Polypectomy for Diminutive and Small Colorectal Polyps.

Area of Science:

• Gastroenterology
• Endoscopy
• Colorectal Cancer Prevention

Background:

• Diminutive and small colorectal polyps are common findings during colonoscopies.
• These polyps rarely harbor dysplasia or progress to colorectal cancer.
• Advancements in technology and artificial intelligence are increasing the detection rates of these polyps.

Purpose of the Study:

• To review the indications for polypectomy of small and diminutive polyps.
• To discuss current methods and recent developments in the polypectomy of these lesions.
• To address the implications of increased detection rates on colonoscopy costs and quality metrics.

Main Methods:

• Review of current literature on colorectal polyp detection and management.
• Analysis of technological advancements impacting polyp detection (e.g., AI).
• Discussion of quality metrics in colonoscopy, focusing on incomplete resection rates.

Main Results:

• Increasing detection of diminutive and small polyps leads to rising colonoscopy costs.
• Incomplete resection rates are a critical outcome linked to interval colorectal cancer.
• Standardization of training and focus on endoscopist performance are crucial.

Conclusions:

• While small polyps are rarely malignant, their increased detection necessitates careful management.
• Efforts are needed to standardize training and improve endoscopist performance metrics.
• Optimizing polypectomy techniques for small polyps is essential for quality colonoscopy and cancer prevention.