title: [Ulcer perforation in Meckel's diverticulum].
abstract: Ectopic gastric mucosa can be found in 40-80% of Meckel's diverticula; parietal cells producing acid are not inhibited by regulatory factors, giving rise in some cases to ulcers, which may perforate. A case report of a patient with a perforated ulcer in a Meckel's diverticulum is given. Meckel's diverticula should be removed surgically when they are diagnosed or when they are found by chance during surgery because of the risk of complications.
mesh_terms: D002648:Child; D002828:Choristoma / Q000473:pathology; D004238:Diverticulitis / Q000473:pathology*; D005753:Gastric Mucosa; D006801:Humans; D007078:Ileal Neoplasms / Q000473:pathology; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008467:Meckel Diverticulum / Q000473:pathology*; D014456:Ulcer / Q000473:pathology
vernacular_title: Ulkusperforation im Meckelschen Divertikel.