Article

Prenatal diagnosis of an asymptomatic familial case with 21-Mb duplication of chromosome 11q14.1q22.3

2026-02-03

Abstract excerpt

<title>Abstract</title> <p>Introduction: 11q partial trisomy is rare and associated with clinical features including growth restriction, developmental delays. Here, we describe an asymptomatic family with an interstitial 11q14q22 duplication ascertained at prenatal diagnosis. Case Presentation: A 33-year-old pregnant woman referred for positive fetal cell-free DNA screening. Chromosome karyotyping analysis was...

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Literature Corpus work: d2527a0e-481f-54fd-b072-c6f444c0c8d2
DOI: 10.21203/rs.3.rs-8509811/v1

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