Article
Intrauterine phenotype features of fetuses with Williams-Beuren syndrome and literature review.
Annals of human genetics - 1 Mar 2020
Yuan Meizhen, Deng Linbei, Yang Yingjun, Sun Luming
Abstract excerpt
Williams-Beuren syndrome (WBS) is a well-defined multisystem chromosomal disorder that is caused by a chromosome 7q11.23 region heterozygous deletion. We explored prenatal diagnosis of WBS by ultrasound as well as multiple genetic methods to characterize the structural variants of WBS prenatally. Expanded noninvasive prenatal testing (NIPT-plus) was elected as a regular prenatal advanced screen for risk...
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