Spontaneous ovarian hyperstimulation syndrome: Report of two cases

Figure 2 Abdominal ultrasonography of the fetus, ovary, and ascites in case 1. A: Ultrasonography of the fetus showed a single live fetus at 12 + 5 gestational weeks; B: Ultrasonography of the ovaries showed bilateral ovarian enlargement (the size of the left ovary was 14.92 cm × 7.98 cm and the size of the right ovary was 13.33 cm × 8.11 cm) and bilateral cystic adnexal masses (left 4.91 cm × 4.33 cm, right 3.86 cm × 2.97 cm); C: Ultrasonography showed massive ascites.