Fetus with cystic abdominal mass on prenatal ultrasound

Genitourinary
US of ovarian torsion due to neonatal ovarian cyst
Transverse US of the fetus (above) shows an anechoic mass in the left side of the abdomen anteriorly. Post natal sagittal US images of the mass (below) show the mass to have mixed cystic and solid components.

The diagnosis was ovarian torsion of the left ovary due to a neonatal ovarian cyst.

Published