title: Role of colonoscopy and roentgenology in the detection of polypoid colonic lesions.
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004724:Endoscopy; D005069:Evaluation Studies as Topic; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008722:Methods; D011859:Radiography