Cancerbackup: What is cancer?

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Want to speak to a specialist cancer nurse? Call free on 0808 800 1234


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What is cancer?

Further information on what cancer is, the common types of cancer and how it develops is available in the About cancer section of the site.


Content last reviewed: 01 October 2007
Page last modified: 12 November 2007

Get support

Want to talk to a specialist cancer nurse? Call free on 0808 800 1234.

Need emotional support? Call Cancerline free on 0808 808 2020.

Find out about other ways to get support on the main Macmillan website.