What are the screening tests for colon cancer?
Fecal occult blood testing is a chemical test for blood in the feces. This is a simple and painless test done by obtaining a smear of feces and placing it on a strip. It can be done at your doctor’s office or at home. Flexible sigmoidoscopy is a procedure during which a hollow, lighted tube is inserted in the rectum to detect growths in the lower section of the colon where most tumors appear. It is recommended every five years after age 50, or for people at high risk. Digital rectal examination is done by a doctor, but it only detects tumors near the anus. Colonoscopy also uses a hollow, lighted tube called a colonoscope to inspect the entire colon. The colonoscope allows the physician to take a biopsy or to remove a polyp if found. It is recommended every 5-10 years or as a follow-up to a positive screening. How can I reduce my risk for colon cancer? • Be physically active; include at least 30 minutes of exercise or activity in each day s schedule. • Eat a diet rich in whole grains, f
