1. Guy’s Cancer Centre, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 9RT, UK
2. Kent Oncology Centre, Maidstone and Tunbridge Wells NHS Trust, Hermitage Lane, Maidstone, Kent ME16 9QQ, UK
3. Department of Medical Oncology, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
4. Barts Cancer Centre, Barts Health NHS Trust, London EC1A 7BE, UK
5. Mount Vernon Cancer Centre, East and North Hertfordshire NHS Trust, Northwood HA6 2RN, UK
6. Immuno-Oncology Clinical Network, UK
7. Centre for Tumour Biology, Barts Cancer Institute, Cancer Research UK Barts Centre, Queen Mary University of London, London EC1M 6BQ, UK
8. Faculty of Life Sciences & Medicine, School of Cancer & Pharmaceutical Sciences, King’s College London, Strand, London WC2R 2LS, UK
9. Department of Radiation Oncology, Pitié-Salpêtrière University Hospital, 75013 Paris, France
10. Department of Medical Oncology, Institut Gustave Roussy, 94805 Villejuif, France
11. Kent and Medway Medical School, University of Kent, Canterbury CT2 7LX, UK
12. AELIA Organization, 9th Km Thessaloniki–Thermi, 57001 Thessaloniki, Greece