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Colonoscopy (/ ˌ k ɒ l ə ˈ n ɒ s k ə p i /) or coloscopy (/ k ə ˈ l ɒ s k ə p i /) [1] is a medical procedure involving the endoscopic examination of the large bowel (colon) and the distal portion of the small bowel. This examination is performed using either a CCD camera or a fiber optic camera, which is mounted on a flexible tube ...
Here's how to prepare for the screening and what happens during the procedure.
A colonoscopy is considered the best way to screen for colon cancer because it allows doctors to remove polyps — small growths in the colon — before they potentially turn cancerous.
A lower gastrointestinal series is a medical procedure used to examine and diagnose problems with the human colon of the large intestine. Radiographs (X-ray pictures) are taken while barium sulfate, a radiocontrast agent, fills the colon via an enema through the rectum.
A colonoscopy is a routine medical procedure that could save your life, but if you think that you don’t have to worry about getting one until you’re 50 then think again (hint: new guidelines ...
When the stain is applied diffusely in the colon, a complete colonoscopy is performed with the instrument lying in the cecum. The mucosa is washed and the dye is applied to tissue while the endoscope is retracted by 20 to 30 centimetres. That area of mucosa is characterized, and then the procedure is repeated in the next area of the colon that ...