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Not all low fetal fraction cell‐free DNA screening failures are at increased risk for aneuploidy

OBJECTIVE: To evaluate cell‐free DNA (cfDNA) redraws and pregnancy outcomes following low fetal fraction (FF) cfDNA failures, as it has been suggested that a failed cfDNA screen due to insufficient FF carries increased risk for fetal aneuploidy. METHODS: Here >200,000 consecutive samples were rev...

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Detalles Bibliográficos
Autores principales: Caldwell, Samantha, Almasri, Eyad, Schmidt, Lindsey, Xu, Chen, Dyr, Brittany, Wardrop, Jenna, Cacheris, Philip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8596865/
https://www.ncbi.nlm.nih.gov/pubmed/33682142
http://dx.doi.org/10.1002/pd.5918