Hematopoietic Stem Cell TransplantationTransplantation, HomologousTransplantation ConditioningGraft vs Host DiseaseHematologic NeoplasmsMyeloablative AgonistsUnrelated DonorsWhole-Body IrradiationGraft vs Tumor EffectTissue DonorsGraft vs Leukemia EffectTransplantation, AutologousVidarabineHistocompatibility TestingTreatment OutcomeTransplantation ChimeraPeripheral Blood Stem Cell TransplantationLeukemia, Myeloid, AcuteBone Marrow TransplantationChimerismRecurrenceRetrospective StudiesCord Blood Stem Cell TransplantationHistocompatibilitySiblingsBusulfanDonor SelectionLeukemiaStem Cell TransplantationGraft SurvivalSurvival AnalysisHLA AntigensMinor Histocompatibility AntigensMyelodysplastic SyndromesRemission InductionImmunosuppressive AgentsSurvival RateDisease-Free SurvivalHematologic DiseasesAllograftsPrecursor Cell Lymphoblastic Leukemia-LymphomaAcute DiseaseGraft RejectionCyclosporineLiver TransplantationT-LymphocytesFollow-Up StudiesMycophenolic AcidLeukemia, Myelogenous, Chronic, BCR-ABL PositiveTime FactorsCombined Modality TherapyImmunosuppressionLymphoma, Non-HodgkinHematopoietic Stem CellsRisk FactorsLiving DonorsTacrolimusLymphoproliferative DisordersCyclophosphamideChronic DiseaseKidney TransplantationSalvage TherapyLymphocyte DepletionLymphomaCell TransplantationTransplantation ImmunologyAge FactorsPrognosisCohort StudiesAntineoplastic AgentsTransplantationCytomegalovirus InfectionsCD8-Positive T-LymphocytesHeart TransplantationIncidenceHematopoiesisMultiple MyelomaDirected Tissue DonationSurvivorsLung TransplantationAntilymphocyte SerumProspective StudiesAnemia, AplasticMycosesMice, Inbred C57BLHepatic Veno-Occlusive DiseaseBone Marrow CellsAntineoplastic Combined Chemotherapy ProtocolsTransplantation, IsogeneicLymphocyte TransfusionIslets of Langerhans TransplantationMucopolysaccharidosis IOrgan TransplantationAntigens, CD34Hematopoietic Stem Cell MobilizationMice, Inbred BALB CVirus ActivationNational Cancer Institute (U.S.)Roseolovirus InfectionsReceptors, KIR