Thrive by IU Health

April 20, 2017

Skin Cancer: 4 Facts You Need to Know

IU Health Simon Cancer Center

Skin Cancer: 4 Facts You Need to Know

Fact No. 1: Melanoma is a leading cause of death

There are two classifications of skin cancer: melanoma (which can aggressively spread throughout the body) and non-melanoma (basal cell or squamous cell carcinoma, which responds to treatment fairly well and has a lower rate of spreading).

Melanoma is often a result of an intense sunburn. Just one sunburn in your entire life puts you at greater risk for melanoma. According to, “more than 120,000 Americans are diagnosed with melanoma each year.” Melanoma is the first-leading cause of death among women ages 25 to 29 and the second-leading cause of death among those ages 30 to 35.

On the other hand, non-melanoma skin cancer is often a result of cumulative exposure to the sun over time, such as occurs with prolonged outdoor activities and professions. Though this category of skin cancer is the less intensive of the two, it is far more common and can still be deadly. The National Cancer Institute estimates that 50 percent of all Americans will be diagnosed with either basal cell or squamous cell cancer before the age of 65.

Fact No. 2: All skin tones can get skin cancer

While fair-skinned people are more likely to get skin cancer, those with darker skin can develop the disease as well. Anyone can get a sunburn, which increases the risk for melanoma. In fact, non-whites diagnosed with melanoma tend to experience a more aggressive stage and worse survival rates.

Fact No. 3: Tanning booths increase your risk

Many believe that if they get a “baseline” tan from a tanning booth, they will not burn as easily when they go on vacation. Unfortunately, there is no evidence to support that theory. In fact, the risk of skin cancer from tanning booths is greater than the risk of lung cancer from cigarette smoking. One tanning session in your lifetime increases your risk of skin cancer. This has prompted some countries, such as Brazil, to outlaw tanning booths altogether.

Fact No. 4: Prevention and early detection can save your life

When outdoors, cover up. Stay in the shade, wear wide-brimmed hats, and use sun block of at least SPF 30. Try to avoid being in direct sunlight during the peak hours of 10 a.m. to 4 p.m.

Approximately one-third of all occurrences of skin cancer are caught with self-checks, so pay attention to your skin and changes over time. You may have heard about the ABCD warning signs of skin cancer (Asymmetry, Border irregularity, Color variation, and Diameter), but equally important is to be vigilantly aware of E: Evolution, or change. If you or your partner notice a change in color or size of a lesion or mole, see your primary care physician or dermatologist. He or she may perform a biopsy or refer you to a skin cancer specialist.

In closing:

Contact your primary care provider or your dermatologist for consultation if you have a concern. In the meantime, please check out the following websites:


Skin Cancer

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