Colon sessile serrated adenoma/polyp
MONDO:0006156A polyp that arises from the colon. It is characterized by the presence of serrated glands and the absence of generalized dysplasia. Some authors have suggested that it is a precursor lesion for some colonic adenocarcinomas with microsatellite instability.
Also known as: colon SSA, colon SSA/P, colon SSP, colon sessile serrated adenoma, colon sessile serrated adenoma/polyp, colon sessile serrated polyp
1481 clinical trials for this condition and its sub-types, 11 tagged with Colon sessile serrated adenoma/polyp itself.
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New study aims to find best method for removing Pre-Cancerous colon polyps
Disease control By invitation onlyThis study compares two methods for removing certain types of colon polyps (10-19mm adenomas or serrated lesions 10mm or larger) during a colonoscopy: cold snare piecemeal resection (CSPR) and cold snare endoscopic mucosal resection (Cold EMR). About 570 adults will take part to …
Sponsor: Indiana University • Aim: Disease control
Last updated Jun 27, 2026 08:07 UTC
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AI tool aims to sharpen colonoscopy diagnoses
Diagnosis OngoingThis study tests a computer program that analyzes colonoscopy images to help doctors decide if a growth (polyp) is an adenoma (pre-cancerous) or not. The software gives a probability score for each lesion. The trial involves 1,178 adults and compares the software's results to lab…
Sponsor: WAYCEN Inc • Aim: Diagnosis
Last updated Jun 27, 2026 11:00 UTC
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Colon polyp Follow-Up: 6 months vs 12 months – which is better?
Knowledge-focused By invitation onlyThis study looks at whether a 6-month or 12-month follow-up colonoscopy is better for people who had a large colon polyp (20-50 mm) removed that was not cancerous. About 546 adults will be assigned to one of the two follow-up schedules. The goal is to see which timing finds any r…
Sponsor: Indiana University • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC