Dissemin is shutting down on January 1st, 2025

Published in

BioMed Central, Molecular Cytogenetics, 1(16), 2023

DOI: 10.1186/s13039-023-00666-w

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Prenatal identification of an inverted duplicated 13q marker chromosome with a neocentromere

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Preprint: archiving allowed
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Postprint: archiving allowed
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Published version: archiving allowed
Data provided by SHERPA/RoMEO

Abstract

AbstractIn this case report, we describe a rare prenatal finding of a small marker chromosome. This marker chromosome corresponds to an inverted duplication of the 13q region 13q31.1q34 (or 13q31.1 → qter) with a neocentromere, detected during genetic analysis of a chorionic villus sample in a fetus with multiple congenital anomalies after a normal prenatal screening result by noninvasive prenatal testing.