In pregnancy with increased MSAFP which of the following should be done?
High-Yield Explanation
Maternal Serum Alpha Fetoprotein (MSAFP) estimation at 16 weeks was used as a screening method for open neural tube defects but today,has been almost completely replaced by ultrasonography. Refer page no 486 of Text book of obstetrics,sheila balakrishnan,2 nd edition.