An expert explains why there is never just one approach to treating colorectal cancer. If you’ve been diagnosed with colorectal

Doctors are working to uncover why colon cancer numbers are increasing in people under 50. Here’s what you need to

A medical oncologist explains what cancers older adults should be screened for, when to start routine screenings — and possibly

A Keck Medicine of USC gastrointestinal surgeon explains when changes in your stool odor could warrant concern. If you’re worried

What causes colon cancer, and how can screening and lifestyle choices reduce your risk? Colorectal (colon and rectal cancer) is

Why are rates of colon cancer increasing in younger adults? Diagnoses of colon cancer, or colorectal cancer, are increasingly common

While a colonoscopy is the preferred method, less invasive options can help determine whether there is cause for concern. A

There are four different ways to be screened for colon cancer. Read on to find out which test might be

Hemorrhoids and colon cancer are two very different conditions, but they can share some similar symptoms. Discovering blood on toilet

Dr. Ahn is a medical oncologist with Keck Medicine of USC who specializes in treating colorectal cancer and blood diseases.