View clinical trials related to Adenocarcinoma.
Filter by:This randomized phase IIA trial studies how well antiandrogen therapy works with or without axitinib before surgery in treating patients with previously untreated prostate cancer that is known or suspected to have spread to lymph nodes. Androgens can cause the growth of prostate cancer cells. Antihormone therapy, such as antiandrogen therapy may lessen the amount of androgen made by the body. Axitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known if antiandrogen therapy is more effective with or without axitinib before surgery in treating patients with prostate cancer.
The purpose of this study is to compare reproducibility of the device position and location of the prostate rectum interface between two immobilization devices for radiation therapy of prostate carcinoma.
It is a prospective, non-randomized, monocentric study. The purpose of the study is to assess the predictive value of VE-cadherin on the objective tumor response. Biological factors will be correlated to clinical outcome measures. 100 patients treated with bevacizumab for a metastatic colorectal adenocarcinoma will be enrolled. Patients will be followed every 10 weeks until progression in spite of bevacizumab or until they stop bevacizumab because of toxicity. Bevacizumab will be administered according to investigators appreciation. Blood samples will be collected at enrollment, at second bevacizumab's administration and every 10 weeks until progression, or until patients stop bevacizumab because of toxicity or until one year at most in case that patients still receive bevacizumab.
The best treatment for resectable esophageal or gastroesophageal adenocarcinoma is unknown. Although an operation to remove the esophagus is the most common treatment, previous studies have shown that patients live longer when either perioperative (before and after surgery) chemotherapy or preoperative (before surgery) chemotherapy plus radiation is given, compared to surgery alone. However it is unknown which of these treatments (perioperative chemotherapy or preoperative chemoradiation) is more effective in improving survival. A study where patients with resectable esophageal / GE junction cancer are chosen at random to receive one of the two preoperative treatments would help determine if one form of treatment improves survival compared to the other. Patients with localized esophageal / GE junction cancer (adenocarcinoma) will be randomized to receive either preoperative and postoperative chemotherapy or preoperative chemoradiation followed by surgery. The main objective of this pilot trial is to determine the possibility of conducting a larger study with many centers participating. If this study proves to be feasible with enough patients enrolled and able to tolerate treatments without major side effects then we can hopefully proceed to perform a larger multi-center trial to look for survival outcome differences between patients who receive preoperative chemotherapy and those who receive preoperative chemoradiation. The results of this trial would ultimately help us choose the most effective treatment of resectable esophageal cancer and hopefully improve survival.
This pilot clinical trial studies cholecalciferol in treating patients with colorectal cancer. The use of cholecalciferol may slow disease progression in patients with colorectal cancer.
The decreased Estrogen Receptor beta (ERβ) expression in the non adenomatous mucosa of ApcMin/+ mice favours intestinal neoproliferation. The dietary supplementation with a blend of ERβ agonists and lignin has been shown to recover ERβ to the healthy wild type levels, and a reduced polyp number and lower dysplasia was also observed in the adenomatous mucosa. In this randomised, double blind and placebo controlled study, we assessed if ERβ similarly guides the apoptotic control of cell proliferation in the non adenomatous colon mucosa of patients affected from sporadic adenopolyposis, prone to polyp recurrence. For 60 day in advance of the screening colonoscopy, patients were supplemented with a dietary blend of ERβ agonists and lignin (Eviendep, CM&D Pharma Limited, London, UK) on top their common diet (left unchanged during the study period), to study if the pro-proliferative behavior of the non adenomatous mucosa was effected. Sixty patients naïve from previous and concomitant hormonal or anti-inflammatory CRC chemoprevention were sequentially 1:1 randomised to active or placebo supplementation. ERα and ERβ (mRNA, Western Blotting, Elisa, immunostaining), TUNEL, caspase-3 and Ki-67 (immunostaining) were assessed in bioptic normal colon mucosa samples. Study power: 80%, type 1 error: .05 (two-tails). Statistics: Non parametric Wilcoxon test for efficacy. MANOVA for proliferative and apoptotic biomarkers relationships to the common diet and to the 60 day supplementation.
The primary objective of this study is to evaluate the predictive value (in terms of remission) of a new technique for detecting circulating, functional, prostate cells among patients with localized adenocarcinoma of the prostate, and prior to any treatment.
This study will evaluate the effect of immediate pancreatic enzyme suppletion on the physical and mental health status and survival of patients who are diagnosed with pancreatic cancer and are highly likely to develop exocrine pancreatic insufficiency during their disease process.
The aim of the study CGD-01/2000 was to investigate wheter a transverse coloplasty pouch is able to improve functional results and quality of life after coloanal anastomosis.
This is an open-label, multicentre, prospective phase II trial designed to evaluate the efficacy and safety of trastuzumab in combination with capecitabine and oxaliplatin as first-line therapy in patients with recurrent and/or metastatic HER2 positive adenocarcinoma of the stomach or gastro-oesophageal junction.