Whole Exome Sequencing: Applications in Prenatal Genetics.

Obstet Gynecol Clin North Am

Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, 3010 Old Clinic Building/Cb# 7516, Chapel Hill, NC 27599, USA. Electronic address:

Published: March 2018

Prenatal whole exome sequencing (WES) has the potential to increase the ability to provide more diagnostic capabilities in fetuses with sonographic abnormalities, which would then improve the ability to counsel families. It is also often the first step in improving the path toward informed diagnosis and treatment, which is especially important in the era of advancing in utero fetal therapy. This article discusses the current literature regarding prenatal WES, clinical indications for WES, challenges with interpretation/counseling (variants of unknown significance), research priorities, ethical issues, and potential future advances.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5813701PMC
http://dx.doi.org/10.1016/j.ogc.2017.10.003DOI Listing

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