American Cancer Society
Information and research on cancer from a prominent nationwide organization dedicated to eliminating cancer. Información en español.
National Cancer Institute
Comprehensive cancer information from the National Institutes of Health, including information by type of cancer, clinical trials, statistics and research. Información en español.
Mobile-friendly version of Cancer.gov, providing reliable information on cancer topics from the National Cancer Institute.
Consumer information site from the American Society of Clinical Oncology, including information on 120 types of cancer, strategies for coping, and healthy living after diagnosis. Información en español.