglycerides serum levels and a normalization of pyruvate and lactate serum levels. Our results seem to confirm the importance of carnitine in improving metabolism of the energy-giving substrate in patients receiving TPN.

  12. Prevalence of cirrhosis in patients with thrombocytopenia who receive bone marrow biopsy

    Directory of Open Access Journals (Sweden)

    Muhammad Y Sheikh

    2012-01-01

    Full Text Available Background/Aim: Thrombocytopenia is a common finding in patients with cirrhosis and may lead to unnecessary referral for bone marrow (BM biopsy. To date, the prevalence of cirrhosis in patients with thrombocytopenia who receive BM biopsy is largely unknown. Materials and Methods: Between fiscal years 2006-2010, 744 patients (≥18 years who underwent BM biopsies for thrombocytopenia at our hospital were identified retrospectively. 541 patients were excluded who had hematologic malignancies and received chemotherapy. Remaining 203 patients with predominant isolated thrombocytopenia were included in the study. Results: Of 203 patients, 136 (67% had a normal and 67 (33% had an abnormal BM examination. Prevalence of cirrhosis in the study population was 35% (95% CI: 28.4-41.9. 51% patients with normal BM were found to have cirrhosis compared to 3% of patients with abnormal BM exam (P < 0.0001. Common causes of cirrhosis were nonalcoholic steatohepatitis (NASH (47%, followed by alcohol and Hepatitis C virus infection. Idiopathic thrombocytopenia and myelodysplastic syndrome were most frequent causes of thrombocytopenia in patients without cirrhosis. Patients with NASH had higher body mass index (BMI (33.4 vs. 25.8, P < 0.001 and lower MELD scores (11.1 vs. 16, P = 0.028 when compared to non-NASH patients with cirrhosis. Conclusion: Approximately, one third (35% of patients with cirrhosis induced thrombocytopenia may undergo unwarranted BM biopsies. Clinical diagnosis of cirrhosis is still a challenge for many physicians, particularly with underlying NASH. We propose cirrhosis to be the prime cause of isolated thrombocytopenia.

  13. Incidence of anemia in patients diagnosed with solid tumors receiving chemotherapy, 2010–2013

    Directory of Open Access Journals (Sweden)

    Xu H

    2016-04-01

    Full Text Available Hairong Xu,1 Lanfang Xu,2 John H Page,1 Kim Cannavale,2 Olivia Sattayapiwat,2 Roberto Rodriguez,3 Chun Chao2 1Center for Observational Research, Amgen Inc., Thousand Oaks, CA, USA; 2Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA; 3Department of Hematology Oncology, Los Angeles Medical Center, Kaiser Permanente Southern California, Psadena, CA, USA Purpose: The purpose of this study was to evaluate and characterize the risk of anemia during the course of chemotherapy among patients with five common types of solid tumors. Patients and methods: Patients diagnosed with incident cancers of breast, lung, colon/rectum, stomach, and ovary who received chemotherapy were identified from Kaiser Permanente Southern California Health Plan (2010–2012. All clinical data were collected from the health plan’s electronic medical records. Incidence proportions of patients developing anemia and 95% confidence intervals were calculated overall and by anemia severity and type, as well as by stage at cancer diagnosis, and by chemotherapy regimen and cycle. Results: A total of 4,426 patients who received chemotherapy were included. Across cancers, 3,962 (89.5% patients developed anemia during the course of chemotherapy (normocytic 85%, macrocytic 10%, microcytic 5%; normochromic 47%, hyperchromic 44%, hypochromic 9%. The anemia grades were distributed as follows: 58% were grade 1, 34% grade 2, 8% grade 3, and <1% grade 4. The incidence of grade 2+ anemia ranged from 26.3% in colorectal cancer patients to 59.2% in ovarian cancer patients. Incidence of grade 2+ anemia increased from 29% in stage I to 49% in stage IV. Incidence of grade 2+ anemia varied from 18.2% in breast cancer patients treated with cyclophosphamide + docetaxel regimen to 59.7% in patients with ovarian cancer receiving carboplatin + paclitaxel regimen. Conclusion: The incidence of moderate-to-severe anemia (hemoglobin <10 g/dL remained considerably

  14. 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

  15. Factors influencing the incidence of sinusitis in nasopharyngeal carcinoma patients after intensity-modulated radiation therapy.

    Science.gov (United States)

    Su, Yan-xia; Liu, Lan-ping; Li, Lei; Li, Xu; Cao, Xiu-juan; Dong, Wei; Yang, Xin-hua; Xu, Jin; Yu, Shui; Hao, Jun-fang

    2014-12-01

    The aim of the study was to investigate the incidence of sinusitis in nasopharyngeal carcinoma (NPC) patients before and after intensity-modulated radiation therapy (IMRT) and to analyze factors associated with the incidence of sinusitis following IMRT. We retrospectively analyzed 283 NPC patients who received IMRT in our hospital from March 2009 to May 2011. The diagnostic criteria for sinusitis are based on computed tomography (CT) or magnetic resonance imaging (MRI) findings. CT or MRI scans were performed before and after IMRT to evaluate the incidence of sinusitis. Factors influencing the incidence of sinusitis were analyzed by log-rank univariate and logistic multivariate analyses. Among the 283 NPC patients, 128 (45.2 %) suffered from sinusitis before radiotherapy. The incidence rates of sinusitis in patients with T1, T2, T3, and T4 NPC before radiotherapy were 22.6, 37.5, 46.8, and 61.3 %, respectively (χ 2 = 14.548, p = 0.002). Among the 155 NPC patients without sinusitis before radiotherapy, the incidence rates of sinusitis at the end of radiotherapy and at 1, 3, 6, 9, 12, and 18 months after radiotherapy were 32.9, 43.2, 61.3, 68.4, 73.5, 69.7, and 61.3 %, respectively (χ 2 = 86.461, p sinusitis in NPC patients after IMRT (p = 0.003, 0.006, 0.002, and 0.020). Multivariate analysis showed that T stage, invasion of the nasal cavity, and nasal irrigation were influential factors for the incidence of sinusitis in NPC patients after IMRT (p = 0.002, 0.002, and 0.000). There was a higher incidence of sinusitis with higher T stage among NPC patients before radiotherapy, and the incidence of sinusitis in NPC patients after IMRT was high (45.2 %). The incidence of sinusitis increased rapidly within the first 3 months after IMRT, and the number of sinusitis cases peaked at 6-9 months after IMRT and showed a trend toward stabilization after 1 year. Advanced T stage, invasion of the nasal cavity, and nasal irrigation were positively associated with the incidence

  16. 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.

  17. 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.

  18. 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.

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

    Science.gov (United States)

    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

  20. Efficacy of olanzapine in symptom relief and quality of life in gastric cancer patients receiving chemotherapy

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    Novin Nikbakhsh

    2016-01-01

    Full Text Available Background: Considering the incidence and prevalence rates of gastric cancer in Mazandaran Province of Iran, this research was performed to evaluate the efficacy and safety of olanzapine in symptom relief and quality of life (QOL improvement of gastric patients receiving chemotherapy. Materials and Methods: This clinical trial was conducted on thirty new cases of gastric cancer patients whose treatment protocol was planned on chemotherapy and were allocated into two groups by simple random sampling. Intervention group (15 patients received olanzapine tablets (2.5–10 mg/day a day before the beginning of chemotherapy; in the 1st day of chemotherapy to 8 weeks after chemotherapy, besides the routine treatment regimens. The control group received only the routine treatment regimens. The patients were followed for 8 weeks after intervention. All of the patients were assessed with Hospital Anxiety and Depression Scale (HADS and WHO-QOL-BREF questionnaires; further, Rhodes index was used to evaluate nausea and vomiting (N/V status. Results: All the recruited patients continued the allocated interventions (no lost to follow-up. N/V decreased in the case group, but the difference was not statistically significant (P = 0.438. The patients' appetite and body mass index increased (P = 0.006. Anxiety and depression subscales of HADS had significant differences between the two groups (P 0.05. No significant increase was observed in fasting and 2-h postprandial blood glucose and lipid profile (P > 0.05. Conclusion: Olanzapine can be considered as an effective drug to increase appetite and decrease anxiety and depression in patients with gastric cancer.

  1. The Effect of Consolidation Chemotherapy for LA-NSCLC Patients Receiving Concurrent Chemoradiotherapy

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    Yelda Varol

    2016-09-01

    Full Text Available Aim: The efficacy and safety of consolidation chemotherapy (CCT following concurrent chemoradiotherapy are not adequately established for patients with locally advanced non-small-cell lung cancer (LA-NSCLC. In this context, the present study aims to evaluate the efficacy and toxicity of CCT.Material and Method: We retrospectively analyzed the overall survival (OS and progression-free survival (PFS of 83 LA-NSCLC patients treated with concurrent CRT as an initial treatment with (n:20 or without CCT (n:63. All patients were cytohistologically proven to have NSCLC and diagnosed with clinical Stage III (n:48 for IIIA and n:35 for IIIB according to the staging system published by the American Joint Committee on Cancer (AJCC in 2009. All patients received curative thoracic radiotherapy with concurrent platinum doublet chemotherapy. Results: The mean age of the lung cancer patients was 59 (±7.3; 89.2% were male (n:74,and there were only 9 female patients (10.8%.When we compared the outcome of LA-NSCLC patients treated with CCT (median 10.4 months to the patients treated without CCT (median 13.8 months, the log-rank analysis demonstrated a statistically significant difference for an inferior progression-free survival (p=0.046 in patients receiving CCT. However, no significant association was observed for overall survival (17.4, 21 months, respectively (p>0.05. Patients with CCT presented higher levels of hematological side effects compared with the patients without CCT (p

  2. 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.

  3. 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.

  4. Gemcitabine plus nedaplatin as salvage therapy is a favorable option for patients with progressive metastatic urothelial carcinoma after two lines of chemotherapy.

    Science.gov (United States)

    Matsumoto, Kazumasa; Mochizuki, Kohei; Hirayama, Takahiro; Ikeda, Masaomi; Nishi, Morihiro; Tabata, Ken-ichi; Okazaki, Miyoko; Fujita, Tetsuo; Taoka, Yoshinori; Iwamura, Masatsugu

    2015-01-01

    This study was conducted to evaluate the effectiveness of a combination of gemcitabine and nedaplatin therapy among patients with metastatic urothelial carcinoma previously treated with two lines of chemotherapy. Between February 2009 and August 2013, 30 patients were treated with gemcitabine and paclitaxel as a second-line chemotherapy. All had received a first-line chemotherapy consisting of methotrexate, vinblastine, doxorubicin and cisplatin. Ten patients who had measurable histologically proven advanced or metastatic urothelial carcinoma of the urinary bladder and upper urinary tract received gemcitabine 1,000 mg/m2 on days 1, 8 and 15 and nedaplatin 70 mg/m2 on day 2 as a third-line chemotherapy. Tumors were assessed by imaging every two cycles. The median number of treatment cycles was 3.5. One patient had partial response and three had stable disease. The disease-control rate was 40%, the median overall survival was 8.8 months and the median progression-free survival was 5.0 months. The median overall survival times for the first-line and second-line therapies were 29.1 and 13.9 months, respectively. Among disease-controlled patients (n=4), median overall survival was 14.2 months. Myelosuppression was the most common toxicity. There were no therapy-related deaths. Gemcitabine and nedaplatin chemotherapy is a favorable third-line chemotherapeutic option for patients with metastatic urothelial carcinoma. Given the safety and benefit profile seen in this study, further prospective trials are warranted given the implications of our results with regard to strategic chemotherapy for patients with advanced or metastatic urothelial carcinoma.

  5. Long-term survival for COPD patients receiving noninvasive ventilation for acute respiratory failure

    Directory of Open Access Journals (Sweden)

    Titlestad IL

    2013-04-01

    Full Text Available Ingrid L Titlestad,1 Annmarie T Lassen,2 Jørgen Vestbo1,3 1Department of Respiratory Medicine, 2Department of Emergency Medicine, Odense University Hospital, University of Southern Denmark, Odense, Denmark; 3Respiratory Research Group, Manchester Academic Health Sciences Centre, University Hospital South Manchester NHS Foundation Trust, University of Manchester, Manchester, UK Abstract: Implementation of noninvasive ventilation (NIV as an add-on treatment has been routinely used in a non-intensive care setting since 2004 for patients with chronic obstructive pulmonary disease (COPD and acute hypercapnic respiratory failure at a university hospital in Denmark. Although randomized controlled trials show lowered mortality rates in highly selected patients with acute exacerbation and respiratory failure, there are only few reports on long-term survival after receiving NIV. We present long-term all-cause mortality data from patients receiving NIV for the first time. Method: Data from medical records were retrospectively retrieved from all patients receiving NIV for the first time after being admitted acutely to an acute medical ward and further transfer to a respiratory ward with respiratory failure and a diagnosis of COPD in the period January 1, 2005 to December 31, 2007; patients were followed until January 2012. Demographic data collected included age, sex, diagnoses at discharge, and, when present, FEV1; a “not-to-intubate” order was also registered when listed. Results: In total, 253 patients (143 female, 110 male received NIV for the first time. The median age was 72 years (range 46–91 years. The 30-day mortality rate was 29.3%. The 5-year survival rate was 23.7%. Women showed a trend towards better survival than men (25.7% vs 19.2%, P = 0.25, and the trend was even more pronounced for patients with COPD. Conclusion: The mortality rate of patients receiving NIV is high, as expected in a real-life setting, but with a 5-year survival rate

  6. Graves’ Disease and Papillary Thyroid Carcinoma in a Patient with Active Sarcoidosis

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    Şefika Burçak Polat

    2012-12-01

    Full Text Available Sarcoidosis is a systemic granulomatous disease of unknown etiology. In most cases, mediastinal lymph nodes and lung parenchyma are involved. In addition, the eyes, skin, abdominal organs, central nervous system or the joints might be involved during the course of the disease. Sarcoidosis has been found to be related with other autoimmune diseases such as thyroiditis. In this report, we present the case of a patient in whom hyperthroidism was found and Graves’ disease and papillary thyroid carcinoma were diagnosed while being investigated with a preliminary diagnosis of sarcoidosis. A 50-year-old male patient was admitted to our chest diseases clinic with the complaints of cough with colorless sputum, joint pain, weakness, weight loss (36 kgs, palpitations, tremor of the hands and pain in the right eye. Mediastinal lympadenopathy was detected on CT scan. Laboratory tests demonstrated hypercalcemia and low levels of parathyroid hormone (PTH. Eye examination revealed uveitis. Bronchoscopy was planned to confirm the diagnosis of sarcoidosis. Thyroid function test was performed and the patient turned out to have hyperthyroidism with high free T4 and low TSH levels. TSH receptor antibody titer was 71 U/L (0- 14 U/L. Ultrasonographic examination demonstrated enlarged thyroid gland and heterogeneous parenchyma with increased blood flow pattern. 4- and 24-hour radioiodine uptakes were 30% and 60%, respectively and scintigraphy findings were compatible with diffuse toxic goiter. On Hertel exophthalmometer, the measurements of the right and left eye were 23 and 24 mm, respectively. The diagnosis of Graves’ disease was made and thionamide therapy was started. Since active ophthalmopathy was present and the patient did not want to receive medical therapy for a long time, surgery was the best option for definitive therapy. The patient was prepared for the surgery with lugol solution (3x10 drops daily and after eutyroidism was achieved, bilateral total

  7. Prevalence of saphenous nerve injury after adductor-canal-blockade in patients receiving total knee arthroplasty

    DEFF Research Database (Denmark)

    Henningsen, Maja; Jæger, Pia; Hilsted, K L;

    2013-01-01

    BACKGROUND: Adductor-canal-blockade is a new technique for pain relief after knee surgery. This block could cause nerve injury and the aim of this follow-up study was to determine the prevalence of saphenous nerve injury in patients receiving adductor-canal-blockade for pain treatment after total...... knee arthroplasty. METHODS: All patients included in two former studies of adductor-canal-blockade following total knee arthroplasty were invited to participate in this follow-up study 3-6 months after surgery. We examined the cutaneous area on the medial aspect of the lower leg (medial crural branch......, 76 patients could not discriminate between blunt and sharp stimulation with a needle, 81 patients could not discriminate between cold and warmth, and 82 patients displayed an altered sensation to light brush. CONCLUSION: We found no indications of saphenous nerve injury caused by the adductor-canal...

  8. The importance of knowing the home conditions of patients receiving long-term oxygen therapy

    Directory of Open Access Journals (Sweden)

    Godoy I

    2012-07-01

    Full Text Available Ilda Godoy,1 Suzana Erico Tanni,2 Carme Hernández,3 Irma Godoy21Department of Nursing, Botucatu School of Medicine, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil; 2Department of Pulmonology, Botucatu School of Medicine, Universidade Estadual Paulista, São Paulo, Brazil; 3Integrated Care Unit, Hospital Clinic, Barcelona, SpainPurpose: Long-term oxygen therapy (LTOT is one of the main treatments for patients with chronic obstructive pulmonary disease. Patients receiving LTOT may have less than optimal home conditions and this may interfere with treatment. The objective of this study was, through home visits, to identify the characteristics of patients receiving LTOT and to develop knowledge regarding the home environments of these patients.Methods: Ninety-seven patients with a mean age of 69 plus or minus 10.5 years were evaluated. This study was a cross-sectional descriptive analysis. Data were collected during an initial home visit, using a questionnaire standardized for the study. The results were analyzed retrospectively.Results: Seventy-five percent of the patients had chronic obstructive pulmonary disease, and 11% were active smokers. The patients’ mean pulse oximetry values were 85.9% plus or minus 4.7% on room air and 92% plus or minus 3.9% on the prescribed flow of oxygen. Most of the patients did not use the treatment as prescribed and most used a humidifier. The extension hose had a mean length of 5 plus or minus 3.9 m (range, 1.5–16 m. In the year prior to the visit, 26% of the patients received emergency medical care because of respiratory problems. Few patients reported engaging in leisure activities.Conclusion: The home visit allowed us to identify problems and interventions that could improve the way LTOT is used. The most common interventions related to smoking cessation, concentrator maintenance and cleaning, use of a humidifier, and adjustments of the length of the connector hose. Therefore, the home visit

  9. Characteristics of Symptomatic Intracranial Hemorrhage in Patients Receiving Non-Vitamin K Antagonist Oral Anticoagulant Therapy.

    Directory of Open Access Journals (Sweden)

    Hisanao Akiyama

    Full Text Available The first non-vitamin K antagonist oral anticoagulant (NOAC introduced to the market in Japan was dabigatran in March 2011, and three more NOACs, rivaroxaban, apixaban, and edoxaban, have since become available. Randomized controlled trials of NOACs have revealed that intracranial hemorrhage (ICH occurs less frequently with NOACs compared with warfarin. However, the absolute incidence of ICH associated with NOACs has increased with greater use of these anticoagulants, and we wanted to explore the incidence, clinical characteristics, and treatment course of patients with NOACs-associated ICH.We retrospectively analyzed the characteristics of symptomatic ICH patients receiving NOACs between March 2011 and September 2014.ICH occurred in 6 patients (5 men, 1 woman; mean ± SD age, 72.8 ± 3.2 years. Mean time to onset was 146.2 ± 111.5 days after starting NOACs. Five patients received rivaroxaban and 1 patient received apixaban. None received dabigatran or edoxaban. Notably, no hematoma expansion was observed within 24 h of onset in the absence of infusion of fresh frozen plasma, activated prothrombin complex concentrate, recombinant activated factor VIIa or hemodialysis. When NOAC therapy was initiated, mean HAS-BLED and PANWARDS scores were 1.5 ± 0.5 and 39.5 ± 7.7, respectively. Mean systolic blood pressure was 137.8 ± 15.9 mmHg within 1 month before spontaneous ICH onset.Six symptomatic ICHs occurred early in NOAC therapy but hematoma volume was small and did not expand in the absence of infusion of reversal agents or hemodialysis. The occurrence of ICH during NOAC therapy is possible even when there is acceptable mean systolic blood pressure control (137.8 ± 15.9 mmHg and HAS-BLED score ≤ 2. Even stricter blood pressure lowering and control within the acceptable range may be advisable to prevent ICH during NOAC therapy.

  10. Effects of Cinacalcet on Fracture Events in Patients Receiving Hemodialysis: The EVOLVE Trial.

    Science.gov (United States)

    Moe, Sharon M; Abdalla, Safa; Chertow, Glenn M; Parfrey, Patrick S; Block, Geoffrey A; Correa-Rotter, Ricardo; Floege, Jürgen; Herzog, Charles A; London, Gerard M; Mahaffey, Kenneth W; Wheeler, David C; Dehmel, Bastian; Goodman, William G; Drüeke, Tilman B

    2015-06-01

    Fractures are frequent in patients receiving hemodialysis. We tested the hypothesis that cinacalcet would reduce the rate of clinical fractures in patients receiving hemodialysis using data from the Evaluation of Cinacalcet HCl Therapy to Lower Cardiovascular Events trial, a placebo-controlled trial that randomized 3883 hemodialysis patients with secondary hyperparathyroidism to receive cinacalcet or placebo for ≤64 months. This study was a prespecified secondary analysis of the trial whose primary end point was all-cause mortality and non-fatal cardiovascular events, and one of the secondary end points was first clinical fracture event. Clinical fractures were observed in 255 of 1935 (13.2%) patients randomized to placebo and 238 of 1948 (12.2%) patients randomized to cinacalcet. In an unadjusted intention-to-treat analysis, the relative hazard for fracture (cinacalcet versus placebo) was 0.89 (95% confidence interval [95% CI], 0.75 to 1.07). After adjustment for baseline characteristics and multiple fractures, the relative hazard was 0.83 (95% CI, 0.72 to 0.98). Using a prespecified lag-censoring analysis (a measure of actual drug exposure), the relative hazard for fracture was 0.72 (95% CI, 0.58 to 0.90). When participants were censored at the time of cointerventions (parathyroidectomy, transplant, or provision of commercial cinacalcet), the relative hazard was 0.71 (95% CI, 0.58 to 0.87). Fracture rates were higher in older compared with younger patients and the effect of cinacalcet appeared more pronounced in older patients. In conclusion, using an unadjusted intention-to-treat analysis, cinacalcet did not reduce the rate of clinical fracture. However, when accounting for differences in baseline characteristics, multiple fractures, and/or events prompting discontinuation of study drug, cinacalcet reduced the rate of clinical fracture by 16%-29%.

  11. Coexistence of Papillary Thyroid Carcinoma With Thyroid MALT Lymphoma in a Patient With Hashimoto's Thyroiditis: A Clinical Case Report.

    Science.gov (United States)

    Shen, Guohua; Ji, Ting; Hu, Shuang; Liu, Bin; Kuang, Anren

    2015-12-01

    Papillary thyroid carcinoma (PTC) is the most common type of thyroid neoplasias; however, primary thyroid gland lymphoma (PTL) is uncommon and their simultaneous occurrence is very rare.Herein, we reported a 25-year-old female patient with Hashimoto's thyroiditis (HT), who developed a small goiter with a palpable 1.2-cm nodule in the right lobe. A fine-needle aspiration (FNA) biopsy revealed atypical follicular epithelial cells and lymphoid cells in a background of lymphocytic thyroiditis. A total thyroidectomy was performed. The pathology showed multicentric papillary thyroid carcinoma, concomitant thyroid mucosa-associated lymphoid tissue (MALT) lymphoma, and Hashimoto's thyroiditis. Postoperatively, he received chemotherapy and radioactive iodine ablation treatment. Nowadays the thyroglobulin of the patient is undetectable, without recurrences at 2 years of follow-up.It is concluded that the PTC and MALT lymphoma can exist concomitantly, especially in patients with HT. For the diagnostic workup and optional management of this rare coexistence, a multidisciplinary approach and close surveillance are needed.

  12. The lack of predictors for rapid progression in prostate cancer patients receiving sipuleucel-T.

    Science.gov (United States)

    Ng, Laura; Heck, Wendy; Lavsa, Stacey; Crowther, David; Atkinson, Brad; Xiao, Lianchun; Araujo, John

    2013-05-06

    Sipuleucel-T is an immunotherapy indicated for the treatment of metastatic prostate cancer. It offers a new mechanism to treat prostate cancer without the side effects of hormone therapies and chemotherapies. In previous studies sipuleucel-T did not delay disease progression, but demonstrated an overall survival benefit compared to placebo. While clinical trials have evaluated the effects of sipuleucel-T on overall survival and progression, more studies are needed to evaluate its effectiveness and role in the management of prostate cancer. The objective of this study is to identify the incidence and possible predictors for disease progression in patients receiving sipuleucel-T. A retrospective review of patients who received sipuleucel-T between 1 September 2010 and 11 October 2011 was conducted (n = 36). Patients who changed therapy or died within 120 days were classified as experiencing rapid progression. Potential predictors of rapid progression were examined using logistic regression. Seven patients met criteria for rapid progression. Progression occurred in 72.2% of all patients. The median days to progression was 158. No significant predictors of rapid progression were identified. Currently no predictors have been found to be associated with rapid progression in prostate cancer patients on sipuleucel-T.

  13. The Lack of Predictors for Rapid Progression in Prostate Cancer Patients Receiving Sipuleucel-T

    Directory of Open Access Journals (Sweden)

    John Araujo

    2013-05-01

    Full Text Available Sipuleucel-T is an immunotherapy indicated for the treatment of metastatic prostate cancer. It offers a new mechanism to treat prostate cancer without the side effects of hormone therapies and chemotherapies. In previous studies sipuleucel-T did not delay disease progression, but demonstrated an overall survival benefit compared to placebo. While clinical trials have evaluated the effects of sipuleucel-T on overall survival and progression, more studies are needed to evaluate its effectiveness and role in the management of prostate cancer. The objective of this study is to identify the incidence and possible predictors for disease progression in patients receiving sipuleucel-T. A retrospective review of patients who received sipuleucel-T between 1 September 2010 and 11 October 2011 was conducted (n = 36. Patients who changed therapy or died within 120 days were classified as experiencing rapid progression. Potential predictors of rapid progression were examined using logistic regression. Seven patients met criteria for rapid progression. Progression occurred in 72.2% of all patients. The median days to progression was 158. No significant predictors of rapid progression were identified. Currently no predictors have been found to be associated with rapid progression in prostate cancer patients on sipuleucel-T.

  14. Aneuploidy in sperm of Hodgkin`s disease patients receiving NOVP chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Robbins, W.A.; Cassel, M.J.; Wyrobek, A.J. [Lawrence Livermore National Lab., CA (United States)] [and others

    1994-09-01

    Induction of genetic damage in germ cells of young patients receiving chemo- or radiotherapy for cancers with probable cure, such as Hodgkin`s disease, is cause for concern. These young patients may someday desire children, and germ cell alterations presenting as numerical chromosomal abnormalities in sperm may place their future offspring at risk. To address this concern, we measured aneuploidy in sperm from eight young Hodgkin`s disease patients: four pre-treatment, four during treatment, and three over a 45 month period following treatment with NOVP (Novantrone, Oncovin, Vinblastine and Prednisone). Patients ranged in stage of disease from IA-IIEB and none had received prior radiation or chemotherapy. Using multi-chromosome sperm FISH with repetitive sequence probes specific for chromosomes X, Y and 8, we found a significant 2-4 fold increase in particular numerical chromosomal abnormalities during treatment which were limited in persistence post-treatment. Additionally, pre-treatment Hodgkin`s disease patients showed elevations in some numerical chromosomal abnormalities when compared to a healthy reference group. In several men, the fraction of aneuploid sperm did not return to healthy reference group levels even after completion of therapy. These results show that elevated sperm aneuploidy occurs in germ cells of young cancer patients during chemotherapy and suggest caution to prevent conceptions during this period. The elevated sperm aneuploidy appears transient, but in some cases never returns to healthy reference group levels.

  15. Cortical blindness and choroidal metastases secondary to metastatic breast carcinoma in a male patient.

    Science.gov (United States)

    Palejwala, Neal; Yeh, Steven; Grossniklaus, Hans E; Bergstrom, Chris

    2013-01-01

    Male breast carcinoma is a rare entity that often goes undiagnosed until advanced stages. The authors describe the case of a patient with profound vision loss who was found to have bilateral choroidal metastases as well as advanced cerebral metastatic disease. Further medical work-up revealed widespread infiltrative ductal breast carcinoma. Given the presence of large occipital lobe lesions, the etiology of the patient's vision loss was thought to be cortical blindness. Prompt diagnosis and neurologic evaluation with this presentation is crucial because it can be associated with significant morbidity and mortality.

  16. Radiotherapy with volumetric modulated arc therapy for hepatocellular carcinoma patients ineligible for surgery or ablative treatments

    Energy Technology Data Exchange (ETDEWEB)

    Wang, P.M.; Chung, N.N.; Chang, F.L. [Cheng-Ching General Hospital, Taichung, Taiwan (China). Dept. of Radiation Oncology; Hsu, W.C. [Cheng-Ching General Hospital, Taichung, Taiwan (China). Dept. of Radiation Oncology; Asia Univ., Taichung, Taiwan (China). Dept. of Healthcare Administration; Fogliata, A.; Cozzi, L. [Oncology Institute of Southern Switzerland, Bellinzona (Switzerland)

    2013-04-15

    The aim of this article is to report the dosimetric and clinical findings in the treatment of primary hepatocellular carcinoma (HCC) with volumetric modulated arc therapy (VMAT, RapidArc). A total of 138 patients were investigated. Dose prescription ranged from 45-66 Gy. Most patients (88.4 %) presented AJCC stage III or IV and 83 % were N0-M0. All were classified as Barcelona Clinic Liver Cancer (BCLC) stage A-C. All patients were treated using 10 MV photons with single or multiple, coplanar or non-coplanar arcs, and cone-down technique in case of early response of tumors. The patients' median age was 66 years (range 27-87 years), 83 % were treated with 60 Gy (12 % at 45 Gy, 6 % at 66 Gy), 62 % with cone-down, 98 % with multiple arcs. The mean initial planning target volume (PTV) was 777 {+-} 632 cm{sup 3}; the mean final PTV (after the cone-down) was 583 {+-} 548 cm{sup 3}. High target coverage was achieved. The final PTV was V{sub 98%} > 98 %. Kidneys received on average 5 and 8 Gy (left and right), while the maximum dose to the spinal cord was 22 Gy; mean doses to esophagus and stomach were 23 Gy and 15 Gy, respectively. The average volume of healthy liver receiving more than 30 Gy was 294 {+-} 145 cm{sup 3}. Overall survival at 12 months was 45 %; median survival was 10.3 months (95 % confidence interval 7.2-13.3 months). Actuarial local control at 6 months was 95 % and 93.7 % at 12 months. The median follow-up was 9 months and a maximum of 28 months. This study showed from the dosimetric point of view the feasibility and technical appropriateness of RapidArc for the treatment of HCC. Clinical results were positive and might suggest, with appropriate care, to consider RapidArc as an additional therapeutic opportunity for these patients. (orig.)

  17. Evaluation of urologic morbidity after radiotherapy for cervical carcinoma by urodynamic examinations and patient voiding schemes: a prospective study

    DEFF Research Database (Denmark)

    Lajer, Henrik; Thranov, Ingrid R; Bagi, Per;

    2002-01-01

    To assess urologic morbidity in a 5-year period by urodynamic examinations and patient voiding schemes after radiotherapy and brachytherapy for cervical carcinoma.......To assess urologic morbidity in a 5-year period by urodynamic examinations and patient voiding schemes after radiotherapy and brachytherapy for cervical carcinoma....

  18. Complete en bloc urinary exenteration for synchronous multicentric transitional cell carcinoma with sarcomatoid features in a hemodialysis patient

    Directory of Open Access Journals (Sweden)

    Tiberio M. Siqueira Jr

    2006-10-01

    Full Text Available The incidence of transitional cell carcinoma (TCC in patients submitted to hemodialysis is low. The presence of TCC with sarcomatoid features in this cohort is even scarcer. Herein, we describe a very rare case of synchronous multicentric muscle invasive bladder carcinoma with prostate invasion in a hemodialysis patient, submitted to complete en bloc urinary exenteration.

  19. 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.

  20. 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

  1. A Case of Gingival Candidiasis with Bone Destruction on Gastric Cancer Patient Receiving Cytotoxic Chemotherapy

    Directory of Open Access Journals (Sweden)

    Seungtaek Lim

    2014-01-01

    Full Text Available We herein report a case of gingival candidiasis in an advanced gastric cancer patient while receiving palliative cytotoxic chemotherapy. A 46-year-old male patient admitted to our hospital for known advanced gastric cancer with newly developed multiple liver metastases. While receiving 2nd line cytotoxic chemotherapy with 5FU, leucovorin, and paclitxel, he complained of gingival swelling accompanied by pain and whitish plaque. Due to lack of response to the conservative oral care, incisional biopsy of gingiva was done and the pathology confirmed gingival candidiasis. Although the lesion healed apparently after two-week antifungal therapy, pain as well as bony destruction remains. By presenting this case report, we intend to emphasize the immunocompromising effect of cancer while being on systemic chemotherapy.

  2. Characteristics of Patients Who Receive Home Health Services and Expectations of Caregivers

    Directory of Open Access Journals (Sweden)

    Yasemin Çayır1

    2013-09-01

    Full Text Available Objective: It is expected that Home Health Services (HHS reduce unnecessary health spending as well as decrease burden on hospitals, and provide high capacity to use available resources more efficiently. Thus we sought to assess these services including patients’ characteristics and caregiver’s expectation and satisfaction from HHS. Methods: Fifty-seven patient and their caregivers were included in the study. Patients’ daily life activities were evaluated with Katz scale and socio-demographic and clinical characteristics of patients were also recorded. Further caregiver’s expectations and satisfaction from HHS was evaluated with the help of a standard form. Analysis was done with the SPSS software. Results: The mean age was 68.7±19.2 years. Out of total, 61.4% of patients (n=35 were female. Diagnoses according to the frequency were as follows: hemophilia (n=15; 26.3%, Alzheimer (n=12; 21.1%, terminal cancer (n=10; 17.5%, chronic obstructive pulmonary disease (n=6; 10.5%, Parkinson (n=4; 7%, the patients received postoperative care (n=4; 7%. Out of those who receive HHS, 42.1% patients had pressure ulcer during the evaluation. As the duration of being bedridden increases so chances of presence of pressure ulcer was significantly increased (p<0.05. Total 59.6% caregivers were waiting to examine patients in their home. The opinion survey shows that 89.5% of caregivers thought there would be a reduction in the frequency of hospitalization if patients utilize HHS appropriately, and 82.5% of caregivers believed that already benefited enough from the HHS. Conclusion: HHS was given with professional team will meet expectations of patients and their relatives as well as decrease frequency of hospitalization and will prevent unnecessary applications to the outpatient clinics. In order to enable more people in need to benefit from this service, family physicians should identify their patients requiring HHS and give them appropriate guidance.

  3. OVEREXPRESSIONS OF Ha-ras AND p53 PREDICT THE PROGNOSIS OF PATIENTS WITH NON-SMALL-CELL LUNG CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    李庆昌; 林东; 王妍; 邱雪杉; 王恩华

    2004-01-01

    Objective: To understand the relationship between the expression of ras and p53 and histological types, degree of differentiation, TNM classification, stage, and patients'prognoses of non-small-cell lung cancer, we examined Haras and p53 production in 143 non-small-cell lung carcinomas. Methods: One hundred and forty-three paraffin-embedded surgically resected specimens of primary non-small-cell lung carcinomas (57 squamous cell carcinomas, 63 acinar adenocarcinomas, 15 bronchioloalveolar carcinomas, and 8 large-cell carcinomas) were stained by streptavidin-peroxidase immunohistochemical method using anti-Ha-ras monoclonal and anti-p53monoclonal (DO-1) antibodies. Results: Ha-ras was found in 68% (87 of 143) of lung carcinomas. The positive rate of Ha-ras staining in well differentiated carcinoma was 89%,significantly higher than that in moderately differentiated carcinoma (66%, P<0.05) and that in poorly differentiated carcinoma (48%, P<0.01). The 5-year survival rates of patients whose tumors had no (39%, P<0.01) or moderate (33%, P<0.05) Ha-ras production were significantly higher than that of patients whose tumors had strong staining (14%) for Ha-ras. Sixty percent lung carcinomas (86 of 143)had p53 accumulation. Patients whose tumors did not express p53 survived, on average, significantly longer after tumor resection than did patients whose tumors expressed p53. With increasing p53 accumulation, the average length of survival after tumor resection significantly decreased.Conclusion: Ha-ras overproduction and p53 accumulation correlate with unfavorable prognoses of patients with nonsmall-cell lung carcinomas. Ha-ras production in non-smallcell lung carcinoma was related to the degree of differentiation.

  4. Increase in overall mortality risk in patients with type 2 diabetes receiving different oral diabetes drugs

    Directory of Open Access Journals (Sweden)

    E A Pigarova

    2012-12-01

    Full Text Available Реферат по статье: Pantalone KM, Kattan MW, Yu C, Wells BJ, Arrigain S, Jain A, Atreja A, Zimmerman RS. Increase in overall mortality risk in patients with type 2 diabetes receiving glipizide, glyburide or glimepiride monotherapy versus metformin: a retrospective analysis. Diabetes Obes Metab. 2012 Sep;14(9:803-809.

  5. Stevens-Johnson syndrome limited to multiple sites of radiation therapy in a patient receiving phenobarbital.

    Science.gov (United States)

    Duncan, K O; Tigelaar, R E; Bolognia, J L

    1999-03-01

    Stevens-Johnson syndrome (SJS) is a severe cutaneous eruption that most often appears as an adverse reaction to a medication. There have been 21 reported cases of atypical erythema multiforme, toxic epidermal necrolysis, and SJS arising in patients receiving radiation therapy in addition to phenytoin, phenobarbital, or carbamazepine. We report the second case of SJS resulting from concomitant phenobarbital and radiation therapy, in which the eruption was limited to the sites of radiation, which were multiple.

  6. Serum iron metabolism and erythropoiesis in patients with myelodysplastic syndrome not receiving RBC transfusions

    OpenAIRE

    Cui, Rui; Gale, Robert Peter; Zhu, Guoqing; Xu, Zefeng; Qin, Tiejun; Zhang, Yue; Huang, Gang; Li, Bing; Fang, Liwei; Zhang, Hongli; Pan, Lijuan; Hu, Naibo; Qu, Shiqiang; Xiao, Zhijian

    2014-01-01

    Dysregulation of hepcidin, a key iron regulating hormone, is important in the pathogenesis of iron overload in patients with myelodysplatic syndrome (MDS). However, most studies of hepcidin levels are complicated by concomitant RBC transfusions. To evaluate the relationship between iron metabolism and erythropoiesis, we measured serum levels of hepcidin, growth-differentiation factor-15 (GDF15) and other markers of erythropoiesis in 107 subjects with MDS not receiving RBC transfusions. Patien...

  7. Clinically significant drug interactions among HIV-infected patients receiving antiretroviral therapy.

    Science.gov (United States)

    So-Ngern, Apichot; Montakantikul, Preecha; Manosuthi, Weerawat

    2014-09-01

    We conducted a cross sectional study of the outpatient medical records of 1000 HIV-infected patients receiving antiretroviral therapy (ART) in 2011 to determine the incidence of clinically significant drug interactions (CSDI). The severities of the CSDI were graded following the Micromedex" 2.0 database and the Department of Health and Human Services (DHHS) 2012 HIV treatment guidelines. Three hundred thirty-five patients (34%) had 554 episodes of CSDI. Of which 337 episodes (61%), 163 episodes (29%) and 54 episodes (10%) had grades 2, 3 and 4 severity CSDI, respectively. The CSDI were caused by protease inhibitor (PI)-based drug regimens in 79%, by efavirenz-based regimens in 34% and by nevirapine-based regimens in 10% (p5 items prescribed at a time (OR 1.80; 95% CI: 1.23-2.63), seeing a doctor >4 times a year (OR 1.72; 95% CI: 1.20-2.46), having hypertension (OR 0.60; 95% CI: 0.37-0.98), having a duration of receiving ART of >5 years (OR 0.46; 95% CI: 0.28-0.77) and having a CD4 count of >200 cells/mm3 (OR 0.46; 95%CI: 0.26-0.84). CSDI were common among HIV-infected patients receiving ARV in our outpatient clinic. Patients having a low CD, count, having dyslipidemia, receiving PI-based ART, having a frequent number of visits per year and having a large number of items prescribed at each visit had a greater chance of a CSDI.

  8. Patient perspectives on care received at community acupuncture clinics: a qualitative thematic analysis

    OpenAIRE

    2013-01-01

    Abstract Background Community acupuncture is a recent innovation in acupuncture service delivery in the U.S. that aims to improve access to care through low-cost treatments in group-based settings. Patients at community acupuncture clinics represent a broader socioeconomic spectrum and receive more frequent treatments compared to acupuncture users nationwide. As a relatively new model of acupuncture in the U.S., little is known about the experiences o...

  9. 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

  10. Malfunctions of Implantable Cardiac Devices in Patients Receiving Proton Beam Therapy: Incidence and Predictors

    Energy Technology Data Exchange (ETDEWEB)

    Gomez, Daniel R., E-mail: dgomez@mdanderson.org [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Poenisch, Falk [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Pinnix, Chelsea C. [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Sheu, Tommy [Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Chang, Joe Y. [Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Memon, Nada [Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Mohan, Radhe [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Rozner, Marc A. [Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Dougherty, Anne H. [Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

    2013-11-01

    Purpose: Photon therapy has been reported to induce resets of implanted cardiac devices, but the clinical sequelae of treating patients with such devices with proton beam therapy (PBT) are not well known. We reviewed the incidence of device malfunctions among patients undergoing PBT. Methods and Materials: From March 2009 through July 2012, 42 patients with implanted cardiac implantable electronic devices (CIED; 28 pacemakers and 14 cardioverter-defibrillators) underwent 42 courses of PBT for thoracic (23, 55%), prostate (15, 36%), liver (3, 7%), or base of skull (1, 2%) tumors at a single institution. The median prescribed dose was 74 Gy (relative biological effectiveness; range 46.8-87.5 Gy), and the median distance from the treatment field to the CIED was 10 cm (range 0.8-40 cm). Maximum proton and neutron doses were estimated for each treatment course. All CIEDs were checked before radiation delivery and monitored throughout treatment. Results: Median estimated peak proton and neutron doses to the CIED in all patients were 0.8 Gy (range 0.13-21 Gy) and 346 Sv (range 11-1100 mSv). Six CIED malfunctions occurred in 5 patients (2 pacemakers and 3 defibrillators). Five of these malfunctions were CIED resets, and 1 patient with a defibrillator (in a patient with a liver tumor) had an elective replacement indicator after therapy that was not influenced by radiation. The mean distance from the proton beam to the CIED among devices that reset was 7.0 cm (range 0.9-8 cm), and the mean maximum neutron dose was 655 mSv (range 330-1100 mSv). All resets occurred in patients receiving thoracic PBT and were corrected without clinical incident. The generator for the defibrillator with the elective replacement indicator message was replaced uneventfully after treatment. Conclusions: The incidence of CIED resets was about 20% among patients receiving PBT to the thorax. We recommend that PBT be avoided in pacing-dependent patients and that patients with any type of CIED receiving

  11. Surgical cytoreduction in recurrent ovarian carcinoma in patients with complete response to paclitaxel-platinum

    DEFF Research Database (Denmark)

    Gronlund, Bo; Lundvall, L; Christensen, Ib Jarle;

    2005-01-01

    tumour, was no longer significantly associated with survival. CONCLUSIONS: Complete tumour resection following secondary cytoreductive surgery is associated with improved survival in selected groups of patients with recurrent ovarian cancer. However, other clinical factors than surgical cytoreduction......AIM: The objective was to analyse the impact of secondary cytoreductive surgery in patients with recurrent ovarian carcinoma. METHODS: Retrospective review of 572 consecutive patients with primary ovarian carcinoma. Thirty-eight patients with intraabdominal/pelvic recurrence consisted the study...... group. Clinical variables affecting tumour resectability and survival were evaluated. RESULTS: Complete tumour resection was obtained in 42% of patients. A solitary tumour recurrence was independently associated with complete tumour resection (p=0.009). Median survival for patients with complete...

  12. Safety and efficacy of vismodegib in patients aged ≥65 years with advanced basal cell carcinoma.

    Science.gov (United States)

    Chang, Anne Lynn S; Lewis, Karl D; Arron, Sarah T; Migden, Michael R; Solomon, James A; Yoo, Simon; Day, Bann-Mo; McKenna, Edward F; Sekulic, Aleksandar

    2016-11-15

    Because many patients with unresectable basal cell carcinoma (BCC) are aged ≥65 years, this study explores the efficacy and safety of vismodegib in these patients with locally advanced (la) or metastatic (m) basal cell carcinoma (BCC) in the ERIVANCE BCC trial and the expanded access study (EAS).We compared patients aged ≥65 years to patients aged vismodegib 150 mg/day, using descriptive statistics for response and safety. Patients aged ≥65 years (laBCC/mBCC) were enrolled in ERIVANCE BCC (33/14) and EAS (27/26). Investigator-assessed best overall response rate in patients ≥65 and Vismodegib demonstrated similar clinical activity and adverse events regardless of age.

  13. Basosquamous carcinoma in an Indian patient with oculocutaneous albinism

    Directory of Open Access Journals (Sweden)

    Ranjan Nitin

    2009-01-01

    Full Text Available A middle-aged man with type IA OCA presented to us with a large ulcerated plaque of three year duration over the forehead. Histopathology showed basosquamous carcinoma in the form of distinct areas of basal and squamous differentiation. Metastasis workup was negative. Complete surgical excision, strict photoprotection and regular follow-up were advised. A timely recognition of this potentially aggressive neoplasm is the key to curative treatment.

  14. Comparison of survival in patients with end-stage renal disease receiving hemodialysis versus peritoneal dialysis.

    Science.gov (United States)

    Beladi Mousavi, Seyed Seifollah; Hayati, Fatemeh; Valavi, Ehsan; Rekabi, Fazlollah; Mousavi, Marzieh Beladi

    2015-03-01

    Although the life expectancy of patients with end-stage renal disease (ESRD) has improved in recent years, it is still far below that of the general population. In this retrospective study, we compared the survival of patients with ESRD receiving hemodialysis (HD) versus those on peritoneal dialysis (PD). The study was conducted on patients referred to the HD and PD centers of the Emam Khomini Hospital and the Aboozar Children's Hospital from January 2007 to May 2012 in Ahvaz, Iran. All ESRD patients on maintenance HD or PD for more than two months were included in the study. The survival was estimated by the Kaplan-Meier method and the differences between HD and PD patients were tested by the log-rank test. Overall, 239 patients, 148 patients on HD (61.92%) and 91 patients on continuous ambulatory PD (CAPD) (38.55%) with mean age of 54.1 ± 17 years were enrolled in the study. Regardless of the causes of ESRD and type of renal replacement therapy (RRT), one-, two- and three-year survival of patients was 65%, 51% and 35%, respectively. There was no significant difference between type of RRT in one- (P-value = 0.737), two- (P-value = 0.534) and three- (P-value = 0.867) year survival. There was also no significant difference between diabetic and non-diabetic patients under HD and CAPD in the one-, two- and three-year survival. Although the three-year survival of diabetic patients under CAPD was lower than that of non-diabetic patients (13% vs. 34%), it was not statistically significant (P-value = 0.50). According to the results of the current study, there is no survival advantage of PD during the first years of initiation of dialysis, and the one-, two- and three-year survival of HD and PD patients is also similar.

  15. Interferon alfa-2a versus combination therapy with interferon alfa-2a, interleukin-2, and fluorouracil in patients with untreated metastatic renal cell carcinoma (MRC RE04/EORTC GU 30012): an open-label randomised trial.

    NARCIS (Netherlands)

    Gore, M.E.; Griffin, C.L.; Hancock, B.; Patel, P.M.; Pyle, L.; Aitchison, M.; James, N.; Oliver, R.T.D.; Mardiak, J.; Hussain, T.; Sylvester, R.; Parmar, M.K.; Royston, P.; Mulders, P.F.A.

    2010-01-01

    BACKGROUND: In metastatic renal cell carcinoma combinations of interferon alfa-2a, interleukin-2, and fluorouracil produce higher response rates and longer progression-free survival than do single agents. We aimed to compare overall survival in patients receiving combination treatment or interferon

  16. Positron emission tomography scan for predicting clinical outcome of patients with recurrent cervical carcinoma following radiation therapy

    Directory of Open Access Journals (Sweden)

    Daya Nand Sharma

    2012-01-01

    Materials and Methods: Twenty two patients of post irradiated recurrent cervical carcinoma (PIRCC were enrolled in this prospective study. 18-fluorodeoxyglucose (FDG PET imaging was performed in each patient before the salvage therapy. The maximum standardized uptake value (SUVmax and metabolic tumor volume (MTV were measured and correlated with cumulative progression free survival (PFS. Results: Median age of patients was 42 years. Majority of patients had stage III disease at the initial presentation and all 22 patients had received prior definitive RT. The median recurrence free period was 11 months. Salvage therapy consisted of surgical resection or re-irradiation depending upon the various clinical and radiological factors. Median SUVmax was 5.8 (range 1.8-50.6 and median MTV was 43 cm 3 (range 5.8-243. The cumulative PFS for all patients was 20% at 30 months. The one-year PFS was 28% for patients with SUVmax value of >5.8 versus 42% for those with SUVmax value of 43 cm 3 versus 45% for those with MTV value of <43 cm 3 (P value 0.8. Conclusion: Our preliminary experience has suggested that FDG uptake on PET scan can predict the clinical outcome of PIRCC patients. Further randomized studies may be conducted with large sample size and longer follow up to establish its definite predictive value.

  17. Changes of Hemoglobin and Hematocrit in Elderly Patients Receiving Lower Joint Arthroplasty without Allogeneic Blood Transfusion

    Institute of Scientific and Technical Information of China (English)

    Qi Zhou; Yiqin Zhou; Haishan Wu; Yuli Wu; Qirong Qian; Hui Zhao; Yunli Zhu

    2015-01-01

    Background:It has rarely been reported about the changes of hemoglobin (Hb) and hematocrit (Hct) in elderly patients receiving total knee arthroplasty (TKA) or total hip arthroplasty (THA).This study aimed to evaluate the changes of Hb and Hct after TKA or THA in elderly patients,and analyze its relationship with sex and type of arthroplasty.Methods:This is a prospective cohort study,including 107 patients receiving TKA or THA without allogeneic blood transfusion.There were 54 males and 53 females,with a mean age of 69.42 years.Levels of Hb and Hct were examined preoperatively and during the 6 months follow-up after operation.Results:Levels of Hb and Hct decreased postoperatively and reached their minimum points on postoperative day 4.Thereafter,Hb and Hct recovered to their preoperative levels within 6-12 weeks.No significant differences in the levels of Hb and Hct were noticed between different sexes.THA patients showed significantly greater drop in Hb and Hct than TKA patients in the first 4 days postoperatively (P < 0.05).Conclusions:Levels of Hb and Hct decreased during the first 4 days after arthroplasty and gradually returned to their normal levels within 6-12 weeks postoperatively.THA may be associated with higher postoperative blood loss than TKA.

  18. Phylogeny and drug resistance of HIV PR gene among HIV patients receiving RT inhibitors in Iran

    Institute of Scientific and Technical Information of China (English)

    Kazem Baesi; Majedeh Moradbeigi; Mehrdad Ravanshad; Ashrafolnesa Baghban

    2016-01-01

    Objective: To survey the level and patterns of reverse transcriptase-based drug resistance and subtype distribution among antiretroviral-treated HIV-infected patients receiving only reverse transcriptase inhibitors in Iran. Methods: A total of 25 samples of antiretroviral therapy experienced patients with no history of using protease inhibitors were collected. After RNA extraction, reverse transcriptase-nested PCR was performed. The final products were sequenced and then analysed for drug-resistant mutations and subtypes. Results: No drug resistant mutations were observed among the 25 subjects. The results showed the following subtypes among patients:CRF 35_AD (88%), CRF 28_BF (8%), and CRF 29_BF (4%). Conclusions: A significant increase in drug resistance has been noted in recently-infected patients worldwide. Subtype distributions are needed to perform properly-designed surveillance studies to continuously monitor rates and patterns of transmitted drug resistance and subtypes to help guide therapeutic approaches and limit transmission of these variants.

  19. FRZB up-regulation is correlated with hepatic metastasis and poor prognosis in colon carcinoma patients with hepatic metastasis.

    Science.gov (United States)

    Shen, Yanping; Zhang, Fang; Lan, Huanrong; Chen, Ke; Zhang, Qi; Xie, Guoming; Teng, Lisong; Jin, Ketao

    2015-01-01

    Frizzled-related protein (FRZB) was up-regulated in hepatic metastasis samples compared with primary colon cancer samples in our previous work. However, the clinical relevance of FRZB in colon cancer hepatic metastasis remains uncertain. The aim of this study was to assess the prognostic value of FRZB in patients with colon carcinoma hepatic metastasis after hepatic resection. FRZB expression was evaluated by immunohistochemistry in formalin-fixed paraffin embedded (FFPE) primary colon carcinoma and paired hepatic metastasis tissues from 136 patients with liver metastasis from colon carcinoma that underwent hepatic resection. The relation between FRZB expression and clinicopathologic factors and long-term prognosis in these 136 patients was retrospectively examined. The prognostic significance of negative or positive FRZB expression in colon carcinoma hepatic metastasis was assessed using Kaplan-Meier survival analysis and log-rank tests. Positive expression of FRZB was correlated with liver metastasis of colon cancer. Univariate analysis indicated significantly worse overall survival (OS) for patients with a positive FRZB expression in colon carcinoma hepatic metastasis than for patients with a negative FRZB expression. Multivariate analysis showed positive-FRZB in colon carcinoma hepatic metastasis to be an independent prognostic factor for OS after hepatic resection (P = 0.001). Positive expression of FRZB was statistically significantly associated with poor prognosis of patients with colon carcinoma hepatic metastasis. FRZB could be a novel predictor for poor prognosis of patients with colon carcinoma hepatic metastasis after hepatic resection.

  20. Cellular Immune Responses for Squamous Cell Carcinoma Antigen Recognized by T Cells 3 in Patients with Hepatocellular Carcinoma

    Science.gov (United States)

    Kaji, Kiichiro; Mizukoshi, Eishiro; Yamashita, Tatsuya; Arai, Kuniaki; Sunagozaka, Hajime; Fushimi, Kazumi; Nakagawa, Hidetoshi; Yamada, Kazutoshi; Terashima, Takeshi; Kitahara, Masaaki; Kaneko, Shuichi

    2017-01-01

    Background & Aims Squamous cell carcinoma antigen recognized by T cells 3 (SART3), a tumor-associated antigen expressed in many cancers, functions in tumor rejection. In this study, we investigated its usefulness as an immunotherapeutic target in hepatocellular carcinoma (HCC). Methods The expression of SART3 in hepatoma cell lines and HCC tissues was investigated by immunofluorescence and immunohistochemical analyses. Two peptides derived from SART3 (SART3109 and SART3315) were used for immunological analysis. T-cell responses were investigated by interferon-gamma (IFN-γ) enzyme-linked immunospot and cytotoxic T lymphocyte (CTL) assays using peripheral blood mononuclear cells (PBMCs) in 47 patients, and tumor-infiltrating lymphocytes in 8 of 47 patients with HCC. The safety of immunotherapy using a SART3-derived peptide was investigated by vaccinations of SART3109 in 12 patients with HCC (trial registration: UMIN000005677). Results The immunofluorescence and immunohistochemical analyses showed that SART3 was expressed in six HCC cell lines, and in HCC tissues including of alpha-fetoprotein-negative individuals. SART3-specific CTLs were generated by stimulating PBMCs with the peptides, and they showed cytotoxicity against HCC cells expressing the protein. Of the 47 HCC patients, 25.5% and 10.6% showed significant responses to SART3109 and SART3315, respectively. The infiltration of SART3109-specific IFN-γ-producing CTLs into the tumor site was confirmed. In the vaccination study, no severe adverse events were observed, and the peptide-specific CTLs were newly induced in four of five patients tested. Conclusions SART3 is an immunotherapeutic candidate, and peptides from this antigen may be applied in HCC immunotherapy. Trial Registration UMIN000005677 PMID:28114424

  1. Analyses of p53 antibodies in sera of patients with lung carcinoma define immunodominant regions in the p53 protein.

    OpenAIRE

    Schlichtholz, B.; Trédaniel, J.; Lubin, R; Zalcman, G.; Hirsch, A.; Soussi, T

    1994-01-01

    Antibodies specific for human p53 were analysed in sera of lung cancer patients. We detected p53 antibodies in the sera of 24% (10/42) of patients with lung carcinoma. The distribution was as follows: 4/9 small-cell lung carcinomas (SCLCs), 2/18 squamous cell lung carcinomas (SCCs), 2/10 adenocarcinomas (ADCs) and 2/5 large-cell lung carcinomas (LCCs). p53 antibodies were always present at the time of diagnosis and did not appear during progression of the disease. Using an original peptide-ma...

  2. Mutant GDF15 presents a poor prognostic outcome for patients with oral squamous cell carcinoma

    OpenAIRE

    Ma, Jie; Tang, Xiao; Sun, Wen-Wen; Ying LIU; Tan, Yi-ran; Ma, Hai-Long; Zhu, Dong-wang; Wang, Min; Wang, Li-Zhen; Li, Jiang; Tu, Yao-yao; Zhang, Chen-Ping; Zhang, Zhi-yuan; Zhong, Lai-ping

    2015-01-01

    Purpose To investigate the mutation status of growth differentiation factor 15 (GDF15) in patients with oral squamous cell carcinoma (OSCC), as well as the prognostic value of missense GDF15 mutations. Patients and methods Formalin-fixed paraffin-embedded biopsy samples from 46 OSCC patients were involved in this study. GDF15 and TP53 mutations were sequenced using the Ion Torrent Personal Genome Machine, GDF15 protein expression was detected using immunohistochemistry. Torrent Suite Software...

  3. Staging systems for predicting survival of patients with hepatocellular carcinoma after surgery

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    AIM: To compare the staging systems for stratifying and predicting the prognosis of patients with hepatocel-lular carcinoma (HCC) after partial hepatectomy (PH). METHODS: Clinical data about 438 HCC patients who underwent PH from January 1991 to December 2004 at our hospital were retrospectively analyzed. Tumor stage was evaluated following the Chinese tumor node me-tastasis (TNM) and barcelona clinic liver cancer (BCLC) staging systems, respectively. Survival curves for the HCC patients were plotted using ...

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  5. An aggressive merkel cell carcinoma in a patient with chronic renal failure

    Directory of Open Access Journals (Sweden)

    Sevda Gizlenti

    2014-12-01

    Full Text Available Merkel cell carcinoma (MCC is a rare cutaneous tumor arising from neuroendocrine cells and Merkel cells. Early diagnosis and treatment is important because of its aggressive course. We here report a 61 years old man with chronic renal failure, 3x5 cm mass on his right leg and inguinal-paraaortic lymph node metastases and resulting in death. MCC in the literature of the AIDS disease, organ transplantation, immunosuppressive therapy areas, and additional malignancies (multiple myeloma, chronic lymphocytic leukemia, non-Hodgkin's lymphoma, and melanoma have been reported in patients with increased incidence. Up to date a patient with renal transplantation and Merkel cell carcinoma have been reported in the literature, Merkel cell carcinoma with chronic renal failure have not been reported.

  6. Helicobacter pylori vacA Genotypes in Chronic Gastritis and Gastric Carcinoma Patients from Macau, China

    Directory of Open Access Journals (Sweden)

    Ines Pinto-Ribeiro

    2016-05-01

    Full Text Available Helicobacter pylori is the major triggering factor for gastric carcinoma, but only a small proportion of infected patients develop this disease. Differences in virulence observed among H. pylori strains, namely in the vacuolating cytotoxin vacA gene, may contribute to this discrepancy. Infection with vacA s1, i1 and m1 strains increases the risk for progression of gastric premalignant lesions and for gastric carcinoma. However, in East Asian countries most of the H. pylori strains are vacA s1, regardless of the patients’ clinical status, and the significance of the vacA i1 and m1 genotypes for gastric carcinoma in this geographic area remains to be fully elucidated. The aim of the present study was to investigate this relationship in 290 patients from Macau, China. Using very sensitive and accurate genotyping methods, we detected infection with vacA i1 and with vacA m1 strains in, respectively, 85.2% and 52.6% of the patients that were infected with single genotypes. The prevalence of cagA-positive strains was 87.5%. No significant associations were observed between vacA genotypes or cagA and gastric carcinoma. It is worth noting that 37.5% of the infected patients had coexistence of H. pylori strains with different vacA genotypes. Additional studies directed to other H. pylori virulence factors should be performed to identify high risk patients in East Asia.

  7. Phase I trial of systemic intravenous infusion of interleukin-13-Pseudomonas exotoxin in patients with metastatic adrenocortical carcinoma.

    Science.gov (United States)

    Liu-Chittenden, Yi; Jain, Meenu; Kumar, Parag; Patel, Dhaval; Aufforth, Rachel; Neychev, Vladimir; Sadowski, Samira; Gara, Sudheer K; Joshi, Bharat H; Cottle-Delisle, Candice; Merkel, Roxanne; Yang, Lily; Miettinen, Markku; Puri, Raj K; Kebebew, Electron

    2015-07-01

    Adrenocortical carcinoma (ACC) is a rare but lethal malignancy without effective current therapy for metastatic disease. IL-13-PE is a recombinant cytotoxin consisting of human interleukin-13 (IL-13) and a truncated form of Pseudomonas exotoxin A (PE). The main objectives of this Phase I dose-escalation trial were to assess the maximum-tolerated dose (MTD), safety, and pharmacokinetics (PK) of IL-13-PE in patients with metastatic ACC. Eligible patients had confirmed IL-13 receptor alpha 2 (IL-13Rα2) expressions in their tumors. IL-13-PE at dose of 1-2 μg/kg was administered intravenously (IV) on day 1, 3, and 5 in a 4-week cycle. Six patients received 1 μg/kg and two patients received 2 μg/kg of IL-13-PE. Dose-limiting toxicity was observed at 2 μg/kg, at which patients exhibited thrombocytopenia and renal insufficiency without requiring dialysis. PK analysis demonstrated that at MTD, the mean maximum serum concentration (Cmax ) of IL-13-PE was 21.0 ng/mL, and the terminal half-life of IL-13-PE was 30-39 min. Two (25%) of the eight patients had baseline neutralizing antibodies against PE. Three (75%) of the remaining four tested patients developed neutralizing antibodies against IL-13-PE within 14-28 days of initial treatment. Of the five patients treated at MTD and assessed for response, one patient had stable disease for 5.5 months before disease progression; the others progressed within 1-2 months. In conclusion, systemic IV administration of IL-13-PE is safe at 1 μg/kg. All tested patients developed high levels of neutralizing antibodies during IL-13-PE treatment. Use of strategies for immunodepletion before IL-13-PE treatment should be considered in future trials.

  8. Prognostic implication of gene mutations on overall survival in the adult acute myeloid leukemia patients receiving or not receiving allogeneic hematopoietic stem cell transplantations.

    Science.gov (United States)

    Chou, Sheng-Chieh; Tang, Jih-Luh; Hou, Hsin-An; Chou, Wen-Chien; Hu, Fu-Chang; Chen, Chien-Yuan; Yao, Ming; Ko, Bor-Sheng; Huang, Shang-Yi; Tsay, Woei; Chen, Yao-Chang; Tien, Hwei-Fang

    2014-11-01

    Several gene mutations have been shown to provide clinical implications in patients with acute myeloid leukemia (AML). However, the prognostic impact of gene mutations in the context of allogeneic hematopoietic stem cell transplantation (allo-HSCT) remains unclear. We retrospectively evaluated the clinical implications of 8 gene mutations in 325 adult AML patients; 100 of them received allo-HSCT and 225 did not. The genetic alterations analyzed included NPM1, FLT3-ITD, FLT3-TKD, CEBPA, RUNX1, RAS, MLL-PTD, and WT1. In patients who did not receive allo-HSCT, older age, higher WBC count, higher lactate dehydrogenase level, unfavorable karyotype, and RUNX1 mutation were significantly associated with poor overall survival (OS), while CEBPA double mutation (CEBPA(double-mut)) and NPM1(mut)/FLT3-ITD(neg) were associated with good outcome. However, in patients who received allo-HSCT, only refractory disease status at the time of HSCT and unfavorable karyotype were independent poor prognostic factors. Surprisingly, RUNX1 mutation was an independent good prognostic factor for OS in multivariate analysis. The prognostic impact of FLT3-ITD or NPM1(mut)/FLT3-ITD(neg) was lost in this group of patients receiving allo-HSCT, while CEBPA(double-mut) showed a trend to be a good prognostic factor. In conclusion, allo-HSCT can ameliorate the unfavorable influence of some poor-risk gene mutations in AML patients. Unexpectedly, the RUNX1 mutation showed a favorable prognostic impact in the context of allo-HSCT. These results need to be confirmed by further studies with more AML patients.

  9. Aggressive Recurrence of Oral Squamous Cell Carcinoma in a patient with Fanconi’s Anaemia (FA)

    LENUS (Irish Health Repository)

    Nolan, M.

    2017-03-01

    Fanconi’s Anaemia is a rare autosomal recessive disease for which the incidence of head and neck cancer can be increased 700-fold1. We report a case of a 31-year old Caucasian male with FA who initially presented in July 2007 with oral squamous cell carcinoma for which he received radical surgery and radiotherapy. He was disease-free until August 2015 when he presented with an extremely aggressive recurrence.

  10. Patterns of Care Among Patients Receiving Radiation Therapy for Bone Metastases at a Large Academic Institution

    Energy Technology Data Exchange (ETDEWEB)

    Ellsworth, Susannah G. [Department of Radiation Oncology and Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland (United States); Alcorn, Sara R., E-mail: salcorn2@jhmi.edu [Department of Radiation Oncology and Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland (United States); Hales, Russell K.; McNutt, Todd R.; DeWeese, Theodore L. [Department of Radiation Oncology and Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland (United States); Smith, Thomas J. [Department of Medical Oncology and Harry J. Duffey Family Program in Palliative Care, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland (United States)

    2014-08-01

    Purpose: This study evaluates outcomes and patterns of care among patients receiving radiation therapy (RT) for bone metastases at a high-volume academic institution. Methods and Materials: Records of all patients whose final RT course was for bone metastases from April 2007 to July 2012 were identified from electronic medical records. Chart review yielded demographic and clinical data. Rates of complicated versus uncomplicated bone metastases were not analyzed. Results: We identified 339 patients whose final RT course was for bone metastases. Of these, 52.2% were male; median age was 65 years old. The most common primary was non-small-cell lung cancer (29%). Most patients (83%) were prescribed ≤10 fractions; 8% received single-fraction RT. Most patients (52%) had a documented goals of care (GOC) discussion with their radiation oncologist; hospice referral rates were higher when patients had such discussions (66% with vs 50% without GOC discussion, P=.004). Median life expectancy after RT was 96 days. Median survival after RT was shorter based on inpatient as opposed to outpatient status at the time of consultation (35 vs 136 days, respectively, P<.001). Hospice referrals occurred for 56% of patients, with a median interval between completion of RT and hospice referral of 29 days and a median hospice stay of 22 days. Conclusions: These data document excellent adherence to American Society for Radiation Oncolology Choosing Wisely recommendation to avoid routinely using >10 fractions of palliative RT for bone metastasis. Nonetheless, single-fraction RT remains relatively uncommon. Participating in GOC discussions with a radiation oncologist is associated with higher rates of hospice referral. Inpatient status at consultation is associated with short survival.

  11. [Therapy education for patients receiving oral anti-coagulants vitamin K antagonists].

    Science.gov (United States)

    Satger, Bernadette; Blaise, Sophie; Fontaine, Michèle; Yver, Jacqueline; Allenet, Benoît; Baudrant, Magali; Pernod, Gilles; Bosson, Jean-Luc

    2009-12-01

    The vitamin K antagonists (VKA) remain to this day the only oral form of therapeutic anticoagulation. Approximately 1% of the French population, mainly elderly, is treated with these anticoagulants. Oral anticoagulants have significant risks of iatrogenic complications; indeed they are the leading cause of such drug-induced complications, predominantly hemorrhages. AFSSAPS (French Drug and Medical Products Agency) clinical practice recommendations, repeatedly disseminated, emphasize the education of patients receiving VKAs. Managing oral anticoagulant treatment is challenging, with a significant risk of under- or overdosing and consequently, thrombosis or hemorrhage. The therapeutic window is narrow, multiple drug-interactions are possible, and the specific dose required for a particular individual to achieve appropriate International Normalized Ratio (INR) levels is unpredictable. The literature contains few randomized controlled trials about the efficacy of education for patients treated with oral anticoagulants. These education programs are not standardized and are therefore varied and difficult to compare. Nevertheless, studies demonstrate the importance of patient education programs in reducing the risk of hemorrhage and achieving better treatment stability. The Grenoble region hospital-community network for vascular diseases (GRANTED) has developed an education program for these patients, consisting of individual sessions for the patient and/or a friend or family member (either at a health care facility or at the patient's home), telephone support and group sessions, and using educational tools and supports. There is also a link with the general practitioner who receives a report. This approach makes it possible to adapt the educational message to individual patients and their daily lives, as well as directly involving them in the management of their treatment.

  12. Management of critically ill patients receiving noninvasive and invasive mechanical ventilation in the emergency department

    Directory of Open Access Journals (Sweden)

    Rose L

    2012-03-01

    Full Text Available Louise RoseLawrence S Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, CanadaAbstract: Patients requiring noninvasive and invasive ventilation frequently present to emergency departments, and may remain for prolonged periods due to constrained critical care services. Emergency clinicians often do not receive the same education on management of mechanical ventilation or have similar exposure to these patients as do their critical care colleagues. The aim of this review was to synthesize the evidence on management of patients requiring noninvasive and invasive ventilation in the emergency department including indications, clinical applications, monitoring priorities, and potential complications. Noninvasive ventilation is recommended for patients with acute exacerbation of chronic obstructive pulmonary disease or cardiogenic pulmonary edema. Less evidence supports its use in asthma and other causes of acute respiratory failure. Use of noninvasive ventilation in the prehospital setting is relatively new, and some evidence suggests benefit. Monitoring priorities for noninvasive ventilation include response to treatment, respiratory and hemodynamic stability, noninvasive ventilation tolerance, detection of noninvasive ventilation failure, and identification of air leaks around the interface. Application of injurious ventilation increases patient morbidity and mortality. Lung-protective ventilation with low tidal volumes based on determination of predicted body weight and control of plateau pressure has been shown to reduce mortality in patients with acute respiratory distress syndrome, and some evidence exists to suggest this strategy should be used in patients without lung injury. Monitoring of the invasively ventilated patient should focus on assessing response to mechanical ventilation and other interventions, and avoiding complications, such as ventilator-associated pneumonia. Several key aspects of management of noninvasive

  13. Symptom management in patients with cancer of the female reproductive system receiving chemotherapy.

    Science.gov (United States)

    Phianmongkhol, Yupin; Suwan, Natthawan

    2008-01-01

    This study was conducted to examine the feelings, symptom management, and needs of patients with gynecological cancer receiving chemotherapy at Chiang Mai University Hospital, Chiang Mai, Thailand. During the period July 2006 and June 2007, 286 patients were recruited. The most common chemotherapeutic regimen was paclitaxel and carboplatin followed by single carboplatin and weekly cisplatin. Five severe and frequent complications were as follows: alopecia, anorexia, fatigue, nausea, and vomiting. Some 41.9% could well tolerate with such complications but 50.3% had various feelings including irritability, boredom, dejection, fear, stress, and anxiety. Anorexia was the symptom that the majority of them could best manage, 17.4% by eating as much as they can and 32.6% by selecting different foods from normal, such as fruit, sweetmeats, noodles, milk. For nausea and vomiting, 31.3% managed by eating fruit, drinking sour juice, and holding sour fruit in mouth, and 16.0% used the breathing method, eating something cold, such as ice-cream, or hot food like noodles. For health needs, 41.0% needed encouragement, care, health education, and information from doctors and nurses, and 5.0% needed care and encouragement from their family, and sympathy from neighbors and colleagues. In conclusion, gynecological cancer patients receiving chemotherapy experience a variety of feelings, symptom management. and health needs. Nurses need to explain the pathology of the occurring symptoms so that the patients can understand and accept the symptoms to lessen their negative impact.

  14. Risk factors of thyroid abnormalities in bipolar patients receiving lithium: a case control study

    Directory of Open Access Journals (Sweden)

    Dehpour Ahmad Reza

    2003-05-01

    Full Text Available Abstract Background Lithium-induced thyroid abnormalities have been documented in many studies. They may occur despite normal plasma lithium levels. The objectives of this study were: 1 to determine possible relationship between lithium ratio, defined as erythrocyte lithium concentrations divided by plasma lithium concentrations, and thyroid abnormalities in bipolar patients receiving lithium and 2 to find other possible risk factors for developing thyroid abnormalities in the subjects. Methods Sixty-eight bipolar patients receiving lithium therapy were enrolled in a cross-sectional evaluation of thyroid function test and thyroid size. Patients were divided into two groups based on their thyroid function tests and thyroid sizes. Erythrocyte and plasma lithium concentrations were determined by atomic absorption spectrometry for each patient. Lithium ratio was then calculated. Results No significant differences were found between age, positive family history of affective disorder, plasma lithium concentration, erythrocyte lithium concentration, and lithium ratio comparing the two groups. Thyroid abnormalities was significantly higher in women than in men (p Conclusions Lithium ratio does not appear to have a predictive role for thyroidal side effects of lithium therapy. Female gender was the main risk factor. We suggest more frequent thyroid evaluation of bipolar women who are treated with lithium.

  15. Patients receiving androgen deprivation therapy for prostate cancer have an increased risk of depressive disorder

    Science.gov (United States)

    Chung, Shiu-Dong; Xirasagar, Sudha

    2017-01-01

    Androgen deprivation therapy (ADT) results in testosterone suppression, a hypothesized mechanism linking ADT to depressive symptoms. This study investigated the relationship between ADT and the risk of subsequently being diagnosed with depressive disorder (DD) during a 3-year follow-up period. The patient sample for this population-based, retrospective cohort study was retrieved from the Taiwan Longitudinal Health Insurance Database 2005. We included all 1714 patients aged over 40 years with a first-time diagnosis of prostate cancer (PC) during 2001 to 2010 who did not have an orchiectomy. Among them, we defined 868 patients who received ADT during the 3-year follow-up period as the study group, and 846 patients who did not receive ADT as the comparison group. The incidence rates of DD per 1000 person-years were 13.9 (95% confidence interval (CI): 9.5~19.6) and 6.7 (95% CI: 3.7~11.0), respectively. Cox proportional hazard regressions showed that the adjusted hazard ratio for DD for ADT recipients was 1.93 (95% CI: 1.03~3.62) relative to the comparison group. This study presents epidemiological evidence of an association between ADT and a subsequent DD diagnosis. PMID:28253340

  16. Symptom burden & quality of life among patients receiving second-line treatment of metastatic colorectal cancer

    Directory of Open Access Journals (Sweden)

    Walker Mark S

    2012-06-01

    Full Text Available Abstract Background Bevacizumab (B and cetuximab (C are both approved for use in the treatment of metastatic colorectal cancer (mCRC in the second-line. We examined patient reported symptom burden during second-line treatment of mCRC. Methods Adult mCRC patients treated in the second-line setting with a regimen that included B, C, or chemotherapy only (O and who had completed ≥ 1 Patient Care Monitor (PCM surveys as part of routine clinical care were drawn from the ACORN Data Warehouse. Primary endpoints were rash, dry skin, itching, nail changes, nausea, vomiting, fatigue, burning in hands/feet, and diarrhea. Linear mixed models examined change in PCM scores across B, C and O (B = reference. Results 182 patients were enrolled (B: n = 106, C: n = 38, O: n = 38. Patients were 51% female, 67% Caucasian, with mean age of 62.0 (SD = 12.6. Groups did not differ on demographic or clinical characteristics. The most common second-line regimens were FOLFIRI ± B or C (23.1% and FOLFOX ± B or C (22.5%. Results showed baseline scores to be strongly predictive of second-line symptoms across all PCM items (all p’s  Conclusions Patients receiving second-line treatment for mCRC with B report less symptom burden, especially dermatologic, compared to patients treated with C.

  17. Editor’s Pick: Targeted Agents in Patients with Metastatic Renal Cell Carcinoma on Dialysis: Myths and Reality

    Directory of Open Access Journals (Sweden)

    Annalisa Guida

    2016-07-01

    Full Text Available Agents targeting the vascular endothelial growth factor (VEGF/VEGF receptor (VEGFR pathway, as well as mammalian target of rapamycin (mTOR inhibitors have revolutionised the therapeutic landscape of metastatic renal cell carcinoma (mRCC in the past decade, greatly improving the survival rates of these patients. However, translating results of registrative Phase III trials into everyday clinical practice is often troublesome, since real-world patients are completely different from those enrolled in randomised controlled Phase III trials. Prospective data on active oncological treatments in mRCC patients on dialysis are dramatically lacking. This literature review summarises and critically comments on available data relative to mRCC patients on dialysis receiving either VEGF/VEGFR-targeting agents, or mTOR inhibitors. Although prospective studies would definitely be warranted in these specific patient populations, all the available data suggest that mRCC patients on dialysis have the same outcome, both in terms of efficacy and safety, as mRCC patients with normal or marginally impaired kidney function, when treated with VEGF/VEGFR-targeting agents and/or mTOR inhibitors.

  18. The lymphocyte–monocyte ratio predicts tumor response and survival in patients with locally advanced esophageal cancer who received definitive chemoradiotherapy

    Science.gov (United States)

    Liu, Xuemei; Li, Minghuan; Zhao, Fen; Zhu, Yingming; Luo, Yijun; Kong, Li; Zhu, Hui; Zhang, Yan; Shi, Fang; Yu, Jinming

    2017-01-01

    Background The lymphocyte–monocyte ratio (LMR), a simple biomarker that can reflect the antitumor immune response of the host, has been associated with patient prognosis in several solid tumors. The aim of this study was to evaluate whether LMR can predict clinical tumor response and prognosis in patients with locally advanced esophageal squamous cell carcinoma (ESCC) who received definitive chemoradiotherapy (CRT). Patients and methods A total of 162 advanced ESCC patients treated at our institution between January 2012 and December 2013 were retrospectively recruited for analysis. Patients were treated with a platinum-based bimodal cytotoxic drug chemotherapy and concurrent radiation therapy. The LMR was calculated from blood counts in samples collected prior to treatment initiation. The predictive value of LMR for clinical tumor response and prognosis was examined. Results The LMR before CRT was significantly higher in 48 patients who achieved clinical complete response (CR) compared to that in patients who did not achieve clinical CR (4.89±1.17 vs 3.87±1.29, P4.02) showed a good clinical tumor response (Pimmune system, is associated with both a good clinical tumor response after definitive CRT and favorable prognosis.

  19. Historia natural del carcinoma hepatocelular en una cohorte de pacientes de un hospital comarcal Natural history of hepatocellular carcinoma in a cohort of patients from a county hospital

    Directory of Open Access Journals (Sweden)

    M. Vergara

    2008-11-01

    Full Text Available Introducción: el carcinoma hepatocelular (CHC es una neoplasia con una elevada incidencia y una alta mortalidad. Objetivo: nuestro objetivo es la descripción de la historia natural de una cohorte de pacientes con CHC e identificar variables asociadas a supervivencia. Material y métodos: estudio retrospectivo y descriptivo de pacientes diagnosticados de CHC entre 1995-2002. Las variables cualitativas se expresaron mediante frecuencias y porcentajes y las cuantitativas con mediana y desviación típica. La supervivencia se estimó mediante el método de Kaplan Meyer y la prueba de Log Rank. Resultados: se analizaron un total de 154 pacientes con CHC. La ratio hombre-mujer fue de 2,9/1. La edad media de 68 ± 9 años. El 82% de los pacientes fueron exitus en un tiempo medio de seguimiento de 28 meses. La mediana de supervivencia fue de 21,5 meses (IC 95%: 16,98-26,04. Se realizó tratamiento con intención curativa en un 40,3% y el resto tratamiento paliativo. Las variables asociadas a la supervivencia fueron: presencia o no de ascitis, el número de lesiones en el momento del diagnóstico y si el tratamiento realizado fue con intención curativa o no. No hubieron diferencias estadísticamente significativas respecto a: sexo, edad, etiología de la cirrosis y estadio de Child en el momento del diagnóstico. Conclusiones: los factores asociados a una menor supervivencia en los pacientes con carcinoma hepatocelular fueron la presencia de ascitis y el número de lesiones en el momento del diagnóstico. La realización de tratamiento con intención curativa se asocia a una mayor supervivencia.Background: hepatocellular carcinoma (HCC is a cancer with high incidence and mortality. Objective: our aim was to describe the natural history of a patient cohort with HCC, and to identify the factors associated with survival. Patients and methods: a retrospective and descriptive study of patients diagnosed with HCC between 1995 and 2002. Qualitative variables

  20. Long-term cardiovascular mortality in patients with differentiated thyroid carcinoma : an observational study

    NARCIS (Netherlands)

    Klein Hesselink, Esther; Klein Hesselink, Mariëlle; de Bock, Truuske; Gansevoort, Ronald; Bakker, Stephan; Vredeveld, Eline; van der Horst-Schrivers, Anouk N. A.; van der Horst, Iwan; Kamphuisen, Pieter Willem; Plukker, John; Links, Thera P.; Lefrandt, Johan

    2013-01-01

    Purpose The primary aim was to study the risk of cardiovascular mortality in patients with differentiated thyroid carcinoma (DTC). Secondary aims were to evaluate all-cause mortality and explore the relation between thyroid-stimulating hormone (TSH; also known as thyrotropin) level and these outcome

  1. Nomograms for predicting survival and recurrence in patients with adenoid cystic carcinoma. An international collaborative study

    DEFF Research Database (Denmark)

    Ganly, Ian; Amit, Moran; Kou, Lei;

    2015-01-01

    BACKGROUND: Due to the rarity of adenoid cystic carcinoma (ACC), information on outcome is based upon small retrospective case series. The aim of our study was to create a large multiinstitutional international dataset of patients with ACC in order to design predictive nomograms for outcome. METH...

  2. [Postradial sialozoadenitis in patients with papillary carcinoma of the thyroid gland].

    Science.gov (United States)

    Kovalenko, V A; Kopchak, A V; Kovalenko, A E

    2015-01-01

    The authors present the results of investigation of 42 patients with salivary gland dysfunction after radioactive iodine-131 ablation therapy concerning papillary thyroid carcinoma. Clinical manifestations of postradial sialodenitis with secretory insufficiency of different degree were revealed. These side effects required an application of the special therapy.

  3. Linear IgA bullous dermatosis in a patient with renal cell carcinoma

    NARCIS (Netherlands)

    Van der Waal, RIF; Van de Scheur, MR; Pas, HH; Jonkman, MF; Van Groeningen, CJ; Nieboer, C; Starink, TM

    2001-01-01

    Linear IgA bullous dermatosis (LABD) is an autoimmune subepidermal bullous disease with heterogeneous clinical manifestations, characterized by linear deposition of IgA along the epidermal basement membrane zone. We report a patient with a metastasized renal cell carcinoma who developed an extensive

  4. Ophthalmoscopy for congenital hypertrophy of the retinal pigment epithelium (CHRPE) in patients with sporadic colorectal carcinoma

    DEFF Research Database (Denmark)

    Hartvigsen, A; Myrhøj, T; Bülow, Steffen;

    1995-01-01

    In order to investigate the frequency of congenital hypertrophy of the retinal pigment epithelium (CHRPE) in sporadic colorectal cancer, ophthalmoscopy was carried out in 34 patients with colorectal carcinoma without known familial disposition. CHRPE is one of the most frequent extracolonic manif...

  5. Ophthalmoscopy for congenital hypertrophy of the retinal pigment epithelium (CHRPE) in patients with sporadic colorectal carcinoma

    DEFF Research Database (Denmark)

    Hartvigsen, A; Myrhøj, T; Bülow, Steffen

    1995-01-01

    In order to investigate the frequency of congenital hypertrophy of the retinal pigment epithelium (CHRPE) in sporadic colorectal cancer, ophthalmoscopy was carried out in 34 patients with colorectal carcinoma without known familial disposition. CHRPE is one of the most frequent extracolonic...

  6. Cytogenetic comparisons of synchronous carcinomas and polyps in patients with colorectal cancer

    DEFF Research Database (Denmark)

    Bardi, G; Parada, L A; Bomme, L;

    1997-01-01

    Thirty tumorous lesions from seven patients with colorectal cancer were short-term cultured and cytogenetically analysed: 16 non-adenomatous polyps, six adenomas, seven carcinomas, including one in polyp, and one lymph node metastasis. Clonal chromosome aberrations were found in 20 samples in 100...

  7. Quantitative histopathology in the prognostic evaluation of patients with transitional cell carcinoma of the urinary bladder

    DEFF Research Database (Denmark)

    Sasaki, M; Sørensen, Flemming Brandt; Fukuzawa, S

    1993-01-01

    BACKGROUND: Morphologic grading of malignancy is considered to be of prognostic value in patients with transitional cell carcinomas of the urinary bladder (TCC). This qualitative approach is, however, associated with low reproducibility. Grading of malignancy can be carried out on a reproducible...

  8. Better survival of renal cell carcinoma in patients with inflammatory bowel disease

    NARCIS (Netherlands)

    Derikx, L.A.A.P.; Nissen, L.H.C.; Drenth, J.P.H.; Herpen, C.M.L. van; Kievit, W.; Verhoeven, R.H.; Mulders, P.F.A.; Kaa, C.A. van de; Boers-Sonderen, M.J.; Heuvel, T.R. van den; Pierik, M.; Nagtegaal, I.D.; Hoentjen, F.

    2015-01-01

    BACKGROUND: Immunosuppressive therapy may impact cancer risk in inflammatory bowel disease (IBD). Cancer specific data regarding risk and outcome are scarce and data for renal cell carcinoma (RCC) are lacking. We aimed(1) to identify risk factors for RCC development in IBD patients (2) to compare RC

  9. 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 ...

  10. Glutamate Decarboxylase 1 Overexpression as a Poor Prognostic Factor in Patients with Nasopharyngeal Carcinoma

    Science.gov (United States)

    Lee, Yi-Ying; Chao, Tung-Bo; Sheu, Ming-Jen; Tian, Yu-Feng; Chen, Tzu-Ju; Lee, Sung-Wei; He, Hong-Lin; Chang, I-Wei; Hsing, Chung-Hsi; Lin, Ching-Yih; Li, Chien-Feng

    2016-01-01

    Background: Glutamate decarboxylase 1 (GAD1) which serves as a rate-limiting enzyme involving in the production of γ-aminobutyric acid (GABA), exists in the GABAergic neurons in the central nervous system (CNS). Little is known about the relevance of GAD1 to nasopharyngeal carcinoma (NPC). Through data mining on a data set derived from a published transcriptome database, this study first identified GAD1 as a differentially upregulated gene in NPC. We aimed to evaluate GAD1 expression and its prognostic effect on patients with early and locoregionally advanced NPC. Methods: We evaluated GAD1 immunohistochemistry and performed an H-score analysis on biopsy specimens from 124 patients with nonmetastasized NPC receiving treatment. GAD1 overexpression was defined as an H score higher than the median value. The findings of such an analysis are correlated with clinicopathological behaviors and survival rates, namely disease-specific survival (DSS), distant-metastasis-free survival (DMeFS), and local recurrence-free survival (LRFS) rates. Results: GAD1 overexpression was significantly associated with an increase in the primary tumor status (p < 0.001) and American Joint Committee on Cancer (AJCC) stages III-IV (p = 0.002) and was a univariate predictor of adverse outcomes of DSS (p = 0.002), DMeFS (p < 0.0001), and LRFS (p = 0.001). In the multivariate comparison, in addition to advanced AJCC stages III-IV, GAD1 overexpression remained an independent prognosticator of short DSS (p = 0.004, hazard ratio = 2.234), DMeFS (p < 0.001, hazard ratio = 4.218), and LRFS (p = 0.013, hazard ratio = 2.441) rates. Conclusions: Our data reveal that GAD1 overexpression was correlated with advanced disease status and may thus be a critical prognostic indicator of poor outcomes in NPC and a potential therapeutic target to facilitate the development of effective treatment modalities. PMID:27698909

  11. Extracerebral metastases determine the outcome of patients with brain metastases from renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Vogl Ursula M

    2010-09-01

    Full Text Available Abstract Background In the era of cytokines, patients with brain metastases (BM from renal cell carcinoma had a significantly shorter survival than patients without. Targeted agents (TA have improved the outcome of patients with metastatic renal cell carcinoma (mRCC however, their impact on patients with BM is less clear. The aim of this analysis was to compare the outcome of patients with and without BM in the era of targeted agents. Methods Data from 114 consecutive patients who had access to targeted agent were analyzed for response rates (ORR, progression free survival (PFS and overall survival (OS. All patients diagnosed with BM underwent local, BM-specific treatment before initiation of medical treatment. Results Data of 114 consecutive patients who had access to at least one type of targeted agents were analyzed. Twelve out of 114 renal cell carcinoma (RCC patients (10.5% were diagnosed with BM. Systemic treatment consisted of sunitinib, sorafenib, temsirolimus or bevacizumab. The median PFS was 8.7 months (95% CI 5.1 - 12.3 and 11.4 months (95% CI 8.7 - 14.1 for BM-patients and non-BM-patients, respectively (p = 0.232. The median overall survival for patients with and without BM was 13.4 (95% CI 1- 43.9 and 33.3 months (95% CI 18.6 - 47.0 (p = 0.358, respectively. No patient died from cerebral disease progression. ECOG Performance status and the time from primary tumor to metastases (TDM were independent risk factors for short survival (HR 2.74, p = 0.001; HR: 0.552, p = 0.034. Conclusions Although extracerebral metastases determine the outcome of patients with BM, the benefit from targeted agents still appears to be limited when compared to patients without BM.

  12. ACTION DURATION OF ATRACURIUM IN HYPERTENSIVE PREGNANT PATIENTS WHO RECEIVED MAGNESIUM SULFATE

    Directory of Open Access Journals (Sweden)

    P SAJEDI

    2000-03-01

    Full Text Available Introduction. Usually, infusion of intermittent doses of succinylcholin is used for relaxation of muscles in the preeclamptic pregnant women treated with magnesium sulfate during cesarian. section This drug has complications such as hyperkalemia, phase 11block, etc. On the other hand non depolarizing muscle relaxant in these patients should be used only in the presence of nerve stimulator and with careful titration. Methods. Duration of clinical action of a medium acting non depolarizing muscle relaxant "atracurium" with succinylcolin's infusion was studied in 86 preeclamptic pregnant women who received therapeutic doses of magnesium sulfate. Findings. Magnesium sulfate did not prolong clinical action of atracurium. Conclusion. Based on this study it can be concluded that administration of atracurium in the pregnant women who received therapeutic dose of magnesium sulfate in the absence of peripheral nerve stimulator is not contraindicated.

  13. Study of HIV-1 Drug Resistance in Patients Receiving Free Antiretroviral Therapy in China

    Institute of Scientific and Technical Information of China (English)

    Xin-ping LI; Hai-wei ZHOU; Jiang-hong HUANG; Hong PENG; Peng-fei MA; Yi-ming SHAO; Hui XING; Zhe WANG; Xue-feng SI; Lian-en WANG; Hua CHENG; Wei-guo CUI; Shu-lin JIANG; Ling-jie LIAO

    2007-01-01

    To investigate the prevalence of drug-resistance mutations, resistance to antiretroviral drugs, and the subsequent virological response to therapy in treatment-naive and antiretroviral-treated patients infected with HIV/AIDS in Henan, China, a total of 431 plasma samples were collected in Queshan county between 2003 and 2004, from patients undergoing the antiretroviral regimen Zidovudine + Didanosine + Nevirapine (Azt+Ddi+Nvp). Personal information was collected by face to face interview. Viral load and genotypic drug resistance were tested. Drug resistance mutation data were obtained by analyzing patient-derived sequences through the HIVdb Program (http://hivdb.stanford.edu). Overall, 38.5% of treatment-naive patients had undetectable plasma viral load (VL), the rate significantly increased to 61.9% in 0 to 6 months treatment patients (mean 3 months) (P<0.005) but again significantly decrease to 38.6% in 6 to 12 months treatment patients (mean 9 months) (P<0.001) and 40.0% in patients receiving more than 12 months treatment (mean 16 months) (P<0.005). The prevalence of drug resistance in patients who had a detectable VL and available sequences were 7.0%, 48.6%, 70.8%, 72.3% in treatment-na(1)ve, 0 to 6 months treatment, 6 to 12 months treatment, and treatment for greater than 12 months patients, respectively. No mutation associated with resistance to Protease inhibitor (PI) was detected in this study. Nucleoside RT inhibitor (NRTI) mutations always emerged after non-nucleoside RT inhibitor (NNRTI) mutations, and were only found in patients treated for more than 6 months, with a frequency less than 5%, with the exception of mutation T215Y (12.8%, 6/47) which occurred in patients treated for more than 12 months. NNRTI mutations emerged quickly after therapy begun, and increased significantly in patients treated for more than 6 months (P<0.005), and the most frequent mutations were K103N, V106A, Y181C, G190A. There had been optimal viral suppression in

  14. Posaconazole plasma concentrations in pediatric patients receiving antifungal prophylaxis during neutropenia.

    Science.gov (United States)

    Döring, Michaela; Cabanillas Stanchi, Karin Melanie; Klinker, Hartwig; Eikemeier, Melinda; Feucht, Judith; Blaeschke, Franziska; Schwarze, Carl-Philipp; Ebinger, Martin; Feuchtinger, Tobias; Handgretinger, Rupert; Heinz, Werner J

    2016-10-04

    Invasive fungal infections are one of the major complications in pediatric patients during prolonged neutropenia after chemotherapy. Evaluation of the efficacy and safety of the triazole posaconazole in these patients is missing. This multicenter survey analyzed trough concentrations of 33 pediatric patients with a median age of 8 years during 108 neutropenic episodes who received prophylactic posaconazole oral suspension. A total of 172 posaconazole trough levels were determined to median 438 ng/ml (range 111-2011 ng/ml; mean 468 ± 244 ng/ml). Age and gender had no influence on posaconazole plasma levels. Posaconazole was not discontinued due to adverse events in any of the patients. Only hepatic parameters significantly increased beyond the upper normal limit to median values of ALT of 87 U/l (P posaconazole trough concentration of 306 ng/ml experienced an invasive fungal infection. In conclusion, posaconazole was effective, safe and feasible in 33 pediatric patients with neutropenia ≥5 days after chemotherapy. Median posaconazole plasma concentrations were approximately 1.6-fold lower than the recommended plasma level of 700 ng/ml. Larger patient cohorts are needed to evaluate these findings.

  15. 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.

  16. 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

  17. 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.

  18. Muscle mass loss and intermuscular lipid accumulation were associated with insulin resistance in patients receiving hemodialysis

    Institute of Scientific and Technical Information of China (English)

    WANG Hui-ling; DING Ting-ting; LU Shi; XU Ye; TIAN Jun; HU Wei-feng; ZHANG Jin-yuan

    2013-01-01

    Background An accelerated muscle wasting was the pivotal factor for protein-energy wasting in end stage renal disease.However,very few researches have examined the skeletal muscle quantity and quality in clinical patients.This study investigated the muscle morphologic changes by magnetic resonance imaging (MRI) and analyzed the related factors in hemodialysis patients.Methods Fifty-eight patients receiving maintenance hemodialysis (HD) were investigated and 28 healthy adults with gender and age matched were used as controls (Control).Anthropometry,cytokine factors,and laboratory data were measured.The muscle and intermuscular adipose tissues (IMAT) were analyzed via a Thigh MRI.The bicep samples were observed after HE staining.Homeostatic model assessment of insulin resistance (HOMA-IR) was measured and their association with muscle wasting was analyzed.Results HD patients tended to have a lower protein diet,anthropometry data,and serum albumin,but the C reactive protein and interleukin-6 increased significantly.The MRI showed that HD patients had less muscle mass and a lower muscle/total ratio,but the fat/muscle and IMAT was higher when compared to the Control group.The muscle fiber showed atrophy and fat accumulation in the biceps samples come from the HD patients.Moreover,we found that the HD patients presented with a high level of plasma fasting insulin and increased HOMA-IR which negatively correlated with the muscle/total ratio,but positively with the fat/muscle ratio.Conclusions Muscle wasting presented early before an obvious malnutrition condition emerged in HD patients.The main morphological change was muscle atrophy along with intermuscular lipid accumulation.Insulin resistance was associated with muscle wasting in dialysis patients.

  19. Statement on the safety of glucosamine for patients receiving coumarin anticoagulants

    DEFF Research Database (Denmark)

    Tetens, Inge

    2011-01-01

    The European Food Safety Authority (EFSA) asked the Panel on Dietetic Products, Nutrition and Allergies to provide a scientific statement on the safety of glucosamine for patients receiving coumarin anticoagulants. More than 40 case reports have been collected by drug-monitoring agencies that sho......The European Food Safety Authority (EFSA) asked the Panel on Dietetic Products, Nutrition and Allergies to provide a scientific statement on the safety of glucosamine for patients receiving coumarin anticoagulants. More than 40 case reports have been collected by drug-monitoring agencies...... that showed in some patients being prescribed coumarin anticoagulants, especially warfarin, that the International Normalised Ratio (INR) increased after they began taking glucosamine, which indicated an increase in the coagulation time. In most cases the increased INR values were symptomless but in some...... cases haemorrhage occurred in a variety of organs, and in one case this resulted in a persistent vegetative state. The evidence for an interaction between glucosamine and coumarin anticoagulants is strengthened by the observation that in the majority of cases the INR began to fall to normal values when...

  20. Assessment and monitoring of patients receiving chemotherapy for multiple myeloma: strategies to improve outcomes

    Directory of Open Access Journals (Sweden)

    Faiman B

    2016-05-01

    Full Text Available Beth Faiman, Jason Valent Department of Hematologic Oncology and Blood Disorders, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA Abstract: Improved understanding as to the biology of multiple myeloma (MM and the bone marrow microenvironment has led to the development of new drugs to treat MM. This explosion of new and highly effective drugs has led to dramatic advances in the management of MM and underscores the need for supportive care. Impressive and deep response rates to chemotherapy, monoclonal antibodies, and small molecule drugs provide hope of a cure or prolonged remission for the majority of individuals. For most patients, long-term, continuous therapy is often required to suppress the malignant plasma cell clone, thus requiring clinicians to become more astute in assessment, monitoring, and intervention of side effects as well as monitoring response to therapy. Appropriate diagnosis and monitoring strategies are essential to ensure that patients receive the appropriate chemotherapy and supportive therapy at relapse, and that side effects are appropriately managed to allow for continued therapy and adherence to the regimen. Multiple drugs with complex regimens are currently available with varying side effect profiles. Knowledge of the drugs used to treat MM and the common adverse events will allow for preventative strategies to mitigate adverse events and prompt intervention. The purpose of this paper is to review updates in the diagnosis and management of MM, and to provide strategies for assessment and monitoring of patients receiving chemotherapy for MM. Keywords: multiple myeloma, treatment, symptoms, assessment, monitoring, symptom management, targeted therapies

  1. Trimethoprim-sulfamethoxazole induced hyperkalaemia in elderly patients receiving spironolactone: nested case-control study

    Science.gov (United States)

    Gomes, Tara; Mamdani, Muhammad M; Yao, Zhan; Hellings, Chelsea; Garg, Amit X; Weir, Matthew A; Juurlink, David N

    2011-01-01

    Objectives To characterise the risk of admission to hospital for hyperkalaemia in elderly patients treated with trimethoprim-sulfamethoxazole in combination with spironolactone. Design Population based nested case-control study. Setting Ontario, Canada, from 1 April 1992 to 1 March 2010. Participants Cases were residents of Ontario aged 66 years or above receiving chronic treatment with spironolactone and admitted to hospital with hyperkalaemia within 14 days of receiving a prescription for either trimethoprim-sulfamethoxazole, amoxicillin, norfloxacin, or nitrofurantoin. Up to four controls for each case were identified from the same cohort, matched on age, sex, and presence or absence of chronic kidney disease and diabetes, and required to have received one of the study antibiotics within 14 days before the case’s index date. Main outcome measures Odds ratio for association between admission to hospital with hyperkalaemia and receipt of a study antibiotic in the preceding 14 days, adjusted for conditions and drugs that may influence risk of hyperkalaemia. Results During the 18 year study period, 6903 admissions for hyperkalaemia were identified, 306 of which occurred within 14 days of antibiotic use. Of these, 248 (81%) cases were matched to 783 controls. 10.8% (17 859/165 754) of spironolactone users received at least one prescription for trimethoprim-sulfamethoxazole. Compared with amoxicillin, prescription of trimethoprim-sulfamethoxazole was associated with a marked increase in the risk of admission to hospital for hyperkalaemia (adjusted odds ratio 12.4, 95% confidence interval 7.1 to 21.6). The population attributable fraction was 59.7%, suggesting that approximately 60% of all cases of hyperkalaemia in older patients taking spironolactone and treated with an antibiotic for a urinary tract infection could be avoided if trimethoprim-sulfamethoxazole was not prescribed. Treatment with nitrofurantoin was also associated with an increase in the risk of

  2. Bronchogenic Carcinoma in a Scleroderma Patient with Multiple Metastases: One Case Report

    Institute of Scientific and Technical Information of China (English)

    Pradipta Guha; hivesh Shanker Sahai; Debasis Sarkar; Partha Sardar; Anup Singh; Biplab Mandal; Bidyut Kumar Das; Sanjoy Kumar Chatterjee

    2010-01-01

    @@ Introduction The association between pulmonary interstitial fibrosis and the development of bronchogenic carcinoma in a patient with scleroderma has been reported rarely[1]. It is hypothesized that intense epithelial proliferation that is accompanied by the .brotic process increases the occurrence of carcinomatous changes[2]. We report the case of a pa-tient who presented with 3-year history of Raynaud's phenomenon, gradual tightening of the skin which was ignored by the patient and her family members, and a 2-week history of severe respiratory dis-tress with left shoulder and upper back pain followed by the develop-ment of paraparesis. After a series of examinations, the patient was diagnosed with scleroderma and simultaneously with bronchogenic carcinoma and multiple distant metastases.

  3. 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 was co...... 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.......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...... was confirmed as having significant prognostic value on progression-free, overall, and cancer-specific survival, and the hazard ratios of lower quartiles compared to the upper quartile for these endpoints were 2.3, 2.1, and 2.0, respectively. However, correlations with symptomatology and other pretreatment...

  4. Preemptive analgesic effects of flurbiprofen axetil in patients undergoing radical resection of esophageal carcinoma via the left thoracic approach

    Institute of Scientific and Technical Information of China (English)

    WANG Yan; ZHANG Hong-bin; XIA Bin; WANG Gong-ming; ZHANG Meng-yuan

    2012-01-01

    Background Systemic non-steroidal anti-inflammatory drugs have been evaluated for their possible preemptive analgesic effects.The efficacy of flurbiprofen axetil for preemptive analgesia in patients undergoing radical resection of esophageal carcinoma via the left thoracic approach needs further investigation.The aim of this study was to research the preemptive analgesic effects of flurbiprofen axetil in thoracic surgery,and the influence of preoperative administration on postoperative respiratory function.Methods This randomized,double-blind,controlled trial enrolled 60 patients undergoing radical resection of esophageal carcinoma via the left thoracic approach.Anesthesia management was standardized.Each patient was randomly assigned to receive either 100 mg flurbiprofen axetil intravenously 15 minutes before incision (PA group) or intravenous normal saline as a control (C group).Postoperative analgesia was with sufentanil delivered by patient-controlled analgesia pump.Postoperative sufentanil consumption,visual analog scale pain scores,plasma levels of interleukin-8,and oxygenation index were measured.Results Compared with the preoperative baseline,postoperative patients in the PA group had no obvious increase in pain scores (P >0.05),but patients in the C group had significantly increased pain scores (P<0.05).Pain scores in the C group were significantly higher at 24 hours postoperatively than preoperatively.Intergroup comparisons showed lower visual analog scale scores at 2-24 hours postoperatively in the PA group than the C group (P <0.05).Sufentanil consumption and plasma interleukin-8 levels at 2 and 12 hours postoperatively were significantly lower in the PA group than the C group (P <0.05).The oxygenation index at 2 and 12 hours postoperatively was significantly higher in the PA group than the C group (P<0.05).Conclusions Intravenous flurbiprofen axetil appears to have a preemptive analgesic effect in patients undergoing radical resection of

  5. Late Diabetic Complications in Patients with Type 1 Diabetes who Received Simultaneous Pancreas-Kidney Transplantation

    Directory of Open Access Journals (Sweden)

    Aleksandra Mikhaylovna Glazunova

    2015-03-01

    Full Text Available Aim. The aim of this study was to investigate late diabetic complications in patients with Type 1 diabetes mellitus (T1DM who received simultaneous pancreas-kidney transplantation (SPK.Materials and Methods. The study included 16 patients with T1DM who received SPK. All patients underwent clinical examination and diagnostic investigation.Results. After SPK, 93.75% of the patients had a functioning pancreas transplant, and 100% had a functioning kidney transplant within 4–48 months [mean 21 months (10 is revealed; 36. All patients had euglycaemia according to daily monitoring. The mean level of glycated haemoglobin (HbA1c before surgery was 9.1% (range 8.7%–11% and was 5.7% after surgery (5.55%–5.9%; p < 0.0001. The baseline level of insulin was 12.5 μIU/ml (11.4–15.3 μIU/ml and the baseline level of C-peptide was 2.02 ng/ml (1.07–2.77 ng/ml. Normal renal function was observed (glomerular filtration rate 76 ml/min/1.73 m2 (68–90 ml/min/1.73 m2. Other laboratory findings included haemoglobin 127 g/l (120–130 g/l, serum parathyroid hormone 77.5 pg/ml (61–85 pg/ml, serum phosphate 1.2 mmol/l (1.07–1.3 mmol/l and blood pressure 110(100–120/70(64–80 mmHg. In 37.5% of the patients, vitrectomy and additional laser panretinal photocoagulation were performed for proliferative diabetic retinopathy. Other ophthalmological disorders included newly diagnosed cataract (81.25%, secondary cataract (25% that required YAG discission in three patients, glaucoma (25% and macular oedema (12.5%. Ulcers of the lower extremities were observed in 31.25% of the patients, and chronic osteoarthropathy was observed in four. One patient underwent amputation of index and ring fingers and resection of the first and third metatarsal heads to treat osteomyelitis. One patient underwent balloon angioplasty and stenting for advanced atherosclerotic stenosis of blood vessels of the lower extremities.Conclusions. Euglycaemia and recovery of renal function

  6. Platelet function monitoring guided antiplatelet therapy in patients receiving high-risk coronary interventions

    Institute of Scientific and Technical Information of China (English)

    Xu Li; Wang Lefeng; Yang Xinchun; Li Kuibao; Sun Hao; Zhang Dapeng; Wang Hongshi

    2014-01-01

    Background Large-scale clinical trials have shown that routine monitoring of the platelet function in patients after percutanous coronary intervention (PCI) is not necessary.However,it is still unclear whether patients received high-risk PCI would benefit from a therapy which is guided by a selective platelet function monitoring.This explanatory study sought to assess the benefit of a therapy guided by platelet function monitoring for these patients.Methods Acute coronary syndrome (ACS) patients (n=384) who received high-risk,complex PCI were randomized into two groups.PCI in the two types of lesions described below was defined as high-risk,complex PCI:lesions that could result in severe clinical outcomes if stent thrombosis occurred or lesions at high risk for stent thrombosis.The patients in the conventionally treated group received standard dual antiplatelet therapy.The patients in the platelet function monitoring guided group received an antiplated therapy guided by a modified thromboelastography (TEG) platelet mapping:If inhibition of platelet aggregation (IPA) induced by arachidonic acid (AA) was less than 50% the aspirin dosage was raised to 200 mg/d; if IPA induced by adenosine diphosphate (ADP) was less than 30% the clopidogrel dosage was raised to 150 mg/d,for three months.The primary efficacy endpoint was a composite of myocardial infarction,emergency target vessel revascularization (eTVR),stent thrombosis,and death in six months.Results This study included 384 patients; 191 and 193 in the conventionally treated group and platelet function monitoring guided group,respectively.No significant differences were observed in the baseline clinical characteristics and interventional data between the two groups.In the platelet function monitoring guided group,the mean IPA induced by AA and ADP were (69.2±24.5)% (range,4.8% to 100.0%) and (51.4±29.8)% (range,0.2% to 100.0%),respectively.The AAinduced IPA of forty-three (22.2%) patients was less

  7. Safety of ultrasound-guided transrectal extended prostate biopsy in patients receiving low-dose aspirin

    Directory of Open Access Journals (Sweden)

    Ioannis Kariotis

    2010-06-01

    Full Text Available PURPOSE: To determine whether the peri-procedural administration of low-dose aspirin increases the risk of bleeding complications for patients undergoing extended prostate biopsies. MATERIALS AND METHODS: From February 2007 to September 2008, 530 men undergoing extended needle biopsies were divided in two groups; those receiving aspirin and those not receiving aspirin. The morbidity of the procedure, with emphasis on hemorrhagic complications, was assessed prospectively using two standardized questionnaires. RESULTS: There were no significant differences between the two groups regarding the mean number of biopsy cores (12.9 ± 1.6 vs. 13.1 ± 1.2 cores, p = 0.09. No major biopsy-related complications were noted. Statistical analysis did not demonstrate significant differences in the rate of hematuria (64.5% vs. 60.6%, p = 0.46, rectal bleeding (33.6% vs. 25.9%, p = 0.09 or hemospermia (90.1% vs. 86.9%, p = 0.45. The mean duration of hematuria and rectal bleeding was significantly greater in the aspirin group compared to the control group (4.45 ± 2.7 vs. 2.4 ± 2.6, p = < 0.001 and 3.3 ± 1.3 vs. 1.9 ± 0.7, p < 0.001. Multivariate logistic regression analysis revealed that only younger patients (mean age 60.1 ± 5.8 years with a lower body mass index (< 25 kg/m2 receiving aspirin were at a higher risk (odds ratio = 3.46, p = 0.047 for developing hematuria and rectal bleeding after the procedure. CONCLUSIONS: The continuing use of low-dose aspirin in patients undergoing extended prostatic biopsy is a relatively safe option since it does not increase the morbidity of the procedure.

  8. Fluconazole pharmacokinetics in a morbidly obese, critically ill patient receiving continuous venovenous hemofiltration.

    Science.gov (United States)

    Lopez, Natasha D; Phillips, Kristy M

    2014-09-01

    Current fluconazole dosing strategies can be described using either standardized doses (800 or 400 mg) or as weight-based dosing recommendations (12 mg/kg loading dose followed by 6 mg/kg maintenance dose). The ideal method of fluconazole dosing is still unclear for certain patient populations, such as those receiving renal replacement therapy or the morbidly obese. We describe a 48-year-old man with a body mass index of 84 kg/m(2) who was receiving continuous venovenous hemofiltration (CVVH) and was treated with fluconazole by using a weight-based dose determined by lean body weight, infused at a rate of 200 mg/hour. Blood samples were collected at hour 0 (i.e., ~24 hrs after the loading dose was administered) and at 3.5, 6.8, and 11.3 hours after the start of the 600-mg maintenance dose, infused over 3 hours. Pharmacokinetic parameters calculated were maximum serum concentration 9.64 mg/L, minimum serum concentration 5.98 mg/L, area under the serum concentration-time curve from 0-24 hours (AUC0-24 ) 184.75 mg/L•hour, elimination rate constant 0.0199 hour(-1) , elimination half-life 34.8 hours, and total body clearance 3.25 L/hour. Our data, when combined with previously published literature, do not support using a linear dose-to-AUC approximation to estimate drug dosing needs in the critically ill patient population receiving CVVH. In addition, our results suggest that morbidly obese patients are able to achieve pharmacodynamic goals defined as an AUC:MIC ratio higher than 25 by using a lean body weight for fluconazole dosing calculations.

  9. Ectopic Expression of Sortilin 1 (NTR-3) in Patients with Ovarian Carcinoma.

    Science.gov (United States)

    Hemmati, Shayda; Zarnani, Amir Hassan; Mahmoudi, Ahmad Reza; Sadeghi, Mohammad-Reza; Soltanghoraee, Haleh; Akhondi, Mohammad Mehdi; Tarahomi, Majid; Jeddi-Tehrani, Mahmood; Rabbani, Hodjattallah

    2009-07-01

    Gene expression profiling of ovarian carcinoma tissues has shown an increase of four-fold expression of SORT1 gene. Sortilin 1 (NTR-3) is a 95-100 kDa protein normally expressed in heart, brain, placenta, skeletal muscle, spinal cord, thyroid, and testis. However, its expression has never been reported in normal ovary. Here, we report expression of sortilin 1 in ovarian carcinoma tissues both at gene and protein levels. Sortilin 1 was expressed in all ovarian carcinoma patients (n=15) as well as ovarian carcinoma cell lines (n=5) regardless of their phenotypic characteristics. Non-malignant ovaries (n=6) did not express sortilin 1. The molecular basis for this ectopic expression is not yet clear. Our results showed a major cell surface expression of sortilin 1 rather than ER-Golgi compartment where it is mainly expressed. This finding may introduce sortilin 1 as a novel tumor marker for diagnosis of ovarian carcinoma and may signify its therapeutic value in targeted therapy.

  10. Parotid carcinoma

    DEFF Research Database (Denmark)

    Sørensen, Kristine Bjørndal; Godballe, Christian; de Stricker, Karin;

    2006-01-01

    OBJECTIVES: Our aim is to investigate the expression of kit protein (KIT) and epidermal growth factor receptor (EGFR) in parotid carcinomas in order to correlate the expression to histology and prognosis. Further we want to perform mutation analysis of KIT-positive adenoid cystic carcinomas....... PATIENTS AND METHODS: Formalin-fixed paraffin-embedded sections from 73 patients with parotid gland carcinomas were used for the study. The sections were stained with both KIT and EGFR polyclonal antibodies. Twelve KIT-positive adenoid cystic carcinomas were examined for c-kit mutation in codon 816....... RESULTS: Of all carcinomas 25% were KIT-positive and 79% were EGFR-positive. Ninety-two percentage of the adenoid cystic carcinomas were KIT-positive. None of the adenoid cystic carcinomas had mutations in codon 816 of the c-kit gene. CONCLUSION: Neither KIT- nor EGFR-expression seem to harbour...

  11. Small cell carcinoma of the prostate in an elderly patient: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Dale Alan Whitaker Jr.

    2016-12-01

    Full Text Available Prostate cancer is the most common malignancy of men in the United States. Small-cell carcinoma (SCC, which typically presents as an aggressive lung malignancy, is a rare diagnosis within the setting of prostate cancer pathology. Due to its limited prevalence, little information regarding the treatment and prognosis of this disease in large populations is available. To date our current knowledge base is largely limited to case reports and retrospective case reviews. The mainstay of treatment for this particular histology most often involves a multimodality approach utilizing chemotherapy in conjunction with radiation therapy, androgen deprivation therapy, or prostatectomy. Here we present the case of an elderly 89- year-old Caucasian male who was diagnosed with SCC of the prostate. Despite proceeding with a course of definitive radiotherapy, the patient experienced rapid progression of disease and ultimately elected to discontinue radiation therapy and receive hospice care.

  12. Patients' experiences of living with and receiving treatment for fibromyalgia syndrome: a qualitative study

    Directory of Open Access Journals (Sweden)

    Carville Serene F

    2009-10-01

    Full Text Available Abstract Background Fibromyalgia syndrome (FMS presents a challenge for patients and health care staff across many medical specialities. The aetiology is multi-dimensional, involving somatic, psychological and social factors. Patients' views were obtained to understand their experience of living with this long-term condition, using qualitative interviews. Methods 12 patients were recruited and stratified by age, gender and ethnicity from one rheumatology outpatient clinic, and a departmental held database of patients diagnosed with FMS. Results Patients' accounts of their experience of FMS resonated well with two central concepts: social identity and illness intrusiveness. These suggested three themes for the analytical framework: life before and after diagnosis (e.g. lack of information about FMS, invisibility of FMS; change in health identity (e.g. mental distress, impact on social life and perceived quality of care (e.g. lack of contact with nurses, attitudes of specialists. The information provided from one male participant did not differ from the female patients, but black and ethnic community patients expressed a degree of suspicion towards the medication prescribed, and the attitudes displayed by some doctors, a finding that has not been previously reported amongst this patient group. Patients expected more consultation time and effective treatment than they received. Subjective experiences and objective physical and emotional changes were non-overlapping. Patients' accounts revealed that their physical, mental and social health was compromised, at times overwhelming and affected their identity. Conclusion FMS is a condition that intrudes upon many aspects of patients' lives and is little understood. At the same time, it is a syndrome that evokes uneasiness in health care staff (as current diagnostic criteria are not well supported by objective markers of physiological or biochemical nature, and indeed because of doubt about the existence

  13. Potentially avoidable inpatient nights among warfarin receiving patients; an audit of a single university teaching hospital.

    LENUS (Irish Health Repository)

    Forde, Dónall

    2009-01-01

    BACKGROUND: Warfarin is an oral anticoagulant (OAT) that needs active management to ensure therapeutic range. Initial management is often carried out as an inpatient, though not requiring inpatient facilities. This mismatch results in financial costs which could be directed more efficaciously. The extent of this has previously been unknown. Here we aim to calculate the potential number of bed nights which may be saved among those being dose optimized as inpatients and examine associated factors. METHODS: A 6 week prospective audit of inpatients receiving OAT, at Cork University Hospital, was carried out. The study period was from 11th June 2007 to 20th July 2007. Data was collected from patient\\'s medications prescription charts, medical record files, and computerised haematology laboratory records. The indications for OAT, the patient laboratory coagulation results and therapeutic intervals along with patient demographics were analysed. The level of potentially avoidable inpatient nights in those receiving OAT in hospital was calculated and the potential cost savings quantified. Potential avoidable bed nights were defined as patients remaining in hospital for the purpose of optimizing OAT dosage, while receiving subtherapeutic or therapeutic OAT (being titred up to therapeutic levels) and co-administered covering low molecular weight heparin, and requiring no other active care. The average cost of euro638 was taken as the per night hospital stay cost for a non-Intensive Care bed. Ethical approval was granted from the Ethical Committee of the Cork Teaching Hospitals, Cork, Ireland. RESULTS: A total of 158 patients were included in the audit. There was 94 men (59.4%) and 64 women (40.6%). The mean age was 67.8 years, with a median age of 70 years.Atrial Fibrillation (43%, n = 70), followed by aortic valve replacement (15%, n = 23) and pulmonary emboli (11%, n = 18) were the commonest reasons for prescribing OAT. 54% had previously been prescribed OAT prior to

  14. Transfusion-dependent low-risk myelodysplastic patients receiving deferasirox: Long-term follow-up

    Science.gov (United States)

    IMPROTA, SALVATORE; VILLA, MARIA ROSARIA; VOLPE, ANTONIO; LOMBARDI, ANGELA; STIUSO, PAOLA; CANTORE, NICOLA; MASTRULLO, LUCIA

    2013-01-01

    Myelodysplastic syndromes (MDSs) are characterized by ineffective hematopoiesis that results in peripheral cytopenias. Anemia is the most common symptom of MDS and the majority of patients become transfusion-dependent with the risk of iron overload, which may lead to cardiac, hepatic and endocrine complications. Deferasirox is an orally available iron chelator administered once-daily in transfusion-dependent patients with various chronic anemias. Its efficacy has been established in controlled clinical trials. In the present study, we describe our experience with 55 consecutive MDS patients [International Prognostic Scoring System risk score of low (n=32) or intermediate-1 (n=23)] treated with deferasirox in a routine clinical setting following Consensus Guidelines on Iron Chelation Therapy. According to WHO classifications, patients had refractory anemia (n=30), refractory anemia with ringed sideroblasts (n=16), refractory cytopenia with multilineage dysplasia (n=8) or refractory cytopenia with multilineage dysplasia and ringed sideroblasts (n=1). The median monthly transfusion requirement at baseline was 3 units. Patients received a starting dosage of 10 mg/kg/day, subsequently titrated according to serum ferritin (SF) levels which were measured monthly. Safety assessment included monitoring of liver and renal parameters and recording adverse events (AE) during treatment. At the baseline, the mean ± SD SF level was 2,362±172 ng/ml and after 24 months, the mean ± SD decrease in SF was 1,679±209 ng/ml. Sixteen patients had sustained hematological improvement meeting International Working Group 2006 criteria. One patient became transfusion-independent. No severe AE were reported. In conclusion, deferasirox therapy was effective and safe in reducing transfusional iron overload and it reduces transfusion requirement in a subset of patients. PMID:24260074

  15. Fewer acute respiratory infection episodes among patients receiving treatment for gastroesophageal reflux disease

    Science.gov (United States)

    Xirasagar, Sudha; Chung, Shiu-Dong; Tsai, Ming-Chieh; Chen, Chao-Hung

    2017-01-01

    Patients with gastroesophageal reflux disease (GERD) present with comorbid complications with implications for healthcare utilization. To date, little is known about the effects of GERD treatment with a proton-pump inhibitor (PPI) on patients’ subsequent healthcare utilization for acute respiratory infections (ARIs). This population-based study compared ARI episodes captured through outpatient visits, one year before and one year after GERD patients received PPI treatment. We used retrospective data from the Longitudinal Health Insurance Database 2005 in Taiwan, comparing 21,486 patients diagnosed with GERD from 2010 to 2012 with 21,486 age-sex matched comparison patients without GERD. Annual ARI episodes represented by ambulatory care visits for ARI (visits during a 7-day period bundled into one episode), were compared between the patient groups during the 1-year period before and after the index date (date of GERD diagnosis for study patients, first ambulatory visit in the same year for their matched comparison counterpart). Multiple regression analysis using a difference-in-difference approach was performed to estimate the adjusted association between GERD treatment and the subsequent annual ARI rate. We found that the mean annual ARI episode rate among GERD patients reduced by 11.4%, from 4.39 before PPI treatment, to 3.89 following treatment (mean change = -0.5 visit, 95% confidence interval (CI) = (-0.64, -0.36)). In Poisson regression analysis, GERD treatment showed an independent association with the annual ARI rate, showing a negative estimate (with p<0.001). The study suggests that GERD treatment with PPIs may help reduce healthcare visits for ARIs, highlighting the importance of treatment-seeking by GERD patients and compliance with treatment. PMID:28222168

  16. Relationships between perceived social support and retention patients receiving methadone maintenance treatment in China mainland

    Institute of Scientific and Technical Information of China (English)

    Kai-Na Zhou; Heng-Xin Li; Xiao-Li Wei; Xiao-Mei Li; Gui-Hua Zhuang

    2016-01-01

    Objective: The purpose of this study was to explore the relationships between perceived social support and retention in Chinese mainland patients receiving methadone maintenance treatment (MMT). Methods: This was a cross-sectional two-year follow-up study. The data collected included patients' baseline characteristics, perceived social support and retention in MMT. Results: A total of 1212 patients completed the cross-sectional survey;809 (66.7%) had good perceived social support and 458 (37.8%) had experienced readmissions. With and without controlling for baseline characteristics, past retention had no significant influence on perceived social support. By the end of the follow-up, 527 (43.5%) patients had terminated MMT. The patients without good perceived social support were more likely to terminate treatment than those with good perceived social support [hazard ratio: 1.31, 95%confidence interval:1.10, 1.57;1.25 (1.04, 1.51)] regardless of their baseline characteristics and past retention. Conclusions: Retention, thus, had no significant influence on perceived social support in MMT, whereas good perceived social support was a strong protective predictor of retention.

  17. Expression of thymidylate synthase and glutathione-stransferase π in patients with esophageal squamous cell carcinoma

    Institute of Scientific and Technical Information of China (English)

    Jun-Xing Huang; Feng-Yue Li; Wei Xiao; Zheng-Xiang Song; Rong-Yu Qian; Ping Chen; Eeva Salminen

    2009-01-01

    AIM: To investigate the expression of thymidylate synthase (TS) and glutathione-s-transferase π (GST-π) in esophageal squamous cell carcinoma and their association with the clinicopathologic characteristics. METHODS: Immunohistochemical methods were used to detect the expression of TS and GST-π in surgically resected formalin-fixed, paraffin-embedded esophageal squamous cell carcinoma (ESCC) tissue sections from 102 patients (median age, 58 years) and in 28 normal esophageal mucosa (NEM) samples. The relationship between TS and GST-π expression and clinicopathologic factors was examined. RESULTS: The expression of TS and GST-π was not statistically significantly associated with age of the patients, tumor size, lymph node metastasis, depth of invasion or tumor stage. TS staining was positive in 17.86% of normal esophageal mucosa and in 42.16% of ESCC samples (P < 0.05). The expression level of TS was not only significantly lower in well-differentiated (21.88%) than in poorly-differentiated carcinomas (51.43%, P < 0.05), but was also significantly higher in samples from male patients (46.51%) than from female patients (18.75%, P < 0.05). GST-π was positively stained in 78.57% of normal esophageal mucosa and in 53.92% of ESCC samples (P < 0.05). The expression level of GST-π was also significantly higher in welldifferentiated carcinomas (65.63%) than in poorlydifferentiated carcinomas (35.00%, P < 0.05). CONCLUSION: The expression of TS and of GST-π may be used as molecular markers for the characterization of ESCC. Poorly-differentiated cells showed increased expression of TS and reduced expression of GST-π.

  18. Ki67, chemotherapy response, and prognosis in breast cancer patients receiving neoadjuvant treatment

    Directory of Open Access Journals (Sweden)

    Fasching Peter A

    2011-11-01

    Full Text Available Abstract Background The pathological complete response (pCR after neoadjuvant chemotherapy is a surrogate marker for a favorable prognosis in breast cancer patients. Factors capable of predicting a pCR, such as the proliferation marker Ki67, may therefore help improve our understanding of the drug response and its effect on the prognosis. This study investigated the predictive and prognostic value of Ki67 in patients with invasive breast cancer receiving neoadjuvant treatment for breast cancer. Methods Ki67 was stained routinely from core biopsies in 552 patients directly after the fixation and embedding process. HER2/neu, estrogen and progesterone receptors, and grading were also assessed before treatment. These data were used to construct univariate and multivariate models for predicting pCR and prognosis. The tumors were also classified by molecular phenotype to identify subgroups in which predicting pCR and prognosis with Ki67 might be feasible. Results Using a cut-off value of > 13% positively stained cancer cells, Ki67 was found to be an independent predictor for pCR (OR 3.5; 95% CI, 1.4, 10.1 and for overall survival (HR 8.1; 95% CI, 3.3 to 20.4 and distant disease-free survival (HR 3.2; 95% CI, 1.8 to 5.9. The mean Ki67 value was 50.6 ± 23.4% in patients with pCR. Patients without a pCR had an average of 26.7 ± 22.9% positively stained cancer cells. Conclusions Ki67 has predictive and prognostic value and is a feasible marker for clinical practice. It independently improved the prediction of treatment response and prognosis in a group of breast cancer patients receiving neoadjuvant treatment. As mean Ki67 values in patients with a pCR were very high, cut-off values in a high range above which the prognosis may be better than in patients with lower Ki67 values may be hypothesized. Larger studies will be needed in order to investigate these findings further.

  19. Cytomegalovirus colitis in a patient with Behcet's disease receiving tumor necrosis factor alpha inhibitory treatment

    Institute of Scientific and Technical Information of China (English)

    Ismail Sari; Merih Birlik; Can Gonen; Server Akar; Duygu Gurel; Fatos Onen; Nurullah Akkoc

    2008-01-01

    Anti-tumor necrosis factor alpha (TNF-α) inhibitors are effective in the treatment of various inflammatory rheumatic conditions. Increased risks of serious infections are the major issues concerning the long-term safety of these agents. We present a case of a young male Behcet's patient whose disease was complicated by cytomegalovirus (CMV) colitis. Colitis started 10 d after the third Infliximab dose and responded to the cessation of TNF blocking treatment and administration of ganciclovir. Tumor necrosis factor alpha and interferon gamma act at several levels in combating viral infections.CMV infections should be kept in mind and included in the differential diagnosis of severe gastrointestinal symptoms in patients receiving anti-TNF agents.

  20. Cerebral tuberculoma in a patient receiving anti-TNF alpha (adalimumab) treatment.

    LENUS (Irish Health Repository)

    Lynch, Karen

    2010-10-01

    We report a case of a cerebral tuberculoma in a 60-year-old woman with rheumatoid arthritis while receiving the anti-tumor necrosis factor alpha monoclonal antibody, adalimumab (Humira), for active disease. MR brain imaging for dyspraxia revealed a left parietal ring-enhancing lesion, which on resection was shown to be a necrotizing granuloma. There were no associated pulmonary lesions, and the patient was systemically well. Sputum and urine cultures were negative for tuberculosis. The patient was treated with anti-tuberculous medications and made an excellent recovery. We consider this to be the first documented case of tuberculosis involving the central nervous system occurring in the setting of adalimumab treatment.

  1. Preferred treatment frequency in patients receiving androgen deprivation therapy for advanced prostate cancer

    DEFF Research Database (Denmark)

    Fode, Mikkel; Nielsen, Torben K; Al-Hamadani, Muhammad;

    2014-01-01

    for analysis. A total of 38.1% of participants preferred frequent treatment ("Every month", "Every third month"), 32.4% preferred infrequent treatment ("Every sixth month", "Every twelfth month") and 29.6% stated that length of the treatment intervals made no difference (p = 0.37). Patients with disease......OBJECTIVE: The aim of this study was to assess patient preference regarding the length of treatment intervals of androgen deprivation therapy (ADT) with gonadotropin-releasing hormone agonists for prostate cancer. MATERIAL AND METHODS: The study was conducted as a questionnaire-based, cross...... satisfaction and side-effects. Overall, 238 men receiving ADT for prostate cancer were presented with the questionnaire between September 2011 and May 2012. Descriptive statistics, the chi-squared test and multiple regression were used for analyses. RESULTS: In total, 176 questionnaires (74%) were available...

  2. RADIONUCLIDE DIAGNOSIS OF THE FUNCTIONAL STATUS OF THE URETERS IN CERVICAL CANCER PATIENTS RECEIVING COMBINATION TREATMENT

    Directory of Open Access Journals (Sweden)

    L. A. Ashrafyan

    2009-01-01

    Full Text Available Researches of the capabilities of radionuclide diagnosis are one of the most important trends in modern medical science and practice, especially in the area of dynamic renal scintigraphy. This technique proved to be safe and highly informative when used in oncogyne- cology to evaluate defects of renal drainage. However, failure to make an objective evaluation of ureteral patency reduces significant- ly the capabilities of the technique in patients after small pelvis surgery and radiotherapy. The study issues presented in this article are devoted to this particular problem. The authors have developed an original procedure for evaluating renal drainage disorders during dynamic renal scintigraphy. The specific visual and digital parameters which characterize both normal and obstructed urine outflow in the supravesical segment are given. Criteria for serious disorders in urine derivation from the kidneys through the ureters are defined. Risk factors for urine outflow disorders are identified in cervical cancer patients who receive various treatments.

  3. Pharmacokinetics of continuous-infusion meropenem in a pediatric patient receiving extracorporeal life support.

    Science.gov (United States)

    Cies, Jeffrey J; Moore, Wayne S; Dickerman, Mindy J; Small, Christine; Carella, Dominick; Chopra, Arun; Parker, Jason

    2014-10-01

    Meropenem, a broad-spectrum carbapenem, is commonly used for empirical and definitive therapy in the pediatric intensive care unit (ICU). Pharmacokinetic data to guide dosing in children, however, are limited to healthy volunteers or patients who are not in the ICU. Adult data demonstrate that pharmacokinetic parameters such as the volume of distribution and clearance can be significantly altered in individuals receiving extracorporeal membrane oxygenation (ECMO). Alterations in the volume of distribution and clearance of antimicrobials in patients with sepsis and septic shock have also been documented, and these patients have demonstrated lower than expected antimicrobial serum concentrations based on standard dosing regimens. Therefore, an understanding of the pharmacokinetic changes in critically ill children receiving ECMO is crucial to determining the most appropriate dose and dosing interval selection for any antimicrobial therapy. In this case report, we describe the pharmacokinetics of a continuous infusion of meropenem in a pediatric cardiac ICU patient who was receiving concurrent extracorporeal life support. The patient was an 8-month-old male infant who underwent a Glenn procedure and pulmonary artery reconstruction. Postoperatively, he required ECMO with a total run of 21 days. On day 11 of ECMO, a bronchoalveolar lavage was performed, and blood cultures from days 11 and 12 of ECMO grew Pseudomonas aeruginosa, with a meropenem minimum inhibitory concentration (MIC) of 0.5 μg/ml. On ECMO day 13, meropenem was initiated with a loading dose of 40 mg/kg and infused over 30 minutes, followed by a continuous infusion of 200 mg/kg/day. A meropenem serum concentration measured 8 hours after the start of the infusion was 46 μg/ml. Repeat levels were measured on days 3 and 9 of meropenem therapy and were 39 and 42 μg/ml, respectively. Repeat blood and respiratory cultures remained negative. This meropenem regimen (40-mg/kg bolus followed by a

  4. Detection of serum p53 antibodies in patients with esophageal squamous cell carcinoma: correlation with clinicopathologic features and tumor markers.

    Science.gov (United States)

    Shimada, H; Nakajima, K; Ochiai, T; Koide, Y; Okazumi, S I; Matsubara, H; Takeda, A; Miyazawa, Y; Arima, M; Isono, K

    1998-01-01

    The significance of serum p53-Abs in patients with esophageal squamous cell carcinoma was determined. Examination of clinicopathological features and assessment of tumor marker sensitivities of carcinoembryonic antigen (CEA), squamous cell carcinoma antigen (SCC-Ag) and CYFRA21-1 were performed. Thirty-three (58%) of 57 patients were positive for serum p53-Abs, however, no relation with cancer progression existed. Fourteen of the 33 sero-positive patients revealed normal levels of all tumor markers tested. Thus, serum p53-Abs appears to be a useful marker for the detection of esophageal squamous cell carcinoma.

  5. Reactivation of BK polyomavirus in patients with multiple sclerosis receiving natalizumab therapy.

    LENUS (Irish Health Repository)

    Lonergan, Roisin M

    2012-02-01

    Natalizumab therapy in multiple sclerosis has been associated with JC polyomavirus-induced progressive multifocal leucoencephalopathy. We hypothesized that natalizumab may also lead to reactivation of BK, a related human polyomavirus capable of causing morbidity in immunosuppressed groups. Patients with relapsing remitting multiple sclerosis treated with natalizumab were prospectively monitored for reactivation of BK virus in blood and urine samples, and for evidence of associated renal dysfunction. In this cohort, JC and BK DNA in blood and urine; cytomegalovirus (CMV) DNA in blood and urine; CD4 and CD8 T-lymphocyte counts and ratios in peripheral blood; and renal function were monitored at regular intervals. BK subtyping and noncoding control region sequencing was performed on samples demonstrating reactivation. Prior to commencement of natalizumab therapy, 3 of 36 patients with multiple sclerosis (8.3%) had BK viruria and BK reactivation occurred in 12 of 54 patients (22.2%). BK viruria was transient in 7, continuous in 2 patients, and persistent viruria was associated with transient viremia. Concomitant JC and CMV viral loads were undetectable. CD4:CD8 ratios fluctuated, but absolute CD4 counts did not fall below normal limits. In four of seven patients with BK virus reactivation, transient reductions in CD4 counts were observed at onset of BK viruria: these resolved in three of four patients on resuppression of BK replication. No renal dysfunction was observed in the cohort. BK virus reactivation can occur during natalizumab therapy; however, the significance in the absence of renal dysfunction is unclear. We propose regular monitoring for BK reactivation or at least for evidence of renal dysfunction in patients receiving natalizumab.

  6. Increasing risk of cataract in HCV patients receiving anti-HCV therapy: A nationwide cohort study

    Science.gov (United States)

    Lin, Shih-Yi; Lin, Cheng-Li; Ju, Shu-Woei; Wang, I-Kuan; Lin, Cheng-Chieh; Lin, Chih-Hsueh; Hsu, Wu-Huei

    2017-01-01

    Purpose Hepatitis C virus (HCV) infection is associated with increased systemic oxidative stress, which leads to cardiovascular events, diabetes, and chronic kidney disease. Similarly, cataract is also associated with increased oxidative stress. The association between HCV infection and increased risk of cataract remains unclear. Methods A total of 11,652 HCV-infected patients and 46,608 age- and sex-matched non-HCV infected patients were identified during 2003–2011. All patient data were tracked until a diagnosis of cataract, death, or the end of 2011. Cumulative incidences and hazard ratios (HRs) were calculated. Results The mean follow-up durations were 5.29 and 5.86 years for the HCV and non-HCV cohorts, respectively. The overall incidence density rate for cataract was 1.36 times higher in the HCV cohort than in the non-HCV cohort (1.86 and 1.37 per 100 person-y, respectively). After adjusting for age, sex, comorbidities of diabetes, hypertension, hyperlipidemia, asthma, chronic obstructive pulmonary disease, coronary artery disease, and anxiety, patients with HCV infection had an increased risk of cataract compared with those without HCV infection [adjusted HR = 1.23, 95% confidence interval (CI) = 1.14–1.32]. HCV-infected patients receiving interferon–ribavirin therapy had a 1.83 times higher (95% CI = 1.40–2.38) risk of cataract than non-HCV infected patients did. Conclusion HCV infection, even without the complication of cirrhosis, is associated with an increased risk of cataract, and this risk is higher in HCV-infected patients undergoing interferon–ribavirin therapy. PMID:28264004

  7. Association of hypothyroidism with adverse events in patients with heart failure receiving cardiac resynchronization therapy.

    Science.gov (United States)

    Sharma, Ajay K; Vegh, Eszter; Orencole, Mary; Miller, Alexandra; Blendea, Dan; Moore, Stephanie; Lewis, Gregory D; Singh, Jagmeet P; Parks, Kimberly A; Heist, E Kevin

    2015-05-01

    Hypothyroidism is associated with an adverse prognosis in cardiac patients in general and in particular in patients with heart failure (HF). The aim of this study was to evaluate the impact of hypothyroidism on patients with HF receiving cardiac resynchronization therapy (CRT). Additionally, the impact of level of control of hypothyroidism on risk of adverse events after CRT implantation was also evaluated. We included consecutive patients in whom a CRT device was implanted from April 2004 to April 2010 at our institution with sufficient follow-up data available for analysis; 511 patients were included (age 68.5±12.4 years, women 20.4%); 84 patients with a clinical history of hypothyroidism, on treatment with thyroid hormone repletion or serum thyroid-stimulating hormone level≥5.00 μU/ml, were included in the hypothyroid group. The patients were followed for up to 3 years after implant for a composite end point of hospitalization for HF, left ventricular assist device placement, or heart transplant and cardiac death; 215 composite end point events were noted in this period. In a multivariate model, hypothyroidism (hazard ratio [HR] 1.46, 95% confidence interval [CI] 1.027 to 2.085, p=0.035), female gender (HR 0.64, 95% CI 0.428 to 0.963, p=0.032), and creatinine (HR 1.26, 95% CI 1.145 to 1.382, phypothyroidism at baseline developed the composite end point compared with 39.8% of those with euthyroidism (p=0.02). In conclusion, hypothyroidism is associated with a worse prognosis after CRT implantation.

  8. Quality of life in low-grade glioma patients receiving temozolomide

    Science.gov (United States)

    Liu, Raymond; Solheim, Karla; Polley, Mei-Yin; Lamborn, Kathleen R.; Page, Margaretta; Fedoroff, Anne; Rabbitt, Jane; Butowski, Nicholas; Prados, Michael; Chang, Susan M.

    2009-01-01

    The purpose of this study was to describe the quality of life (QOL) of low-grade glioma (LGG) patients at baseline prior to chemotherapy and through 12 cycles of temozolomide (TMZ) chemotherapy. Patients with histologically confirmed LGG with only prior surgery were given TMZ for 12 cycles. QOL assessments by the Functional Assessment of Cancer Therapy–Brain (FACT-Br) were obtained at baseline prior to chemotherapy and at 2-month intervals while receiving TMZ. Patients with LGG at baseline prior to chemotherapy had higher reported social well-being scores (mean difference = 5.0; p < 0.01) but had lower reported emotional well-being scores (mean difference = 2.2; p < 0.01) compared to a normal population. Compared to patients with left hemisphere tumors, patients with right hemisphere tumors reported higher physical well-being scores (p = 0.01): 44% could not drive, 26% did not feel independent, and 26% were afraid of having a seizure. Difficulty with work was noted in 24%. Mean change scores at each chemotherapy cycle compared to baseline for all QOL subscales showed either no significant change or were significantly positive (p < 0.01). Patients with LGG on TMZ at baseline prior to chemotherapy reported QOL comparable to a normal population with the exception of social and emotional well-being, and those with right hemisphere tumors reported higher physical well-being scores compared to those with left hemisphere tumors. While remaining on therapy, LGG patients were able to maintain their QOL in all realms. LGG patients’ QOL may be further improved by addressing their emotional well-being and their loss of independence in terms of driving or working. PMID:18713953

  9. Pilot study of "miracle fruit" to improve food palatability for patients receiving chemotherapy.

    Science.gov (United States)

    Wilken, Marlene K; Satiroff, Bernadette A

    2012-10-01

    Taste changes in patients undergoing chemotherapy are common and can be of long duration, are associated with poor nutrition, and can reduce quality of life. A pilot study of the fruit Synsepalum dulcificum-known as "miracle fruit"-as a novel supportive intervention was conducted with eight patients with cancer who were being treated with chemotherapy and reporting taste changes. Miraculin, a naturally occurring protein in miracle fruit, has the unusual ability to transduce a sweet signal in an acidic environment, profoundly changing food taste profiles for a short duration, masking unpleasant tastes, and increasing the palatability of certain foods. This pilot study was designed to determine whether consumption of the Miracle Fruit™ supplement would improve chemotherapy-associated taste changes, thereby improving the taste of food and ultimately leading to better nutrition. Four of the participants were given a two-week supply of the supplement and the other four were given a two-week supply of a placebo. After two weeks, the supplement group received a two-week supply of the placebo and the placebo group received a two-week supply of the supplement. Participants recorded food and drink intake in daily food dairies and rated taste changes with each food as better, worse, or no change. All study participants reported positive taste changes with the supplement.

  10. Dose delivered from Varian's CBCT to patients receiving IMRT for prostate cancer

    Energy Technology Data Exchange (ETDEWEB)

    Wen Ning; Guan Huaiqun; Hammoud, Rabih; Pradhan, Deepak; Nurushev, T; Li Shidong; Movsas, Benjamin [Henry Ford Health System, Detroit, MI (United States)

    2007-04-21

    With the increased use of cone beam CT (CBCT) for daily patient setup, the accumulated dose from CBCT may be significantly higher than that from simulation CT or portal imaging. The objective of this work is to measure the dose from daily pelvic scans with fixed technical settings and collimations. CBCT scans were acquired in half-fan mode using a half bowtie and x-rays were delivered in pulsed-fluoro mode. The skin doses for seven prostate patients were measured on an IRB-approved protocol. TLD capsules were placed on the patient's skin at the central axis of three beams: AP, left lateral (Lt Lat) and right lateral (Rt Lat). To avoid the ring artefacts centred in the prostate, the treatment couch was dropped 3 cm from the patient's tattoo (central axis). The measured AP skin doses ranged 3-6 cGy for 20-33 cm separation. The larger the patient size the less the AP skin dose. Lateral doses did not change much with patient size. The Lt Lat dose was {approx}4.0 cGy, which was {approx}40% higher than the Rt Lat dose of {approx}2.6 cGy. To verify this dose asymmetry, surface doses on an IMRT QA phantom (oval shaped, 30 cm x 20 cm) were measured at the same three sites using TLD capsules with 3 cm table-drop. The dose asymmetry was due to: (1) kV source rotation which always starts from the patient's Lt Lat and ends at Lt Lat. Gantry rotation gets much slower near the end of rotation but dose rate stays constant and (2) 370{sup 0} scan rotation (10{sup 0} scan overlap on the Lt Lat side). In vivo doses were measured inside a Rando pelvic heterogeneous phantom using TLDs. The left hip (femoral head and neck) received the highest doses of {approx}10-11 cGy while the right hip received {approx}6-7 cGy. The surface and in vivo doses were also measured for phantoms at the central-axis setup. The difference was less than {approx}12% to the table-drop setup.

  11. T-cell response to p53 tumor-associated antigen in patients with colorectal carcinoma.

    Science.gov (United States)

    Bueter, Marco; Gasser, Martin; Schramm, Nicolai; Lebedeva, Tatiana; Tocco, Georges; Gerstlauer, Christiane; Grimm, Martin; Nichiporuk, Ekaterina; Thalheimer, Andreas; Thiede, Arnulf; Meyer, Detlef; Benichou, Gilles; Waaga-Gasser, Ana Maria

    2006-02-01

    Despite the radical surgical resection performed in patients with colorectal carcinoma, there is a high rate of tumor recurrence. Over an observation period of 3 years, 18% of the patients in our collective suffered a tumor relapse with local or distinct metastases after initial R0-resection. Some evidence suggests that this may be due to suppression of anti-tumor responses, a phenomenon that might be attributed to regulatory T cells. The aim of our study was to investigate the tumor-specific immune response depending on the UICC stage of patients with colorectal cancer. The cellular immune responses against defined antigens that are overexpressed in most of the patients with colorectal cancer were characterized. For this purpose, the tumor suppressor gene, p53, was chosen as the tumor-associated antigen that exhibits mutations and overexpression in up to 60% of colorectal carcinoma. We observed that p53 induced both IFN-gamma and IL-10 secretion. The predominance of IL-10 production indicated that regulatory T cells directly participate in modulating the anti-tumor immune response. IL-10 levels in the blood as well as the expression of regulatory T-cell specific genes at the tumor site correlate with the UICC stage of the disease. These results may provide an explanation for the poor prognosis and increased recurrence rate in patients with advanced carcinoma.

  12. Clinical features of bone metastasis for differentiated thyroid carcinoma: A study of 21 patients from a Tunisian center

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    Faouzi Kallel

    2014-01-01

    Full Text Available Introduction: The differentiated thyroid cancers have a good prognosis unless the presence of metastasis. These distant metastases, especially in bone, are a major cause of impaired quality of life and death requiring intensive management. The aim of our work was to study the patients′ data, the disease characteristics and to analyze the therapeutic management of these patients. Results: This study concerned a cohort of 21 patients treated for differentiated thyroid cancer during the period from 1995 to 2011. Eighteen of our patients were aged over 45 years. A majority of them had follicular carcinoma. Bone metastases were often multiple and located at the axial skeleton. They were associated with other types of metastases, especially lung metastasis. A majority of patients received 131I treatment, following surgery or external beam radiotherapy for a palliative purpose. Overall survival was 65% at 5 years and 49% at 10 years. A long-term survival was achieved in 10% of the patients benefiting from a multidisciplinary care adapted to each case. Conclusion: Bone metastases often have a pejorative turning in the natural history of differentiated thyroid cancers. The right selection of individuals with better prognosis, for whom more aggressive curative treatment was indicated, requires a better understanding of the features of bone involvement.

  13. Magnetic resonance imaging with gadoxetic acid for local tumour progression after radiofrequency ablation in patients with hepatocellular carcinoma

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    Kang, Tae Wook; Rhim, Hyunchul; Lee, Jisun; Song, Kyoung Doo; Lee, Min Woo; Kim, Young-sun; Lim, Hyo Keun; Jang, Kyung Mi; Kim, Seong Hyun [Sungkyunkwan University School of Medicine, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Seoul (Korea, Republic of); Gwak, Geum-Youn [Sungkyunkwan University School of Medicine, Division of Hepatology, Department of Medicine, Samsung Medical Center, Seoul (Korea, Republic of); Jung, Sin-Ho [Sungkyunkwan University School of Medicine, Biostatics and Clinical Epidemiology Center, Samsung Medical Center, Seoul (Korea, Republic of)

    2016-10-15

    To develop and validate a prediction model using magnetic resonance imaging (MRI) for local tumour progression (LTP) after radiofrequency ablation (RFA) in hepatocellular carcinoma (HCC) patients. Two hundred and eleven patients who had received RFA as first-line treatment for HCC were retrospectively analyzed. They had undergone gadoxetic acid-enhanced MRI before treatment, and parameters including tumour size; margins; signal intensities on T1-, T2-, and diffusion-weighted images, and hepatobiliary phase images (HBPI); intratumoral fat or tumoral capsules; and peritumoural hypointensity in the HBPI were used to develop a prediction model for LTP after treatment. This model to discriminate low-risk from high-risk LTP groups was constructed based on Cox regression analysis. Our analyses produced the following model: 'risk score = 0.617 x tumour size + 0.965 x tumour margin + 0.867 x peritumoural hypointensity on HBPI'. This was able to predict which patients were at high risk for LTP after RFA (p < 0.001). Patients in the low-risk group had a significantly better 5-year LTP-free survival rate compared to the high-risk group (89.6 % vs. 65.1 %; hazard ratio, 3.60; p < 0.001). A predictive model based on MRI before RFA could robustly identify HCC patients at high risk for LTP after treatment. (orig.)

  14. Taxol (paclitaxel) in patients with metastatic breast carcinoma who have failed prior chemotherapy: interim results of a multinational study.

    Science.gov (United States)

    Spielmann, M

    1994-10-01

    A multinational, randomized study has been conducted to compare the effectiveness and safety of two doses of Taxol (paclitaxel) (135 and 175 mg/m2, given as a 3-hour intravenous infusion every 3 weeks) in patients with metastatic breast carcinoma who had previously undergone treatment with one or two chemotherapeutic regimens. A total of 471 patients were enrolled in the study; the first 117 were included in an interim analysis that was planned in the protocol to identify any extreme efficacy differences between the treatment arms. Most (85%) of these initial patients were ambulatory with a performance status of 0 or 1 and multiple sites of disease. Duration of treatment ranged from 1 to 7 courses (median, 4). Of the 113 patients who received Taxol 135 mg/m2 (n = 56) or 175 mg/m2 (n = 57), 111 were evaluable for an overall response rate of 27%, with 3 complete and 27 partial responses. In this interim analysis no significant difference in response rate between the two treatment groups was detected. The primary toxicity encountered was neutropenia that was rapidly reversible and not associated with treatment delays. It was concluded that at these doses Taxol is an effective and well-tolerated treatment option for the management of metastatic breast cancer in previously treated patients.

  15. Long-term benefit of sunitinib in patients with metastatic renal cell carcinoma in Latin America: retrospective analysis of patient clinical characteristics

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    Smaletz O

    2016-11-01

    Full Text Available Oren Smaletz,1 Matias Chacón,2 Ludmila de Oliveira Koch,1 Daniela R de Carvalho Rocha,1 Fernanda C Cardoso1 1Department of Oncology, Hospital Israelita Albert Einstein, São Paulo, Brazil; 2Medical Oncology Department, Alexander Fleming Institute, Buenos Aires, Argentina Objective: To describe the clinical characteristics of Latin American patients with metastatic renal cell carcinoma (mRCC who experienced a progression-free survival (PFS for at least 15 months following treatment with sunitinib. Patients and methods: In this retrospective analysis, mRCC patients in two institutions in Latin America received sunitinib at a starting dose of either 50 mg/day for 4 weeks followed by 2 weeks off treatment (Schedule 4/2 in repeated 6-week cycles or sunitinib 37.5 mg on a continuous daily dosing schedule. Clinical characteristics, tolerability, and PFS data were collected. Results: Twenty-nine patients with long-term clinical benefit from sunitinib were identified between September 2005 and August 2009. Median PFS was 23 months (range: 15–54 months. Two of the 29 patients with prolonged PFS achieved a complete response and additional eleven had a partial response. Most patients were aged <60 years, had good performance status, favorable or intermediate Memorial Sloan Kettering Cancer Center prognostic risk, and disease limited to one or two sites. Dose reduction was necessary in all patients who started sunitinib at 50 mg/day administered on Schedule 4/2. Adverse events leading to dose reduction included grade 3 hand–foot syndrome, mucositis, fatigue, and hypertension. At the time of data cutoff, four patients were still receiving sunitinib treatment. Conclusion: Extended PFS can be achieved in Latin American patients with mRCC treated with sunitinib. Although the small sample size and retrospective nature of this evaluation preclude the identification of pretreatment predictive factors contributing to this benefit, the current analysis warrants

  16. Reducing stray radiation dose to patients receiving passively scattered proton radiotherapy for prostate cancer

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    Taddei, Phillip J; Fontenot, Jonas D; Zheng Yuanshui; Mirkovic, Dragan; Lee, Andrew K; Titt, Uwe; Newhauser, Wayne D [University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Unit 94, Houston, TX 77030 (United States)], E-mail: wnewhaus@mdanderson.org

    2008-04-21

    Proton beam radiotherapy exposes healthy tissue to stray radiation emanating from the treatment unit and secondary radiation produced within the patient. These exposures provide no known benefit and may increase a patient's risk of developing a radiogenic second cancer. The aim of this study was to explore strategies to reduce stray radiation dose to a patient receiving a 76 Gy proton beam treatment for cancer of the prostate. The whole-body effective dose from stray radiation, E, was estimated using detailed Monte Carlo simulations of a passively scattered proton treatment unit and an anthropomorphic phantom. The predicted value of E was 567 mSv, of which 320 mSv was attributed to leakage from the treatment unit; the remainder arose from scattered radiation that originated within the patient. Modest modifications of the treatment unit reduced E by 212 mSv. Surprisingly, E from a modified passive-scattering device was only slightly higher (109 mSv) than from a nozzle with no leakage, e.g., that which may be approached with a spot-scanning technique. These results add to the body of evidence supporting the suitability of passively scattered proton beams for the treatment of prostate cancer, confirm that the effective dose from stray radiation was not excessive, and, importantly, show that it can be substantially reduced by modest enhancements to the treatment unit.

  17. Caregiver Burden in Patients Receiving Ranibizumab Therapy for Neovascular Age Related Macular Degeneration.

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    Rishma Gohil

    Full Text Available To assess the caregiver burden and factors determining the burden in patients receiving ranibizumab therapy for neovascular AMD (nAMD.This is a cross-sectional questionnaire survey of 250 matched patient caregiver dyads across three large ophthalmic treatment centres in United Kingdom. The primary outcome was the subjective caregiver burden measured using caregiver reaction assessment scale (CRA. Objective caregiver burden was determined by the caregiver tasks and level of care provided. The factors that may predict the caregiver burden such as the patient's visual acuity of the better eye and vision related quality of life, demographics, satisfaction and support provided by the healthcare and the health status of the dyads were also collected and assessed in a hierarchical regression model.The mean CRA score was 3.2±0.5, similar to the score reported by caregivers for atrial fibrillation who require regular hospital appointments for monitoring their thromboprophylaxis. Caregiver tasks including accompanying for hospital appointments for eye treatment and patient's visual acuity in the better eye were the biggest contributors to the caregiver burden hierarchical model explaining 18% and 11% of the variance respectively.Ranibizumab therapy for nAMD is associated with significant caregiver burden. Both disease impact and treatment frequency contributed to the overall burden.

  18. Weight loss in patients receiving radical radiation therapy for head and neck cancer: a prospective study

    Energy Technology Data Exchange (ETDEWEB)

    Johnston, C.A.; Keane, T.J.; Prudo, S.M.

    Thirty-one patients receiving radiation therapy for localized cancer of the head and neck areas were systematically assessed before, during, and after treatment. The pathogenesis of weight loss and its association with treatment morbidity and other determinants were sought. The serial data collected consisted of a food frequency questionnaire based on Canada's Food Guide, anthropometric measurements, 10 Linear Analogue Self Assessment questions on morbidity, and biochemical and hematological indices. Twenty of 31 patients (68%) lost over 5% of their presenting weight within one month after completing treatment. The mean weight loss was 10% and the range of weight loss in this group was 5.4 to 18.9%. Pretreatment dietary habits, serum albumin, absolute lymphocyte count, serum creatinine, creatinine height index, and anthropometric measurements did not predict for weight loss. However, weight loss can be predicted on the basis of field size and site irradiated. Treatment-related morbidity involving dysguesia, xerostomia, dysphagia of solids, and mouth pain was greater and of longer duration in patients with weight loss. The sequence of development of these symptoms during treatment and their duration provide a rational basis for the timing and methods of nutritional intervention in this patient population.

  19. Morphological changes in muscle tissue of patients with infantile Pompe's disease receiving enzyme replacement therapy.

    Science.gov (United States)

    Winkel, Léon P F; Kamphoven, Joep H J; van den Hout, Hannerieke J M P; Severijnen, Lies A; van Doorn, Pieter A; Reuser, Arnold J J; van der Ploeg, Ans T

    2003-06-01

    Pompe's disease (glycogen storage disease type II) is an autosomal recessive myopathy caused by lysosomal alpha-glucosidase deficiency. Enzyme replacement therapy (ERT) is currently under development for this disease. We evaluated the morphological changes in muscle tissue of four children with infantile Pompe's disease who received recombinant human alpha-glucosidase from rabbit milk for 72 weeks. The patients were 2.5-8 months of age at entry. Prior to treatment, all patients showed lysosomal glycogen storage in skeletal and smooth muscle cells, vascular endothelium, Schwann cells, and perineurium. The first response to treatment was noticed in vascular endothelium and in peripheral nerves after 12 weeks of treatment at an enzyme dose of 15-20 mg/kg. Increasing the dose to 40 mg/kg led, after 72 weeks of treatment, to a reduction of glycogen storage and substantial improvement of muscle architecture in the least affected patient. Not all patients responded equally well, possibly due to differences in degree of glycogen storage and concomitant muscle pathology at the start of treatment. We conclude that intravenous administration of recombinant human alpha-glucosidase from rabbit milk can improve muscle morphology in classic infantile Pompe's disease when treatment is started before irreversible damage has occurred.

  20. Coping strategies and socio-demographic characteristics among Jordanian caregivers of patients receiving hemodialysis

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    Eman Alnazly

    2016-01-01

    Full Text Available Individuals who care for family members receiving chronic hemodialysis (HD are likely to experience burdens that may adversely impact their patients. Effective coping strategies are shaped by various factors, including sociodemographic characteristics. To assess the relationship between caregivers and their patients, we studied 225 family-member caregivers of chronic HD patients through answering the Ways of Coping Questionnaire-Revised. Sociodemographic data, including caregiver age, gender, educational level, relationship to the patients, length of care time and weekly hours of caregiving were analyzed using the t-test, analysis of variance and least-significant difference post hoc test. Of the eight coping strategies investigated, seven were significantly related to at least one of the analyzed sociodemographic variables; these were confrontive coping, distancing, self-controlling, seeking social support, accepting responsibility, planful problem solving and positive reappraisal. The findings of the present study may be useful for administering dialysis by nurses for identifying coping strategies among caregivers and for establishing plans of care that would promote coping strategies in relation to the caregiver′s sociodemographic characteristics.

  1. Metacognitive Therapy (MCT+ in patients with psychosis not receiving antipsychotic medication: A case study

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    Ryan P. Balzan

    2015-07-01

    Full Text Available Background: Psychotherapies for psychosis typically aim to develop an awareness of the implausible content of a delusion or target the underlying cognitive biases (i.e., problematic thinking styles, such as hasty decisions and illusory control that foster and maintain delusional beliefs. A recently designed individual-based treatment entitled metacognitive therapy (MCT+ combines these two approaches. Emerging evidence suggests individualised MCT+, when used concurrently with antipsychotic medication, may be an effective psychological treatment for reducing delusional symptoms. However, it remains to be tested whether MCT+ can be effective in patients with active delusions who are not currently receiving psychotropic drugs. Method: We present two cases (one patient with schizophrenia and the other with delusional disorder experiencing active delusions who underwent four-weeks of intensive MCT+, without concurrent antipsychotic medication (minimum 6-months unmedicated. Baseline and 6-week follow-up data are presented on a variety of measures assessing delusion symptom severity (i.e., PANSS, PSYRATS, SAPS, clinical insight, and cognitive bias propensity. Results: After 4-weeks of MCT+, both patients showed substantial reduction in delusional symptoms, reported improved clinical insight, and were less prone to making illusory correlations. Conclusions: The presented case studies provide preliminary evidence for the feasibility of MCT+ in treating patients not taking, or resistant to, antipsychotic medication.

  2. Reduced Use of Emergency Care and Hospitalization in Patients with Traumatic Brain Injury Receiving Acupuncture Treatment

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    Chun-Chuan Shih

    2013-01-01

    Full Text Available Background. Little research exists on acupuncture treatment’s effect on patients with traumatic brain injury (TBI. Methods. Using Taiwan’s National Health Insurance Research Database, we conducted a cohort study to compare the use of emergency care and hospitalization in TBI patients with and without acupuncture treatment in the first year after TBI. The adjusted relative risks (RRs and 95% confidence intervals (CIs of high use of emergency care and hospitalization associated with acupuncture treatment were calculated in multivariate Poisson regression models with generalized estimating equation. Results. The means of medical visits of emergency care and hospitalization were lower in TBI patients with acupuncture treatment than in those without acupuncture treatment. After adjustment, acupuncture treatment was associated with decreased risk of high emergency care visits (beta = −0.0611, P=0.0452 and hospitalization (beta = −0.0989, P<0.0001. The RRs of high medical visits and expenditure for hospitalization associated with acupuncture treatment were 0.62 (95% CI = 0.50–0.76 and 0.66 (95% CI = 0.53–0.83, respectively. Conclusion. Patients with TBI who receive acupuncture treatment have reduced the use of emergency care and hospitalization in the first year after injury. The mechanisms of effects of acupuncture on TBI warrant further investigations.

  3. MicroRNA gene polymorphisms and environmental factors increase patient susceptibility to hepatocellular carcinoma.

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    Yin-Hung Chu

    Full Text Available BACKGROUND: Micro RNAs (miRNAs are small RNA fragments that naturally exist in the human body. Through various physiological mechanisms, miRNAs can generate different functions for regulating RNA protein levels and balancing abnormalities. Abnormal miRNA expression has been reported to be highly related to several diseases and cancers. Single-nucleotide polymorphisms (SNPs in miRNAs have been reported to increase patient susceptibility and affect patient prognosis and survival. We adopted a case-control research design to verify the relationship between miRNAs and hepatocellular carcinoma. METHODOLOGY/PRINCIPAL FINDINGS: A total of 525 subjects, including 377 controls and 188 hepatocellular carcinoma patients, were selected. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP and real-time PCR were used to analyze miRNA146a (rs2910164, miRNA149 (rs2292832, miRNA196 (rs11614913, and miRNA499 (rs3746444 genetic polymorphisms between the control group and the case group. The results indicate that people who carry the rs3746444 CT or CC genotypes may have a significantly increased susceptibility to hepatocellular carcinoma (adjusted odds ratio [AOR] = 2.84, 95% confidence interval [CI] = 1.88-4.30. In addition, when combined with environmental risk factors, such as smoking and alcohol consumption, interaction effects were observed between gene polymorphisms and environmental factors (odds ratio [OR] = 4.69, 95% CI = 2.52-8.70; AOR = 3.38, 95% CI = 1.68-6.80. CONCLUSIONS: These results suggest that a significant association exists between miRNA499 SNPs and hepatocellular carcinoma. Gene-environment interactions of miRNA499 polymorphisms, smoking, and alcohol consumption might alter hepatocellular carcinoma susceptibility.

  4. Liver Fibrosis in HIV Patients Receiving a Modern cART

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    Mohr, Raphael; Schierwagen, Robert; Schwarze-Zander, Carolynne; Boesecke, Christoph; Wasmuth, Jan-Christian; Trebicka, Jonel; Rockstroh, Jürgen Kurt

    2015-01-01

    Abstract Liver-related death in human immunodeficiency virus (HIV)-infected individuals is about 10 times higher compared with the general population, and the prevalence of significant liver fibrosis in those with HIV approaches 15%. The present study aimed to assess risk factors for development of hepatic fibrosis in HIV patients receiving a modern combination anti-retroviral therapy (cART). This cross-sectional prospective study included 432 HIV patients, of which 68 (16%) patients were anti-hepatitis C virus (HCV) positive and 23 (5%) were HBsAg positive. Health trajectory including clinical characteristics and liver fibrosis stage assessed by transient elastography were collected at inclusion. Liver stiffness values >7.1 kPa were considered as significant fibrosis, while values >12.5 kPa were defined as severe fibrosis. Logistic regression and Cox regression uni- and multivariate analyses were performed to identify independent factors associated with liver fibrosis. Significant liver fibrosis was detected in 10% of HIV mono-infected, in 37% of HCV co-infected patients, and in 18% of hepatitis B virus co-infected patients. The presence of diabetes mellitus (odds ratio [OR] = 4.6) and FIB4 score (OR = 2.4) were independently associated with presence of significant fibrosis in the whole cohort. Similarly, diabetes mellitus (OR = 5.4), adiposity (OR = 4.6), and the FIB4 score (OR = 3.3) were independently associated with significant fibrosis in HIV mono-infected patients. Importantly, cumulative cART duration protected, whereas persistent HIV viral replication promoted the development of significant liver fibrosis along the duration of HIV infection. Our findings strongly indicate that besides known risk factors like metabolic disorders, HIV may also have a direct effect on fibrogenesis. Successful cART leading to complete suppression of HIV replication might protect from development of liver fibrosis. PMID:26683921

  5. Longitudinal associations of depressive symptoms and pain with quality of life in patients receiving chronic hemodialysis.

    Science.gov (United States)

    Belayev, Linda Y; Mor, Maria K; Sevick, Mary Ann; Shields, Anne Marie; Rollman, Bruce L; Palevsky, Paul M; Arnold, Robert M; Fine, Michael J; Weisbord, Steven D

    2015-04-01

    Depressive symptoms and pain are common in patients on chronic hemodialysis (HD), yet their associations with quality of life (QOL) are not fully understood. We sought to characterize the longitudinal associations of these symptoms with QOL. As part of a trial comparing two symptom management strategies in patients receiving chronic HD, we assessed depressive symptoms using the Patient Health Questionnaire-9 (PHQ-9), and pain using the Short Form McGill Pain Questionnaire (SF-MPQ) monthly over 24 months. We assessed health-related QOL (HR-QOL) quarterly using the Short Form 12 (SF-12) and global QOL (G-QOL) using a single-item survey. We used random effects linear regression to analyze the independent associations of depressive symptoms and pain, scaled based on 5-point increments in symptom scores, with HR-QOL and G-QOL. Overall, 286 patients completed 1417 PHQ-9 and SF-MPQ symptom assessments, 1361 SF-12 assessments, and 1416 G-QOL assessments. Depressive symptoms were independently and inversely associated with SF-12 physical HR-QOL scores (β = -1.09; 95% confidence interval [CI]: -1.69, -0.50, P < 0.001); SF-12 mental HR-QOL scores (β = -4.52; 95% CI: -5.15, -3.89, P < 0.001); and G-QOL scores (β = -0.64; 95%CI: -0.79, -0.49, P < 0.001). Pain was independently and inversely associated with SF-12 physical HR-QOL scores (β = -0.99; 95% CI: -1.30, -0.68, P < 0.001) and G-QOL scores (β = -0.12; 95%CI: -0.20, -0.05, P = 0.002); but not with SF-12 mental HR-QOL scores (β = -0.16; 95%CI: -0.050, 0.17, P = 0.34). In patients receiving chronic HD, depressive symptoms and to a lesser extent pain, are independently associated with reduced HR-QOL and G-QOL. Interventions to alleviate these symptoms could potentially improve patients' HR-QOL and G-QOL.

  6. 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.

  7. Investigation of PON1 activity and MDA levels in patients with epilepsy not receiving antiepileptic treatment

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    Dönmezdil N

    2016-04-01

    Full Text Available Nilüfer Dönmezdil, Mehmet Uğur Çevik, Hasan Hüseyin Özdemir, Muhterem Taşin Department of Neurology, Dicle University, Diyarbakır, Turkey Purpose: There are many studies dedicated to researching the etiopathogenesis of epilepsy. In such research, oxidative and antioxidant indicators of etiopathogenesis have also been examined under the scope. Drawing on a group of patients with epilepsy who were receiving no treatment, we have tried to evaluate whether or not an increase in oxidative indicators is linked directly with the disorder, independent of epileptic medicaments.Methods: Thirty people in good health and 30 newly diagnosed with epilepsy and who received ambulatory treatment in the polyclinic of the Neurology Department took part in the study. The tests relating to serum malondialdehyde (MDA levels and paraoxonase 1 (PON1 activity were carried out in the biochemistry laboratory.Results: Even though the levels of MDA in the patient group (14.34±3.59 nmol/mL were found to be high compared to those of the control group, which consisted of people in good health (13.53±3.56 nmol/mL, there was no statistically significant difference. PON1 activity in the serum taken from people in the patient group (0.65±0.17 was lower in comparison to that observed in the serum of the control group (0.71±0.17 U/L. Nonetheless, it was not so low as to have significance from a statistical point of view.Conclusion: We conclude that such a high level of oxidative parameters should have been related to the disease and that statistically significant findings that emerged in some other studies could have been related to an antiepileptic treatment. Keywords: epilepsy, paraoxonase 1, malondialdehyde, oxidative stress, epilepsy, biochemical marker

  8. Infection Rates among Acute Leukemia Patients Receiving Alternative Donor Hematopoietic Cell Transplantation.

    Science.gov (United States)

    Ballen, Karen; Woo Ahn, Kwang; Chen, Min; Abdel-Azim, Hisham; Ahmed, Ibrahim; Aljurf, Mahmoud; Antin, Joseph; Bhatt, Ami S; Boeckh, Michael; Chen, George; Dandoy, Christopher; George, Biju; Laughlin, Mary J; Lazarus, Hillard M; MacMillan, Margaret L; Margolis, David A; Marks, David I; Norkin, Maxim; Rosenthal, Joseph; Saad, Ayman; Savani, Bipin; Schouten, Harry C; Storek, Jan; Szabolcs, Paul; Ustun, Celalettin; Verneris, Michael R; Waller, Edmund K; Weisdorf, Daniel J; Williams, Kirsten M; Wingard, John R; Wirk, Baldeep; Wolfs, Tom; Young, Jo-Anne H; Auletta, Jeffrey; Komanduri, Krishna V; Lindemans, Caroline; Riches, Marcie L

    2016-09-01

    Alternative graft sources (umbilical cord blood [UCB], matched unrelated donors [MUD], or mismatched unrelated donors [MMUD]) enable patients without a matched sibling donor to receive potentially curative hematopoietic cell transplantation (HCT). Retrospective studies demonstrate comparable outcomes among different graft sources. However, the risk and types of infections have not been compared among graft sources. Such information may influence the choice of a particular graft source. We compared the incidence of bacterial, viral, and fungal infections in 1781 adults with acute leukemia who received alternative donor HCT (UCB, n= 568; MUD, n = 930; MMUD, n = 283) between 2008 and 2011. The incidences of bacterial infection at 1 year were 72%, 59%, and 65% (P < .0001) for UCB, MUD, and MMUD, respectively. Incidences of viral infection at 1 year were 68%, 45%, and 53% (P < .0001) for UCB, MUD, and MMUD, respectively. In multivariable analysis, bacterial, fungal, and viral infections were more common after either UCB or MMUD than after MUD (P < .0001). Bacterial and viral but not fungal infections were more common after UCB than MMUD (P = .0009 and <.0001, respectively). The presence of viral infection was not associated with an increased mortality. Overall survival (OS) was comparable among UCB and MMUD patients with Karnofsky performance status (KPS) ≥ 90% but was inferior for UCB for patients with KPS < 90%. Bacterial and fungal infections were associated with poorer OS. Future strategies focusing on infection prevention and treatment are indicated to improve HCT outcomes.

  9. COPPER AND MAGNESIUM DEFICIENCIES IN PATIENTS WITH SHORT BOWEL SYNDROME RECEIVING PARENTERAL NUTRITION OR ORAL FEEDING

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    Camila Bitu Moreno BRAGA

    2015-06-01

    Full Text Available Background Patients with short bowel syndrome have significant fluid and electrolytes loss. Objective Evaluate the mineral and electrolyte status in short bowel syndrome patients receiving intermittent parenteral nutrition or oral feeding. Methods Twenty two adults with short bowel syndrome, of whom 11 were parenteral nutrition dependent (PN group, and the 11 remaining had been weaned off parenteral nutrition for at least 1 year and received all nutrients by oral feeding (OF group. The study also included 14 healthy volunteers paired by age and gender (control group. Food ingestion, anthropometry, serum or plasma levels of sodium, potassium, phosphorus, magnesium, calcium, zinc, iron and copper were evaluated. PN group subjects were evaluated before starting a new parenteral nutrition cycle. Results The levels of sodium, potassium, phosphorus, calcium and zinc were similar between the groups. The magnesium value was lower in the PN group (1.0 ± 0.4 mEq /L than other groups. Furthermore, this electrolyte was lower in the OF group (1.4 ± 0.3 mEq /L when compared to the Control group (1.8 ± 0.1 mEq/L. Lower values of copper (69±24 vs 73±26 vs 109±16 µg/dL were documented, respectively, for the PN and OF groups when compared to the control group. Conclusion Hypomagnesemia and hypocupremia are electrolyte disturbances commonly observed in short bowel syndrome. Patients with massive intestinal resection require monitoring and supplementation in order to prevent magnesium and copper deficiencies.

  10. Increases in Xu Zheng and Yu Zheng among Patients with Breast Cancer Receiving Different Anticancer Drug Therapies

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    Sheng-Miauh Huang

    2013-01-01

    Full Text Available Aim. The objectives of this study were to compare yang-xu, yin-xu, and yu among patients with breast cancer right before, one month after, and three months after receiving target, chemo, or combined therapy. Method. After recruiting 126 patients from 4 hospitals in northern Taiwan, a longitudinal study was carried out with 61 patients receiving chemotherapy, 30 receiving target therapy, and 35 receiving combined therapy. Yang-xu, yin-xu, and yu were assessed using the Traditional Chinese Medical Constitutional Scale (TCMCS, with higher scores indicating more xu and yu. Results. There were significant increases in yang-xu, yin-xu, and yu at 1 month and 3 months after than before the start of the chemotherapy, target, or combined therapy. Patients receiving combined therapy had significantly higher scores in yang-xu and yin-xu than patients receiving chemo or target therapy. A history of coronary heart disease was associated with more yin-xu. Those patients who had undergone a mastectomy were associated with less yu zheng than those patients who had not. Conclusion and Implications. TCM doctors should focus their treatment on dealing with xu and yu in order to support their patients, as they complete their modern anticancer treatments.

  11. Hepatitis B and alcohol affect survival of hepatocellular carcinoma patients

    Institute of Scientific and Technical Information of China (English)

    Linda L. Wong; Whitney M. Limm; Naoky Tsai; Richard Severino

    2005-01-01

    AIM: In the USA, Hawaii has the highest incidence of hepatocellular carcinoma (HCC) and a diverse population.It is an ideal place to characterize HCC in the context of ethnicity/risk factors.METHODS: A total of 262 cases of HCC (1992-2003) were retrospectively reviewed for demographics, ethnicity, birthplace, viral hepatitis, alcohol use, diabetes, smoking and risk factors for viral hepatitis such as intravenous drug abuse (IVDA), transfusions, tattoos and vertical transmission. Tumor stage, Child's class, Cancer of the Liver Italian Program (CLIP) score, α-fetoprotein level, treatment and survival were recorded.RESULTS: Gender, age, viral hepatitis, alcohol, IVDA, and diabetes differed significantly in Asians, non-Asians and Pacific Islanders. There were also specific differences within Asian subgroups. Alpha-fetoprotein, smoking, transfusions, stage and resectability did not differ between groups. Asians were more likely to have hepatitis B, while non-Asians were more likely to have hepatitis C. Factors that decreased survival included hepatitis B, alcohol, elevated alpha-fetoprotein, CLIP >2 and increased Child's class. When Asians were combined with Pacific Islanders, median survival (1.52 years vs 3.54 years), 1- and 3-year survival was significantly worse than those for non-Asians. After Cox regression analysis for hepatitis B and alcohol, there was no difference in survival by ethnicity.CONCLUSION: Various ethnicities have different risk factors for HCC. Hepatitis B, alcohol, and α-fetoprotein are more important factors for survival than ethnicity.

  12. Perioperative management of patients with lung carcinoma and cerebral metastases

    Science.gov (United States)

    Gheorghita, Eva; Pruna, Viorel Mihai; Neagoe, Luminita; Bucur, Cristina; Cristescu, Catioara; Gorgan, Mircea Radu

    2010-01-01

    ABSTRACT Objective: The present study proposes to present the importance of perioperative therapeutic management in survival prolongation and the quality of life for patients that have undergone surgery for cerebral metastases secondary to pulmonary tumors. Method: During 2001-2009, 40 patients with ages between 43-74 years have been diagnosed in our clinic with pulmonary tumor and cerebral metastases. The patients presented single cerebral lesion (excepting one patient with 2 cerebral metastases) and pulmonary tumor. Intracranial pressure (ICP) was high in all cases. All patients have undergone operation with general anesthesia. Results:For all patients the reduction of ICP and keeping an optimal CPP (cerebral perfusion pressure) was pursued. In 38 cases, general anesthesia was performed with Sevoflurane and opioids (fentanyl, remifentanyl, sufentanyl) and in 2 cases the TIVA (total intravenous anesthesia) technique was used with propofol and remifentanyl. 14 of the patients required intraoperative depletive treatment through administering mannitol 20%. 37 patients (92%) have been discharged with improved neurological condition without showing signs of intracranial hypertension, convulsive seizures and with partially or totally remitted hemiparesis and one patient had worse postoperative neurological status. Conclusion:Pulmonary tumor with cerebral metastases represent an important cause for death rate. To solve secondary cerebral lesions, the perioperative management must include assesment and choosing an anesthesia technique with a proper intraoperative management. PMID:21977115

  13. 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

  14. High occurrence of Fusobacterium nucleatum and Clostridium difficile in the intestinal microbiota of colorectal carcinoma patients

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    Márcia H. Fukugaiti

    2015-01-01

    Full Text Available AbstractColorectal carcinoma is considered the fourth leading cause of cancer deaths worldwide. Several microorganisms have been associated with carcinogenesis, including Enterococcus spp., Helicobacter pylori, enterotoxigenic Bacteroides fragilis, pathogenic E. coli strains and oral Fusobacterium. Here we qualitatively and quantitatively evaluated the presence of oral and intestinal microorganisms in the fecal microbiota of colorectal cancer patients and healthy controls. Seventeen patients (between 49 and 70 years-old visiting the Cancer Institute of the Sao Paulo State were selected, 7 of whom were diagnosed with colorectal carcinoma. Bacterial detection was performed by qRT-PCR. Although all of the tested bacteria were detected in the majority of the fecal samples, quantitative differences between the Cancer Group and healthy controls were detected only for F. nucleatum and C. difficile. The three tested oral microorganisms were frequently observed, suggesting a need for furthers studies into a potential role for these bacteria during colorectal carcinoma pathogenesis. Despite the small number of patients included in this study, we were able to detect significantly more F. nucleatumand C. difficile in the Cancer Group patients compared to healthy controls, suggesting a possible role of these bacteria in colon carcinogenesis. This finding should be considered when screening for colorectal cancer.

  15. 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.

  16. CLINICOPATHOLOGICAL STUDY OF CARCINOMA BREAST PATIENTS IN A TERTIARY CARE HOSPITAL OF NORTH INDIA

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    Ashish

    2014-05-01

    Full Text Available BACKGROUND AND AIMS: The study was done to know the epidemiology, clinicopathological aspects of carcinoma breast patients in our population. MATERIALS AND METHODS: The epidemiological and clinicopathological data pertaining to demography and risk factors for carcinoma breast were analyzed in patients attending tertiary care hospital of North India from January 2012 to June 2013. Thorough Clinical and physical examination was done, FNAC was done for diagnosis of cancer Breast. RESULTS: In our study mean age of our female breast cancer patients was found to be lower compared to the western world, with an average difference of one decade. Majority of the patients were from urban background. Lump in the breast was a dominant symptom. Familial breast cancer was uncommon. Left sided breast cancer was slightly preponderant. CONCLUSION: Most common symptom was lump in breast among postmenopausal women from urban area. Lack of education was responsible for their delayed presentation. Left upper and outer quadrant being the commonest site, Infiltrating duct carcinoma was the most common type. Modified radical mastectomy was found to be a safe operative procedure. Adjuvant chemotherapy and hormonal therapy was found very effective in early stages. Overall survival for stage IV was 60% for 1 year follow up.

  17. Sentinel lymph node biopsy in patients with a needle core biopsy diagnosis of ductal carcinoma in situ: is it justified?

    LENUS (Irish Health Repository)

    Doyle, B

    2012-02-01

    BACKGROUND: The incidence of ductal carcinoma in situ (DCIS) has increased markedly with the introduction of population-based mammographic screening. DCIS is usually diagnosed non-operatively. Although sentinel lymph node biopsy (SNB) has become the standard of care for patients with invasive breast carcinoma, its use in patients with DCIS is controversial. AIM: To examine the justification for offering SNB at the time of primary surgery to patients with a needle core biopsy (NCB) diagnosis of DCIS. METHODS: A retrospective analysis was performed of 145 patients with an NCB diagnosis of DCIS who had SNB performed at the time of primary surgery. The study focused on rates of SNB positivity and underestimation of invasive carcinoma by NCB, and sought to identify factors that might predict the presence of invasive carcinoma in the excision specimen. RESULTS: 7\\/145 patients (4.8%) had a positive sentinel lymph node, four macrometastases and three micrometastases. 6\\/7 patients had invasive carcinoma in the final excision specimen. 55\\/145 patients (37.9%) with an NCB diagnosis of DCIS had invasive carcinoma in the excision specimen. The median invasive tumour size was 6 mm. A radiological mass and areas of invasion <1 mm, amounting to "at least microinvasion" on NCB were predictive of invasive carcinoma in the excision specimen. CONCLUSIONS: SNB positivity in pure DCIS is rare. In view of the high rate of underestimation of invasive carcinoma in patients with an NCB diagnosis of DCIS in this study, SNB appears justified in this group of patients.

  18. Treatment of Advanced or Recurrent Endometrial Carcinoma with Doxorubicin in Patients Progressing after Paclitaxel/Carboplatin: Memorial Sloan-Kettering Cancer Center (MSKCC) Experience from 1995-2009

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    Makker, Vicky; Hensley, Martee L.; Zhou, Qin; Iasonos, Alexia; Aghajanian, Carol. A.

    2013-01-01

    Objective Long-term survival for patients with advanced endometrial carcinoma is poor, and limited options exist for the management of recurrent disease. Our goal was to investigate the activity of doxorubicin in the second-line setting in patients who progressed after paclitaxel/carboplatin adjuvant treatment. Methods We conducted a retrospective analysis of patients with recurrent endometrial carcinoma who were treated at Memorial Sloan-Kettering Cancer Center from 1995-2009, and who received paclitaxel/carboplatin adjuvant chemotherapy followed by second-line doxorubicin therapy at time of recurrence. The median PFS and OS times following paclitaxel/carboplatin and following second-line doxorubicin therapy were estimated using the Kaplan-Meier method. Toxicity was assessed by the treating physician at each visit and graded using version 4.0 of Common Terminology Criteria for Adverse Events (CTCAE). Patient presentation, treatment, patterns of recurrence, and patient outcomes were summarized. Results Seventeen patients were included in study analyses. The median PFS from completion of paclitaxel/carboplatin was 8.0 months (95% CI: 4.5-13.6 months). At the time of recurrence, all 17 patients were treated with doxorubi