title: Insulinoma producing progressive neurological deterioration over 30 years.
mesh_terms: D007516:Adenoma, Islet Cell / Q000150:complications*; D005260:Female; D006801:Humans; D007340:Insulinoma / Q000150:complications*; D008875:Middle Aged; D009422:Nervous System Diseases / Q000209:etiology*; D010190:Pancreatic Neoplasms / Q000150:complications*