Prolonged duration of persistent cell‐free fetal DNA from vanishing twin

Abstract excerpt

Cell-free fetal DNA (cffDNA)-based non-invasive prenatal testing (NIPT) for aneuploidy provides a highly accurate screening test that may reduce the need for invasive testing1. It has also been utilized to determine fetal sex with greater than 98% accuracy2. Cumulatively, NIPT has an approximately 1% false-positive rate2, one-third of which has a biological explanation such as maternal copy number variant,...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Cancer Genomics and Diagnostics
• Share to Fetal and Pediatric Neurological Disorders
• Share to Prenatal Screening and Diagnostics