title: Urticaria of the colon: a nonspecific pattern of submucosal edema.
mesh_terms: D000328:Adult; D000368:Aged; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D004487:Edema / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007413:Intestinal Mucosa; D008297:Male; D008875:Middle Aged; D011859:Radiography; D009626:Terminology as Topic; D014581:Urticaria / Q000000981:diagnostic imaging*