Chromosome AberrationsChromosome DisordersKaryotypingTrisomyAneuploidyIn Situ Hybridization, FluorescenceSex Chromosome AberrationsCytogenetic AnalysisTranslocation, GeneticAbnormal KaryotypeAbnormalities, MultipleChromosomes, Human, Pair 13AzoospermiaCytogeneticsMosaicismChromosome BandingUltrasonography, PrenatalSex Chromosome Disorders of Sex DevelopmentPregnancyDown SyndromeChromosomes, Human, Pair 18Chromosome DeletionKaryotypeFetal DiseasesPrenatal DiagnosisAmniocentesisInfertility, MalePregnancy Trimester, FirstChromosomes, Human, YChromosomes, Human, Pair 8Abortion, SpontaneousMonosomyOligospermiaChromosomes, Human, Pair 14Chromosomes, Human, Pair 11Spectral KaryotypingTriploidyChromosomes, Human, XCongenital AbnormalitiesPreimplantation DiagnosisAnemia, RefractoryXYY KaryotypeChromosomes, Human, Pair 21Chromosomes, Human, Pair 7Chromosomes, Human, Pair 1Chromosomes, HumanMyelodysplastic SyndromesPregnancy Trimester, SecondChromosomes, Human, Pair 12Chromosomes, Human, 6-12 and XNeckPregnancy, High-RiskChromosomes, Human, Pair 17Nuchal Translucency MeasurementPregnancy OutcomeChromosomes, Human, 4-5Turner SyndromeKlinefelter SyndromeGestational AgeFetal HeartAbortion, EugenicSpermatozoaMaternal AgeChromosome StructuresPloidiesDiploidyChromosomes, Human, 1-3Abortion, HabitualUniparental DisomyChromosome InversionPhenotypeChromosomes, Human, Pair 16Chromosomes, Human, Pair 3MetaphaseChromosomes, Human, 21-22 and YChorionic Villi SamplingIntellectual DisabilityChromosomes, Human, 16-18Sperm Injections, IntracytoplasmicCrown-Rump LengthPrognosisChromosomes, Human, Pair 15Chromosomes, Human, Pair 22Infant, NewbornChromosomes, Human, Pair 5Hernia, UmbilicalLeukemia, Myeloid, AcuteRetrospective StudiesLeukemia, MyeloidChromosomal InstabilityChromosomes, Human, 13-15FetusSex ChromosomesHeart Defects, CongenitalGene RearrangementBone MarrowChromosomes, Human, Pair 6Abnormalities, Severe TeratoidEye AbnormalitiesSensitivity and Specificity