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Skin cancers result in 80,000 deaths a year as of 2010, 49,000 of which are due to melanoma and 31,000 of which are due to non-melanoma skin cancers. [74] This is up from 51,000 in 1990. [74] More than 3.5 million cases of skin cancer are diagnosed annually in the United States, which makes it the most common form of cancer in that country.
Cutaneous squamous-cell carcinoma is the second-most common cancer of the skin (after basal-cell carcinoma, but more common than melanoma). It usually occurs in areas exposed to the sun. Sunlight exposure and immunosuppression are risk factors for SCC of the skin, with chronic sun exposure being the strongest environmental risk factor. [26]
Melanoma is more than 20 times more common in whites than in African Americans. Overall, the lifetime risk of getting melanoma is about 2.5% (1 in 40) for whites, 0.1% (1 in 1,000) for African Americans, and 0.5% (1 in 200) for Mexicans. The risk of melanoma increases as people age. The average age of people when the disease is diagnosed is 63 ...
Older age. People who tend to work outside or have chronic sun exposure may also be more at risk for skin cancer and may want to get regularly screened. Skin cancer signs and symptoms.
The Skin Cancer Foundation recommends that you see a dermatologist once a year, or more often, if you are at higher risk of skin cancer, for a full-body, professional exam.
Doctor examines a male patient's back for signs of skin cancer. ... Fewer men than women gave correct answers in an American Academy of Dermatology survey on sun exposure and the risk of cancer.
SGc accounts for approximately 0.7% of all skin cancers and 0.2 to 4.6% of all malignant cutaneous neoplasms. [2] Notable risk factors include age, gender, and race. [5] Over 98% of SGc occur in patients over the age of 40. [7] The mean age of diagnosis for periocular and extraocular SGc is around 67 years.
This tumor accounts for approximately 70% of non-melanoma skin cancers. In 80 percent of all cases, basal-cell carcinoma affects head or neck skin. [65] Most sporadic BCC arises in small numbers on sun-exposed skin of people over age 50, although younger people may also be affected.