View clinical trials related to Colorectal Neoplasms Malignant.
Filter by:This study aims to develop a highly sensitive, specific, and cost-effective blood assay for early detection of colorectal adenomas and cancer, using advanced machine learning and state-of-the-art biological analyses.
Colorectal cancer (CRC) once predominantly affected older individuals, but in recent years has witnessed a progressive increase in incidence among young adults. Once rare, early-onset colorectal cancer (EOCRC, that is, a CRC diagnosed before the age of 50) now constitutes 10-15% of all newly diagnosed CRC cases and it stands as the first cause of cancer-related death in young men and the second for young women. This study aims to detect EOCRC with a non-invasive test, using a blood-based molecular assay based on microRNA (ribonucleic acid)
Tumor recurrence significantly affects survival rates following the local resection of submucosal colorectal cancers (T1 CRC). Despite this, there are currently no reliable biomarkers established to predict recurrence in T1 CRC. This study seeks to improve the prediction of recurrence-free survival in individuals who have survived T1 CRC.
The goal of this clinical trial is to investigate the effectiveness of localized interventions in improving the 5-year survival rate for colorectal cancer patients with ≥10 liver metastases. We aim to answer the following question: Can localized interventions, including surgery and/or ablation and/or stereotactic body radiotherapy (SBRT), enhance the 5-year survival rate compared to palliative chemotherapy alone in patients with ≥10 colorectal liver metastases (CRLM)? Participants in this study, who have achieved disease control through chemotherapy, will undergo either localized interventions (surgery and/or ablation and/or SBRT) or receive palliative chemotherapy alone. Researchers will compare the survival outcomes between these groups to determine the potential benefits of localized interventions for patients with ≥10 CRLM.
The SYLMET Trial is a randomized trial to compare simultaneous and two-staged resection of primary colorectal and synchronous liver metastases. This is an investigator-initiated, multicentre, randomized controlled trial to assess complications (primary endpoint), survival, cost-effectiveness, and quality of life (secondary endpoints).This trial will include patients with resectable primary tumour in the colon or upper rectum with less than five liver metastases that is possible to treat with surgical resection and/or ablation (RFA/MWA) at time of evaluation.
The study attempts to quantify the relative risks for mortality, anastomotic leakage and other early and late postoperative complications, recurrence rate, cancer-specific survival, recurrence-free survival after colorectal surgery for patients with colorectal cancer depending on the localization of the tumor.
Exploring the effect of protective ileostomy compared with transverse colostomy on the occurrence of complications, the occurrence of serious side effects of adjuvant chemotherapy and disease recurrence in patients with low rectal cancer after radical surgery from the perspective of intestinal microecology.
A single-arm, phase II study was designed to evaluate the efficacy and safety of fecal microbiota transplantation plus Sintilimab and Fruquintinib as the later line treatment in colorectal patients with advanced stages.
This is a multicenter, randomized, controlled, phase II study to evaluate the efficacy and safety of tislelizumab combined with cetuximab and irinotecan（group A） compared to third-line regimens selected by researchers（group B） in the treatment of Ras wild-type recurrent and refractory metastatic colorectal cancer. This study will include Ras wild-type colorectal cancer that failed at least second-line treatment inthe past, including chemotherapy (oxaliplatin, irinotecan, fluorouracil) with or without targeted drugs (cetuximab, bevacizumab). 87 patients will be randomly assigned to group A and group B according to 2:1. The enrollment time is expected to be 12 months and the follow-up is expected to be 24 months.
This was a single-arm, prospective study to investigate the safety of cetuximab in combination with trifluridin tipiracil (TAS-102) in the third-line treatment of Chinese patients with RAS wild-type mCRC.