Prenatal diagnosis of low-level mosaicism for trisomy 21 by amniocentesis in a pregnancy associated with maternal uniparental disomy of chromosome 21 in the fetus and a favorable outcome
Journal
Taiwanese journal of obstetrics & gynecology
Journal Volume
59
Journal Issue
5
Pages
754
Date Issued
2020-09
Author(s)
Chen, Chih-Ping
Chen, Yi-Yung
Chern, Schu-Rern
Wu, Peih-Shan
Chen, Shin-Wen
Wu, Fang-Tzu
Chen, Yun-Yi
Chen, Wen-Lin
Pan, Chen-Wen
Wang, Wayseen
Abstract
We present perinatal molecular cytogenetic analysis of low-level mosaicism for trisomy 21 in a pregnancy with maternal uniparental disomy (UPD) of chromosome 21 in the fetus.
Subjects
Amniocentesis; Mosaic trisomy 21; Uniparental disomy (UPD) 21
SDGs
Publisher
ELSEVIER TAIWAN