RATME Vs LATME in Middle and Low Rectal Cancer (NCT06105203) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
RATME Vs LATME in Middle and Low Rectal Cancer
China1,026 participantsStarted 2025-11-01
Plain-language summary
This is a multicenter, superior, randomized controlled trial designed to compare Robotic-assisted total mesorectal excision (RATME) and laparoscopic-assisted total mesorectal excision (LATME) for middle and low rectal cancer. The primary endpoint is the incidence of intersphincteric resection (ISR). The secondary outcomes are coloanal anastomosis (CAA), conversion to open, conversion to transanal TME (TaTME), incidence of abdominoperineal resection (APR), postoperative morbidity and mortality within 30 days after surgery, pathological outcomes, long-term survival outcomes, functional outcomes, and quality of life.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. male patients diagnosed with rectal cancer by pathological biopsy;
. abdominal contrast-enhanced and chest computed tomography (CT) or positron emission tomography-computed tomography (PET-CT) revealed no distal metastasis;
. Preoperative rectal magnetic resistance (MR) evaluation showed that the tumor was located at or below the peritoneal reflux plane, and at least 1cm above the anal sphincter groove, and did not invade the external anal sphincter;
. Tumors located above the hiatus of levator ani muscle were evaluated by magnetic resonance imaging as cT1-3, cN0-1, M0, and MRF (-); The tumors located below the hiatus of levator ani muscle were evaluated by magnetic resonance imaging as cT1-2, cN0-1, M0, and MRF (-). After neoadjuvant treatment, the tumor above the hiatus of levator ani muscle is ycT3NxM0 or below; The tumor below the hiatus of levator ani muscle is ycT2NxM0;
. The patient underwent laparoscopic assisted TME surgery or robotic assisted TME surgery.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.