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- Colonoscopy - Mayo Clinic
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 A tiny video camera at the tip of the tube allows the doctor to view the inside of the entire colon
- Colon cancer screening: Weighing the options - Mayo Clinic
Find out more about the pros and cons of specific tests used for colon cancer screening, including colonoscopy, stool DNA test and virtual colonoscopy
- Colonoscopia - Mayo Clinic
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 colonoscopia, se introduce una sonda larga y flexible (colonoscopio) en el recto Una pequeña cámara de video en la punta de la sonda le permite al médico observar el interior de todo el colon
- 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 the colon and blocks the view of the colon wall, you will likely need another colonoscopy sooner than usual to make sure all polyps are found
- 结肠镜检查 - 妙佑医疗国际 - Mayo Clinic
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 underserved populations Mayo Clinic Q and A: Understanding colorectal cancer Mayo Clinic Q and A: So you're having a colonoscopy: What to expect You're at risk of colorectal cancer
- Colon polyps - Symptoms and causes - Mayo Clinic
Symptoms Most people with colon polyps do not have any symptoms, which is why screening tests are so important Colon polyps are often found as a part of routine colorectal cancer screening Symptoms that should prompt an appointment with a healthcare professional include: Changes in bowel habits Constipation or diarrhea that lasts longer than a week may mean the presence of a larger colon
- Video: Colonoscopy - Mayo Clinic
See what a doctor sees when you undergo an examination of your colon
- Colon cancer - Symptoms and causes - Mayo Clinic
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 exam is called a colonoscopy
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