46 XX, SRY Negative Ovotesticular DSD.

46 XX ovotesticular DSD is a rare disorder. It presents with cryptorchidism, hypospadias or ambiguous genitalia at birth, gynaecomastia in adolescent stage or infertility in adult age. We report here a 20 year old phenotypically male who presented with gynaecomastia and found to have testis on right side and left inguinoscrotal swelling consisting of ovary, uterus and fallopian tubes. Evaluation revealed SRY negative 46 XX karyotype. He underwent surgical removal of ovary and mullerian structures. The highlight of case is development of testicular tissue in absence of SRY gene.