what causes skin cancer

13 Jun 2018 ... Exposure to radiation. People who received radiation treatment for skin conditions such as eczema and acne may have an increased risk of skin cancer, particularly basal cell carcinoma. Exposure to certain substances. Exposure to certain substances, such as arsenic, may increase your risk of skin cancer.

Like many cancers, skin cancers -- including melanoma, basal cell carcinoma, and squamous cell carcinoma -- start as ...

6 Aug 2018 ... Skin cancer is common, but there are ways to lower your odds of getting it. WebMD explains the ...

Most skin cancers are caused by exposure to the sun. This may be long term exposure, or short periods of intense sun exposure and burning. The ultraviolet light in sunlight damages the DNA in the skin cells. This damage can happen years before a cancer develops.

7 Oct 2018 ... What causes skin cancer? Find information on the risk of exposure to UV radiation, including tanning, ...

Read about the causes of non-melanoma skin cancer. It's mainly caused by ultraviolet (UV) light, which damages the ...

Cancer occurs when the cells of the body are damaged, causing them to grow out of control. Skin cancer can grow ...

Q: Is sun exposure the only cause of skin cancer? Is the place on your body where you've been sunburned the only ...

Learn about preventing sun damage from the Cleveland Clinic. Read about types of skin cancers, causes, signs, ...