Understanding cancer

Cancer is not one disease, but many. It’s the name given to more than 200 different conditions, each with its own name and treatment.

Learn more about cancer, how it starts and spreads, the different types, how to reduce your risk, and more.

Learn how cancer starts and how cancer spreads.

Find out more about the different cancer types, their diagnosis, their treatment, and more.

Facts and figures about cancer in NSW.

Evidence shows that up to one‑third of cancers can be prevented by making healthy lifestyle choices.

One of the most effective ways to reduce the impact of cancer is to screen regularly and detect early.

If someone in your family gets cancer, should you get tested? Can genetic tests show if you will get cancer? We answer these questions, and more.

Watch this video to learn what to expect after a cancer diagnosis, and how Cancer Council and your care team can support you.

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Our glossary explains common cancer terms in everyday language.

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