Chance of developing cancer largely down to luck, study suggests

Embargoed to 1900 Thursday January 1 Undated handout photo issued by the Johns Hopkins School of Medicine of a comparison of cancers chiefly due to "bad luck" and cancers caused by a combination of bad luck, environmental factors, and inheri File photo dated 21/02/14 of someone smoking outside in London, as thousands of acres of parkland in London and landmarks including Trafalgar Square and Parliament Square should become smoke-free zones, a report has said. PRESS ASSOCIATION Photo.

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