I. Introduction
Skin cancer can be identified by abnormal cell proliferation on the skin's surface, which most typically develops in exposed skin parts of the body. On parts of your skin that are rarely exposed to sunlight, a common type of cancer can develop. The three types of skin cancer are basal cell carcinoma, squamous cell carcinoma, and melanoma. By minimizing ultraviolet (UV) exposure, you can lower your risk of getting skin cancer. If you look for unexpected changes in your skin, you can spot skin cancer early on. Early diagnosis of skin cancer improves the chances of a successful course of treatment. the physical parts exposed to sunlight Lips, face, ears, neck, chest, and arms are the body parts most frequently impacted by skin cancer.