title: Seventy year old female with recurrent episodes of gastrointestinal bleeding.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000473:pathology*; D004386:Duodenum / Q000473:pathology; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007889:Leiomyoma / Q000473:pathology*; D012008:Recurrence