title: A rare cause of gastrointestinal bleeding. Multiple myeloma with extramedullary gastroduodenal plasmacytoma.
authors.affiliation: Division of Gastroenterology, Chung Shan Medical University, Taiwan.
authors.forename: Chi-Chih
authors.initials: CC
authors.lastname: Wang
authors.forename: Ming-Hui
authors.initials: MH
authors.lastname: Chang
authors.forename: Chun-Che
authors.initials: CC
authors.lastname: Lin
mesh_terms: D004379:Duodenal Neoplasms / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008551:Melena / Q000209:etiology*; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications / Q000175:diagnosis*; D010954:Plasmacytoma / Q000150:complications / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000150:complications / Q000175:diagnosis*