title: Oxyphil cell adenoma as a cause of hyperparathyroidism.
mesh_terms: D000236:Adenoma / Q000150:complications* / Q000473:pathology; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000209:etiology*; D008875:Middle Aged; D010282:Parathyroid Neoplasms / Q000150:complications* / Q000473:pathology