Leukemia, Lymphocytic, Chronic, B-CellLeukemiaLeukemia, LymphoidLeukemia, Myeloid, AcuteVidarabineGene Expression Regulation, LeukemicLeukemia, B-CellPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, ExperimentalZAP-70 Protein-Tyrosine KinaseLeukemia, Myelogenous, Chronic, BCR-ABL PositiveChlorambucilB-LymphocytesLeukemia, Hairy CellAntineoplastic AgentsImmunoglobulin Heavy ChainsLeukemia Virus, MurinePrognosisLeukemia, T-CellCladribineAntigens, CD5Antigens, CD38Neoplasm ProteinsImmunoglobulin Variable RegionReceptors, Antigen, B-CellTumor Cells, CulturedAntineoplastic Combined Chemotherapy ProtocolsApoptosisEarly Detection of CancerFlow CytometryAntibodies, MonoclonalMutationDrug Resistance, NeoplasmAntibodies, NeoplasmLeukemia, Prolymphocytic, T-CellDNA, NeoplasmSurvival AnalysisAntibodies, Monoclonal, Murine-DerivedLeukemia, Monocytic, AcuteBone MarrowChromosomes, Human, Pair 13ImmunophenotypingSurvival RateChromosome AberrationsLeukemia, Large Granular LymphocyticRemission InductionLeukemia L1210Cell Line, TumorLeukemic InfiltrationMoloney murine leukemia virusGene Expression Regulation, NeoplasticTumor Markers, BiologicalDisease ProgressionLymphomaGenes, Immunoglobulin Heavy ChainLymphocytosisLeukemia, ProlymphocyticMyeloid Cell Leukemia Sequence 1 ProteinLeukemia P388LymphocytesTreatment OutcomeRNA, MessengerAntigens, NeoplasmCell SurvivalLeukemia, Radiation-InducedDisease-Free SurvivalReverse Transcriptase Polymerase Chain ReactionNeoplastic Stem CellsLeukemia Virus, BovineGene Expression ProfilingLeukemia Virus, FelineProto-Oncogene Proteins c-bcl-2Antigens, CDIn Situ Hybridization, FluorescenceKaryotypingCell Transformation, NeoplasticBase SequenceProstatic NeoplasmsAntigens, CD20Follow-Up StudiesPentostatinNeoplasmsLeukemia, Biphenotypic, AcuteChromosomes, Human, Pair 11Ovarian NeoplasmsMolecular Sequence DataAntigens, CD19Retrospective StudiesT-LymphocytesCytarabineBreast NeoplasmsVidarabine PhosphateProto-Oncogene ProteinsRNA, NeoplasmNeoplasm StagingLung NeoplasmsPolymerase Chain ReactionChromosomes, Human, Pair 12Neoplasm, ResidualLeukemia-Lymphoma, Adult T-Cell