title: [Anal hemorrhage caused by tubular rectal duplication with ectopic gastric mucosa].
abstract: Case report of an extremely rare retrorectal duplication, containing gastric mucosa folds with a fistula to the rectum in a 10-year-old boy with myelodysplasia syndrome, anal stenosis and a sacral defect. Persistent tar-like stools prompted detailed investigations, followed by extirpation of the doubling. The combination of anorectal malformations, presacral masses and sacrococcygeal defect may point to a Currarino triad, an autosomal dominant hereditary syndrome which can be simply detected or identified by x-ray examination of the os sacrum.
authors.affiliation: Kinderkrankenhaus Walddörfer, Abteilung des Kinderkrankenhauses Wilhelmstift, Hamburg.
authors.forename: C
authors.initials: C
authors.lastname: Janneck
mesh_terms: D002648:Child; D002828:Choristoma / Q000150:complications* / Q000601:surgery; D003937:Diagnosis, Differential; D005753:Gastric Mucosa; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms / Q000150:complications* / Q000601:surgery; D012007:Rectum / Q000002:abnormalities* / Q000601:surgery
vernacular_title: Analblutung infolge tubulärer Rektumduplikatur mit ektoper Magenschleimhaut.