title: Adenocarcinoma in Meckel's diverticulum: report of a case and review of 30 cases in the English and Japanese literature.
abstract: A 54-yr-old man who complained of abdominal pain was found to have an adenocarcinoma arising in Meckel's diverticulum, as preoperatively diagnosed with 99mTc-pertechnetate scintigraphy. Angiography of the superior mesenteric artery revealed multiple branched arteries and tumor stain, but the vitelline artery was not clearly identified. Surgery revealed that the tumor had invaded the urinary bladder and the ileum, including the diverticulum, and the bladder had to be partially resected. Histopathological examination of the lesion revealed a diverticulum containing normal small bowel mucosa, ectopic normal gastric tissue, and adenocarcinoma. In a review of 30 cases of adenocarcinoma in Meckel's diverticulum in the English and Japanese literature, our case was the first to be diagnosed preoperatively.
authors.affiliation: Second Department of Surgery, School of Medicine, Fukuoka University, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Kusumoto
authors.forename: H
authors.initials: H
authors.lastname: Yoshitake
authors.forename: K
authors.initials: K
authors.lastname: Mochida
authors.forename: R
authors.initials: R
authors.lastname: Kumashiro
authors.forename: C
authors.initials: C
authors.lastname: Sano
authors.forename: S
authors.initials: S
authors.lastname: Inutsuka
mesh_terms: D000230:Adenocarcinoma / Q000209:etiology*; D002828:Choristoma / Q000150:complications; D006801:Humans; D007078:Ileal Neoplasms / Q000209:etiology*; D008297:Male; D008467:Meckel Diverticulum / Q000150:complications*; D008875:Middle Aged; D013270:Stomach