Cell-free DNA test for pathogenic copy number variations: A retrospective study

• Main Authors: Hong-Lei Duan (Author), Jie Li (Author), Wan-Jun Wang (Author), David S. Cram (Author), Wei Liu (Author), Pei-Xuan Cao (Author), Xiang-Yu Zhu (Author), Ya-Li Hu (Author)
• Format: Book
• Published: Elsevier, 2021-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: To evaluate the detection rate (DR) by prenatal cell-free DNA test for pathogenic copy number variations (CNVs)＞2 Mb among pregnancies with fetal ultrasound abnormalities. Materials and methods: This was a retrospective study on 29 pregnant women with fetuses diagnosed as microdeletion/mi...