Leukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemiaLeukemia, Myeloid, AcuteLeukemia, B-CellLymphocytesB-LymphocytesAsparaginaseLeukemic InfiltrationLeukemia, T-CellPrecursor B-Cell Lymphoblastic Leukemia-LymphomaLeukemia, Myelogenous, Chronic, BCR-ABL PositiveVidarabineLeukemia, Biphenotypic, AcuteMethotrexateBone MarrowRemission, SpontaneousLeukemia, ExperimentalGene Expression Regulation, LeukemicLymphocytes, NullCytarabineLeukemia-Lymphoma, Adult T-CellVincristine6-MercaptopurineRemission InductionImmunoglobulin Heavy ChainsBurkitt LymphomaReceptors, Antigen, B-CellAntineoplastic AgentsLymphomaRosette FormationZAP-70 Protein-Tyrosine KinaseT-LymphocytesChlorambucilPrognosisLeukemia, Hairy CellDNA, NeoplasmKaryotypingAntineoplastic Combined Chemotherapy ProtocolsChromosomes, Human, 6-12 and XAnisocoriaPhiladelphia ChromosomeDNA NucleotidylexotransferaseBlast CrisisCorneal PerforationTumor Cells, CulturedAntigens, NeoplasmTranslocation, GeneticLeukemia Virus, MurineAntibodies, MonoclonalChromosome AberrationsLeukemia, MyeloidCladribineAntigens, CD5Acute DiseaseAntigens, SurfaceAntigens, CD38Flow CytometryFusion Proteins, bcr-ablCell LineCyclophosphamideRecurrenceMutationBase SequenceImmunoglobulin Variable RegionNeoplasm ProteinsDrug Resistance, NeoplasmChromosomes, Human, Pair 14NeprilysinMolecular Sequence DataDaunorubicinBone Marrow TransplantationPrednisoneTreatment OutcomePentostatinLeukemia L1210ImmunophenotypingLeukemia, Prolymphocytic, T-CellApoptosisPolymerase Chain ReactionSurvival AnalysisCyclin-Dependent Kinase Inhibitor p15Leukemia, Monocytic, AcuteTime FactorsAntibodies, Monoclonal, Murine-DerivedLeukemia, Large Granular LymphocyticChromosomes, Human, Pair 9DexamethasoneChromosomes, Human, Pair 13Salvage TherapyDrug Administration ScheduleMoloney murine leukemia virusCell Transformation, NeoplasticAntibodies, NeoplasmSurvival RateProto-Oncogene ProteinsPhenotypeCell Line, TumorHematologic Neoplasms