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Find out how we produce our information|
This information has been compiled using information from a number of reliable sources, including:
With thanks to Professor Mark Bower, Consultant Medical Oncologist; and the people affected by cancer who reviewed this edition. Reviewing information is just one of the ways you could help when you join our Cancer Voices network|.
Content last reviewed: 1 January 2013
Next planned review: 2015
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© Macmillan Cancer Support 2013
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