Pseudopolyposis as the only manifestation of ulcerative colitis.
D000328:Adult; D003093:Colitis, Ulcerative / Q000000981:diagnostic imaging*; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D007417:Intestinal Polyps / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography