Hematopoietic Stem Cell TransplantationTransplantation, HomologousHematopoietic Stem CellsGraft vs Host DiseaseStem Cell TransplantationTransplantation ConditioningTransplantation, AutologousHematologic NeoplasmsPeripheral Blood Stem Cell TransplantationStem CellsBone Marrow TransplantationGraft vs Leukemia EffectTreatment OutcomeTransplantation ChimeraLeukemiaTissue DonorsRetrospective StudiesGraft vs Tumor EffectGraft SurvivalRecurrenceCord Blood Stem Cell TransplantationHistocompatibility TestingWhole-Body IrradiationMyeloablative AgonistsBusulfanHistocompatibilityHematopoiesisHematopoietic Stem Cell MobilizationChimerismAntigens, CD34Liver TransplantationTime FactorsSurvival RateRemission InductionImmunosuppressive AgentsHematologic DiseasesCell DifferentiationBone Marrow CellsHepatic Veno-Occlusive DiseaseHLA AntigensCombined Modality TherapyVidarabineLeukemia, Myeloid, AcuteAcute DiseaseSiblingsMultiple MyelomaMesenchymal Stem Cell TransplantationMyelodysplastic SyndromesTransplantation ImmunologyCell TransplantationUnrelated DonorsCell LineageFollow-Up StudiesSurvival AnalysisFlow CytometryMice, Inbred C57BLTransplantation, IsogeneicStem Cell NicheEmbryonic Stem CellsDisease-Free SurvivalSevere Combined ImmunodeficiencyMelphalanAdult Stem CellsBone MarrowPrecursor Cell Lymphoblastic Leukemia-LymphomaCyclophosphamideKidney TransplantationT-LymphocytesLymphocyte TransfusionCytomegalovirus InfectionsFetal BloodLeukemia, Myelogenous, Chronic, BCR-ABL PositiveSalvage TherapyAnemia, AplasticAntilymphocyte SerumGranulocyte Colony-Stimulating FactorLymphocyte DepletionRisk FactorsColony-Forming Units AssayGraft RejectionDonor SelectionAllograftsCells, CulturedImmunosuppressionAntineoplastic Combined Chemotherapy ProtocolsCell SeparationProspective StudiesMesenchymal Stromal CellsOpportunistic InfectionsImmunocompromised HostLymphoproliferative DisordersLymphoma, Non-HodgkinCell ProliferationTransplantationPluripotent Stem CellsMultipotent Stem CellsStem Cell FactorLeukemia, MyeloidPrognosisMinor Histocompatibility Antigens