[Acral lentiginous melanoma: the current state of the problem].

This review is aimed at the analysis the current state of acral lentiginous melanoma. This tumor has rather aggressive course and is the main cause of death in skin cancer patients. In Russia the incidence of melanoma during the period 2000-2010 increased from 3.18 to 3.95 cases per 100000 of population. The average annual growth rate was 1.99% and the total growth rate was 21.81%. Although skin melanoma is a visual tumor, more than one third of patients visit oncologists at advanced stages of the disease. Primary melanoma with localizations on the skin of fingers, interdigital spaces, soles, palms and nail plates is especially difficult for early diagnostics.