A woman had a line on her nail that looked like a splinter, which was an aggressive skin cancer. Charmaine Sherlock didn't think that such a small mark could be as dangerous as melanoma. Sherlock told ...

A woman had a line on her nail that looked like a splinter. She got it checked out and was diagnosed with an aggressive skin cancer. A woman had a line on her nail that looked like a splinter, which ...

Have you ever taken off your nail polish only to notice a dark line on the nail running vertically down your finger? These ...