Screening Tests to Detect Colorectal Cancer and Polyps
WEBLearn about the methods used to screen for colorectal cancer. This fact sheet also discusses the advantages and disadvantages of several colorectal cancer screening tests.
Colon cancer screening: Weighing the options - Mayo Clinic
WEBDec 6, 2022 · Find out more about the pros and cons of specific tests used for colon cancer screening, including colonoscopy, stool DNA test and virtual colonoscopy.
Screening for Colorectal Cancer | Colorectal Cancer | CDC
WEBJun 12, 2024 · A colonoscopy is one of several screening tests for colorectal cancer. Talk to your doctor about which test is right for you. Colorectal cancer almost always develops from precancerous polyps (abnormal growths) in the colon or rectum.
Colorectal Cancer Screening Tests | Sigmoidoscopy & Colonoscopy
WEBThe 2 FDA-approved, blood-based tests for colorectal screening in people who are at average risk are Shield and Epi proColon. These tests look for possible signs of colorectal cancer or pre-cancerous polyps in a person's blood. These tests are done in a clinic, where a sample of your blood will be collected and sent to a laboratory for testing.
Use of Colorectal Cancer Screening Tests - CDC
WEBJun 12, 2024 · Colorectal cancer screening saves lives. Screening can find precancerous polyps—abnormal growths in the colon or rectum—that can be removed before they turn into cancer. Screening also helps find colorectal …
Colorectal Cancer Guideline | How Often to Have Screening Tests
WEBLearn about colorectal cancer screening tests and at what age you should start them. Find out if you might be at high risk and may need a colonoscopy sooner.
Colonoscopy - Mayo Clinic
WEBFeb 28, 2024 · Overview. Colonoscopy Enlarge image. A colonoscopy (koe-lun-OS-kuh-pee) is an exam used to look for changes — such as swollen, irritated tissues, polyps or cancer — in the large intestine (colon) and rectum. During a colonoscopy, a long, flexible tube (colonoscope) is inserted into the rectum.
Tests to Diagnose and Stage Colorectal Cancer
WEBLearn about the types of tests to diagnose and stage colorectal cancer, including gene tests that can help pick the right medicines to treat colorectal cancer.
About the Screen for Life Campaign | Colorectal Cancer | CDC
WEBJun 24, 2024 · Screening tests help find precancerous polyps (abnormal growths) so they can be removed before they turn into cancer. This prevents colorectal cancer. Screening also can find this cancer early, when treatment works best. But many adults have not been screened as recommended. Campaign background.
Colorectal Cancer Screening - NCI - National Cancer Institute
WEBOct 20, 2023 · There are five types of tests that are used to screen for colorectal cancer: fecal occult blood test, sigmoidoscopy, colonoscopy, virtual colonoscopy, and DNA stool test. Learn more about these and other tests in this expert-reviewed summary.