The rate of new or missed left-sided colorectal cancers quadrupled with flexible sigmoidoscopy compared with colonoscopy in a retrospective analysis of 25,541 cases, according to research presented at ...

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 ...

The sigmoid colon is the last section of the bowel — the part that attaches to the rectum. It pushes feces along the bowel tract. It’s about a foot and a half long (around 40 centimeters) and is ...

In this tandem study to the Veterans Affairs (VA) Cooperative Study 380, Schoenfeld and colleagues investigated whether flexible sigmoidoscopy would be a reasonable alternative to colonscopy in ...

A colonoscopy technique involving repeat intubation of the sigmoid colon significantly improves detection of adenomas compared with conventional colonoscopy evaluations, new research showed. “After ...

Please provide your email address to receive an email when new articles are posted on . Colonoscopy prevented an estimated 50 CRC cases and 15 deaths per 100,000 person-years compared with usual care.

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 ...

Nearly 18,000 people under the age of 50 will be diagnosed with colorectal cancer this year in the United States, according to the American Cancer Society. Because of the growing number of individuals ...

Nothing elicits a groan from patients as quickly as discussion of uncomfortable screening procedures. Yet those discussions must take place. Colorectal cancer is the third-most common cancer in the ...