Eiken syndrome presenting as pseudohypoparathyroidism due to PTH1R gene pathogenic variant
Abstract Pseudohypoparathyroidism (PHP) is a rare disorder characterized by classic hypocalcemia despite normal or elevated parathyroid hormone (PTH). Pseudohypoparathyroidism is marked by tissue resistance to circulating PTH and is associated with the typical Albright hereditary osteodystrophy (AHO) phenotype, includi...