Work

A Case of False Negative NIPT for Down Syndrome-Lessons Learned

Year: 2014

Type: article

Abstract: Down syndrome or trisomy 21 is the most common cause of prenatal chromosome abnormalities with approximately 50% of all reported chromosome conditions. With the successful introduction of noninvasive prenatal testing (NIPT) for Down syndrome into routine prenatal care, it is important to understand the risks, benefits, and limitations in order to guide patients in making an informed decision. Herein, we describe the first published case report of a patient whose fetus tested "negative" for Trisomy 21 by NIPT but was diagnosed postnatally with trisomy 21. We present the importance of proper pretest and posttest genetic counseling to ensure prenatal patients are able to make informed decisions and are educated appropriately about NIPT.

Source: Case Reports in Genetics

DOI: 10.1155/2014/823504

Authors: Meagan Smith, Kimberly M. Lewis, Alexandrea Holmes, Jeannie Visootsak

Institution: Emory University

Language: English

Topic: Prenatal Screening and Diagnostics

Subfield: Pediatrics, Perinatology and Child Health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $790