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Article

Small supernumerary marker chromosomes 1 with a normal phenotype.

Journal of the Chinese Medical Association : JCMA - 1 Apr 2010

Liehr Thomas, Wegner Rolf-Dieter, Stumm Markus, Martin Thomas, Gillessen-Kaesbach Gabriele, Kosyakova Nadezda, Ewers Elisabeth, Hamid Ahmed Basheer, von Eggeling Ferdinand, Hentschel Julia, Ziegler Monika, Weise Anja

Abstract excerpt

Small supernumerary marker chromosomes (sSMCs) are a major problem in prenatal cytogenetic diagnostics. Over two-thirds of cases carrying an sSMC derived from chromosome 1 are associated with clinical abnormalities. We report 3 further cases of such sSMCs that did not show any clinical abnormalities. All 3 sSMCs studied were detected prenatally and characterized comprehensively for their genetic content by...

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Share to Chromosome Aberrations
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 20457442
DOI: 10.1016/S1726-4901(10)70042-3

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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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