Lentigo maligna melanoma is a melanoma in situ on sun-damaged skin. It is a variably brown-pigmented flat patch on the head or neck of elderly patients. Its growth is generally slow, but it can ...

The most common reason for these dark spots is lentigo, a genetic condition in which the number of epidermal melanocytes increases. In the case of flat brown or black spots that suddenly appear on ...

Here are 3 invasive treatment options for wrinkles: Solar lentigo is the medical name for an age spot. They are also called liver or sunspots. These flat brown, gray, or black spots appear on ...