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Our 24/7 cancer helpline provides support for people dealing with cancer. We can connect you with trained cancer information specialists who will answer questions about a cancer diagnosis and provide guidance and a compassionate ear.
Chat live online
Select the Live Chat button at the bottom of the page
At our National Cancer Information Center trained Cancer Information Specialists can answer questions 24 hours a day, every day of the year to empower you with accurate, up-to-date information to help you make educated health decisions. We connect patients, caregivers, and family members with valuable services and resources.
Or ask us how you can get involved and support the fight against cancer. Some of the topics we can assist with include:
- Referrals to patient-related programs or resources
- Donations, website, or event-related assistance
- Tobacco-related topics
- Volunteer opportunities
- Cancer Information
For medical questions, we encourage you to review our information with your doctor.
- What Is Cancer?
- Can Cancer Be Cured?
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- Understanding What Cancer Is: Ancient Times to Present
- Understanding Cancer Causes: Ancient Times to Present
- History of Cancer Epidemiology: 18th Century to Present
- History of Cancer Screening and Early Detection: 20th Century to Present
- History of Cancer Treatments: Surgery
- History of Cancer Treatments: Hormone therapy
- History of Cancer Treatments: Radiation Therapy
- History of Cancer Treatments: Chemotherapy
- History of Cancer Treatments: Immunotherapy
- History of Cancer Treatments: Targeted Therapy
- Advancement of Cancer Survivorship
- Finding Cancer Information on the Internet
Genes and Cancer
Cancer begins when some of the genes in a cell become abnormal, causing the cell to grow and divide out of control. Here you can learn more about how changes in a cell's genes can lead to cancer.