title: An exceptional collision tumor: gastric calcified stromal tumor and pancreatic adenocarcinoma.
abstract: The authors report an exceptional case of collision tumor comprised of a gastric calcified stromal tumor and a pancreatic adenocarcinoma. The pancreatic tumor was detected fortuitously on the histological exam of resection specimen.
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Hicham
authors.initials: H
authors.lastname: Baba
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Mohamed
authors.initials: M
authors.lastname: Elfahssi
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Mohamed Said
authors.initials: MS
authors.lastname: Belhamidi
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Abderrahman
authors.initials: A
authors.lastname: Elhjouji
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Ahmed
authors.initials: A
authors.lastname: Bounaim
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Abdelmounaim Ait
authors.initials: AA
authors.lastname: Ali
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Khalid
authors.initials: K
authors.lastname: Sair
authors.affiliation: Departement of surgery I, Mohamed V Teaching Military Hospital, Rabat 10100, Morocco.
authors.forename: Aziz
authors.initials: A
authors.lastname: Zentar
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology*; D000368:Aged; D002114:Calcinosis / Q000473:pathology; D046152:Gastrointestinal Stromal Tumors / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000473:pathology*; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000473:pathology*
keywords: Collision tumor; adenocarcinoma; stromal tumor