Vascular NeoplasmsLymphoma, Large B-Cell, DiffuseLymphoma, B-CellLymphomaLymphoma, Non-HodgkinLymphoma, FollicularProto-Oncogene Proteins c-bcl-6Lymphoma, T-CellImmunohistochemistryGerminal CenterLymphoma, B-Cell, Marginal ZoneB-LymphocytesLymphoma, Mantle-CellAntigens, CD79Disseminated Intravascular CoagulationAntibodies, Monoclonal, Murine-DerivedMediastinal NeoplasmsVincristineMyelin and Lymphocyte-Associated Proteolipid ProteinsChemotherapy-Induced Febrile NeutropeniaTranslocation, GeneticPrednisoneLymphoma, T-Cell, PeripheralLymphoproliferative DisordersEpstein-Barr Virus InfectionsCARD Signaling Adaptor ProteinsCyclophosphamideDoxorubicinFatal OutcomeLymphoma, Large-Cell, AnaplasticBurkitt LymphomaImmunophenotypingLymphoma, Large-Cell, ImmunoblasticAntineoplastic Combined Chemotherapy ProtocolsPrognosisHodgkin DiseaseUltrasonography, InterventionalAntigens, CD20Cell Line, TumorTreatment OutcomeProto-Oncogene Proteins c-bcl-2Lymphoma, T-Cell, CutaneousGene Expression Regulation, NeoplasticImmunoglobulin Heavy ChainsTumor Markers, BiologicalHerpesvirus 4, HumanRetrospective StudiesDNA-Binding ProteinsGene Expression ProfilingLymphoma, AIDS-RelatedB-Lymphocyte SubsetsAntigens, CD30Antigens, CD5Chromosomes, Human, Pair 14Gene Rearrangement, B-LymphocyteAntibodies, MonoclonalPolymerase Chain ReactionRemission InductionGenes, ImmunoglobulinGene RearrangementFlow CytometryImmunoglobulin MAntigens, CD19Leukemia, Lymphocytic, Chronic, B-CellLymph NodesLymphocyte ActivationLeukemia, B-CellSkin NeoplasmsGene Rearrangement, B-Lymphocyte, Heavy ChainTumor Cells, CulturedSpleenPseudolymphomaAntigens, CDChromosomes, Human, Pair 18Lymphoma, Extranodal NK-T-CellMutationClone CellsMice, Inbred C57BLApoptosisImmunoglobulinsLymphoid TissueReceptors, Antigen, B-CellSialic Acid Binding Ig-like Lectin 2Genes, Immunoglobulin Light Chain