title: [A periampullary tumor].
authors.affiliation: Service d'anatomie et de cytologie pathologiques, hôpital de la Source, centre hospitalier régional d'Orléans, BP 86709, 45067 Orléans cedex 2, France. elodiestandley@gmail.com
authors.forename: Elodie
authors.initials: E
authors.lastname: Miquelestorena-Standley
authors.forename: Bénédicte
authors.initials: B
authors.lastname: Cormier
authors.forename: Carole
authors.initials: C
authors.lastname: Bonneau
authors.forename: Olivier
authors.initials: O
authors.lastname: Saint-Marc
authors.forename: Xavier
authors.initials: X
authors.lastname: Causse
authors.forename: Patrick
authors.initials: P
authors.lastname: Michenet
mesh_terms: D014670:Ampulla of Vater / Q000473:pathology*; D003138:Common Bile Duct Neoplasms / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008875:Middle Aged; D010235:Paraganglioma / Q000473:pathology*; D009418:S100 Proteins / Q000032:analysis
chemical_list: D009418:S100 Proteins