title: Neurofibroma: an unusual cause of massive retroperitoneal bleeding.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D009455:Neurofibroma / Q000150:complications / Q000473:pathology*; D012187:Retroperitoneal Space; D013274:Stomach Neoplasms / Q000150:complications / Q000473:pathology*