What is the Difference Between Mole and Skin Cancer?

The main difference between a mole and skin cancer lies in their appearance and the potential health risks they pose.

Moles, also known as nevi, are common skin growths made up of melanocytes, which produce pigment in the skin. Most moles are harmless and do not require treatment. However, they can develop into melanoma, a type of skin cancer, in some instances.

Skin cancer, specifically melanoma, can often look similar to a mole but has some key differences. People can use the ABCDE rule to help distinguish between a mole and melanoma:

A: Asymmetry - Melanomas are often uneven in shape, while normal moles are usually round or oval and symmetrical.
B: Border - Melanomas can have irregular, uneven, or blurred borders, while normal moles have smooth, well-defined borders.
C: Color - Melanomas can have multiple shades or colors, while normal moles usually have one even color.
D: Diameter - Melanomas are often larger than 6 millimeters (about the size of a pencil eraser), while normal moles are generally smaller.
E: Evolution - Melanomas may change in size, shape, color, or texture, or look different from other moles or spots on the skin.

It is essential to monitor your skin for any unusual changes and consult a doctor or dermatologist if you notice any new moles or changes in existing moles. Early detection and treatment of melanoma are crucial for a good outcome.