Incidence and mortality
There are three main types of skin cancer:
Basal cell carcinoma (BCC).
Squamous cell carcinoma (SCC) (together with BCC referred to as nonmelanoma skincancer [NMSC]).
BCC and SCC are the most common forms of skin cancer but have substantially better prognoses than the less common, generally more aggressive, melanoma.
NMSC is the most commonly occurring cancer in the United States. Its incidence appears to...