Research suggests that around half of all cancers could be prevented by changes to lifestyle. Cancer Research UK's Reduce the Risk campaign highlights five ways you can lower your cancer risk.
It's the best present you'll ever give yourself.
Protect yourself in the sun and take care not to burn.
Be active and keep a healthy body weight.
Know your body and see your doctor about anything unusual.
Limit alcohol and choose a balanced diet with plenty of fruit and vegetables.