title: The radiology corner.
mesh_terms: D000368:Aged; D000792:Angiography; D002404:Catheterization; D002445:Celiac Artery / Q000000981:diagnostic imaging; D004386:Duodenum / Q000098:blood supply; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006391:Hemangioma / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D013270:Stomach / Q000098:blood supply; D013274:Stomach Neoplasms / Q000150:complications / Q000000981:diagnostic imaging*