10 Interesting Cancer Facts
Cancer facts begins in your cells, which are the building blocks of your body. Normally, your body forms new cells as you need them, replacing old cells that die. Sometimes this process goes wrong. New cells grow even when you don’t need them, and old cells don’t die when they should. These extra cells can form a mass called a tumor. Tumors can be benign or malignant. Benign tumors aren’t cancer while malignant ones are. Cells from malignant tumors can invade nearby tissues. They can also break away and spread to other parts of the body. Here are the 10 Interesting Cancer Facts.
1. There are more than 100 types of cancers; any part of the body can be affected.
2. In 2008, 7.6 million people died of cancer – 13% of all deaths worldwide.
3. About 70% of all cancer deaths occur in low- and middle-income countries.
4. Worldwide, the 5 most common types of cancer that kill men are (in order of frequency): lung, stomach, liver, colorectal and oesophagus.
5. Worldwide, the 5 most common types of cancer that kill women are (in the order of frequency): breast, lung, stomach, colorectal and cervical.
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 V 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, cancer facts that being physically active and preventing infections that may cause cancer.