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Borgaonkar DS. Chromosomal Variation in Man: A Catalog of Chromosomal Variants and Anomalies: Online NLM Version [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 1975-.

49,+6,+21,+22

  • Kennerknecht I, Terinde R: "Intrauterine growth retardation associated with chromosomal aneuploidy confined to the placenta. Three observations: triple trisomy 6, 21, 22; trisomy 16; and trisomy 18." Prenat. Diag. 10:539-544, 1990. [PubMed: 2267232]
    Patient 1.
    49,XX,+6,+21,+22.
    Fetal and post natal karyotype showed 46,XX normal karyotype. IUGR ia thought to be related to the placental aneuploidy.
Copyright © 2011-2013, Digamber Borgaonkar.
Bookshelf ID: NBK105863
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