Add Yahoo as a preferred source to see more of our stories on Google. However, there is a crucial distinction to be made regarding its role. While effective for detection and staging, a traditional CT ...

CHICAGO (Reuters) - Doctors may be able use an advanced X-ray called a CT scan to see whether patients with advanced colorectal cancer are responding to treatment with Avastin and chemotherapy, U.S.

When addressing the serious concern of colon cancer, many people wonder about the effectiveness of standard imaging tools like the CT (Computed Tomography) scan. The direct answer is yes, a CT scan ...