title: Zollinger-Ellison syndrome due to gastrin-secreting ovarian cystadenocarcinoma. Case report.
abstract: Zollinger-Ellison syndrome in a 76-year-old woman is reported. The source of the hypergastrinemia proved to be an ovarian cystadenocarcinoma. Resection was performed and the diagnosis was confirmed histologically, immunohistochemically and by determination of gastrin in tumor tissue and in serum. The long-term result was good.
authors.affiliation: Department of Gastroenterology, Hospital Ramon y Cajal, Madrid, Spain.
authors.forename: D
authors.initials: D
authors.lastname: Boixeda
authors.forename: A
authors.initials: A
authors.lastname: Lopez-San Roman
authors.forename: J M
authors.initials: JM
authors.lastname: Pascasio
authors.forename: J C
authors.initials: JC
authors.lastname: Erdozain
authors.forename: F
authors.initials: F
authors.lastname: Perez-Hernandez
authors.forename: M
authors.initials: M
authors.lastname: Garcia-Villanueva
authors.forename: F
authors.initials: F
authors.lastname: Hernandez-Ranz
mesh_terms: D000368:Aged; D003536:Cystadenocarcinoma / Q000150:complications / Q000378:metabolism*; D005260:Female; D005755:Gastrins / Q000378:metabolism*; D006729:Hormones, Ectopic / Q000378:metabolism*; D006801:Humans; D010051:Ovarian Neoplasms / Q000150:complications / Q000378:metabolism*; D015043:Zollinger-Ellison Syndrome / Q000209:etiology*
chemical_list: D005755:Gastrins; D006729:Hormones, Ectopic