[Parathyroid cystic adenoma as the cause of primary hyperparathyroidism].
D000368:Aged; D003537:Cystadenoma / Q000150:complications*; D006801:Humans; D006961:Hyperparathyroidism / Q000209:etiology*; D008297:Male; D010282:Parathyroid Neoplasms / Q000150:complications*
Adenoma quístico paratiroideo como causa de hiperparatiroidismo primario.