title: A giant sigmoid diverticulum: report of a case.
mesh_terms: D000368:Aged; D000388:Air; D012809:Colon, Sigmoid; D003560:Cysts; D004239:Diverticulitis, Colonic / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D010146:Pain; D011859:Radiography