1. Research Department of Pathology University College London Cancer Institute London UK
2. Department of Histopathology Royal National Orthopaedic Hospital Stanmore UK
3. Cambridge Genomics Laboratory Cambridge University Hospitals NHS Foundation Trust Cambridge UK
4. Department of Histopathology Cambridge University Hospitals NHS Foundation Trust Cambridge UK
5. MRC Metabolic Diseases Unit, Wellcome Trust‐Medical Research Council Institute of Metabolic Science University of Cambridge Cambridge UK
6. Department of Oncology University College London Hospitals NHS Foundation Trust London UK
7. Division of Oncology University College London Cancer Institute London UK
8. Paediatric Tumour Biology, Division of Clinical Studies The Institute of Cancer Research London UK
9. Department of Paediatric Haematology and Oncology Cambridge University Hospitals NHS Foundation Trust Cambridge UK
10. Department of Pathology University of Cambridge Cambridge UK
11. Clinical Genomics The Royal Marsden NHS Foundation Trust London UK
12. Molecular Pathology The Institute of Cancer Research London UK
13. Cellular Genetics Wellcome Sanger Institute Hinxton UK
14. Department of Paediatrics University of Cambridge Cambridge UK