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  1. Colonoscopy - Mayo Clinic

    4 days ago · A colonoscopy (koe-lun-OS-kuh-pee) is a procedure used to examine the inside of the colon, rectum and when indicated the end of the small intestine. It can investigate symptoms such as …

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

    Jan 22, 2025 · Colonoscopy takes about 30 to 60 minutes and screening is generally repeated every 10 years if no abnormalities are found and you don't have an increased risk of colon cancer. The pros: …

  3. Colonoscopy - Doctors & Departments - Mayo Clinic

    4 days ago · Colonoscopy is one option for colon cancer screening. Find out what to expect during this procedure to examine the inside of your colon.

  4. How to read colonoscopy results - Mayo Clinic

    Jan 20, 2026 · Colonoscopy quality is carefully monitored to ensure every exam meets professional standards. Healthcare institutions track measures such as how often polyps are found, how long the …

  5. 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 remains in …

  6. 结肠镜检查 - 妙佑医疗国际 - Mayo Clinic

    Feb 28, 2024 · 风险 结肠镜检查的风险很小。在极少数情况下,结肠镜检查可能会引发一些并发症,其中包括: 对检查过程中使用的镇静剂产生反应 组织取样(活检)部位、息肉或其他异常组织切除部位 …

  7. 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. Durante una …

  8. 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 to a …

  9. Video: Colonoscopy - Mayo Clinic

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

  10. Colon cancer surgery - Mayo Clinic

    Jul 8, 2025 · Overview Surgery often is the main treatment for colon cancer. Surgery options range from simple procedures done during a colonoscopy to more complex surgeries such as colectomy, where …