title: Colon tumours and colonoscopy.
authors.affiliation: Wolfson Unit for Endoscopy, St. Mark's Hospital, London, United Kingdom. b.saunders@imperial.ac.uk
authors.forename: B P
authors.initials: BP
authors.lastname: Saunders
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis*; D003111:Colonic Polyps / Q000175:diagnosis / Q000628:therapy; D003113:Colonoscopy; D006801:Humans; D008403:Mass Screening