Prenatal Test Selection After First-Trimester Ultrasound Abnormalities Within a Centralized Genetic Counseling System in Japan.
This study evaluated the association between first-trimester ultrasound abnormalities and prenatal test selection within a centralized genetic counseling system in Japan. Advances in ultrasound screening and the increasing use of non-invasive prenatal testing (NIPT) have expanded prenatal testing options, increasing th...