Lentigo Maligna Part II: Management.

Lentigo Maligna (LM) arises on chronically-sun damaged skin and can have extensive subclinical spread, often in functionally and cosmetically challenging areas. This two-part continuing medical education (CME) series reviews LM. Part I reviews epidemiology, risk factors, clinical presentation, diagnostic tools, biopsy technique, and histopathology of LM. Part II reviews both surgical and non-surgical treatment options. Surgical approaches - including conventional excision, Mohs micrographic surgery, and staged excision - remain first-line therapy to achieve cure. Some patients may be poor surgical candidates or elect for alternative treatments. Non-surgical modalities, such as topical and radiation therapy, are also reviewed. Finally, surveillance recommendations are discussed.