Klinefelter SyndromeAicardi SyndromeAgenesis of Corpus CallosumSex Chromosome DisordersSpasms, InfantileSyndromeSperm RetrievalAzoospermiaChromosomes, Human, XGynecomastiaPapilloma, Choroid PlexusSex Chromosome AberrationsChromosomes, Human, YPeriventricular Nodular HeterotopiaKaryotypingGonadal Dysgenesis, 46,XXPrimed In Situ LabelingAneuploidyMalformations of Cortical DevelopmentEye AbnormalitiesPupil DisordersCentral Nervous System CystsColobomaXYY KaryotypeInfertility, MaleAbnormalities, MultipleEpilepsies, MyoclonicMosaicismChoroid DiseasesRetinal DiseasesGenetic Diseases, X-LinkedOligospermiaBreast Neoplasms, MaleFathersTestisTestosteroneIn Situ Hybridization, Fluorescence