I agree with Janner – look for the Ugly Duckling. My mole passed the ABCD test according to what I read on the internet, however, my mole changed colors and became that "ugly duckling". I made an appointment with the dermatolgist just to be safe. The dermatologist biopsied the mole and, low and behold, it came back positive. I'm very fortunate to have found a reliabale dermatologist.
