The case of the insulinoma.
D007516:Adenoma, Islet Cell / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging*; D013157:Splenic Artery / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed