P-311 Low risk of advanced neoplasms for up to 20 years after negative colonoscopy: Potential for personalized follow-up screening intervals

Abstract

Within ten years after a negative colonoscopy, advanced colorectal neoplasms (ADN) were shown to be rare. However, evidence on longer intervals is very sparse, and little is known on the potential of personalized screening intervals based on individual risk profiles. The objective of our study was to investigate the prevalence of ADN after longer colonoscopy intervals and the possible role of easy-to-collect factors for risk stratification.