title: Upper gastrointestinal tract metastasis from lung cancer.
authors: Department of Internal Medicine, University of Missouri School of Medicine, Columbia, MO, USA. Electronic address: mohsmadi@hotmail.com.
authors: Mohammad
authors: M
authors: Esmadi
authors: Department of Internal Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
authors: Dina S
authors: DS
authors: Ahmad
authors: Department of Internal Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
authors: Yumei
authors: Y
authors: Fu
authors: Department of Internal Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
authors: Hazem T
authors: HT
authors: Hammad
mesh_terms: D018287:Carcinoma, Large Cell / Q000556:secondary*; D004379:Duodenal Neoplasms / Q000556:secondary*; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008551:Melena / Q000209:etiology; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000556:secondary*