Lesser-known symptoms of 'silent killer' cancer that's second-most common in UK
![Lesser-known symptoms of 'silent killer' cancer that's second-most common in UK](https://i2-prod.mirror.co.uk/incoming/article32529511.ece/ALTERNATES/s615/2_What-kind-of-cough-is-this.jpg)
Despite 79 per cent of cases being 'preventable' a staggering 48,549 people die each year from the disease in the UK alone. So, here are all the symptoms you should look out for - and when you need to contact your GP