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Article

Single nucleotide polymorphism array versus karyotype for prenatal diagnosis in fetuses with abnormal ultrasound: A systematic review and meta-analysis.

European journal of obstetrics, gynecology, and reproductive biology - 1 Apr 2022

Kamath Vandana, Purna Chacko Mary, Kirubakaran Richard, Mascarenhas Mariano, Kamath Mohan S

Abstract excerpt

OBJECTIVE: To estimate the incremental yield of single nucleotide polymorphism (SNP) array over karyotype and to assess the diagnostic accuracy of SNP array as a stand-alone test versus SNP array with karyotype in detecting chromosomal abnormalities for prenatal diagnosis in women with an abnormal fetal ultrasound. STUDY DESIGN: Studies in which SNP array and karyotype had been used for diagnosing chromosomal...

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Source

Identifiers

PMID: 35245714
DOI: 10.1016/j.ejogrb.2022.02.011

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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