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The Canadian Cancer Society recognizes that the challenge of cancer is bigger than any single organization. We are proud to work with both national and provincial organizations in a variety of partnerships and joint initiatives to ensure that the fight against cancer remains strong and focused.



Harold Johns His amazing career and legacy live on today, inspiring a new generation of scientists who are discovering new ways to harness the power of medical imaging to improve cancer diagnosis and treatment.

Read Harold's story

How can you stop cancer before it starts?

It's My Life! icon

Discover how your lifestyle choices can affect cancer risk and how you can take action with our interactive tool – It’s My Life!

Learn more