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Article

An accessory marker derived from chromosome 20 and its co-existence with a mosaic trisomy 20 cell line.

Prenatal diagnosis - 1 Feb 1995

Batista D A, Escallon C, Blakemore K J, Stetten G

Abstract excerpt

We report a 16-month-old boy with delayed psychomotor development, dysmorphic features, and failure to thrive. He had a mosaic karyotype detected prenatally: mos 46,XY/47,XY, +r(20)/47,XY, +20. After birth, the abnormal cell lines were confirmed in a number of tissues. The small ring chromosome was identified using fluorescence in situ hybridization as derived from chromosome 20. We compared our patient with...

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Identifiers

PMID: 7784362
DOI: 10.1002/pd.1970150203

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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