hrp0097p2-102 | Sex Differentiation, Gonads and Gynaecology, and Sex Endocrinology | ESPE2023

Ovotesticular Disorder of Sexual Development Diagnosed in Adolescence – a Twins Case Report

Coelho Isabel , Soto-Maior Costa Maria , Kay Teresa , Patena Forte Joana , Cardoso Dinorah , Lopes Lurdes , Galhardo ulia

Introduction: Individuals with ovotesticular disorders of sexual development (OT-DSD) have both seminiferous tubules and ovarian follicles. The combination of gonads could be separated (ovary-testis), unilateral (ovotestis-ovary or ovotestis-testis), or bilateral (ovotestis-ovotestis). The last one is the rarest variant (24.5%). In 60% of cases, the karyotype is 46, XX.Case Report: 15-year-old, monochorionic-monoamniotic...