Figure 1
Case 1: pelvic ultrasound pre- and post-FSH; left gonad pre-FSH: 0. 6 cm × 0.4 cm × 0.4 cm × 0.05 cc; left gonad post-FSH: 0.8 cm × 0.5 cm × 0.6 cm × 0.1 cc; right gonad pre-FSH: 2.4 cm × 1.3 cm × 1.6 cm × 2.61 cc; right gonad post-FSH: 1.9 cm × 0.9 cm × 1.2 cm × 1.07 cc (normal ovarian volume for age [3]: 1.05 cc, SD 0.67, normal testicular volume [4] ≤ 1  cc).