TY - JOUR T1 - Normal withdrawal time correlates with polyp detection rate and adenoma detection rate: A quantitative observational study from a metropolitan Australian hospital JF - Future Healthcare Journal JO - Future Healthc J SP - s50 LP - s51 DO - 10.7861/fhj.7.1.s50 VL - 7 IS - Suppl 1 AU - Lei Lin AU - Myat Myat Khaing AU - Petrina Kellar AU - Felicity Hartnell AU - John Croese AU - Ruth Hodgson AU - Thomas James AU - Robert Franz AU - Andrew Hughes AU - Ian Shaw AU - Harish Iswariah AU - Ann Vandeleur AU - Tony Rahman Y1 - 2020/02/01 UR - http://www.rcpjournals.org/content/7/Suppl_1/s50.abstract N2 - Colonoscopy is the gold standard bowel cancer screening test but it has reduced effectiveness for lowering colorectal cancer (CRC) rates due to the reported 20% missed detection rate for adenomas in a meta-analysis of tandem colonoscopy studies. The true missed detection rate for significant lesions is likely to be higher as these findings came from an era where the sessile serrated adenoma had not yet gained international consensus as a possible precancerous lesion.In our retrospective observational … ER -