Persistent Mullerian Duct Syndrome with Ovarian Endometriosis-A Rare Case Report.

Persistent Mullerian Duct Syndrome (PMDS) is a rare form of internal male pseudohermaphroditism, characterised by presence of Mullerian duct derivatives in a genotypic and phenotypic male. It is caused by absence of anti- Mullerian hormone or defective functioning of its receptors. We report a case of 19-year-old cryptorchid male with history of orchideopexy who was clinically and radiologically diagnosed as left sided chylocele.