Copy number variation analysis of 18,000 fetuses in southern China
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ABSTRACT: Chromosomal microarray analysis (CMA) in prenatal diagnosis detects copy number variations (CNVs) in many fetuses; however, the low penetrance and phenotypic diversity of CNVs complicate genetic counseling, resulting in limited understanding of intrauterine ultrasound phenotypes linked to CNVs. In a retrospective analysis of 25,000 cases at Fujian Maternal and Child Health Hospital, 18,000 pregnant women underwent SNP array testing (December 2015 to June 2023).
ORGANISM(S): Homo sapiens
PROVIDER: GSE274505 | GEO | 2024/08/14
REPOSITORIES: GEO
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