Complete removal of a SSL is considered curative. Several SSLs confer a higher risk of subsequently finding colorectal cancer and warrant more frequent surveillance. The surveillance guidelines are the same as for other colonic adenomas. The surveillance interval is dependent on (1) the number of adenomas, (2) the size of the adenomas, and (3) the presence of high-grade microscopic features.
Sessile serrated lesion
Aberrant crypt foci
Hyperplastic polyp
Squamous intraepithelial lesion
Traditional serrated adenoma
Cameron lesions
Inflammatory fibroid polyp
Intraepithelial neoplasia