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 EffectRecurrenceGraft SurvivalHistocompatibility TestingRemission InductionCord Blood Stem Cell TransplantationVidarabineGraft vs Tumor EffectWhole-Body IrradiationLeukemiaRetrospective StudiesHistocompatibilityLiver TransplantationImmunosuppressive AgentsMultiple MyelomaLeukemia, Myeloid, AcuteHematopoietic Stem Cell MobilizationLymphocyte TransfusionCombined Modality TherapyChimerismSiblingsAntigens, CD34Myelodysplastic SyndromesDisease-Free SurvivalSurvival RateSurvival AnalysisHLA AntigensCytomegalovirus InfectionsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveHepatic Veno-Occlusive DiseaseMesenchymal Stem Cell TransplantationSalvage TherapyAntilymphocyte SerumTime FactorsMelphalanLymphocyte DepletionPrecursor Cell Lymphoblastic Leukemia-LymphomaHematopoiesisMinor Histocompatibility AntigensHematologic DiseasesCell TransplantationEmbryonic Stem CellsCyclophosphamideT-LymphocytesCell DifferentiationKidney TransplantationNeoplasm, ResidualTransplantation ImmunologyBone Marrow CellsAdult Stem CellsVirus ActivationAntineoplastic Combined Chemotherapy ProtocolsAnemia, AplasticAcute DiseaseFollow-Up StudiesFlow CytometryCytomegalovirusStem Cell NicheGranulocyte Colony-Stimulating FactorImmunosuppressionPrognosisTransplantation, IsogeneicCell LineageUnrelated DonorsImmunocompromised HostBone MarrowLymphoproliferative DisordersGraft RejectionMice, Inbred C57BLCytarabineLeukemia, MyeloidPrimary MyelofibrosisLymphoma, Non-HodgkinOpportunistic InfectionsCells, CulturedPluripotent Stem CellsHeart TransplantationAntineoplastic AgentsHodgkin DiseaseSevere Combined ImmunodeficiencyMesenchymal Stromal CellsInfectionRoseolovirus InfectionsFetal Blood