title: Hematemesis and melena due to duodenal ulceration due to a neoplasm of the pancreas.
authors.forename: A L
authors.initials: AL
authors.lastname: FOSSATI
authors.forename: I
authors.initials: I
authors.lastname: CARRERAS
mesh_terms: D006396:Hematemesis; D006801:Humans; D008551:Melena; D009369:Neoplasms; D010179:Pancreas; D010190:Pancreatic Neoplasms; D010437:Peptic Ulcer; D010438:Peptic Ulcer Hemorrhage
vernacular_title: Hematemesis y melenas por ulceración duodenal debida a un neoplasma de páncreas.