Leukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemiaPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, Myeloid, AcuteLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, B-CellLeukemia, ExperimentalLeukemia, T-CellLeukemic InfiltrationLeukemia, Biphenotypic, AcuteAsparaginasePrecursor B-Cell Lymphoblastic Leukemia-LymphomaGene Expression Regulation, LeukemicLeukemia Virus, MurineVidarabineBone MarrowB-LymphocytesCytarabineLeukemia, Hairy CellMethotrexateLeukemia-Lymphoma, Adult T-CellRemission InductionAntineoplastic AgentsRemission, SpontaneousLymphocytes, NullVincristine6-MercaptopurineImmunoglobulin Heavy ChainsLymphomaLeukemia, Monocytic, AcuteBurkitt LymphomaReceptors, Antigen, B-CellKaryotypingZAP-70 Protein-Tyrosine KinasePrognosisAntineoplastic Combined Chemotherapy ProtocolsMoloney murine leukemia virusChlorambucilPhiladelphia ChromosomeLeukemia L1210DNA, NeoplasmFusion Proteins, bcr-ablRosette FormationTumor Cells, CulturedAcute DiseaseChromosomes, Human, 6-12 and XChromosome AberrationsLeukemia Virus, BovineLeukemia Virus, FelineAnisocoriaLymphocytesCladribineLeukemia, Radiation-InducedAntigens, NeoplasmRecurrenceDaunorubicinT-LymphocytesCorneal PerforationLeukemia P388Neoplasm ProteinsAntibodies, MonoclonalDrug Resistance, NeoplasmAntigens, CD5Flow CytometryDNA NucleotidylexotransferaseCyclophosphamideAntigens, CD38Leukemia, Prolymphocytic, T-CellBlast CrisisBone Marrow TransplantationBase SequenceMyeloid-Lymphoid Leukemia ProteinTranslocation, GeneticTreatment OutcomeMutationImmunoglobulin Variable RegionNeprilysinMolecular Sequence DataChromosomes, Human, Pair 14Leukemia, MyeloidAntigens, SurfaceLeukemia, Large Granular LymphocyticImmunophenotypingSurvival AnalysisLeukemia, ProlymphocyticPrednisoneApoptosisCell LineHL-60 CellsPolymerase Chain ReactionFriend murine leukemia virusSurvival RateCell Transformation, NeoplasticCell Line, TumorCyclin-Dependent Kinase Inhibitor p15Chromosomes, Human, Pair 9Proto-Oncogene ProteinsTime FactorsAntibodies, Monoclonal, Murine-Derived