IntroductionClassification of cutaneous lymphomas;Section 1: Cutaneous T-Cell LymphomasMycosis fungoides;Suzary's syndrome;Lymphomatoid paulosis;Cutaneous CD30+ large cell T-cell lymphoma;Cutaneous CD30- large cell T-cell lymphoma;Subcutaneous panniculitis-like T-cell lymphoma;Cutaneous NK/T-cell lymphoma;Section 2: Cutaneous B-Cell LymphomasFollicle centre cell lymphoma;Marginal zone lymphoma;Immunocytoma;Plasmacytoma;Large B-cell lymphoma;Intravascular large B-cell lymphoma;Section 3: Cutaneous PseudolymphomasInflammatory diseases simulating cutaneous T-cell lymphomas;Actinic reticuloid;Lymphomatoid contact dermatitis;Lymphomatoid drug eruptions, mycosis fungoides-like type;Inflammatory disease simulating cutaneous B-cell lymphomas;Lymphadenosis begigna cutis (lymphocytoma cutis);Lymphomatoid drug eruptions, cutaneous B-cell lympoma-like type;Lymphomatoid reactions to arthropod bits.