Mycosis FungoidesLymphoma, T-Cell, CutaneousSezary SyndromeSkin NeoplasmsLymphomaLymphoma, B-CellLymphomatoid PapulosisLymphoma, T-CellParapsoriasisPanniculitisAntigens, CD30PUVA TherapyLymphoma, Large B-Cell, DiffuseMucinosis, FollicularLymphoma, Non-HodgkinUltraviolet TherapyLymphoma, Large-Cell, AnaplasticSkin DiseasesSkinImmunophenotypingAcitretinLymphoma, FollicularHypopigmentationAntigens, CD56ImmunohistochemistryNeoplasm StagingBurkitt LymphomaLymphoma, T-Cell, PeripheralAntigens, CD7Lymphoma, B-Cell, Marginal ZoneGene Rearrangement, gamma-Chain T-Cell Antigen ReceptorSocieties, MedicalMechlorethaminePrognosisDermatitis, ExfoliativeMethoxsalenVitiligoGene Rearrangement, T-LymphocyteRadiotherapy, High-EnergyBiopsyLymphatic DiseasesT-LymphocytesHodgkin DiseaseTelangiectasisRetrospective StudiesOcclusive DressingsLymphoma, Mantle-Cell