Affiliation: | 1. Colorectal Surgery, Hampshire Hospitals Foundation Trust, , Basingstoke, UK;2. Colorectal Surgery, Karolinska Institute, , Stockholm, Sweden;3. Colorectal Surgery, Salisbury NHS Foundation Trust, , Salisbury, UK;4. Institute of Cancer and Pathology, University of Leeds, , Leeds, UK;5. Academic Department of Radiology, Royal Marsden Hospital, , London, UK;6. Gastrointestinal Oncology, Mount Vernon Hospital, , London, UK;7. Oncology and Clinical Research, University of Leeds, , Leeds, UK;8. Colorectal Surgery, Oxford University Hospitals NHS Trust, , Oxford, UK;9. Colorectal Research, Pelican Cancer Foundation, , Basingstoke, UK;10. National Cancer Action Team, National Cancer Programme, , London, UK |