Flexible sigmoidoscopy, one of the most common screening tools for colorectal cancer, is a fairly simple procedure that is commonly performed in a doctor’s examination room. A sigmoidoscope—a 60 ...

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 ...

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 ...

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 ...