Affiliation: | 1 Divsion of Surgery and Cancer, Imperial College, London, UK;2 Department of Colorectal Surgery, The Royal Marsden Hospital, London, UK;3 Centre for Pathology, Imperial College at St Mary''s Hospital, London, UK;4 Department of Radiology, Royal Marsden Hospital, Downs Road, Sutton, Surrey, UK;5 Department of Hepatobiliary Surgery, Royal Marsden Hospital, London, UK |