Noninvasive prenatal testing (NIPT) detects variant of Turner syndrome not detectable by fluorescent hybridization.

Noninvasive prenatal testing (NIPT) is a reliable screening method for fetal aneuploidy detection of trisomy 18, 13, 21 along with few sex chromosome abnormalities monosomy X, XXX, XXY (Klinefelter), XYY (Jacob) syndromes and certain microdeletions which include cri-du-chat, DiGeorge, 1p36, Angelman, and Prader-Willi syndromes in comparison to the available screening methods. Prenatal screening of Turners syndrome is possible by ultrasound in certain conditions only. Recently benefits of early detection and treatment of Turners syndrome has been emphasized, enforcing on accurate and early screening prenatally.