View clinical trials related to Rectal Neoplasms.
Filter by:Based on the potential advantaged of preoperative chemoradiotherapy and oral fluoropyrimidine, the investigators planned a prospective randomized phase III trial which compares preoperative chemoradiotherapy and postoperative chemoradiotherapy with conventional radiation schedule and oral fluoropyrimidine to establish new standard neo-adjuvant therapy regimen in locally advanced rectal cancer.
The investigators hypothesis is that the patients who receive a side to end anastomosis have bowel outcome and quality of life that is equivalent to those who receive a J pouch.
The aim of the present prospective study was to evaluate the prediction accuracy of EORTC QLQ-C30/C38 questionnaire in rectal cancer patient(RC). This study was designed to investigate how the quality of life (QoL) of patients with rectal cancer changes with time after cancer or after stomia. Eligible subjects were consecutively enrolled in the investigators' Institute and subjected to EORTC QLQ-C30/C38 questionnaire.
Rectal cancer is a frequent but curable malignancy in the Western world. The golden standard in treating these patients consists of neoadjuvant chemoradiotherapy (CRT) followed by extensive surgery regardless of tumor response. The main question is whether extensive surgery can be avoided holding in mind that already a significant amount of patients reach a pathological complete response after radiochemotherapy. The goal of this study is dual. First of all, the investigators want to investigate the value of DW-MRI and 18FDG-PET in the assessment of response after neoadjuvant CRT in 100 patients with rectal cancer, to select those patients eligible for less invasive surgery. In the same patient group, the investigators will examine the biomarker potential of molecular characteristics of the tumor in blood and tissue. Using both molecular and radiological findings, the investigators want to predict pathological response after chemoradiotherapy and to select patients who may benefit from treatment adjustments during chemoradiotherapy.
A research study of liver perfusion (how blood flows to the liver over time). We hope to learn whether perfusion characteristics of liver masses may be predictive of response to treatment and whether liver perfusion characteristics can be used to follow response to treatment.
To determine the maximum tolerated dose (MTD) of AZD6244 or AZD2171 when combined with pre-operative capecitabine and radiotherapy in patients with locally advanced rectal cancer.
This phase I clinical trial is studying the side effects and best dose of RO4929097 when given together with capecitabine in treating patients with refractory solid tumors. RO4929097 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving RO4929097 together with chemotherapy may kill more tumor cells.
Short course palliative radiotherapy (5x5Gy)to the pelvis in patients with symptomatic rectal tumours and with unresectable metastases may prevent palliative surgery with a good palliative outcome.The consolidating chemotherapy of XELOX may increase the efficacy of irradiation.
A Phase II study aimed to evaluate the efficacy and toxicity of preoperative chemoradiotherapy with capecitabine in locally advanced resectable rectal cancer.
The goal of this study is gathering informations about patients' quality of life after combined modality treatment of rectal cancer to evaluate how combined modality treatment for rectal cancer affects patients' quality of life. The findings of this study may provide us important information that can be used in treatment decision and to develop programs to improve quality of life of patients with rectal cancer.