title: Synchronous signet-ring cell carcinoma of the duodenum and ampullary intestinal-type carcinoma.
authors.affiliation: Department of Surgery, Sapienza University, II Faculty of Medicine, 'St. Andrea' Hospital, Rome, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Aurello
authors.forename: Niccolò
authors.initials: N
authors.lastname: Petrucciani
authors.forename: Francesco
authors.initials: F
authors.lastname: D'Angelo
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Nigri
authors.forename: Andrea
authors.initials: A
authors.lastname: Picchetto
authors.forename: Claudia
authors.initials: C
authors.lastname: Cicchini
authors.forename: Riccardo
authors.initials: R
authors.lastname: Maglio
authors.forename: Giovanni
authors.initials: G
authors.lastname: Ramacciato
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D014670:Ampulla of Vater / Q000473:pathology* / Q000601:surgery; D001706:Biopsy; D018279:Carcinoma, Signet Ring Cell / Q000175:diagnosis* / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis* / Q000601:surgery; D016577:Pancreaticoduodenectomy; D016717:Sphincterotomy, Endoscopic; D014057:Tomography, X-Ray Computed