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Cancer Explained

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Need cancer information or support right now? The National Cancer Institute’s Cancer Information Service offers free, confidential help at 1-800-4-CANCER (1-800-422-6237), Monday–Friday, 9 a.m.–9 p.m. ET, in English and Spanish. See our free cancer resources guide for more.

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Cancer Explained is a project of National Cancer Information Foundation, a Wyoming public benefit nonprofit corporation. For details about our nonprofit status and governance, see our transparency & governance page.

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