“Maps” May Help Uncover Possible Melanoma

Catching melanoma early can improve the chances of surviving this type of skin cancer. Men and women who regularly checked their skin and mapped their moles on a diagram of their back were better at catching new growths than people who just relied on memory alone. Possible signs that a mole could be melanoma include asymmetry and a diameter larger than a pencil eraser. If you notice a new mole or changes in an existing one, see your doctor.