title: Neurofibromatosis and small bowel adenocarcinoma--an unrecognised association.
mesh_terms: D000368:Aged; D014670:Ampulla of Vater / Q000473:pathology*; D003138:Common Bile Duct Neoplasms / Q000473:pathology*; D004379:Duodenal Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009456:Neurofibromatosis 1 / Q000473:pathology*