Fig. 3From: Faecal calprotectin and ultrasonography as non-invasive screening tools for detecting colorectal polyps in children with sporadic rectal bleeding: a prospective studyEndoscopic findings of three polyps removed with standard polypectomy snare using different types of prophylactic methods to prevent post-polypectomy complications: clip placement (a,b,c) and detachable loop (d,e,f) positioned over the stalk or injection of an epinephrine saline solution in the stalk (g,h,i)Back to article page