Figure 15. Hematometrocolpos due to an imperforate hymen in a 14-year-old girl with cyclic pelvic pain and primary amenorrhea. Longitudinal US scan shows a thin-walled, distended vagina (V) and the uterine cavity (U) with its thick myometrium.
Figure 15. Hematometrocolpos due to an imperforate hymen in a 14-year-old girl with cyclic pelvic pain and primary amenorrhea. Longitudinal US scan shows a thin-walled, distended vagina (V) and the uterine cavity (U) with its thick myometrium.