title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 26-1983. A 65-year-old woman with recurrent upper abdominal pain.
mesh_terms: D000368:Aged; D014670:Ampulla of Vater; D002276:Carcinoid Tumor / Q000175:diagnosis / Q000473:pathology*; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D004386:Duodenum / Q000473:pathology; D005260:Female; D006801:Humans