What are the causes of skin cancer and what are the effects?

Skin cancer : Skin cancer is caused frequently by intense and cumulative ultraviolet radiation exposure and genetics . If detected early, most skin cancers are highly curable. Some skin cancers such as melanoma have the potential to spread to other organs (metastasize) and become lethal.

Skin Cancer: Most skin cancers are generally felt to be caused by excessive exposure to ultraviolet radiation from the sun. There are other causes. Basal cell skin cancer can usually be treated by local excision. Squamous cell skin cancer and melanoma are more aggressive and can metastasize. They require more extensive surgery. Any suspicious skin lesion should be biopsied.

UV radiation : Exposure to uv radiation from the sun is the main cause of skin cancer. The effects can be very dangerous in the case of melanoma, the most deadly form of skin cancer.