title: Unusual case of primary adenocarcinoma of the small bowel and lung occurring in a patient: a case report and review of literature.
authors.affiliation: Division of Internal Medicine, Saint Louis University Hospital, 3655 Vista Ave. West Pavilion Cancer Center, St. Louis, MO, 63110, USA, mtesfay@slu.edu.
authors.forename: Meron
authors.initials: M
authors.lastname: Tesfay
authors.forename: D Ding
authors.initials: DD
authors.lastname: Xianzhong
authors.forename: Nishant
authors.initials: N
authors.lastname: Poddar
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology*; D000368:Aged; D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D007421:Intestine, Small / Q000473:pathology; D008175:Lung Neoplasms / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology*