A simple finger test which you can do yourself could reveal the presence of an underlying health condition, including lung cancer. The so-called Schamroth window test helps to identify a rare type of ...

A simple test that involves making a small diamond window with your fingers can help you to see the warning signs of a serious health condition, including lung cancer and heart disease, doctors say.

A super-fast five-second test that analyses the patterns made by your fingers can help you discover the early signs of lung cancer. Known as the diamond finger test, doctors say it is the fastest way ...