DALLAS — Dr. Bethany Malone has treated a lot of colorectal cancer patients. The youngest, not counting those with genetic conditions, was 19 years old. Colorectal cancer used to be considered a cancer of older age.

A mom recalls her first symptoms of colorectal cancer, which she mistook for hemorrhoids caused by her pregnancy at the time. Here's what led to her diagnosis at age 42.

The preventive immunization Nous-209 works in an initial trial with patients who have 17 times the risk of developing tumors compared to the general population

Cancer deaths are falling among young Americans — except for one terrifying outlier. Over the past 30 years, it has surged to become the top cancer killer of people under 50, overtaking breast, lung and brain cancers,

A new report found that colorectal cancer causes more deaths than any other type of cancer, including breast and lung cancers. Experts explain why, and what it means for you.