This fact sheet examines the role of physical activity and exercise in cancer prevention and cancer survivorship.

This fact sheet examines the possible cancer risks and also possible protective benefits associated with the use of oral contraceptives.

This fact sheet reviews cancer in adolescents and children, including possible causes, treatment, and the general outlook for childhood cancers.

This fact sheet explores possible links between hair dying and an increased risk of leukemia and other cancers.

This fact sheet reviews bone cancer, including its possible causes, frequency, symptoms, diagnosis, and treatment.

This fact sheet defines computed tomography (CT), explains its use in cancer detection, and answers questions regarding radiation exposure from CT use.

This fact sheet explores links between garlic and cancer prevention, including study and clinical trials evidence and safety concerns.

This fact sheet defines radon and reviews radon-related cancer risks.

This fact sheet explores the harmful effects of tobacco smoke, tobacco addiction, and the immediate and long-term benefits of smoking cessation.

This fact sheet reviews tumor grade classification and tumor grading systems that are specific to cancer types.