1. Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom. 1
2. Precision Sarcoma Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany. 2
3. National Center for Tumor Diseases, Heidelberg, Germany. 3
4. The Christie NHS Foundation Trust, Manchester, United Kingdom. 4
5. Light Microscopy Facility, The Institute of Cancer Research, London, United Kingdom. 5
6. Division of Clinical Medicine, The Medical School, University of Sheffield, Sheffield, United Kingdom. 6
7. University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom. 7
8. The Royal Marsden NHS Foundation Trust, London, United Kingdom. 8
9. Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom. 9