Current standards and new developments of colorectal polyp management and resection techniques

Area of Science:

• Gastroenterology
• Endoscopic Surgery
• Colorectal Cancer Prevention

Background:

• Colonoscopy and endoscopic polyp removal are crucial for preventing colorectal cancer (CRC).
• Increasing polyp and adenoma detection rates necessitate optimal resection and management strategies.
• Diminutive polyps (≤5 mm) are highly prevalent, prompting a review of their management to balance costs and CRC prevention efficacy.

Purpose of the Study:

• To discuss strategies for improving the management of diminutive polyps.
• To provide polypectomy recommendations for mid-size and large polyps.
• To highlight new techniques and safety considerations for polyp resection.

Main Methods:

• Review of current strategies for diminutive polyp management.
• Analysis of polypectomy recommendations for various polyp sizes.
• Discussion of new techniques like cold snare polypectomy and endoscopic mucosal resection.

Main Results:

• The 'resect-and-discard' strategy shows promise for diminutive polyps, though modifications may be needed for widespread adoption.
• Cold snare polypectomy is a viable new approach for small polyp resection.
• Complete and safe resection of larger polyps is mandatory, with a focus on new techniques and complication reduction.

Conclusions:

• Optimizing the management of diminutive polyps is essential to control colonoscopy practice costs.
• New techniques like cold snare polypectomy offer advancements in small polyp resection.
• Adequate treatment recommendations and complication prevention are critical for the safe endoscopic resection of large polyps.