“…33 In addition, DES daughters have also been shown to be at increased risk for breast cancer, genital tract abnormalities, complications of pregnancy (eg, ectopic pregnancy, preterm delivery, neonatal death), and melanoma. 34–36 DES sons have higher rates of genital tract abnormalities, such as hypospadias, epididymal cysts, and cryptorchidism, than nonexposed male subjects. 37,38 Animal studies and early epidemiologic studies also questioned an increased risk of testicular cancer in DES sons, although there is currently no evidence to support this assertion.…”