Insulinoma unmasked by the Cambridge diet.
D007516:Adenoma, Islet Cell / Q000175:diagnosis*; D004038:Diet, Reducing; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology; D007340:Insulinoma / Q000150:complications / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000150:complications / Q000175:diagnosis*