Endoscopic full-thickness resection of benign and malignant colon lesions with one-year follow up in a Danish cohort.

EFTR with FTRD proves to be an additional technique for the treatment of difficult non-lifting colorectal lesions. For malignant lesions, EFTR is technically safe and feasible and can potentially treat small early low-risk tumours; however, some cases may require subsequent surgery according to the histological staging observed in the resected specimen.