Removal of diminutive colorectal polyps: A prospective randomized clinical trial between cold snare polypectomy and hot forceps biopsy

Figure 2 Technique for cold snare polypectomy. A: Chromoendoscopy was used to detect the polyp and surrounding normal mucosa, which were captured with a snare, and resection was performed without electrocautery; B: The mucosal defect was assessed to ensure complete resection and no persistent bleeding; C: The free cut-margin was negative for neoplastic tissue (area between the arrows).