AsparaginaseLeukemia, Lymphocytic, Chronic, B-CellPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, LymphoidLeukemiaLeukemia, Myeloid, AcuteAsparagineErwiniaLeukemia, B-CellMethotrexateCytarabineVincristineAntineoplastic AgentsLeukemic InfiltrationDrug HypersensitivityRemission InductionAspartate-Ammonia Ligase6-MercaptopurineLeukemia, T-CellLeukemia, Myelogenous, Chronic, BCR-ABL PositiveVidarabinePrecursor B-Cell Lymphoblastic Leukemia-LymphomaLeukemia, Biphenotypic, AcuteB-LymphocytesLeukemia, ExperimentalBone MarrowRemission, SpontaneousLymphocytes, NullGene Expression Regulation, LeukemicAntineoplastic Combined Chemotherapy ProtocolsDimethyldithiocarbamateImmunoglobulin Heavy ChainsLeukemia-Lymphoma, Adult T-CellReceptors, Antigen, B-CellPrognosisZAP-70 Protein-Tyrosine KinaseBurkitt LymphomaLymphomaChlorambucilLeukemia, Hairy CellRosette FormationDaunorubicinRecurrenceChromosomes, Human, 6-12 and XAnisocoriaPrednisonePhiladelphia ChromosomeKaryotypingDNA, NeoplasmLeukemia L5178Drug Administration ScheduleCorneal PerforationLeukemia Virus, MurineLymphocytesBlast CrisisTreatment OutcomeMutationCladribineChromosome AberrationsDexamethasoneTranslocation, GeneticAntigens, NeoplasmTumor Cells, CulturedAntigens, CD5DNA NucleotidylexotransferaseT-LymphocytesAntigens, CD38Fusion Proteins, bcr-ablCyclophosphamideLeukemia, MyeloidAntibodies, MonoclonalAcute DiseaseImmunoglobulin Variable RegionSurvival AnalysisDrug Resistance, NeoplasmChromosomes, Human, Pair 14NeprilysinMolecular Sequence DataFlow CytometryLactate dehydrogenase-elevating virusNeoplasm ProteinsAntigens, SurfaceBone Marrow TransplantationDoxorubicinBase SequenceGlutamineLeukemia, Prolymphocytic, T-CellCyclin-Dependent Kinase Inhibitor p15Leukemia, Monocytic, AcuteAntibodies, Monoclonal, Murine-DerivedLeukemia, Large Granular LymphocyticGlutaminaseChromosomes, Human, Pair 9ImmunophenotypingChromosomes, Human, Pair 13Leukemia L1210Polymerase Chain ReactionSalvage TherapyInjections, IntramuscularMoloney murine leukemia virus