Feeling tired all the time is another possible symptom. Colon cancer can lead to slow, long-term blood loss in the stool, ...

You may have seen print or television ads promoting the Galleri blood test for “early cancer detection.” Neither this test nor any others are covered by Medicare or commercial insurance, but you can ...

Dr. Neelendu Dey studies whether gut microbes can be harnessed to prevent and treat colon cancer. He factors the latest ...