Why is there is a discrepancy between cell-free DNA testing and ultrasound regarding the sex of the baby?

Why is there is a discrepancy between cell-free DNA testing and ultrasound regarding the sex of the baby?

Why is there is a discrepancy between cell-free DNA testing and ultrasound regarding the sex of the baby?


Created by

CMEducation Resources IQ&A Interactive Intelligence Zone

Presenter

Mike Ruma, MD, MPH, FACOG

Mike Ruma, MD, MPH, FACOG

Maternal–Fetal Medicine Specialist
Perinatal Associates of New Mexico
Albuquerque, NM