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What is being tested? Cell-free fetal DNA (cffDNA) is genetic material that is released by the placenta and circulates in a woman’s blood during pregnancy.
Cell-free fetal DNA (cffDNA) is fetal DNA which circulates freely in the maternal blood. Maternal blood is sampled by venipuncture.Analysis of cffDNA is a method of non-invasive prenatal diagnosis frequently ordered for pregnant women of advanced maternal age
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The cell-free fetal DNA test (cffDNA, also called non-invasive prenatal screen or NIPS) determines the risk of a pregnant woman’s developing baby having a …
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