Preparing the Iceman for a CAT scan. But at the top of the colon, Zur Nedden made out a slight bulge, which the radiologist suspected was a clump of half-processed food. The progress of the food ...

Colon cancer is no different ... Computerized Tomography (CT or CAT) Scan In this test, cross-sectional images of the body created with X-rays are examined for signs that colorectal cancer ...