This study looked at a large health care system’s first-time screening colonoscopies from the period October 2017 through December 2018, prior to the American Cancer

In a systematic review and meta-analysis of 280,370 screening colonoscopies in the literature, the pooled prevalence of sessile serrated lesion (SSL) detection was 2.5%. The

The optical features of sessile serrated lesions (SSLs) identified in narrow-band imaging are a cloud-like surface, indistinct borders, irregular shape, and dark spots. In a

Recently sessile serrated lesions (SSLs) have been recognized as another important precursor lesion to CRC. SSLs are thought be responsible for 15–30% of colorectal cancer.