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

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

Cancer is most treatable when caught early. But which screenings do you need -- and when? Experts from Keck Medicine…

Phuong Gallagher, a colorectal cancer patient, offers tips to others faced with a cancer diagnosis at a young age. For…

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

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