Imaging Tests
Once the presence of colon is confirmed with colonoscopy, several imaging techniques can be used to measure the extent and exact location of the growths. Commonly used tests include PET or positron emission tomography scan, MRI or magnetic resonance imaging, CT or computer tomography scan, and chest X-ray. The results are important for determining the exact stage of colon cancer. In addition, the doctor will base on the collected information to design a suitable treatment plan. [3]
