LymphomaLymphocytesLymphoma, B-CellLymphoma, Non-HodgkinLymphoma, T-CellLymphoma, Large B-Cell, DiffuseLymphocyte ActivationLymphoma, FollicularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneLymphoma, Mantle-CellT-LymphocytesLymphoma, T-Cell, CutaneousLymphocyte SubsetsB-LymphocytesLymphoma, AIDS-RelatedLymphoma, T-Cell, PeripheralLymphoma, Large-Cell, AnaplasticLymphocyte CountHodgkin DiseaseLymphoma, Large-Cell, ImmunoblasticImmunophenotypingLymph NodesFlow CytometryAntibodies, MonoclonalLymphocyte Culture Test, MixedSpleenLymphocytes, Tumor-InfiltratingVincristineAntigens, CD20T-Lymphocytes, CytotoxicAntibodies, Monoclonal, Murine-DerivedPhytohemagglutininsCells, CulturedHerpesvirus 4, HumanPrednisoneLymphocyte TransfusionCD4-Positive T-LymphocytesCytotoxicity, ImmunologicAntigens, CDLeukocyte CountTranslocation, GeneticConcanavalin ACyclophosphamideInterleukin-2Receptors, Antigen, B-CellAntigens, CD3Lymphoma, Extranodal NK-T-CellKiller Cells, NaturalMice, Inbred C57BLImmunohistochemistryMice, Inbred BALB CCD8-Positive T-LymphocytesAntigens, CD30T-Lymphocyte SubsetsDoxorubicinChromosomes, Human, Pair 14Leukemia, LymphoidRosette FormationCell LineAntineoplastic Combined Chemotherapy ProtocolsLymphocyte DepletionReceptors, Lymphocyte HomingThymus GlandClone CellsImmunity, CellularAntigens, SurfaceMitogensMolecular Sequence DataAntigens, Differentiation, T-LymphocyteLeukemia, Lymphocytic, Chronic, B-CellChromosomes, Human, Pair 18Tumor Cells, CulturedLymphocyte Function-Associated Antigen-1Gene RearrangementApoptosisImmunoglobulinsThymus NeoplasmsLymphoid TissueLymphocyte CooperationPrognosisTime FactorsLectinsAntigens, NeoplasmProto-Oncogene Proteins c-bcl-6Reed-Sternberg CellsPolymerase Chain ReactionLeukemiaImmunoglobulin Heavy ChainsCytotoxicity Tests, ImmunologicBase SequenceReceptors, Antigen, T-CellCell DivisionCell SeparationInterferon-gammaLymphoproliferative DisordersTreatment OutcomeCD4 Lymphocyte CountEpstein-Barr Virus InfectionsLymphocytes, Null