Bone Marrow TransplantationHematopoietic Stem Cell TransplantationTransplantation, HomologousHematopoietic Stem CellsTransplantation, AutologousPeripheral Blood Stem Cell TransplantationGraft vs Host DiseaseBone MarrowHematologic NeoplasmsBone Marrow CellsTransplantation ConditioningStem CellsHematopoietic Stem Cell MobilizationTissue DonorsStem Cell TransplantationWhole-Body IrradiationGraft SurvivalHistocompatibilityLeukemiaHematopoiesisTreatment OutcomeAntigens, CD34Immunocompromised HostCytomegalovirus InfectionsTransplantation ChimeraGranulocyte Colony-Stimulating FactorOpportunistic InfectionsBusulfanHistocompatibility TestingAnemia, AplasticRetrospective StudiesRecurrenceTime FactorsCyclophosphamideHematologic DiseasesHepatic Veno-Occlusive DiseaseCombined Modality TherapyLeukapheresisTransplantationBone Marrow PurgingBone and BonesImmunosuppressive AgentsMycosesColony-Forming Units AssayMice, Inbred C57BLCell DifferentiationAcute DiseaseMelphalanAspergillosisFlow CytometryTransplantation, IsogeneicCord Blood Stem Cell TransplantationLeukemia, Myeloid, AcuteMultiple MyelomaLeukemia, Myelogenous, Chronic, BCR-ABL PositiveKidney TransplantationRemission InductionFatal OutcomeCytomegalovirusSurvival AnalysisSurvival RateAntineoplastic Combined Chemotherapy ProtocolsLymphoma, Non-HodgkinBlood Component RemovalCell LineageLiver TransplantationBone Marrow DiseasesCells, CulturedT-LymphocytesBlood CellsPrecursor Cell Lymphoblastic Leukemia-LymphomaCell SeparationFollow-Up StudiesLymphocyte DepletionRadiation ChimeraMyelodysplastic SyndromesGraft RejectionStem Cell NicheImmunosuppressionHLA AntigensAdult Stem CellsTransplantation ImmunologyLeukocyte TransfusionLeukemia, MyeloidBlood Cell CountNeutropeniaFetal BloodMyeloablative AgonistsLymphoproliferative DisordersGraft vs Leukemia EffectNeoplasmsDisease-Free SurvivalProspective StudiesPolymerase Chain ReactionCyclosporineAntifungal AgentsRisk FactorsAntiviral AgentsEtoposideStem Cell Factor