Graft vs Host DiseaseTransplantation, HomologousBone Marrow TransplantationHematopoietic Stem Cell TransplantationTransplantation ConditioningHistocompatibilityHematologic NeoplasmsAcute DiseaseTissue DonorsChronic DiseaseHistocompatibility TestingConsensus Development Conferences, NIH as TopicAnemia, AplasticImmunosuppressive AgentsGraft vs Leukemia EffectGraft vs Tumor EffectPhotopheresisPeripheral Blood Stem Cell TransplantationLymphocyte TransfusionLeukemiaGraft SurvivalWhole-Body IrradiationLymphocyte DepletionTransplantation ChimeraHLA AntigensNuclear FamilyRecurrenceBusulfanVidarabineGraft vs Host ReactionAntilymphocyte SerumUnrelated DonorsMethotrexateCyclosporineCord Blood Stem Cell TransplantationTreatment OutcomeLeukocyte TransfusionSurvival AnalysisSiblingsMyeloablative AgonistsHematologic DiseasesDisease-Free SurvivalRetrospective StudiesT-LymphocytesTransplantation, IsogeneicInfectionLeukemia, Myelogenous, Chronic, BCR-ABL PositiveTacrolimusMyelodysplastic SyndromesSurvival RateTransplantation ImmunologyActuarial AnalysisPrecursor Cell Lymphoblastic Leukemia-LymphomaMice, Inbred DBALife TablesImmunosuppressionStem Cell TransplantationGranulocyte Colony-Stimulating FactorCyclophosphamideMice, Inbred C57BLRemission InductionLeukemia, Myeloid, AcuteHematopoietic Stem Cell MobilizationCyclosporinsMelphalanSpleenBlood DonorsTime FactorsCD4-Positive T-LymphocytesIncidenceSkin DiseasesRisk FactorsAntigens, CD34Living DonorsFetal BloodRadiation ChimeraPrednisoneFollow-Up StudiesGraft RejectionNational Institutes of Health (U.S.)Cause of DeathAntibodies, MonoclonalLeukemia, MyeloidT-Lymphocytes, RegulatoryAntibodies, NeoplasmLymphocyte CountIsoantigensMultiple MyelomaCombined Modality TherapySkinProspective StudiesSalvage TherapyAdrenal Cortex HormonesMultivariate AnalysisTransplantation, AutologousMice, Inbred BALB CLymphocyte ActivationT-Lymphocytes, Helper-InducerLymphomaCD8-Positive T-Lymphocytes