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Article

Evaluation of chromosomal abnormalities and copy number variations in fetuses with ultrasonic soft markers.

BMC medical genomics - 12 Jan 2021

Cai Meiying, Lin Na, Chen Xuemei, Fu Meimei, Guo Nan, Xu Liangpu, Huang Hailong

Abstract excerpt

BACKGROUND: Some ultrasonic soft markers can be found during ultrasound examination. However, the etiology of the fetuses with ultrasonic soft markers is still unknown. This study aimed to evaluate the genetic etiology and clinical value of chromosomal abnormalities and copy number variations (CNVs) in fetuses with ultrasonic soft markers. METHODS: Among 1131 fetuses, 729 had single ultrasonic soft marker, 322...

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Share to Chromosome Aberrations
Share to DNA Copy Number Variations

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Polymorphism, Single Nucleotide

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Share to Prenatal Screening and Diagnostics

Share to Ultrasonography, Prenatal

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Identifiers

PMID: 33435955
DOI: 10.1186/s12920-021-00870-w
PMCID: PMC7802188

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