Precursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemiaLeukemia, Myeloid, AcuteAsparaginaseCytarabineLeukemia, B-CellRemission InductionVincristineRemission, SpontaneousGene Expression Regulation, LeukemicDaunorubicin6-MercaptopurineBone MarrowLeukemic InfiltrationMethotrexateLeukemia, T-CellLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, MyeloidVidarabinePrecursor B-Cell Lymphoblastic Leukemia-LymphomaPrognosisPhiladelphia ChromosomeLeukemia, Biphenotypic, AcuteLeukemia-Lymphoma, Adult T-CellAcute DiseaseB-LymphocytesKaryotypingAntineoplastic Combined Chemotherapy ProtocolsBurkitt LymphomaLymphocytes, NullAntineoplastic AgentsImmunoglobulin Heavy ChainsLeukemia, ExperimentalReceptors, Antigen, B-CellZAP-70 Protein-Tyrosine KinaseDNA, NeoplasmChromosome AberrationsTranslocation, GeneticLymphomaChlorambucilLeukemia, Hairy CellRosette FormationRecurrenceCyclophosphamideChromosomes, Human, 6-12 and XAnisocoriaPrednisoneLeukemia, Monocytic, AcuteFusion Proteins, bcr-ablTreatment OutcomeSurvival AnalysisCorneal PerforationDrug Resistance, NeoplasmLeukemia Virus, MurineLymphocytesBlast CrisisSurvival RateBone Marrow TransplantationCyclin-Dependent Kinase Inhibitor p15ImmunophenotypingNeoplasm ProteinsFlow CytometryCladribineAntigens, NeoplasmTumor Cells, CulturedAntigens, CD5Cytogenetic AnalysisDNA NucleotidylexotransferaseT-LymphocytesAntigens, CD38Drug Administration ScheduleMutationAntibodies, MonoclonalImmunoglobulin Variable RegionSalvage TherapyChromosomes, Human, Pair 14NeprilysinDexamethasoneNeoplasm, ResidualAntigens, SurfaceTransplantation, HomologousMyeloid-Lymphoid Leukemia ProteinTime FactorsDoxorubicinBase SequenceLeukemia, Prolymphocytic, T-CellDisease-Free SurvivalAntibodies, Monoclonal, Murine-DerivedMolecular Sequence DataLeukemia, Large Granular LymphocyticChromosomes, Human, Pair 9Chromosomes, Human, Pair 13Leukemia L1210Polymerase Chain ReactionMoloney murine leukemia virusAntibodies, NeoplasmCytogenetics