What is the most common form of skin cancer associated with UV exposure?

The most common form of skin cancer associated with UV exposure is basal cell carcinoma. This type of cancer typically arises in areas of the skin that are frequently exposed to the sun, such as the face, ears, neck, scalp, shoulders, and back. It originates from the basal cells, which are found in the outer layer of skin, and is characterized by its slow growth and low tendency to metastasize or spread to other parts of the body.

While melanoma is a more aggressive form of skin cancer and is also linked to UV exposure, it is less common overall compared to basal cell carcinoma. Squamous cell carcinoma is another form associated with UV exposure, but it ranks below basal cell carcinoma in terms of prevalence. Keratoacanthoma can share features with squamous cell carcinoma but is considered a less common and more distinct entity. Therefore, basal cell carcinoma stands out as the most frequently encountered skin cancer linked to UV radiation.