Persistent Mullerian duct syndrome with bilateral abdominal testis: Surgical approach and review of the literature

Bilateral intra-abdominal testes in the setting of persistent Mullerian duct syndrome are a rare entity and controversy remains as to the ideal surgical treatment. Our two cases represent the first reported examples of open single-stage bilateral orchiopexy with division of the Mullerian complex and preservation of the vas deferens (1-year-old boy) and microvascular autotransplantation (5-year-old boy).