Complementary Diagnostic Roles of Non-Invasive Prenatal Testing, Chromosomal Microarray Analysis, and Karyotyping in 14,011 High-Risk Pregnancies: A Retrospective Cohort Study with Combined Analyses
Background/Objectives: Prenatal chromosomal assessment can benefit from the complementary use of non-invasive prenatal testing (NIPT), chromosomal microarray analysis (CMA), and karyotyping because each test provides different information. Methods: We retrospectively analyzed 14,011 fetus-specific amniotic fluid cases...