CyclophosphamideLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemiaLeukemia, Myeloid, AcuteVincristineAntineoplastic Combined Chemotherapy ProtocolsMethotrexateLeukemia, B-CellVidarabineAsparaginaseLeukemic InfiltrationRemission InductionLeukemia, T-CellLeukemia, Myelogenous, Chronic, BCR-ABL PositiveBone MarrowDoxorubicinB-LymphocytesRemission, SpontaneousPrecursor B-Cell Lymphoblastic Leukemia-LymphomaCytarabineLeukemia, Biphenotypic, AcutePrednisoneAntineoplastic Agents6-MercaptopurineLymphocytes, NullPrognosisGene Expression Regulation, LeukemicLeukemia, ExperimentalChlorambucilTreatment OutcomeLymphomaImmunoglobulin Heavy ChainsLeukemia-Lymphoma, Adult T-CellAntineoplastic Agents, AlkylatingBurkitt LymphomaDrug Administration ScheduleReceptors, Antigen, B-CellRecurrenceBone Marrow TransplantationPhosphoramide MustardsZAP-70 Protein-Tyrosine KinaseAntibodies, Monoclonal, Murine-DerivedLeukemia, Hairy CellSurvival AnalysisKaryotypingRosette FormationDNA, NeoplasmAntibodies, MonoclonalAnisocoriaPhiladelphia ChromosomeChromosomes, Human, 6-12 and XTime FactorsLymphocytesCladribineSurvival RateAcute DiseaseT-LymphocytesAntigens, NeoplasmCorneal PerforationChromosome AberrationsLeukemia, MyeloidTumor Cells, CulturedTranslocation, GeneticBlast CrisisLeukemia Virus, MurineDexamethasoneLymphoma, Non-HodgkinAntigens, CD5Drug Resistance, NeoplasmFlow CytometryDNA NucleotidylexotransferaseFusion Proteins, bcr-ablAntigens, CD38Immunosuppressive AgentsCombined Modality TherapyRetrospective StudiesDaunorubicinSalvage TherapyTransplantation, HomologousPolymerase Chain ReactionNeoplasm ProteinsImmunoglobulin Variable RegionDisease-Free SurvivalChromosomes, Human, Pair 14NeprilysinMutationLeukemia L1210Drug Therapy, CombinationEtoposideAntigens, SurfaceBase SequenceClinical Trials as TopicHematologic NeoplasmsImmunophenotypingAntibodies, NeoplasmMolecular Sequence DataLeukemia, Prolymphocytic, T-CellInfusions, Intravenous