Scientific Article 🇬🇧 Mentions KS

The importance of mutation pattern in pregnancy outcomes of patients with abnormal prenatal chromosomal microarray results

person Jessica Kang, Yi-Ting Chen, Shin-Yu Lin, Chao-Fan Liu, Chien-Nan Lee, Ni-Chung Lee

calendar_today May 3, 2026

This study reviewed 1,560 prenatal SNP array tests and found that pregnancy outcomes varied by the type of chromosomal finding. Delivery rates were higher for microduplications and inherited microdeletions than for trisomies or new microdeletions, showing that whether a genetic change is inherited or new can be important in prenatal counseling.