When these cells become damaged, they may develop into skin cancer. Skin cancer types. Basal cell carcinoma. Squamous Cell Carcinoma. Melanoma. Merkel cell carcinoma.
Superficial spreading melanoma is by far the most common type, accounting for. It is quite different from the others, though, as it usually appears as a black or .
The different types of skin cancer are named for the skin cell where the cancer develops: basal cell carcinoma, squamous cell carcinoma and melanoma.