Does the size of the cold snare affect the outcome of cold snare polypectomy in the colon? A KASID prospective multicenter study

Key Points

• Complete resection rates are similar using 10-mm and 15-mm cold snares for non-pedunculated polyps.
• No significant safety outcome differences were observed between the two snare sizes during the procedure.
• Prospective multicenter study design provides reliable data across multiple sites and cases.
• Findings suggest that snare size may not impact polypectomy success in this size range.