title: Letter: Phenytoin in metastatic insulinoma.
mesh_terms: D007516:Adenoma, Islet Cell / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000188:drug therapy*; D010672:Phenytoin / Q000627:therapeutic use*
chemical_list: D010672:Phenytoin