Man Says Strange Fingernail Clue Was His Only Sign of Lung Cancer — Now, He’s Urging Others to Look Out for It Too
A lung cancer patient had no respiratory symptoms before his diagnosis — just an odd swelling in his fingertips. Brian Gemmell, a fitness instructor from Scotland, went to see his doctor after noticing his fingertips had swollen — a phenomenon called finger clubbing. That trip allowed medical professionals to get to the root of the issue: … Read more