Medically reviewed by Katlein Franca, MD Skin cancer is a type of cancer that begins in the skin cells, and its appearance can vary widely depending on the type of cancer. Understanding the variations ...

This rare type of mole looks a lot like melanoma, but it is not cancerous. It most often affects fair-skinned children and young people under 20 years old. Sometimes, doctors find it difficult to ...

are more likely to get skin cancer. If you feel that your freckles are a problem or you don't like the way they look, you can cover them up with makeup or consider certain types of laser treatment ...