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  1. Colonoscopy - Mayo Clinic

    Feb 28, 2024 · 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. …

  2. Colon cancer screening: Weighing the options - Mayo Clinic

    Jan 22, 2025 · Find out more about the pros and cons of specific tests used for colon cancer screening, including colonoscopy, stool DNA test and virtual colonoscopy.

  3. Colon cancer - Diagnosis and treatment - Mayo Clinic

    Dec 19, 2024 · Tests and procedures used for colon cancer diagnosis include: Using a scope to examine the inside of the colon. Colonoscopy uses a long, flexible and slender tube attached …

  4. Colon polyps - Diagnosis and treatment - Mayo Clinic

    The follow-up colonoscopy schedule for serrated lesions is like that for adenomas. Preparing for your colonoscopy It's very important to fully clean out your colon before a colonoscopy. If stool …

  5. Colonoscopia - Mayo Clinic

    Feb 28, 2024 · Una colonoscopia es un examen que se usa para buscar la presencia de cambios (como tejidos hinchados e irritados, pólipos o cáncer) en el intestino grueso (colon) y el recto. …

  6. 结肠镜检查 - 妙佑医疗国际 - Mayo Clinic

    Feb 28, 2024 · Mayo Clinic Minute: Tips to make colonoscopy bowel prep easier In case you missed it: This week's Top 5 stories on social media Mayo Clinic Minute: Health screenings in …

  7. Colon polyps - Symptoms and causes - Mayo Clinic

    Overview A colon polyp is a small clump of cells that forms on the lining of the colon. Most colon polyps are harmless. But over time, some colon polyps can turn into colorectal cancer. …

  8. Colon cancer - Symptoms and causes - Mayo Clinic

    Dec 19, 2024 · Colon cancer can happen in any part of the colon. An exam of the whole colon using a long, flexible tube with a camera is one way to detect colon cancer and polyps. This …

  9. Video: Colonoscopy - Mayo Clinic

    Jan 18, 2025 · See what a doctor sees when you undergo an examination of your colon.

  10. Virtual colonoscopy - Mayo Clinic

    Jul 9, 2025 · Virtual colonoscopy is a less invasive way to check for cancer of the colon. Virtual colonoscopy also is known as screening CT colonography. Unlike a traditional colonoscopy, …