ESPE Abstracts

Introduction: Perrault syndrome is a rare autosomal recessive (AR) disorder (<1:1.000.000). Mutations in several genes, including HSD17B4, HARS2, CLPP, LARS2, TWNK, and ERAL1 have been associated with it, reflecting the genetic and clinical heterogeneity of this condition. It is characterized by bilateral mild to severe sensorineural hearing loss (SNHL) in both sexes and gonadal dysgenesis in 46,XX karyotype females. Ovarian dysfunction ranges from underdev...