Lung cancer symptoms - how to reveal your risk of a tumour by looking at your fingertips

LUNG cancer symptoms include difficulty breathing, headaches, and persistent chest pain. But you could also be at risk of a tumour if you develop a "surprising" sign on your fingers. This is the warning sign of lung cancer on your fingertips. Should you consider speaking to a doctor?
Source: Daily Express - Health - Category: Consumer Health News Source Type: news