ESPE Abstracts

Background: Ovotesticular disorder of sex development (DSD) is characterized by the presence of both testicular and ovarian tissue in the gonads of an individual. Selective gonadal surgery is usually performed in infancy.Objective and hypotheses: Little is known about the long-term outcome of conservative gonadal surgery in ovotesticular DSD. We present our experience in a 46,XX girl diagnosed in the neonatal period.Method: The pat...

Background: Leydig-cell tumours in children are rare, comprising only 4 to 9% of all primary testis tumours in prepubertal males. These boys present with isosexual precocious pseudopuberty characterized by increased testosterone and low gonadotropin levels. We describe two cases and will discuss differential diagnosis and pathogenesis.Case 1: C. was first referred at 8 years old for pubertal development with accelerated growth since 4 years of age. His v...