Transplantation, AutologousHematopoietic Stem Cell TransplantationTransplantation, HomologousBone Marrow TransplantationFetal BloodClinical Trials as TopicTransplantation ConditioningHematopoietic Stem Cell MobilizationTreatment OutcomeHodgkin DiseaseRecurrenceMultiple MyelomaSpinal CordSurvival AnalysisRetrospective StudiesSpinal Cord InjuriesKidney TransplantationBlood Transfusion, AutologousTransplantsGraft SurvivalUmbilical CordTime FactorsBlood BanksGraft RejectionInfant, NewbornAntigens, CD34Immunosuppressive AgentsClinical Trials, Phase III as TopicTissue DonorsClinical Trials, Phase II as TopicHematopoietic Stem CellsFollow-Up StudiesHeart TransplantationClinical Trials, Phase I as TopicPregnancyDouble-Blind MethodResearch DesignProspective StudiesStem Cell TransplantationTransplantationCombined Modality TherapyHistocompatibility TestingControlled Clinical Trials as TopicGraft vs Host DiseaseLung TransplantationPatient SelectionCells, CulturedPostoperative ComplicationsT-LymphocytesHematologic NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsCyclosporineRandomized Controlled Trials as TopicSurvival RateNeoplasmsImmunosuppressionRisk FactorsFlow CytometryTacrolimusCell SeparationFetal Tissue TransplantationTissue and Organ ProcurementMaternal-Fetal ExchangeCord Blood Stem Cell TransplantationDisease-Free SurvivalCell DifferentiationImmunophenotypingHLA AntigensPilot ProjectsAntigens, CDCytomegalovirus InfectionsAntineoplastic AgentsMice, SCIDLiving DonorsPrognosisMulticenter Studies as TopicLymphocyte ActivationSpinal Cord DiseasesCyclophosphamideLeukocytes, MononuclearDrug Therapy, CombinationAcute DiseaseAntibodies, MonoclonalColony-Forming Units AssayMelphalanPeripheral Blood Stem Cell TransplantationCell Culture TechniquesPlacebosWaiting ListsBone Marrow CellsCell TransplantationClinical ProtocolsSpinal Cord CompressionDrug Administration ScheduleBiological MarkersWhole-Body IrradiationHistocompatibilityFeasibility StudiesTransplantation ImmunologyLeukemia