Abstract
Since its discovery in 1997, the presence of cell-free fetal DNA in the maternal bloodstream has been put to clinical use to detect variety of fetal conditions, in the antenatal period. The use of fetal DNA can offer a highly accurate screen for the presence of Down syndrome (trisomy 21). This has numerous advantages over standard first trimester combined screening for Down syndrome; for example, a reduction in miscarriages due to its non-invasive nature. This article considers a number of issues that need to be resolved before widespread implication of this type of screening into standard NHS practice.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
