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Article

A phenotypically normal liveborn male after prenatal diagnosis of trisomy 20 mosaicism.

Genetic counseling (Geneva, Switzerland) - 1 Jan 2003

Von Beust G, Bartels I, Zoll B

Abstract excerpt

We report on a case of prenatally diagnosed true trisomy 20 mosaicism in amniocytes. Cytogenetic analysis was performed postnatally on lymphocytes and extra-embryonic tissues. For analysing uroepithelial cells we established a new cell nuclei preparation protocol for FISH (Fluorescence In Situ Hybridization). Trisomy 20 cells could not be confirmed after birth. The origin or trisomy 20 cells in amniotic fluid...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12725591

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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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