"Flexible sigmoidoscopy" is a medical procedure that involves using a flexible tube with a camera to examine the lower part of the large intestine, called the sigmoid colon. Full definition
The USPSTF conclusion was partially based on a meta - analysis of four randomized trials that compared flexible sigmoidoscopy screening with no screening. (sciencedaily.com)
«CRC screening with flexible sigmoidoscopy reduces risk for death.» (sciencedaily.com)
A re-analysis of all - cause mortality in the United States Preventive Services Task Force (USPSTF) evidence review for colorectal cancer screening found that flexible sigmoidoscopy reduces risk for death. (sciencedaily.com)