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 ...

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 ...

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 ...

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 ...

This release is available in Spanish. Flexible sigmoidoscopy, a screening test for colorectal cancer that is less invasive and has fewer side effects than colonoscopy, is effective in reducing the ...

A recent study demonstrates that concurrent flexible sigmoidoscopy in conjunction with CT colonography (CTC) does not improve the diagnostic yield for left-sided colorectal neoplasia compared with CTC ...