title: Foreword.
authors.forename: Michael
authors.initials: M
authors.lastname: Bretthauer
authors.forename: Mario
authors.initials: M
authors.lastname: Dinis-Ribeiro
authors.forename: Peter D
authors.initials: PD
authors.lastname: Siersema
mesh_terms: D003111:Colonic Polyps / Q000175:diagnosis / Q000601:surgery; D015179:Colorectal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000517:prevention & control; D000069916:Endoscopic Mucosal Resection / Q000379:methods*; D006801:Humans; D065286:Prophylactic Surgical Procedures / Q000379:methods