Verrucous disseminated discoid lupus erythematosus with oral and palmoplantar lesions treated with hydroxychloroquine

Abstract

Lupus erythematosus (LE) is an autoimmune inflammatory disease with a wide spectrum of cutaneous and systemic manifestations. A unifying concept of this disease is difficult to develop as clinical features of patients with LE show a great variation. Our objective was to present a case of verrucous disseminated discoid lupus erythematosus (DLE) with atypical morphology, extensive involvement, and having oral and palmoplantar lesions. For confirmation of diagnosis, histopathology was done, which showed characteristic findings of DLE. Combination therapy of hydroxychloroquine with oral and topical corticosteroids resulted in resolution of skin lesions. Sometimes, DLE lesions may pose a diagnostic and therapeutic challenge, especially in a case of unusual presentation, as in the given case of hypertrophic LE. These cases require adequate therapy with clinical and histopathological follow-up considering that squamous cell carcinoma may arise in long-standing lesions.