Add Yahoo as a preferred source to see more of our stories on Google. Skin cancer is the No. 1 most common type of cancer in the U.S. That's one of the reasons that May is National Skin Cancer ...
A nurse who checks moles for skin cancer recommends people follow the 'ugly duckling' rule. A mole that stands out, or the 'ugly duckling,' should be checked out by a doctor, Laura Harker told The Sun ...