Can a Baby with High Nuchal Translucency (NT) Measurement Still Be Normal?
Learn if a baby with a high NT measurement can be healthy and the importance of follow-up prenatal testing to assess risks accurately.
Can Twin Pregnancies Cause Low Fetal Fraction in NIPT?
Learn how twin pregnancies can lead to low fetal fraction in noninvasive prenatal testing (NIPT) and affect test accuracy.
What Tests Confirm Trisomy 21 (Down Syndrome) During Pregnancy?
Learn about the key prenatal tests—NIPT, CVS, and amniocentesis—that confirm trisomy 21 (Down syndrome) with high accuracy.