rectal-disorders Clinical Trials
A listing of rectal-disorders medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 708 clinical trials
IBI363 Combined With Bevacizumab for Advanced Colorectal Cancer
This is an open-label, multicenter Phase 3 study to evaluate the safety and tolerability of IBI363 plus bevacizumab in patients with advanced colorectal cancer refractory or intolerant to standard-of-care therapy
New bioMarkers tO straTIfy cOlorectal caNcer Referrals
The goal of this observational study is to evaluate if a blood test for circulating progastrin (hPG80) and transposable elements (TEs) can accurately predict colorectal cancer (CRC) or polyps in adult patients referred to the 2-week wait (2WW) or Straight to Test (STT) pathways for suspected lower gastrointestinal cancer. The …
Collection of Information to Better Understand Young Onset Colorectal Cancer
The purpose of this registry study is to create a database-a collection of information-for better understanding young onset colorectal cancer. Colorectal cancer patients are considered to have young onset colorectal cancer if they are diagnosed with their cancer before the age of 50. Researchers will use the information from this …
The Longterm Risk of Advanced Colorectal Neoplasia After Colonoscopy - A Population-based Cohort Study in Hong Kong
The primary objective of this study is to analyze the 15-year cumulative incidence of advanced colorectal neoplasia and CRC-related mortality after the index colonoscopy.
A Prospective, Multi-center, Observational Study for Signal-C Test Evaluation
To evaluate the performance characteristics of Signal-C™ a plasma circulating free-DNA test, to detect colorectal cancer and advanced precancerous lesions (APL) in an average risk screening population for 45 and over.
Complete Closure After Endoscopic Mucosal Resection of Large Non-Pedunculated Colorectal Polyps
The goal of this clinical trial is to compare adverse even rates after EMR for large (≥20mm) flat colorectal polyps (so-called laterally spreading lesions, LSLs) when performing complete or no defect closure. It will also evaluate lesion recurrence after EMR for large colorectal LSLs. The hypothesis is that performing complete …
ColoReg: A Register for Gastrointestinal Endoscopy Reports and Examination Videos
With the participants help, the investigators aim to track treatment methods, treatment outcomes, and adverse events, as well as document the treatment strategies used during endoscopic colorectal cancer prevention and treatment. This will allow us to verify if the results from targeted clinical studies and current scientific knowledge are also …
Efficacy of CAD in Screening Colonoscopy to Reduce the Risk of Advanced Adenoma at 3 Years.
The occurrence of interval cancers after colonoscopy raises the possibility of missed lesions. High- performance computer aided diagnosis (CAD) systems have been specially designed for the detection of colorectal lesions (CAD for detection is named CADe). The use of CADe improves adenoma detection in screening colonoscopy. The potential of CADe …
Reducing Neoplasia Recurrence After Endoscopic Resection of Large Colorectal Polyps
Large (≥20mm) colorectal polyps often harbor areas of advanced neoplasia, making them immediate colorectal cancer (CRC) precursors. Such polyps have to be completely removed to prevent CRC and to avoid surgery and/or adjuvant therapy. The laterally spreading lesions (LSLs) are removed via endoscopic mucosal resection (EMR). However, recurrence is common. …
Adjuvant Chemotherapy in Clinical Local Advanced CRC Following Preoperational Therapies and pT0-3N0M0 Diagnosis
Adjuvant chemotherapy was unnecessary in pathological stage Ⅱ colorectal cancer following initial treatment of surgery without high risk factors of recurrences. The treatment efficacy of adjuvant chemotherapy for pT1-3N0M0 colorectal cancer following preoperational chemotherapy or chemoradiotherapy remains unclear. Part of clinical local advanced colorectal cancer(cTxN1-2M0), which turn out to be …
