List some of the important facts about skin cancer.

  • Most people receive nearly 50% of their cumulative lifetime sun exposure by age 40.
  • Sun exposure causes at least 90% of all skin cancers.
  • One in five Americans will develop skin cancer during his or her lifetime.
  • In the United States, over 1 million new cases of skin cancer are diagnosed annually, afflicting more people than any other cancer.
  • In 2009, according to the American Cancer Society, 68,720 Americans will develop malignant melanoma, and there will be 8,650 melanoma-related deaths.
  • Melanoma accounts for about 4% of skin cancer cases, but it causes about 79% of skin cancer deaths.
  • The incidence of melanoma is increasing at a rate faster than that of any other cancer, having nearly doubled in the last decade.