Development and targeted application of a rapid QF‐PCR test for sex chromosome imbalance

Abstract

The sex chromosome imbalance test has been targeted to prenatal samples displaying a clear ultrasound indication consistent with Turner syndrome, and has also been used to identify fetal sex in pregnancies at risk of inheriting a sex-linked molecular disorder. No misdiagnoses were made. It is concluded that QF-PCR can rapidly and accurately diagnose sex chromosome status and imbalances, reducing maternal anxiety and aiding in efficient pregnancy management.