title: Management of patients with polypoid lesions of the colon--current concepts and controversies.
mesh_terms: D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D002272:Carcinoembryonic Antigen / Q000032:analysis; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D004724:Endoscopy; D004733:Enema; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D012306:Risk
chemical_list: D002272:Carcinoembryonic Antigen; D001466:Barium Sulfate