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Article

Mosaic triple trisomy in amniocytes from a phenotypically and karyotypically normal fetus.

Prenatal diagnosis - 1 Mar 1994

Mascarello J T, Jones M C, Catanzarite V A, Brown K H

Abstract excerpt

We report the detection of a mosaic triple trisomy, 46,XY/49,XY,+13,+20,+21, in two amniotic fluid specimens obtained from a pregnancy that yielded a normal infant. Traditional cytogenetic methods failed to detect the abnormal cell lineage in fetal blood, foreskin, amnion, umbilical cord, and thr...

Topics

Amniocentesis
Amnion
Cells, Cultured
Chromosomes, Human, Pair 13
Chromosomes, Human, Pair 20
Chromosomes, Human, Pair 21
Female
Fetus
Humans
Karyotyping
Male
Mosaicism
Phenotype

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Pregnancy

Reference Values

Trisomy

Source

Identifiers

PMID: 8052562
DOI: 10.1002/pd.1970140303

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8052562-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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