hrp0097p2-158 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2023

A case of male pseudoermaphroditism (46,XY DSD) in an adolescent with a novel de novo NR5A1 gene variant.

Kostopoulou Eirini , Samkinidou Efstratia , Sertedaki Amalia , Efthymiadou Alexandra , Giannakopoulos Aristeidis , Hyun Seong-In , Lee Hane , Hun Seo Go , Chrysis Dionisios

Introduction-Purpose: In addition to chromosomal abnormalities, a number of genes have been implicated as causes of Disorders of Sexual Development (DSD). The NR5A1 (SF-1) gene expresses a transcription factor that plays a role in steroidogenesis by controlling multiple stages of adrenal and gonadal development, and its mutations have been reported in cases of DSD.Case presentation: A 152/12-year-old teenager ...