Hematopoietic Stem Cell TransplantationTransplantation, AutologousTransplantation ConditioningPeripheral Blood Stem Cell TransplantationHematopoietic Stem CellsTransplantation, HomologousHematologic NeoplasmsMultiple MyelomaMelphalanStem Cell TransplantationTreatment OutcomeCombined Modality TherapyDisease-Free SurvivalRetrospective StudiesGraft vs Host DiseaseLymphoma, Non-HodgkinMyeloablative AgonistsSurvival RateStem CellsWhole-Body IrradiationGraft SurvivalCyclophosphamideAntigens, CD34Salvage TherapyBone Marrow TransplantationHematopoietic Stem Cell MobilizationRemission InductionRecurrenceTransplantation ChimeraImmunosuppressive AgentsTissue DonorsCord Blood Stem Cell TransplantationSurvival AnalysisHematopoiesisAntineoplastic Combined Chemotherapy ProtocolsHistocompatibility TestingBusulfanHistocompatibilityLeukemiaGraft vs Leukemia EffectChimerismLiver TransplantationPrognosisCell DifferentiationBone Marrow CellsMesenchymal Stem Cell TransplantationHematologic DiseasesAntineoplastic AgentsHepatic Veno-Occlusive DiseaseHLA AntigensCell TransplantationLeukemia, Myeloid, AcuteCell LineageSiblingsTime FactorsVidarabineUnrelated DonorsMyelodysplastic SyndromesStem Cell NicheFlow CytometryGraft vs Tumor EffectEmbryonic Stem CellsAdult Stem CellsTransplantation ImmunologyBone MarrowLymphocyte TransfusionSevere Combined ImmunodeficiencyMice, Inbred C57BLKidney TransplantationColony-Forming Units AssayTransplantation, IsogeneicFetal BloodGranulocyte Colony-Stimulating FactorPrecursor Cell Lymphoblastic Leukemia-LymphomaT-LymphocytesCytomegalovirus InfectionsAntilymphocyte SerumLeukemia, Myelogenous, Chronic, BCR-ABL PositiveAnemia, AplasticFollow-Up StudiesCells, CulturedDonor SelectionCell SeparationLymphocyte DepletionAcute DiseaseAllograftsGraft RejectionMesenchymal Stromal CellsCell ProliferationImmunosuppressionPluripotent Stem CellsMultipotent Stem CellsOpportunistic InfectionsStem Cell FactorLymphoproliferative DisordersImmunocompromised HostTransplantationOrgan TransplantationHeart TransplantationCytarabine