An American woman discovered she had melanoma when she noticed an unusual change in her thumbnail. Lauren Koltcz observed a peculiar alteration to her nail, saying: "It started out as a tiny little ...

If you are staring at a dark spot under your fingernail, you may want to see a dermatologist. It could be a form of melanoma. “It is rare, and it’s scary that it’s rare, because a lot of people would ...

A TikTok video played a key role in one mother’s cancer diagnosis after it prompted her to see a doctor regarding a strange marking on her fingernail, SWNS reported. Lauren Koltcz, 45, from North ...

Add Yahoo as a preferred source to see more of our stories on Google. Kennedy News & Media The black lines (left) on Michelle Tagliamonte's thumb were a sign of cancer. Michelle Tagliamonte, 58, ...

Unfortunately, this may affect your manicure habit.