1 Early Diagnosis and Detection, NIHR Biomedical Research Centre at The Royal Marsden and The Institute of Cancer Research, London SW3 6JJ, UK. Electronic address: [email protected].
2 Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK; Department of Oncology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
3 Department of Paediatric Oncology and Haematology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
4 NIHR Clinical Research Network, Leeds, UK.
5 Academic Department of Surgery, University of Birmingham, Birmingham, UK.
6 Department of Surgery, Countess of Chester NHS Trust, Chester, UK.
7 Medical Research Council Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford.
8 Department of Oncology, St James's University Hospital, Leeds, UK.
9 Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
10 Department of Oncology, Weston Park Cancer Centre, Sheffield, UK.