Colonoscopic removal of sessile colonic lesions.
D003106:Colon; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000601:surgery*; D004564:Electrocoagulation; D004724:Endoscopy; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis / Q000601:surgery*; D008722:Methods