Klinefelter SyndromeSperm RetrievalInfertility, MaleAzoospermiaSex Chromosome DisordersChromosomes, Human, XGynecomastiaSex Chromosome AberrationsChromosomes, Human, YGonadal Dysgenesis, 46,XXKaryotypingPrimed In Situ LabelingInfertilityAneuploidyInfertility, FemaleXYY KaryotypeSyndromeMosaicismOligospermiaTestisBreast Neoplasms, MaleFathersTestosteroneSpermatozoaIn Situ Hybridization, Fluorescence