What Is Finger Clubbing? Schamroth Window Test What Causes Finger Clubbing? Other Early Symptoms of Lung Cancer When to See a Doctor Most lung cancers don’t cause symptoms until they’ve spread. But ...

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 ...

Finger clubbing, a change in nail shape and fingertip swelling, can be an early indicator of lung cancer, though it often appears in later stages. This condition, characterized by curved nails and ...

Most lung cancers don’t cause symptoms until they’ve spread. But when people do have symptoms, a persistent cough, unexpected weight loss, and shortness of breath are the most common ones. One unusual ...

"Go and see your doctor if you've got anything that you're concerned about – that's what a [doctor] is for," Brian Gemmell said Getty A lung cancer patient had no respiratory symptoms before his ...