Although many continue to use the term “epidermal nevus syndrome,” it is now understood that this is not one disease, but rather a heterogeneous group each with distinct genetic profiles but defined by a common cutaneous phenotype: the presence of epidermal and adnexal hamartomas that are associated with other organ system involvement.

In an attempt to limit the prolonged postoperative healing associated with ablative laser skin resurfacing
and in response to growing public interest in less invasive treatment modalifies, nonablative laser
and light source technology was developed.

In a society where stigma surrounds cosmetic procedures and yet a thin and sculpted physique is idealized, noninvasive body contouring satisfies the demand to reduce excess and undesired body fat in areas that persist despite exercise and diet.

The purpose of this chapter is to provide guidelines for managing the other skin cancers and to provide a heightened awareness of them.