Normocalcemic Hyperparathyroidism and Hypoparathyroidism in Two Community-Based Nonreferral Populations

摘要

Context:Normocalcemic primary hyperparathyroidism is typically identified after referral to a specialty clinic. At diagnosis, patients demonstrate features seen in hypercalcemic primary hyperparathyroidism. Normocalcemic hypoparathyroidism has been discovered after hypocalcemia unmasked after bisphosphonate administration.