NCI is the nation's trusted source for cancer information
Basic information about cancer statistics in the United States and how they are used.
Understand how and where cancer spreads, possible symptoms, and how to find information about treatment.
Contact us for personalized and confidential information about cancer and COVID-19 for patients and their loved ones.
Learn more about treatment
Supportive information on managing the physical and emotional effects of cancer and treatment for both patients and caregivers.
Information to help with talking about and coping with advanced cancer, making choices about care, and planning for the end of life.
Information on choosing a doctor or treatment facility, home care, financial help, insurance coverage, end-of-life planning, and resources to help you avoid scams.
Obesity is a disease that affects all aspects of the cancer continuum, including cancer risk, cancer detection and diagnosis, response to cancer treatment, and survivorship.
Check out our patient education booklets, available in PDF or as downloads to an e-book device, smartphone, or tablet.