Marathons May Be Linked To Colon Cancer RUN LOLA RUN – May 21, 2026 - Nearly half of the runners had polyps, also known as adenomas, in their colons. Some of these polyps could develop into cancer. 15 % of the runners had large, advanced adenomas, “which a... Read More...Books, Memoirs, Films, and MediaCancerMay 26 2026