Patient's question:
Sure, I can help with that. However, you haven't provided the content to be translated. Please provide the text you want to be translated into English, and I'll assist you accordingly.Doctor's answer:
The time for the Down syndrome screening is usually done between 16-19 weeks. If the gestational age is too young, the results may not be accurate. If the gestational age is too old, even if the test results are abnormal, it can cause more harm to the pregnant woman. The price varies depending on the location.