title: Primary malignant fibrous histiocytoma of Vater's Papilla: first reported case.
authors.forename: Jacopo
authors.initials: J
authors.lastname: Giuliani
mesh_terms: D000368:Aged; D014670:Ampulla of Vater / Q000473:pathology*; D003131:Combined Modality Therapy; D003138:Common Bile Duct Neoplasms / Q000150:complications* / Q000473:pathology / Q000628:therapy; D051677:Histiocytoma, Malignant Fibrous / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D006801:Humans; D008297:Male; D011379:Prognosis