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Copyright ©The Author(s) 2022.
World J Gastroenterol. Feb 7, 2022; 28(5): 502-516
Published online Feb 7, 2022. doi: 10.3748/wjg.v28.i5.502
Table 3 Summary of endoscopic detection techniques
Technique
Recommendation
Future
Standard-definition colonoscopyNoneNo longer used
High-definition white-light video colonoscopy and serial biopsies every 10 cm of the colonAvoidNo longer used
High-definition white-light video colonoscopy with dye-spray chromoendoscopy (methylene blue or indigo carmine)HighSecond choice
High-definition white-light video colonoscopy with narrow-band imagingHighFirst choice
Full-spectrum endoscopyAwait further evidenceUnder investigation
Autofluorescence imagingNoneNo longer used
Confocal laser endomicroscopyAwait further evidenceUnder investigation
EndocytoscopyInvestigateInvestigate