Abstract
A girl with a 71,XXXXY karyotype is described. Internal and external genitalia were female despite the presence of a Y-chromosome.
MeSH terms
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Abnormalities, Multiple / genetics
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Adult
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Aneuploidy*
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Female
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Humans
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Infant, Newborn
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Karyotyping*
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Polyploidy*
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Sex Chromosome Aberrations / genetics*