Related posts to tests to detect colorectal and polyps national institute
These tests may include x rays of the gastrointestinal tract, a sigmoidoscopy, or, most often, a colonoscopy if it has not already been done. If a polyp or tumor is found during a sigmoidoscopy, a biopsy or polypectomy may be performed during the test, and a colonoscopy may be recommended..
As with FIT and the FOBT, you collect a sample of your bowel movement at home and then send it to a lab for DNA tests. If a stool DNA test is the method you use to check for colon, you should get it done every years. If the results show anything amiss, you ll need a colonoscopy to check for and remove polyps..
Tests to detect colorectal and polyps national institute