There are more than 20 kinds of lung cancer. Some other conditions can have similar warning signs to lung cancer. It’s important to find out what’s going on. Smoking is far and away the ...

A 5-second finger test can help detect early signs of lung cancer. The test involves pressing your thumbnails together. If a diamond shape does not form, it may indicate finger clubbing.

Lung cancer symptoms extend beyond respiratory issues and can manifest as shoulder pain. Tumors pressing on nearby nerves can cause this pain. Finger clubbing can also be an early sign.

Lung cancer, one of the most prevalent and severe forms of cancer, often presents no early signs or symptoms. It's usually only as the condition advances that people start to notice warning signs.

This equates to 21 per cent of all cancer deaths. Article continues below Part of what makes lung cancer so deadly is the fact it doesn’t typically display symptoms in the early stages.