A sigmoidoscopy is a procedure that lets your doctor look inside your sigmoid colon. Similar to a colonoscopy, it uses a flexible tube, a small camera, and a light and helps diagnose conditions like ...

Flexible sigmoidoscopy is a test that a doctor uses to check the inner lining of your rectum and the lower part of your colon. You may get this test if you have certain gut problems, such as abdominal ...

Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...

Flexible sigmoidoscopy is an endoscopic procedure used to screen individuals for colorectal cancer suspected to be in sigmoid colon. Compared to colonoscopy flexible sigmoidoscopy, it is a quicker ...

When you have ulcerative colitis (UC), it’s important for your healthcare team to regularly assess inflammation in your colon (large intestine). To do this, it’s necessary to have periodic endoscopic ...

Fecal occult-blood testing and sigmoidoscopy have been recommended for screening for colorectal cancer, but the sensitivity of such combined testing for detecting neoplasia is uncertain. At 13 ...

One-time screening with flexible sigmoidoscopy reduced colorectal cancer (CRC) incidence and mortality by about 25% over two decades, according to long-term follow-up of a randomized U.K. study. Among ...

Colorectal cancer, or bowel cancer, is the second main cause of cancer-related deaths in the United States. It generally occurs due to the uncontrolled growth of cells in rectum, appendix or colon.

Flexible sigmoidoscopy (FS) is a medical technique that allows for the visualization of the lining of the gut, specifically the rectum and a part of the colon (up to approximately 60 cm). It is ...