Basal cell carcinoma is the most common type of skin cancer and typically develops on areas of the skin that are exposed to the sun, such as the face, neck, and hands. It often appears as a pearly or waxy bump, or a flat, flesh-colored or brown scar-like lesion.

Basal cell carcinoma is usually slow-growing and rarely spreads to other parts of the body. However, if left untreated, it can cause damage to surrounding tissues and structures..