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Skin Cancer

Frequently Asked Questions

10. What is the most important risk factor for skin cancer?

Skin cancer is caused by DNA damage, which can result from excess exposure to ultraviolet (UV) light. Having a previous occurrence of skin cancer or a close family member with the disease also puts you at risk for skin cancer.

Ultraviolet Light and Skin Cancer

"Ultraviolet Light and Skin Cancer" [1 min 6 sec]

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