29 years old, bilateral cpcs and mild renal dilation in my 19 wk ultrasound. what is my adjusted risk for trisomy 21,13 and 18?

Consult a Fetal: Maternal Medicine specialist if you're worried about the results of your Level 2 targeted fetal ultrasound. Your age & the results of your screens need to be factored in to calculate your risk. Bilateral Choroid Plexus Cysts are seen on 2nd trimester FUS's in 1-2% of healthy fetuses. They usually resorb in all fetuses. Genetic amniocentesis would give you a definitive answer.