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Article

Male infertility related to an aberrant karyotype, 47,XYY: four case reports

8 Jan 2009

Abstract excerpt

BACKGROUND: 47,XYY syndrome is a sex chromosomal abnormality observed in humans, with a prevalence of 0.1% of male births. Sex chromosome anomalies are more frequently associated with male infertility. CASE REPORT: We present here four cases of infertile men with azoospermia or severe oligozoospermia attending a genetic and fertility clinic. Chromosomal analysis of the peripheral blood lymphocytes demonstrated...

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Share to Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
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PMID: 19133129
DOI: 10.1186/1757-1626-2-28

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