Duodenal neurofibroma a rare cause of intestinal haemorrhage.
D000368:Aged; D004379:Duodenal Neoplasms / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D009455:Neurofibroma / Q000150:complications*