LymphomaLymphoma, B-CellLymphoma, T-CellLymphoma, Mantle-CellLymphoma, Non-HodgkinLymphoma, Large B-Cell, DiffuseLymphoma, Large-Cell, AnaplasticLymphoma, FollicularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneLymphoma, T-Cell, CutaneousLymphoma, T-Cell, PeripheralLymphoma, AIDS-RelatedHodgkin DiseaseAntigens, CD30Translocation, GeneticVincristineChromosomes, Human, Pair 14Antibodies, Monoclonal, Murine-DerivedAntigens, CD20PrednisoneLymphoma, Large-Cell, ImmunoblasticLymphoma, Extranodal NK-T-CellB-LymphocytesImmunophenotypingCyclophosphamidePrognosisAntineoplastic Combined Chemotherapy ProtocolsImmunohistochemistrySkin NeoplasmsProto-Oncogene Proteins c-bcl-6Fatal OutcomeNose NeoplasmsDoxorubicinRetrospective StudiesAntigens, CD5Herpesvirus 4, HumanGene RearrangementTreatment OutcomeChromosomes, Human, Pair 11Leukemia, Lymphocytic, Chronic, B-CellSOXC Transcription FactorsAntibodies, MonoclonalLymph NodesSensitivity and SpecificityDelayed DiagnosisBiopsyIn Situ Hybridization, FluorescencePolymerase Chain ReactionMycosis FungoidesImmunoglobulin Heavy ChainsLymphoproliferative DisordersCyclin D1Chromosomes, Human, Pair 18Prenatal DiagnosisEarly DiagnosisTumor Markers, BiologicalPseudolymphomaReed-Sternberg CellsCell Line, TumorAntineoplastic AgentsReceptor Protein-Tyrosine KinasesEpstein-Barr Virus InfectionsLymphoma, Primary Cutaneous Anaplastic Large CellTransplantation, AutologousGerminal CenterCombined Modality TherapySurvival AnalysisFlow CytometryDNA, NeoplasmGene Expression Regulation, NeoplasticRemission InductionSurvival RateNeoplasm StagingTomography, X-Ray ComputedT-LymphocytesLeukemia, B-CellImmunoenzyme TechniquesFollow-Up StudiesGene Rearrangement, B-LymphocyteNeoplasm ProteinsTumor Cells, CulturedIntestinal NeoplasmsBoronic AcidsThymus NeoplasmsGenes, ImmunoglobulinMediastinal NeoplasmsPyrazinesProto-Oncogene Proteins c-bcl-2Central Nervous System NeoplasmsChromosome AberrationsDiagnosisChromosomes, Human, Pair 2Lymphatic DiseasesRecurrenceEye NeoplasmsTime FactorsLeukemiaDisease-Free SurvivalGranuloma, Lethal Midline