Hematopoietic Stem Cell TransplantationTransplantation, HomologousStem Cell TransplantationGraft vs Host DiseaseTransplantation ConditioningHematopoietic Stem CellsTransplantation, AutologousPeripheral Blood Stem Cell TransplantationHematologic NeoplasmsStem CellsTransplantation ChimeraBone Marrow TransplantationTissue DonorsTreatment OutcomeMyeloablative AgonistsBusulfanGraft vs Leukemia EffectGraft SurvivalRecurrenceHistocompatibility TestingRemission InductionCord Blood Stem Cell TransplantationVidarabineGraft vs Tumor EffectRetrospective StudiesWhole-Body IrradiationLeukemiaSurvival RateHistocompatibilityLiver TransplantationImmunosuppressive AgentsDisease-Free SurvivalMultiple MyelomaCombined Modality TherapyLeukemia, Myeloid, AcuteHematopoietic Stem Cell MobilizationLymphocyte TransfusionChimerismSiblingsSurvival AnalysisMyelodysplastic SyndromesAntigens, CD34Cytomegalovirus InfectionsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveSalvage TherapyMesenchymal Stem Cell TransplantationHepatic Veno-Occlusive DiseaseTime FactorsMelphalanAntilymphocyte SerumPrecursor Cell Lymphoblastic Leukemia-LymphomaLymphocyte DepletionHematopoiesisHematologic DiseasesCell TransplantationHLA AntigensMinor Histocompatibility AntigensCyclophosphamideEmbryonic Stem CellsKidney TransplantationCell DifferentiationAntineoplastic Combined Chemotherapy ProtocolsNeoplasm, ResidualTransplantation ImmunologyAdult Stem CellsBone Marrow CellsVirus ActivationT-LymphocytesFollow-Up StudiesAnemia, AplasticAcute DiseaseCytomegalovirusStem Cell NicheFlow CytometryPrognosisGranulocyte Colony-Stimulating FactorImmunosuppressionTransplantation, IsogeneicGraft RejectionUnrelated DonorsCell LineageImmunocompromised HostLymphoproliferative DisordersBone MarrowCytarabineMice, Inbred C57BLPrimary MyelofibrosisLeukemia, MyeloidLymphoma, Non-HodgkinAntineoplastic AgentsOpportunistic InfectionsHeart TransplantationCells, CulturedPluripotent Stem CellsHodgkin DiseaseMesenchymal Stromal CellsInfectionSevere Combined ImmunodeficiencyRoseolovirus InfectionsFetal Blood