Recalcitrant palmoplantar pustular psoriasis treated with etanercept.

We report a 10-year-old boy presenting with palmoplantar pustular psoriasis, resistant to topical and systemic treatments, who was successfully treated with subcutaneous etanercept (0.4 mg/kg) twice a week for 1 month. Maintenance therapy was extended for 18 months in combination with near ultraviolet light therapy without any adverse effect.

Topical 5-aminolevulinic acid photodynamic therapy for the treatment of unilesional mycosis fungoides: a report of two cases and review of the literature.

Background: Unilesional mycosis fungoides (MF) is a rare variant of cutaneous T-cell lymphoma (CTCL), characterized clinically by a solitary lesion and by histopathological features indistinguishable from multilesional MF. The photodynamic therapy (PDT) is a new and effective treatment of precancerous lesions and non-melanoma skin cancers. In recent years it has been used successfully for the treatment of MF.