Leukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidB-LymphocytesVidarabineReceptors, Antigen, B-CellRosette FormationChlorambucilLymphocytesLeukemia, Prolymphocytic, T-CellLeukemia, B-CellLymphomaLeukemic InfiltrationLeukemia, Hairy CellLeukocyte CountClinical Trials, Phase IV as TopicCryoglobulinsLeukemiaLeukemia, ProlymphocyticLymphoma, Non-HodgkinAntigens, CD5Immunoglobulin MT-LymphocytesImmunoglobulin Light ChainsImmunoglobulin DImmunologic TechniquesLymphocytosisImmunoglobulin lambda-ChainsImmunoglobulinsAntibodies, NeoplasmLymphocyte ActivationLymphoproliferative DisordersAntineoplastic AgentsAntigens, CD38Antibodies, MonoclonalBone MarrowImmunoglobulin GAntibodies, Monoclonal, Murine-DerivedChromosome AberrationsPrognosisFlow CytometryLymph NodesAntigens, NeoplasmPrecursor Cell Lymphoblastic Leukemia-LymphomaAntigens, CDRemission, SpontaneousTetradecanoylphorbol AcetateTumor Cells, CulturedCells, CulturedAntineoplastic Combined Chemotherapy ProtocolsAgammaglobulinemiaChromosomes, Human, Pair 13Leukemia, Radiation-InducedReceptors, FcHematologic NeoplasmsNuclear ReactorsCyclophosphamideImmunophenotypingLeukemia, Myeloid, AcuteAntigens, SurfaceLeukemia, MyeloidDNA, NeoplasmNeoplasm ProteinsFluorescent Antibody TechniqueCell SurvivalLeukemia, ExperimentalApoptosis