Katie Couric marks 25 years since she underwent a colonoscopy on TV. She's been urging people to get screened since her husband died of colon cancer.

Her latest campaign uses humor and celebrity star power to break stigma and encourage early detection of colon cancer.

Colon cancer is the leading cause of cancer death in men under 50 and the second leading cause in women of the same age, ...

Katie Couric is once again putting colon health in the spotlight — this time with a wink. To mark the 25th anniversary of her televised colonoscopy on TODAY, Couric stars in a new Lead From Behind ...

In recent years, studies have taken a closer look at whether certain lifestyle choices might up your risk for colon cancer.

Researchers investigated the association between lifestyle changes after screening for colonoscopy and the development of ...

Matthew Lillard is showing others that colon cancer screening doesn't have to be scary.

Colorectal cancer is a common cancer in the United States. The National Cancer Institute estimates many diagnoses and deaths.

Colorectal cancer is the second most common cause of cancer-related death in women and the third most common in men. Since the 1980s, the incidence of colorectal cancer in individuals aged 50 and ...

Screening is something that people often put on the back burner, ” Katie Couric tells PEOPLE about the public service announcement with Colorectal Cancer Alliance and Maximum Effort.