Article

Detection and genetic analysis of small supernumerary marker chromosomes in prenatal diagnosis

2025-03-25

Abstract excerpt

<title>Abstract</title> <p><bold>Methods</bold> Karyotyping was performed on pregnant women who underwent prenatal diagnosis in a Chinese hospital between April 2018 and April 2024. The sSMC cases encountered were further analyzed using copy number variation sequencing (CNV-seq) to determine the origin of the sSMCs and assess their clinical significance. Uniparental disomy (UPD) was excluded in the families with...

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Literature Corpus work: 5ab48420-f674-5e92-b275-225293e4ffc6
DOI: 10.21203/rs.3.rs-6246396/v1

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