Hematopoietic Stem Cell TransplantationTransplantation, HomologousStem Cell TransplantationImmunotherapy, AdoptiveGraft vs Host DiseaseTransplantation ConditioningImmunotherapyTransplantation, AutologousHematologic NeoplasmsPeripheral Blood Stem Cell TransplantationTransplantation ChimeraStem CellsGraft vs Leukemia EffectBone Marrow TransplantationTreatment OutcomeTissue DonorsMyeloablative AgonistsGraft vs Tumor EffectBusulfanRemission InductionRecurrenceVidarabineLymphocyte TransfusionHistocompatibility TestingGraft SurvivalLeukemiaImmunosuppressive AgentsCombined Modality TherapyLeukemia, Myeloid, AcuteMultiple MyelomaMinor Histocompatibility AntigensCytomegalovirus InfectionsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLymphocyte DepletionT-LymphocytesRetrospective StudiesWhole-Body IrradiationSiblingsCord Blood Stem Cell TransplantationHematopoietic Stem CellsSalvage TherapyDisease-Free SurvivalSurvival AnalysisLiver TransplantationAntilymphocyte SerumSurvival RateMyelodysplastic SyndromesNeoplasm, ResidualVirus ActivationHistocompatibilityPrecursor Cell Lymphoblastic Leukemia-LymphomaMelphalanCyclophosphamideTime FactorsChimerismCytomegalovirusHepatic Veno-Occlusive DiseaseMesenchymal Stem Cell TransplantationAntineoplastic Combined Chemotherapy ProtocolsT-Lymphocytes, CytotoxicHematopoietic Stem Cell MobilizationHLA AntigensAcute DiseaseCell TransplantationPrimary MyelofibrosisAnemia, AplasticAntibodies, NeoplasmKidney TransplantationCD8-Positive T-LymphocytesFollow-Up StudiesEmbryonic Stem CellsPrognosisHematologic DiseasesLymphoproliferative DisordersLeukemia, Myeloid, Accelerated PhaseAntigens, CD34ImmunosuppressionTransplantation ImmunologyAntineoplastic AgentsAntibodies, MonoclonalFlow CytometryRoseolovirus InfectionsCytarabineBenzamidesLeukemia, MyeloidAdult Stem CellsImmunocompromised HostCytotoxicity, ImmunologicFusion Proteins, bcr-ablAntigens, NeoplasmHodgkin DiseaseReceptors, Purinergic P2X5Leukocyte TransfusionMice, Inbred C57BLPyrimidinesGraft RejectionNuclear FamilyCell DifferentiationEpstein-Barr Virus InfectionsGanciclovir