Add Yahoo as a preferred source to see more of our stories on Google. After the fasting, the uncomfortable cleanse and a drowsy ride home, it’s a relief to have your colonoscopy screening behind you.

Colorectal cancer is the third most common cancer and the second most deadly. Early detection through screening can lead to successful treatment. Dr. Mary Strader, a gastroenterologist at GI ...

Many colorectal cancers begin as polyps. These growths are usually benign and cause no immediate harm. However, two specific ...

When David Thau, a lobbyist in Washington, D.C., was 34, he periodically experienced pain in his stomach, irregular bowel movements, blood in his stool and vomiting, and he visited doctors ...