title: Diagnosis of an unusual tumor in the duodenum.
authors: Department of Cardiology, RWTH University Aachen, Germany.
authors: C
authors: C
authors: Knackstedt
authors: H
authors: H
authors: Wasmuth
authors: A
authors: A
authors: Donner
authors: C
authors: C
authors: Trautwein
authors: R
authors: R
authors: Winograd
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D004384:Duodenoscopy; D004386:Duodenum / Q000473:pathology / Q000601:surgery; D005918:Glomus Tumor / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology / Q000601:surgery; D007417:Intestinal Polyps / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008297:Male; D008679:Metaplasia / Q000473:pathology