Absence of heterozygosity detected by single-nucleotide polymorphism array in prenatal diagnosis.
J LiuZ HeS LinY WangL HuangX HuangYanmin LuoPublished in: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology (2021)
Genetic counseling regarding a prenatal diagnosis of AOH remains challenging. To evaluate comprehensively its significance, we propose a management strategy involving further serial ultrasound examinations, parental verification, whole-exome sequencing, placental study and effective follow-up. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.