rectal-cancer Clinical Trials
A listing of rectal-cancer medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 338 clinical trials
Efficacy and Safety of Conventional Neoadjuvant Therapy Versus Total Neoadjuvant Therapy in Older Patients With Locally Advanced Rectal Cancer
The SHAPERS study is a multicentre, open-label, randomised, pragmatic clinical trial, comparing standard-of-care neoadjuvant treatment options for older (i.e., ≥70 years) subjects with high-risk stage II and stage III rectal cancer.
Irinotecan Liposome Plus Capecitabine and Enronsubemab Combined With Short-course Radiotherapy for Neoadjuvant Treatment of Locally Advanced Rectal Cancer
This is a prospective, single-center, single-arm study on the combination regimen of irinotecan liposome, capecitabine and enronsubemab embedded in short-course radiotherapy as neoadjuvant therapy for locally advanced rectal cancer.
Application and Exploration of Personalized ctDNA-MRD Detection Technology in Predicting the Efficacy of Neoadjuvant Therapy for Rectal Cancer
This study is a single-center, prospective, observational clinical trial enrolling patients with locally advanced rectal cancer (cT3-4aN0M0 and cT1-4aN1-2M0). By collecting tissue and blood samples at multiple timepoints, and integrating multi-omics data including ctDNA mutations, copy number variations, and mtDNA profiles, a multi-omics model will be constructed to predict the …
Total Mesorectal Excision(TME) With Lateral Lymph Node Dissection Versus TME After Neoadjuvant Chemo-radiotherapy
Treatment for Low rectal cancer, especially in patients with regional lymph node metastasis are quite different between Japanese guideline (JSCCR) and western countries' guideline (NCCN, ESMO). While Japanese scholars advocate total mesorectal excision (TME) plus lateral lymph node dissection (LLND), European and American scholars advocate TME alone after Neoadjuvant Chemo-radiotherapy …
To Evaluate Dose and Safety of NanoEcho Particle-1 Using NanoEcho Imaging Device Examinations of Rectal Lymph Nodes in Healthy Volunteers and Rectal Cancer Patients.
Clinical nodal staging for rectal cancer tumours in early stages, is today shown to be unreliable and no precise or accurate methods exist. Thus, there is an unmet need for better clinical staging of rectal cancer in early stages. If new imaging techniques for clinical staging of early rectal cancer …
Safety & Efficacy of Ischemic Preconditioning by Embolization of the Inferior Mesenteric Artery in Surgery for Tumors of Lower and Middle Rectum
The present study will investigate the safety of inferior mesenteric artery embolization prior to rectal surgery, according to IDEAL recommendations (Lancet 2009). It aims to assess the safety of endovascular embolization of the inferior mesenteric artery prior to surgery in patients with rectal tumors, and estimate the potential benefits in …
A Single-arm Phase II Clinical Study of Camrelizumab Combined With Long-course Chemoradiotherapy for Total Neoadjuvant Therapy in Locally Advanced Low pMMR/MSS Rectal Cancer
In pMMR/MSS locally advanced rectal cancer, can the innovative "chemo-immunotherapy induction + LCRT + chemo-immunotherapy consolidation" approach significantly improve the complete response rate and create opportunities for organ preservation?
Short-course Radiotherapy Followed by Fruquintinib Plus Adebrelimab and CAPOX in the Full Course Neoadjuvant Treatment of Locally Advanced Rectal Cancer: a Multicenter, Single-arm, Open-label Study
To investigate the efficacy and safety of short-course radiotherapy sequential fruquintinib in combination with adebrelimab and CAPOX (full course neoadjuvant therapy) in patients with locally advanced rectal cancer.
No Surgery Trial / Two Dose-escalation Strategies
A randomized study of 131 patients. Patients with a clinical T2-3 N0 rectal cancer will be randomized to two arms (arm A: standard chemoradiation (45 Gy in 25 with concomitant 5-FU or Xeloda chemotherapy) and an external beam boost of 9 Gy compared to arm B: standard chemoradiation (45 Gy …
CLASSICA: Validating AI in Classifying Cancer in Real-Time Surgery
Cancer of the lowermost part of the intestine (the rectum) is a common disease and both this disease and its treatment can have major impact on patients. Unless treated early, the disease can progress, spread to other parts of the body and ultimately cause death. Treatment often involves radical surgery, …
