Are Marathons and Other Extreme Running Linked to Colon Cancer?

A small, preliminary study found that marathoners were much more likely to have precancerous growths. Experts aren’t sure why.

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Rare Appendix Cancers Are Increasing Among Millennials and Gen X

The findings, from a new study, come at a time of growing concern about the earlier onset of several cancers.

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Exercise Extends Life for People With Cancer, Study Shows

The trial, in people treated for colon cancer, showed clear evidence that an exercise program lowered the risk of disease recurrence and death.

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