Hematopoietic Stem Cell TransplantationBone Marrow TransplantationTransplantation, HomologousHematopoietic Stem CellsGraft vs Host DiseaseTransplantation, AutologousTransplantation ConditioningStem Cell TransplantationBone MarrowTissue DonorsBone Marrow CellsLiver TransplantationHematologic NeoplasmsGraft SurvivalHistocompatibility TestingHistocompatibilityTransplantation ChimeraKidney TransplantationWhole-Body IrradiationPeripheral Blood Stem Cell TransplantationUnrelated DonorsStem CellsTreatment OutcomeLiving DonorsLeukemiaBusulfanRecurrenceHematopoiesisImmunosuppressive AgentsRetrospective StudiesAnemia, AplasticCord Blood Stem Cell TransplantationGraft RejectionHLA AntigensTransplantation, IsogeneicSiblingsTime FactorsCombined Modality TherapyTransplantation ImmunologyRemission InductionSurvival AnalysisHeart TransplantationCyclophosphamideHematopoietic Stem Cell MobilizationGraft vs Leukemia EffectLeukemia, Myeloid, AcuteAntigens, CD34Hepatic Veno-Occlusive DiseaseSurvival RateMyeloablative AgonistsMice, Inbred C57BLChimerismCell TransplantationLung TransplantationCell DifferentiationBone and BonesHematologic DiseasesMyelodysplastic SyndromesLeukemia, Myelogenous, Chronic, BCR-ABL PositivePrecursor Cell Lymphoblastic Leukemia-LymphomaOrgan TransplantationSevere Combined ImmunodeficiencyMultiple MyelomaBone Marrow PurgingMesenchymal Stem Cell TransplantationImmunosuppressionGraft vs Tumor EffectLymphocyte TransfusionDisease-Free SurvivalLymphocyte DepletionColony-Forming Units AssayAcute DiseaseMelphalanFlow CytometryTissue and Organ ProcurementT-LymphocytesDirected Tissue DonationLymphoma, Non-HodgkinFollow-Up StudiesCell LineageCytomegalovirus InfectionsTransplantationLeukemia, MyeloidGranulocyte Colony-Stimulating FactorBone Marrow DiseasesRadiation ChimeraAntineoplastic Combined Chemotherapy ProtocolsVidarabineAntilymphocyte SerumCells, CulturedCyclosporineSalvage TherapyIslets of Langerhans TransplantationPancreas TransplantationFetal BloodCell SeparationCytarabinePrognosisTransplantation ToleranceStem Cell Niche