This summer, Charmaine Sherlock noticed a thin black line under her nail of her left thumb — what looked like a splinter growing from her cuticle. She thought perhaps she was having an autoimmune ...

Karolina Jasko has a family history of melanoma, so she's no stranger to paying attention to her skin. Her mother — who battled the deadliest form of skin cancer twice and recovered — has always been ...

For a decade, Maria Sylvia had a tan streak on her nail. Doctors told her it was a mole and nothing to worry about. After a colleague urged her to get it examined again, Sylvia learned it was a rare ...

When you think of skin cancer, you probably think of checking head to toe for moles. But did you know your nails can also reveal an important sign of melanoma? With the American Academy of Dermatology ...

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 ...

When David Edges's wife spotted a faint brown line on his toenail, he didn't think it was anything to worry about. But Kelly, 47, a skin specialist in the beauty industry, was instantly concerned, ...