4.Worldwide, the 5 most common types of cancer that kill men are (in order of frequency): lung, stomach, liver, colorectal and oesophagus.
6.Tobacco use is the single largest preventable cause of cancer in the world.
7.One fifth of all cancers worldwide are caused by a chronic infection, for example human papillomavirus (HPV) causes cervical cancer and hepatitis B virus (HBV) causes liver cancer.
8.More than 30% of cancers could be cured if detected early and treated adequately.
9.All patients in need of pain relief could be helped if current knowledge about pain control and palliative care were applied.
10.More than 30% of cancer could be prevented, mainly by not using tobacco, having a healthy diet, being physically active and preventing infections that may cause cancer.









