1. Department of Radiology, Montpellier Cancer Institute, University of Montpellier, Montpellier, France
2. INSERM, Montpellier Cancer Research Institute, U1194, University of Montpellier, Montpellier, France
3. Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, USA
4. Department of Radiology, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, UK
5. Department of Radiology and Cancer Research UK Cambridge Centre, University of Cambridge School of Clinical Medicine, Hills Road, Cambridge, UK