title: Atypical carcinoid tumor of the small bowel complicating celiac disease.
abstract: An atypical carcinoid tumor of the small bowel in a patient with celiac disease is described. Although an increased incidence of malignancy has been observed in celiac disease, this seems to be the first report of a carcinoid tumor of the small intestine associated with this condition. Although the significance of this association is unclear, the implications with regard to gastrointestinal endocrine cell proliferation and tumor histogenesis are discussed.
mesh_terms: D002276:Carcinoid Tumor / Q000150:complications* / Q000473:pathology / Q000601:surgery; D002446:Celiac Disease / Q000150:complications* / Q000473:pathology; D006801:Humans; D007078:Ileal Neoplasms / Q000150:complications* / Q000473:pathology / Q000601:surgery; D007413:Intestinal Mucosa / Q000473:pathology; D007415:Intestinal Obstruction / Q000209:etiology / Q000601:surgery; D007580:Jejunal Neoplasms / Q000150:complications* / Q000473:pathology / Q000601:surgery; D008297:Male; D008875:Middle Aged