Hematopoietic Stem Cell TransplantationBone Marrow TransplantationTransplantation, HomologousHematopoietic Stem CellsStem Cell TransplantationTransplantation, AutologousGraft vs Host DiseaseTransplantation ConditioningHematologic NeoplasmsPeripheral Blood Stem Cell TransplantationStem CellsTransplantation ChimeraBone MarrowLiver TransplantationTissue DonorsBone Marrow CellsWhole-Body IrradiationGraft SurvivalTreatment OutcomeHistocompatibility TestingBusulfanHistocompatibilityLeukemiaHematopoiesisCord Blood Stem Cell TransplantationKidney TransplantationRecurrenceMyeloablative AgonistsRetrospective StudiesHematopoietic Stem Cell MobilizationAntigens, CD34Immunosuppressive AgentsGraft vs Leukemia EffectChimerismCombined Modality TherapyRemission InductionAnemia, AplasticHepatic Veno-Occlusive DiseaseTransplantation ImmunologyTransplantation, IsogeneicLeukemia, Myeloid, AcuteTime FactorsHLA AntigensCell DifferentiationCell TransplantationHematologic DiseasesCyclophosphamideMesenchymal Stem Cell TransplantationMyelodysplastic SyndromesMultiple MyelomaMice, Inbred C57BLSurvival RateSurvival AnalysisGraft RejectionHeart TransplantationGraft vs Tumor EffectDisease-Free SurvivalSevere Combined ImmunodeficiencyLymphocyte TransfusionPrecursor Cell Lymphoblastic Leukemia-LymphomaCell LineageLeukemia, Myelogenous, Chronic, BCR-ABL PositiveSiblingsMelphalanLung TransplantationFlow CytometryVidarabineUnrelated DonorsColony-Forming Units AssayOrgan TransplantationImmunosuppressionLymphocyte DepletionAcute DiseaseCytomegalovirus InfectionsGranulocyte Colony-Stimulating FactorAntilymphocyte SerumFollow-Up StudiesStem Cell NicheT-LymphocytesEmbryonic Stem CellsAntineoplastic Combined Chemotherapy ProtocolsSalvage TherapyLymphoma, Non-HodgkinTransplantationAdult Stem CellsFetal BloodLeukemia, MyeloidCells, CulturedBone Marrow PurgingDonor SelectionCell SeparationOpportunistic InfectionsCyclosporineLiving DonorsPrognosisImmunocompromised HostLymphoproliferative DisordersRadiation ChimeraCytarabineIslets of Langerhans Transplantation