Colonoscopy has the benefit of detecting and treating precancerous adenomatous polyps
and thus reduces mortality associated with CRC. Screening colonoscopy is the keystone for
prevention of colorectal cancer. Over the last 20 years there has been increased in the
management of large colorectal polyps from surgery to endoscopic removal techniques
which is less invasive. Traditionally surgical resection was the treatment of choice for many
years for larger polyps but colectomy poses significant morbidity of 14–46% and mortality of …