Colitis cystica superficialis.
D000368:Aged; D003092:Colitis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D003967:Diarrhea / Q000209:etiology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007421:Intestine, Small / Q000473:pathology; D008297:Male; D012007:Rectum / Q000473:pathology; D012812:Sigmoidoscopy; D014456:Ulcer / Q000150:complications