Genitourinary and/or Brain Malformation Syndrome, also known as genitourinary and/or/brain malformation syndrome, is related to pseudovaginal perineoscrotal hypospadias. An important gene associated with Genitourinary and/or Brain Malformation Syndrome is PPP1R12A (Protein Phosphatase 1 Regulatory Subunit 12A). Affiliated tissues include brain and uterus, and related phenotypes are hypospadias and cryptorchidism