sessile polyp


Also found in: Dictionary, Thesaurus.

ses·sile pol·yp

any form of polyp that has a relatively broad base.
References in periodicals archive ?
However, the reader must be cautious of pedunculated and sessile polyps that may appear mobile)
They are typically discovered on routine screening colonoscopy as small sessile polyps in asymptomatic patients and have a predilection for the sigmoid colon and rectum.