[Treatment of malignant colorectal polyps: removal by endoscopic polypectomy].
D002278:Carcinoma in Situ / Q000601:surgery*; D003110:Colonic Neoplasms / Q000601:surgery*; D003111:Colonic Polyps / Q000601:surgery*; D003113:Colonoscopy; D005500:Follow-Up Studies; D006801:Humans; D007417:Intestinal Polyps / Q000601:surgery*; D012004:Rectal Neoplasms / Q000601:surgery*