My baby has cysts in his brain...

During our anatomy scan this past week, we found out our baby has cysts in his brain. They were checking for other abnormalities but seems to be ok overall and even big for 19 weeks. They asked if I wanted to take another test to check for Trisomy 18-Edwards Syndrome as the Down Syndrome levels were very low. I still have another week of waiting before we get the results. I'm so happy that I finally get my boy but at the same time so worried I won't get to take him home if he has this syndrome. Is there anyone else that's gone through this????