title: GASTROINTESTINAL BLEEDING ASSOCIATED WITH CARCINOID TUMOR OF THE DUODENUM.
mesh_terms: D002276:Carcinoid Tumor; D004379:Duodenal Neoplasms; D004386:Duodenum; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans; D008551:Melena; D010336:Pathology; D013514:Surgical Procedures, Operative
keywords: CARCINOID TUMOR; DUODENAL NEOPLASMS; HEMORRHAGE, GASTROINTESTINAL; MELENA; PATHOLOGY; SURGERY, OPERATIVE