University Hospitals Birmingham NHS Foundation Trust, Fondazione IRCCS Istituto Nazionale dei Tumori, Université PSL - Department of Surgical Oncology, NHS Foundation Trust - Royal Marsden Hospital, Maria Curie-Sklodowska University, Peter MacCallum Cancer Centre, Netherlands Cancer Institute, Fondazione IRCCS Istituto Nazionale dei Tumori, Ludwig Maximilian University of Munich (LMU) - Department of General, Visceral and Transplant Surgery, PSL Research University - Institut Curie, IRCCS Humanitas Research Hospital - Sarcoma, Melanoma and Rare Tumors Surgery Unit, University of California, San Diego (UCSD) - Division of Surgical Oncology, H. Lee Moffitt Cancer Center and Research Institute, NHS Foundation Trust - Royal Marsden Hospital, Ohio State University (OSU) - Wexner Medical Center, Emory University, École Normale Supérieure - PSL Research University - Institut Curie, Institute of Oncology Ljubljana, Università Campus Bio-Medico di Roma, Harvard University - Dana-Farber Cancer Institute, University Hospitals Birmingham NHS Foundation Trust, Maria Curie-Sklodowska University, Peter MacCallum Cancer Centre, NHS Foundation Trust - Royal Marsden Hospital, University Hospitals Birmingham NHS Foundation Trust, Harvard University, Fondazione IRCCS Istituto Nazionale dei Tumori and Independent

University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD) - Division of Surgical Oncology, University of California, San Diego (UCSD) - Division of Hematology Oncology, University of California, San Diego (UCSD) - Division of Surgical Oncology, University of California, San Diego (UCSD) - Division of Surgical Oncology, University of California, San Diego (UCSD) - Division of Hematology Oncology and University of California, San Diego (UCSD) - Division of Surgical Oncology