The American Cancer Society is the nationwide, community-based, voluntary health organization dedicated to eliminating cancer as a major health problem by preventing cancer, saving lives, and diminishing suffering from cancer, through research, education, advocacy, and service. The goal of the American Cancer Society (ACS) is to prevent cancer, save lives, and diminish suffering from cancer.

The American Cancer Society is the nationwide community-based voluntary health organization dedicated to eliminating cancer as a major health problem by preventing cancer, saving lives, and diminishing suffering from cancer through research, education, advocacy, and service. With more than two million volunteers nationwide, the American Cancer Society is one of the oldest and largest voluntary health agencies in the United States.