title: Acid-secreting rectal duplication cyst with associated peptic ulcer eroding through the anal sphincters.
abstract: A rectal duplication cyst with heterotopic gastric mucosa that resulted in a trans-sphincteric peptic ulcer on the opposite wall of the anus of a child is described. The management and outcome and a review of the literature is presented.
authors.affiliation: Department of Child Health and the Department of Histopathology, University of Newcastle Upon Tyne, England.
authors.forename: R J
authors.initials: RJ
authors.lastname: Thompson
authors.forename: F G
authors.initials: FG
authors.lastname: Charlton
authors.forename: B
authors.initials: B
authors.lastname: Jaffray
mesh_terms: D001003:Anal Canal / Q000473:pathology* / Q000601:surgery; D001706:Biopsy; D002828:Choristoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D005744:Gastric Acid / Q000378:metabolism; D005753:Gastric Mucosa / Q000378:metabolism; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007223:Infant; D008297:Male; D010437:Peptic Ulcer / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D012002:Rectal Diseases / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D012007:Rectum / Q000002:abnormalities*