What screening tests look for colon cancer?
At age 50 and until age 75 (sometimes younger or older, if your doctor recommends it), men and women should have one or more of three tests to check for colon cancer. In particular, adults aged 50–59 years should get screened because their testing rate is so low. The maximum benefit is expected when people in their 50s are informed and start getting tested. Colon cancer tests are— • A stool test, also called a fecal occult blood test (FOBT) – every year. FOBT is done in the privacy of your home. • Flexible sigmoidoscopy – every 5 years. This takes place at a doctor’s office or other medical setting. If any unusual growths are found, they can usually be removed at the time. Some people will need a follow-up colonoscopy. • Colonoscopy – every 10 years. This test takes place at a doctor’s office or other medical< setting under light sedation. If any unusual growths are found, they can be removed at the time.
