1. The Clatterbridge Cancer Centre, Liverpool, UK
2. Institute of Translational Medicine, University of Liverpool, UK
3. The Royal Liverpool and Broadgreen University Hospital NHS Trust, Liverpool, UK
4. North Wales Cancer Treatment Centre, Rhyl, UK
5. Department of Surgery, University Hospital, Lewisham, London, UK
6. New Cross Hospital, Wolverhampton, UK
7. Prof Dr Ion Chiricuţă Institute of Oncology, Cluj, Romania