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Article

Prenatal diagnosis in monozygotic twins with Down syndrome who had different phenotypes.

Prenatal diagnosis - 1 Jun 2007

Grynberg M, Graesslin O, Teyssedre J, Quereux C, Gaillard D, Carré-Pigeon F

Abstract excerpt

We report the case of monozygotic (MZ) male twin fetuses with different Down syndrome (DS) phenotypes. Prenatal fetal sonography showed a bichorial biamniotic pregnancy with increased nuchal translucency in twin A and a cervical cystic hygroma and heart defect in twin B. Cytogenetic analysis performed after double amniocentesis showed free and homogeneous trisomy 21 in both twins. Monozygosity was confirmed by...

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Identifiers

PMID: 17345584
DOI: 10.1002/pd.1711

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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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