Skull NeoplasmsLymphomaSkullLymphoma, Non-HodgkinLymphoma, B-CellLymphoma, Large B-Cell, DiffuseLymphoma, T-CellSkull BaseLymphoma, FollicularHodgkin DiseaseBurkitt LymphomaSkull Base NeoplasmsLymphoma, B-Cell, Marginal ZoneSkull FracturesLymphoma, Mantle-CellLymphoma, AIDS-RelatedLymphoma, Large-Cell, AnaplasticVincristinePseudolymphomaLymphoma, T-Cell, CutaneousLymphoma, T-Cell, PeripheralLymph NodesPrednisoneFatal OutcomeNeoplasmsCyclophosphamideTomography, X-Ray ComputedParotid NeoplasmsNeoplasms, Multiple PrimaryImmunohistochemistryLymphatic DiseasesAntigens, CD20Eye NeoplasmsSkin NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsDoxorubicinHerpesvirus 4, HumanB-LymphocytesGallium RadioisotopesBiopsyPancreatic NeoplasmsLymphoproliferative DisordersPrognosisGene RearrangementLeukemia, LymphoidAbdominal NeoplasmsAntibodies, Monoclonal, Murine-DerivedLymphoma, Large-Cell, ImmunoblasticHeart NeoplasmsNeoplasm StagingSkull Fracture, DepressedNeoplasms, Second PrimaryDNA, NeoplasmLeukemiaTranslocation, GeneticOrbital NeoplasmsChromosomes, Human, Pair 14ChlorophenolsHistiocytesCombined Modality TherapyImmunophenotypingRetrospective StudiesLeukemia, Lymphocytic, Chronic, B-CellAntigens, CD30Tonsillar NeoplasmsIntestinal NeoplasmsBiopsy, NeedleGastrointestinal NeoplasmsAntibodies, MonoclonalParietal BoneMediastinal NeoplasmsBleomycinNeoplasms, ExperimentalFluorodeoxyglucose F18Treatment OutcomeNeoplasms, Cystic, Mucinous, and SerousParanasal Sinus NeoplasmsChromosomes, Human, Pair 18Bone MarrowDog DiseasesMagnetic Resonance ImagingTransplantation, Autologous2,4,5-Trichlorophenoxyacetic AcidIleal NeoplasmsTumor Markers, BiologicalAntigens, NeoplasmNose NeoplasmsMikulicz' DiseaseNeoplasm ProteinsPrednisolonePolymerase Chain ReactionMycosis FungoidesGenes, Immunoglobulin Heavy ChainEpstein-Barr Virus InfectionsThyroid NeoplasmsLung NeoplasmsJejunal NeoplasmsPositron-Emission TomographyRadiopharmaceuticalsLymphocytes