Sigmoidoscopy (Anoscopy, Proctoscopy)

Anoscopy, Flexible Sigmoidoscopy, Proctoscopy

Results

Anoscopy, proctoscopy, and sigmoidoscopy tests allow your doctor to look at the inner lining of your anus, rectum, and the lower part of the large intestine (colon).

Your doctor should be able to discuss some of the findings with you immediately after the test. Lab results (such as from a biopsy) may take several days.

Anoscopy, proctoscopy, and sigmoidoscopy

Normal:	The lining of the colon appears smooth and pink, with numerous folds. No abnormal growths, pouches, bleeding, or inflammation is present.
Abnormal:	Some of the more common abnormal findings include: Hemorrhoids, which are the most common cause of blood in the stool. Colon polyps . Cancer in the colon . A sore (ulcer). Pouches in the wall of the colon (diverticulosis). Redness and swelling of the lining of the colon (colitis).

 

Your doctor will discuss any significant abnormal results with you in relation to your symptoms and past health.

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Author:	Monica Rhodes	Last Updated: April 30, 2009
Medical Review:	Kathleen Romito, MD - Family Medicine Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology
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