Literature DB >> 6504851

Prenatal diagnosis of trisomy 9 mosaicism possibly limited to fetal membranes.

R A Pfeiffer, R Ulmer, A Kniewald, E Wagner-Thiessen.   

Abstract

In repeat amniotic fluid cultures mosaicism due to trisomy 9 was noted. Autopsy of the aborted female fetus showed a sinus urogenitalis and gonadal dysgenesis with absence of germ cells only. Fetal lymphocytes and skin fibroblasts had a normal karyotype but trisomy 9 was found in cells grown from placenta. It is likely that trisomic cells were limited to fetal membranes.

Entities:  

Mesh：

Year:  1984        PMID： 6504851     DOI： 10.1002/pd.1970040511

Source DB:  PubMed          Journal:  Prenat Diagn        ISSN： 0197-3851            Impact factor:   3.050


  4 in total

1.  Prenatal diagnosis of genetic disease by chorionic villi sampling.

Authors:  I Bartels; I Hansmann
Journal:  Indian J Pediatr       Date:  1986 Jul-Aug       Impact factor: 1.967

2.  Confined chorionic mosaicism in prenatal diagnosis.

Authors:  D K Kalousek; F J Dill; T Pantzar; B C McGillivray; S L Yong; R D Wilson
Journal:  Hum Genet       Date:  1987-10       Impact factor: 4.132

Review 3.  Trisomy 9 mosaic syndrome: Sixteen additional patients with new and/or less commonly reported features, literature review, and suggested clinical guidelines.

Authors:  Mindy Li; Jennifer Glass; Xiaoli Du; Holly Dubbs; Margaret Horton Harr; Marni Falk; Teresa Smolarek; Robert J Hopkin; Elaine Zackai; Sarah E Sheppard
Journal:  Am J Med Genet A       Date:  2021-05-10       Impact factor: 2.578

4.  Birth of a child with trisomy 9 mosaicism syndrome associated with paternal isodisomy 9: case of a positive noninvasive prenatal test result unconfirmed by invasive prenatal diagnosis.

Authors:  Jingmei Ma; David S Cram; Jianguang Zhang; Ling Shang; Huixia Yang; Hong Pan
Journal:  Mol Cytogenet       Date:  2015-06-26       Impact factor: 2.009
  4 in total

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