title: Gangliocytic paraganglioma of the duodenal papilla associated with esophagogastric adenocarcinoma.
authors.affiliation: French-Brazilian Center of Endoscopic Ultrasound (CFBEUS), Department of Endoscopy, Santa Casa Faculty of Medicine São Paulo, Brazil.
authors.forename: M S
authors.initials: MS
authors.lastname: Assef
authors.forename: A P C
authors.initials: AP
authors.lastname: Carbonari
authors.forename: O
authors.initials: O
authors.lastname: Araki
authors.forename: F
authors.initials: F
authors.lastname: Nakao
authors.forename: I
authors.initials: I
authors.lastname: Marchetti
authors.forename: M T
authors.initials: MT
authors.lastname: Medeiros
authors.forename: P
authors.initials: P
authors.lastname: Kassab
authors.forename: C A
authors.initials: CA
authors.lastname: Malheiros
authors.forename: L B
authors.initials: LB
authors.lastname: Rossini
mesh_terms: D000230:Adenocarcinoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D014670:Ampulla of Vater / Q000473:pathology*; D003138:Common Bile Duct Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D019160:Endosonography; D004938:Esophageal Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010235:Paraganglioma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery