[How I treat ... lentigo maligna by topical imiquimod].

Lentigo maligna is a special form of in situ cutaneous melanoma that develops on the face of sun worshipers. The topic immunostimulator imiquimod can destroy the neoplasm before it expresses its invasive potential. A strict clinical follow-up of the treated zone must be observed at least 5 years to detect any early sign of recurrence.