Skin-directed therapy and biologic response modifiers in mycosis fungoides.

The most common and widespread type of cutaneous T-cell lymphoma is mycosis fungoides (MF), and it has a multiphasic clinical and biological course, with early stages being indolent for many years and later stages being faster and more aggressive. The clinical stage has a significant impact on the management and course of treatment: in the early stages, skin-directed therapies (SDT) plus/or biologic response modifiers (BRM); in the later stages, radiotherapy and/or systemic therapies. Even though national and international societies and groups periodically update their clinical recommendations, there is still no universally accepted approach.