Leukemia, Lymphocytic, Chronic, B-CellLeukemiaLeukemia, LymphoidPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, Myeloid, AcuteLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, T-CellLeukemia, B-CellLeukemia, ExperimentalLeukemia, Biphenotypic, AcuteGene Expression Regulation, LeukemicBone MarrowFusion Proteins, bcr-ablRemission InductionPrecursor B-Cell Lymphoblastic Leukemia-LymphomaVidarabineCytarabineLeukemic InfiltrationAntineoplastic AgentsLeukemia, Hairy CellAsparaginaseB-LymphocytesLeukemia Virus, MurineLeukemia-Lymphoma, Adult T-CellMethotrexatePrognosisPhiladelphia ChromosomeAcute DiseaseLeukemia, MyeloidBlast CrisisKaryotypingLeukemia, Monocytic, AcuteRemission, SpontaneousImmunoglobulin Heavy ChainsLymphomaVincristineBenzamidesLymphocytes, NullAntineoplastic Combined Chemotherapy Protocols6-MercaptopurineLeukemia, Myeloid, Chronic-PhaseChromosome AberrationsPiperazinesDNA, NeoplasmPyrimidinesBurkitt LymphomaTreatment OutcomeTumor Cells, CulturedRecurrenceDrug Resistance, NeoplasmReceptors, Antigen, B-CellZAP-70 Protein-Tyrosine KinaseDaunorubicinNeoplasm ProteinsChlorambucilMoloney murine leukemia virusTranslocation, GeneticBone Marrow TransplantationLymphocytesLeukemia L1210Antigens, NeoplasmT-LymphocytesNeoplasm, ResidualMyeloid-Lymphoid Leukemia ProteinRosette FormationFlow CytometryPolymerase Chain ReactionMutationChromosomes, Human, 6-12 and XBase SequenceAntibodies, MonoclonalLeukemia, Large Granular LymphocyticLeukemia Virus, BovineLeukemia Virus, FelineSurvival AnalysisAnisocoriaImmunophenotypingCyclophosphamideCladribineSurvival RateTime FactorsMolecular Sequence DataCytogenetic AnalysisLeukemia, Radiation-InducedImmunoglobulin Variable RegionHL-60 CellsCorneal PerforationLeukemia P388Antigens, CD5fms-Like Tyrosine Kinase 3DNA NucleotidylexotransferaseTransplantation, HomologousAntigens, CD38Leukemia, Prolymphocytic, T-CellAntigens, SurfaceRetrospective StudiesCell LineApoptosisCell Line, TumorChromosomes, Human, Pair 9