There may be a limited additional colorectal cancer (CRC) screening benefit for colonoscopy compared with sigmoidoscopy, according to a study published online Feb. 29 in JAMA Network Open. Frederik E.

Colonoscopy, for 20 years a recommended form of screening to catch precancerous polyps, appears no better at helping to reduce deaths from colorectal cancer than a less invasive test, say researchers ...

TUESDAY, April 24, 2018 -- Sigmoidoscopy, an alternative to colonoscopy, may help one gender more than the other, new research shows. Flexible sigmoidoscopy looks at about a third of the colon, as ...

Gut Check is a periodic look at health claims made by studies, newsmakers, or conventional wisdom. We ask: Should you believe this? The Claim: Colonoscopy is far and away the best way to screen for ...

However, experts say many of those deaths could be prevented. Colorectal cancer is one of the cancers for which effective screening exists. For one thing, colorectal cancer nearly always develops from ...

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 ...

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 ...

Please provide your email address to receive an email when new articles are posted on . The protective effect of a single flexible sigmoidoscopy screening in older adults was maintained for up 15 ...

The benefits of screening colonoscopy in preventing colorectal cancer (CRC) in adults 70 years of age appear scant, and the risks associated with the procedure, although low, increase with age, new ...