title: Heterotopic gastric mucosa presenting as gallbladder polyps.
abstract: The authors report the case of a 16-year-old man with recurrent abdominal pain. Ultrasonography showed two gallbladder polyps, one of them larger than 10 mm. Laparoscopic cholecystectomy was performed. Histologic examination revealed gastric heterotopia. The authors discuss the clinical, pathophysiologic and histologic features of the present case and those reported in the literature.
authors.affiliation: Centre de chirurgie digestive, Hôpital Saint-Antoine, Paris, France.
authors.forename: P
authors.initials: P
authors.lastname: Leyman
authors.forename: O
authors.initials: O
authors.lastname: Saint-Marc
authors.forename: L
authors.initials: L
authors.lastname: Hannoun
authors.forename: R
authors.initials: R
authors.lastname: Parc
mesh_terms: D000293:Adolescent; D002828:Choristoma; D003937:Diagnosis, Differential; D005705:Gallbladder Diseases / Q000175:diagnosis*; D005706:Gallbladder Neoplasms / Q000175:diagnosis*; D005753:Gastric Mucosa; D006801:Humans; D008297:Male; D011127:Polyps / Q000175:diagnosis*