The American Association for Cancer Research (AACR), the oldest and largest cancer research organization in the world, promotes and supports the highest quality in cancer research. The AACR marshals the full spectrum of expertise from the cancer community to accelerate progress in the prevention, diagnosis and treatment of cancer through high-quality scientific and educational programs. It funds innovative, meritorious research grants, research fellowships and career development awards to scientists/investigators and clinicians globally.

AACR International – Canada serves the Canadian cancer research community, in coordination with the AACR.