title: Malignant gastroesophageal polyp: a case report.
abstract: This case illustrates the entity of esophagealadenocarcinoma presenting in an esophageal polyp. Esophageal polyps are rare. The clinical presentation, diagnostic evaluation, pathophysiology, and treatment are discussed.
authors.affiliation: Marshfield Clinic, Chippewa Falls, WI 54729, USA.
authors.forename: D G
authors.initials: DG
authors.lastname: Cavanaugh
authors.forename: L D
authors.initials: LD
authors.lastname: Crandall
authors.forename: L P
authors.initials: LP
authors.lastname: Harrison
authors.forename: J H
authors.initials: JH
authors.lastname: Layer
authors.forename: R K
authors.initials: RK
authors.lastname: Waits
mesh_terms: D000230:Adenocarcinoma / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D018256:Adenomatous Polyps / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D003131:Combined Modality Therapy; D003680:Deglutition Disorders / Q000209:etiology; D004938:Esophageal Neoplasms / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D004947:Esophagus / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged