Category FAQs Search : Health

Question: Understanding cancer risk:

Answer: Risk is the chance that an event will happen. When talking about cancer, risk is most often used to describe the chance that a person will get cancer. It is also used to describe the chance that the cancer will come back or recur.

Researchers and doctors use cancer risk to improve the health of many people. One example of this is understanding the risks from smoking. Scientists discovered that smoking increases the risk of lung cancer. They used this knowledge to launch a global anti-smoking campaign to help save lives.

(Source: Cancer.Net, 16 Mar 2021)

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