AR and cryptorchidism: Thus, maternally inherited copy changes were considered as of unclear clinical significance and noted as: (i) deletion in 7p22.1 for ambiguous genitalia; (ii) duplications in 4q35.2 and 5p15.31 for hypospadias; (iii) duplication in 5p15.2 and in the androgen receptor insensitivity region, Xq12 for cryptorchidism (Table 5).