Cell-Free DNA Test Most Accurate for Trisomy 21 ScreeningCell-Free DNA Test Most Accurate for Trisomy 21 Screening

Screening for Down syndrome by analyzing cell-free DNA (cfDNA) in maternal blood has a higher detection rate and lower false-positive rate than other screening approaches, the authors of a new meta-analysis conclude. Reuters Health Information
Source: Medscape ObGyn and Womens Health Headlines - Category: OBGYN Tags: Ob/Gyn & Women ' s Health News Source Type: news