If you notice any new changes in the appearance of your skin, such as new or changing moles, sores that won't heal, or unusual growths, you must visit the dermatologists at DSA Dermatology to get them checked and evaluated further. These could be signs of skin cancer, and early detection is vital to successful treatment. If you are at risk of skin cancer due to certain factors, you may need to see our dermatological team more often for evaluations.