Every 5 years for all men and all women beginning at age 50.
10 years before the age of a colon cancer diagnosis in a first-degree relative.
Every 3 years in patients with small polyps measuring between 6-9 mm or for those who are at high risk.
This exam also provides an overall assessment of other abdominopelvic organs (liver, spleen, pancreas, aorta, kidneys, etc.) on the CT images obtained.
