Colon CT scans might be able to prevent more colon cancers than stool DNA testing Two CT screening approaches outperformed stool DNA testing in computer models CT screening also was more ...

When performed every three to five years, CT colonographies may be more effective at catching instances of colon cancer than stool-based tests, according to a June 10 study published in Radiology. The ...

Compared to stool DNA testing, researchers found that CT colonography is a cost-saving and clinically effective method for colorectal cancer screening, according to a study published in Radiology.

Images of positive CT colonography (CTC) screening examination result in an asymptomatic 67-year-old man. Three-dimensional colon map from CTC (left image) shows the location of two sigmoid polyps ...