The border of a mole or growth can provide important clues about its nature. A melanoma growth often has a jagged, blurry, or ...

In the below image of a mole, its shape is slightly asymmetrical, but it is not a melanoma. B stands for border, because ...

They can be pink, tan, or flesh-toned. The melanoma is often solid in color with even borders. One main cause is the UV light from the daylight and tanning beds. Their rays can harm the skin’s DNA.