View clinical trials related to Colorectal Neoplasms.
Filter by:The purpose of this study is to detect the concentration of various gases，including hydrogen, methane, hydrogen sulfide, nitric oxide in different parts of the digestive tract by a safe and direct method, and to establish a human digestive tract gas profiles. Analyze the differences in gas components in different segments of the digestive tract in patients with different diseases, and analyze the correlation between specific gases and digestive tract diseases and non-specific symptoms.
COPPER is an international, multicenter, parallel-arm, phase III randomized controlled trial comparing two local treatment strategies (SABR or metastasectomy) for patients with an indication for local treatment for limited (max. three) colorectal pulmonary metastases
To evaluate the efficacy and safety of SBRT followed by tislelizumab plus cetuximab and irinotecan in patients with previously treated RAS wild-type advanced refractory colorectal cancer
In this study, a 24-week randomized, sham-controlled, single-blind, multicenter clinical trial will be conducted to explore the effect of electroacupuncture for prevention and treatment of both acute and chronic neurotoxicity through both clinical and biological indicators.
Patients with colorectal cancer who were confirmed as stage II general risk type in the postoperative pathological report began to be enrolled. Observe the sensitivity of the detection of micro-MRD before operation and the postoperative positive rate of this type of patients.
Over the past decade, changes in knowledge and attitudes toward complementary and alternative medicine have been occurring. One study shows that 21% of patients are turning to them. In contrast, hypnosis is among the least used. While perceptions of alternative medicine are improving, there is still widespread skepticism about the beliefs of hypnosis and this may explain why patients are not turning to it. Although its use in oncology is no longer in question, and its efficacy in the management of side effects has been demonstrated, no recent qualitative study has been conducted to examine the representations of hypnosis among cancer patients. It therefore seems relevant to us today to know the evolution of the representations and attitudes of cancer patients towards hypnosis.
Aim of work 1. measurement level of serumTEM1 in CRC patients by ng/ml using ELISA kits . 2. find relation between serum TEM1 level and staging of CRC patients . 3. measurement of serum CEA , CA19-9 levels by ng/ml so we can can compare their levels with serum TEM1 level in CRC patients .
The goal of this clinical trial is to learn about efficacy of Vitamin E in combination with Fuquinitinib and Tirelizumab in patients with microsatellite stabilized mCRC who have failed standard therapy. The main question is to explore the survival time, safety and tolerability of the treatment. At the same time, the correlation between biomarkers (including PD-L1 expression, tumor mutation load, lymphocyte subpopulation, cytokines, TCR, intestinal microbes, and others) and the efficacy and drug resistance mechanism will be analyzed, so as to provide reference for the subsequent guidance of the screening of benefit groups.
The study is a phase II clinical study. The purpose of the study is to evaluate the efficacy and safety of SBRT combined with Fruquintinib Plus PD-1/CTLA-4 Antibody for Third-line Treatment in mCRC.
The goal of this type of study: a prospective, randomized controlled clinical trial is to assess the safety and feasibility of NOSE surgery to compare the NOSE and conventional laparoscopy groups in Colorectal cancer patients. The main questions it aims to answer are measuring the postoperative inflammatory response and monitoring the early morbidity and mortality rate after surgery. Participants will be assigned patients to undergo either NOSE surgery or conventional laparoscopic mini-laparotomy resection. If there is a comparison group: Researchers will compare the control group to see if postoperative inflammatory response.