- COREFO Colorectal Function Outcome, CRC colorectal cancer, D days, EMR endoscopic mucosal resection, EQ-5D-5Â L EuroQol-5 dimensions-5 levels, ESD endoscopic submucosal dissection, HCR health care resources, QoL quality of life, M months, W weeks; * only performed when recurrence is found at the 6Â month colonoscopy; ** only be performed when recurrence is found at the 6 and 12Â month colonoscopy; *** only performed when recurrence is found at the 6 and 12 and 18Â month colonoscopy