title: A large gastric duplication (choristoma) in an adult mimicking a mucinous cystic tumor of the pancreas.
abstract: Gastric duplication represents a very rare entity in the adult population. Most of the symptoms are due to the presence of ectopic gastric mucosa (30-35% of cases), gastrointestinal bleeding or perforation or neoplasm formation. We report a case of gastric duplication in an adult mimicking a mucinous cystic neoplasm of the pancreas.
authors.forename: Javier A
authors.initials: JA
authors.lastname: Cienfuegos
authors.forename: José Luis
authors.initials: JL
authors.lastname: Hernández-Lizoáin
authors.forename: Carlos Pastor
authors.initials: CP
authors.lastname: Idoate
authors.forename: Gabriel
authors.initials: G
authors.lastname: Zozaya
authors.forename: Alvaro
authors.initials: A
authors.lastname: Bueno
authors.forename: Jesús Javier
authors.initials: JJ
authors.lastname: Sola
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000473:pathology*; D000328:Adult; D002828:Choristoma / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010190:Pancreatic Neoplasms / Q000473:pathology*; D013270:Stomach; D013272:Stomach Diseases / Q000473:pathology*