What causes basal cell carcinoma (BCC)?

What causes basal cell carcinoma (BCC)?

Exposure to the ultraviolet rays in sunlight is a main cause. BCC is often found on the areas of the body reached by the sun, such as the face, hands and neck. Exposure to radiation and/or arsenic may also be a cause. It is possible that you might inherit a tendency for basal cell carcinomas.