Perinatology Unit, Carabobo University, Valencia - Venezuela
This 41-year-old G3P2 patient which had a normal ultrasound examination at 18 week and an amniocentesis for advanced maternal age. The karyotype revealed a trisomy 18 and the fetus was rescanned at 21 week (current images). On the second examination the following findings were observed:
Choroid plexus cyst,