Xianzhen Cao

Clinical Performance Evaluation of Size‐Selective Placental Cell‐Free DNA Enrichment for Non‐Invasive Prenatal Testing of Fetal Copy Number Variants

ABSTRACT Objective To evaluate the performance of low‐depth non‐invasive prenatal testing (NIPT) using cell‐free DNA enrichment for detecting fetal copy number variations (CNVs) and to assess its clinical utility. Methods A retrospective analysis was conducted on 86,012 pregnant...