The less invasive tool for colon cancer screening.
Like many types of cancers, colon cancer is on the rise. Colonoscopy is a vital tool in finding colon cancer, detecting intestinal lesions and polyps. While most polyps are benign, some can grow and turn into cancer. Finding them early is key.
As an alternative to a traditional colonoscopy, a virtual colonoscopy takes less time and doesn’t require a doctor to insert a scope into the entire length of your colon. It’s less invasive, painless and doesn’t require anesthesia, so you can quickly return to normal activities after your exam.
The procedure, also known as virtual colonography, uses CT technology to take cross-sectional images of your abdominal cavity and colon. These images are assembled by a computer into a 3D rendering allowing the radiologist to “fly-through,” or virtually examine your colon and large intestine for polyps and other lesions. We use the latest in high-speed, digital CT equipment — resulting in shorter scan times and minimal radiation for our Western Montana patients.
Discuss options with your healthcare provider and get your preventative colon health check today!
Should you consider a virtual colonoscopy?
Discuss with your healthcare provider if a virtual colonoscopy is an option for you, particularly if you:
- Have an average risk of colon cancer.
- Are nervous about having a traditional colonoscopy.
- Do not want anesthesia.
- Must drive after the procedure.
- Are at risk of the side effects, such as bleeding, from a traditional colonoscopy.
- Have a bowel blockage.
Colon Cancer Screening Guidelines
For people at average risk of colon cancer, the American Cancer Society recommends beginning screening at age 45.
If you are at increased risk, your healthcare provider may recommend screening earlier. Risk factors include a family history of colon cancer, a history of polyps or the presence of blood in your stool.
What to Expect
Let’s help you prepare.
We’re here to make sure your colonoscopy is as comfortable as possible. A bit of preparation can help everything go smoothly and give you peace of mind.
- Prior to your virtual colonoscopy your physician will give you a prescription for a bowel prep.
- Begin the prep, as outlined in the prescription, the day prior to your exam.
- During the scan, a small enema tip is inserted into your rectum and air is used to inflate the colon.
- Once you are on the CT scanner, our technologist will direct you into the proper positions to get the necessary images.
- You can resume normal activities after the scan. You may experience some bloating or pass gas for a few hours after the procedure.
- After your scan is read by our radiologists, the report will be sent to your referring healthcare provider.
