Burkitt LymphomaLymphomaLymphoma, B-CellLymphoma, Non-HodgkinLymphoma, Large B-Cell, DiffuseLymphoma, T-CellHerpesvirus 4, HumanLymphoma, FollicularLymphoma, AIDS-RelatedTranslocation, GeneticInflammatory Bowel DiseasesChromosomes, Human, 6-12 and XLymphoma, B-Cell, Marginal ZoneEpstein-Barr Virus Nuclear AntigensChromosomes, Human, 13-15Glutamate FormimidoyltransferaseGenes, mycProto-Oncogene Proteins c-mycB-LymphocytesEpstein-Barr Virus InfectionsLymphoma, Mantle-CellIrritable Bowel SyndromeLymphoma, T-Cell, CutaneousHodgkin DiseaseLymphoma, T-Cell, PeripheralLymphoma, Large-Cell, AnaplasticChromosomes, Human, Pair 14VincristineTumor Cells, CulturedGerminal CenterOncogenesAntibodies, Monoclonal, Murine-DerivedCyclophosphamideIn Situ Hybridization, FluorescenceAntigens, CD20Chromosomes, Human, 1-3ImmunophenotypingGenes, Immunoglobulin Heavy ChainCell Line, TumorCell LineImmunoglobulin Heavy ChainsSesquiterpenes, GuaianeDoxorubicinLeukemia, B-CellGene RearrangementAntineoplastic Combined Chemotherapy ProtocolsSesquiterpenes, EudesmaneChromosomes, Human, Pair 8NeprilysinCytogeneticsShort Bowel SyndromeLymphoma, Large-Cell, ImmunoblasticViral Matrix ProteinsHLA-A11 AntigenImmunohistochemistryGenes, mybGene Expression Regulation, NeoplasticProto-Oncogene Proteins c-bcl-2Antibodies, MonoclonalGenes, bcl-2PlasmacytomaBase SequenceCytarabineApoptosisFlow CytometryTreatment OutcomeTanacetum partheniumPrednisoneVirus LatencyAntigens, ViralInhibitor of Differentiation ProteinsLymphoproliferative DisordersDNA, NeoplasmCrohn DiseaseGenes, ImmunoglobulinKaryotypingChromosome BandingMethotrexateColitis, UlcerativeNeoplasm ProteinsReceptors, Antigen, B-CellCell Transformation, ViralAntineoplastic AgentsMolecular Sequence DataPrognosisEtoposideLymphocytesProto-OncogenesLeukemia, LymphoidBiopsyRemission InductionRetrospective StudiesPolymerase Chain ReactionCell Transformation, NeoplasticTumor Markers, BiologicalLymphoma, Extranodal NK-T-CellTranscription, GeneticCell Line, TransformedGene Expression Regulation, ViralDNA, Viral