American Association for Cancer Research (AACR)

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AACR OMB Statement and Call to Action

The AACR is deeply concerned that proposed OMB regulations would disrupt federal research grant giving, severely weakening a program that has supported American medical innovation for decades.

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About Cancer

Cancer is not a single disease, but rather a collection of diseases all characterized by the uncontrolled proliferation of cells.

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AACR Cancer Disparities Progress Report 2026

The AACR Cancer Disparities Progress Report 2026 is available. The report provides an overview of the latest research on cancer disparities and calls for policies to reduce disparities and achieve cancer health equity.

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Cancer Types

More than 67,500 people in the United States are expected to be diagnosed with pancreatic cancer last year. Learn about the treatment options for this type of cancer.

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Survivor Story

Mikey Shock was pursuing a degree focused on understanding and supporting queer and transgender communities when a cancer diagnosis confirmed the need for affirming and culturally competent care.

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Practical Knowledge

Useful information for cancer patients and their families, survivors, caregivers, advocates, and others from Cancer Today magazine.

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Support Lifesaving Research

Whether honoring a special person or a special day, a donation to the American Association for Cancer Research has a lasting impact.

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For Researchers
AACR Annual Meeting 2026

Session recordings are available for viewing to registered attendees through October 31. Registration remains open for the on-demand virtual meeting.

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Videos

AACR Cancer Disparities Progress Report

The AACR Cancer Disparities Progress Report 2026 provides a comprehensive overview of the latest research on cancer disparities and calls for policies to reduce disparities and achieve cancer health equity.

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The AACR: Driving Progress Against Cancer

The AACR and its more than 61,000 members worldwide are advancing a scientifically bold agenda against the collection of diseases we call cancer.

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AACR Pediatric Cancer Progress Report 2025

The AACR Pediatric Cancer Progress Report 2025 highlights the remarkable progress against childhood cancers driven by discoveries across the basic, translational, clinical, and population sciences.

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By the Numbers

34

percent decrease of the overall age-adjusted cancer death rate in the U.S. from 1991 to 2023

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28

therapeutics were approved for new or expanded uses by the FDA from July 1, 2024, to June 30, 2025

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18.6

million cancer survivors in the U.S. are living with, through, and beyond their disease thanks to research

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4 in 10

cancer diagnoses in the United States are associated with preventable risk factors

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For more statistics on cancer, please visit our Cancer Progress ReportRead the AACR Cancer Progress Report