<unk>  or Nevus, is a special type of melanotic nevus. It is<unk>  in color as its melanocytes are deeply situated in the skin. The nevus cells are spindle shaped and scattered in deep layers of the dermis. The covering epidermis is normal.
It is usually described as non-cancerous, but can be malignant.
Blue nevus
Acral nevus
Halo nevus
Compound nevus
Melanocytic nevus
Giant congenital nevus
Nevus anemicus
Eccrine nevus