Virtual Scale Endoscopy Outperforms Traditional Polyp Measurement

Virtual Scale Endoscopy (VSE) significantly enhances accuracy in colorectal polyp size measurement, improving surgical decisions and patient outcomes.

  • VSE improved measurement accuracy by 14.5% compared to visual assessment.
  • Reduced total misclassifications from 73.6% to 54.3% with VSE.

This suggests VSE could be crucial for better polypectomy and surveillance decisions.

  • VSE also minimized overestimation rates from 41.5% to 22.5%.

Review by Elgendy MS, Rifai M (…) Adler DG et 7 al. in Gastrointest Endosc

Copyright © 2025 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

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