Sperm segregation patterns by fluorescence in situ hybridization studies of a 46,XY,t(2;6) heterozygote giving rise to a rare triploid product of conception with a 69,XXY,t(2;6)(p12;q24)der(6)t(2;6)(p12;q24)pat karyotype

Abstract excerpt

A blighted ovum diagnosed initially by ultrasound was determined to be a partial hydatidiform mole with a 69,XXY,t(2;6)(p12;q24)der(6)t(2;6)(p12;q24)pat karyotype by cytogenetic analysis. The triploid state arose through dispermy in which both spermatozoa carried rearranged chromosomes, one carrying a balanced translocation through alternate segregation and the other an unbalanced derivative chromosome 6 through...

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