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Improving the lives of all people through cancer research

For People Affected by Cancer

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NCI is the nation’s trusted source for cancer information. We are here for you with information about causes and risk factors, symptoms, how cancer is diagnosed, and treatment options.

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Support for the best science underpins everything NCI does. Explore our resources to help researchers conduct their work and apply for funding and training opportunities.

National Cancer Plan

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Everyone has a role to play in the fight against cancer. Learn more and get involved.

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NCI Fiscal Year 2025 Professional Judgment Budget Proposal

Each year, NCI prepares a professional judgment budget to lead progress against cancer.

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The Power of Improved Data Sharing - Childhood Cancer Data Initiative