title: A rare cause of tarry stool and ileus.
authors.affiliation: Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Institute of Clinical Medicine, National Yang-Ming University, New Taipei City, Taiwan.
authors.forename: Wei-Fan
authors.initials: WF
authors.lastname: Hsu
authors.affiliation: Department of Anatomical Pathology, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
authors.forename: Cheng-Yu
authors.initials: CY
authors.lastname: Lo
authors.affiliation: Department of Internal Medicine, Far Eastern Memorial Hospital, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan; Taiwan Association for the Study of Small Intestinal Diseases, Taiwan.
authors.forename: Chen-Shuan
authors.initials: CS
authors.lastname: Chung
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000556:secondary; D004379:Duodenal Neoplasms / Q000150:complications* / Q000556:secondary; D006801:Humans; D045823:Ileus / Q000209:etiology*; D007580:Jejunal Neoplasms / Q000150:complications* / Q000556:secondary; D008175:Lung Neoplasms / Q000473:pathology; D008297:Male; D008551:Melena / Q000209:etiology*; D008875:Middle Aged