title: Upper gastrointestinal bleed secondary to duodenal metastasis: a rare complication of primary lung cancer.
authors.forename: Brian K P
authors.initials: BK
authors.lastname: Goh
authors.forename: Melissa C C
authors.initials: MC
authors.lastname: Teo
authors.forename: Siew-Peng
authors.initials: SP
authors.lastname: Chng
authors.forename: Hong-Wui
authors.initials: HW
authors.lastname: Tan
authors.forename: Heng-Nung
authors.initials: HN
authors.lastname: Koong
mesh_terms: D000368:Aged; D001706:Biopsy; D001999:Bronchoscopy; D002289:Carcinoma, Non-Small-Cell Lung / Q000150:complications* / Q000556:secondary / Q000601:surgery; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000150:complications* / Q000556:secondary / Q000601:surgery; D016099:Endoscopy, Gastrointestinal; D017809:Fatal Outcome; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007813:Laparotomy; D008175:Lung Neoplasms / Q000150:complications* / Q000473:pathology; D008297:Male