The Global Colon Cancer Association

GCCA advocates for equitable access to quality colorectal cancer screenings, testing, treatments, and care, because where you live should not determine whether you can prevent or survive colorectal cancer.

Learn about colorectal cancer

From risk factors and screening to comprehensive treatment and personalized medicine, GCCA has colorectal cancer educational information for patients, caregivers, and families.

Know Your Biomarker

Learn about personalized medicine, colorectal cancer biomarkers, and how your biomarkers affect your treatment options.

GCCA around the world


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Become a member

GCCA is committed to building a strong international community of organizations and advocates who are dedicated to fighting colorectal cancer.