PMDS is a rare male pseudohermaphroditism, which refers to the continuous development of Müllerian ducts due to the lack of Müllerian inhibiting factor (MIF) or anti-Müllerian hormone (AMH) during embryonic development in male individuals with normal genotypes, and further differentiates into the uterus, fallopian tubes, and upper vagina (5). Here, AMH is linked to persistent Mullerian duct syndrome.