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Aging Well
Don’t Be Afraid to Check That MoleMost are harmless, but it’s vital to catch skin cancer earlyWhat to Look For
“If you notice a new mole, or an old one that itches, bleeds, has changed size or color, or looks different from your other moles, see your doctor right away,” says J. Greg Brady, D.O., skin cancer specialist at Lehigh Valley Hospital and Health Network. Most moles, even odd-looking ones, are harmless collections of pigment cells. But some do become cancerous. And while many skin cancers grow slowly, others grow quickly and spread through the lymph nodes or bloodstream. “Your physician can help you tell if a mole is cancerous,” Brady says. “The key is to detect it early, when treatment is easiest and most successful.” Problem moles in men typically appear on the back, in women on the legs. If you’re Caucasian, watch for growths or discoloration around your fingernails, Brady says. If you’re dark-skinned, check moles on hands and feet. Have someone help you inspect hard-to-see areas like your back. If your family doctor spots an atypical mole, you may be referred to a dermatologist for a biopsy (tissue sample) with local anesthetic. “If the biopsy reveals malignant melanoma, treatment will be based on the depth of the cancer and other factors,” Brady says. “Melanomas detected early have a good prognosis.” The best way to prevent skin cancer? “Stay out of the sun,” Brady says. “Tanning booths are harmful, too.” Especially if you’re fair-skinned, avoid outdoor activity at midday, when sunlight is most intense. Use sunscreen and wear a hat and protective clothing.
Want to Know More about how to recognize a problem mole? For detailed pictures, call 610-402-CARE This page last updated 2/12/08 04:08 PM
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