Hi I have just returned from my 18 wk morphology scan which shows a choroid plexus cyst. The report freaked me out as it said it was a marker for Trisomy.

I have spent an hour looking up the internet, to research it, and it seems that with out other abnormalities, that is
At 12 weeks my nuchal scan showed a 1:6500 risk, and the heart looks normal, the baby seems to have no other abnormalities, like face, or hands clenched in fists,

My risk of bubs having Trisomy 18 is 1:250. That seems so high to me, and I cant stop worrying.

Has anyone else had this at their scan?