1 doctor weighed in:

What does quad screen tell you about twins?

1 doctor weighed in
Dr. Nikolaos Zacharias
Obstetrics & Gynecology - Maternal Fetal Medicine

In brief: Not much.

Serum screening for twins is not very accurate.
If you are concerned about down syndrome in twins, invasive prenatal diagnosis or non-invasive cell-free fetal dna isolation from the maternal blood are better options for you.

In brief: Not much.

Serum screening for twins is not very accurate.
If you are concerned about down syndrome in twins, invasive prenatal diagnosis or non-invasive cell-free fetal dna isolation from the maternal blood are better options for you.
Dr. Nikolaos Zacharias
Dr. Nikolaos Zacharias
Thank
Get help from a real doctor now
Dr. Jane Van Dis
Board Certified, Obstetrics & Gynecology
14 years in practice
47M people helped
Continue
108,000 doctors available
Read more answers from doctors