I'm not a doctor, but there's an ABCDE[0] rule of thumb to spot signs of skin cancer: Asymmetry: One half of the spot is unlike the other half. Border: The sp

I'm not a doctor, but there's an ABCDE[0] rule of thumb to spot signs of skin cancer: Asymmetry: One half of the spot is unlike the other half. Border: The spot has an irregular, scalloped, or poorly defined border. Color: The spot has varying colors from one area to the next Diameter: melanomas are usually greater than 6 millimeters, or about the size of a pencil eraser Evolving: Changing in size, shape, color, or new symptoms (itching, bleeding) [0] https://www.aad.org/public/diseases/skin-cancer/find/at-risk/abcdes https://www.aad.org/public/diseases/skin-cancer/find/at-risk...