Appendix 1: Expert panel (alphabetical order) Name Specialty Affiliation Expertise Country 1 Ahmed Urology Division of Surgery and Interventional Science, London Prostate cancer United Kingdom 2 Abreu Urology University of Southern California Urologic Oncology United States 3 Barret Urology Institut Montsouris-Paris Descartes University Urologic Oncology France 4 Bladou Urology Department of Surgery/Urology and Oncology Urologic Oncology Canada 5 Blana Urology Department of Urology, Fürth Clinic Urologic Oncology Germany 6 Brausi Urology Department of Urology, Estense S.Agostino Hospital, Modena Urologic Oncology Italy 7 Carroll Urology Deartment of Urology, Helen Diller Comprehensive Cancer Center, University of California, San Fransisco Urologic Oncology United States 8 Ghai Radiology Department of Medical Imaging, Toronto General Hospital Prostate Cancer Imaging Canada 9 Chapelon Biomedical LabTau, INSERM U1032 & Engineer Lyon University Treatment of cancer with HIFU France 10 Choyke Radiology Molecular Imaging Program, National Cancer Institute, National Institutes of Health, Bethesda Prostate Cancer Imaging United States 11 Coleman Urology Memorial Sloan-Kettering Cancer Center Urologic Oncology United States 12 Cornud Radiology Department of Radiology, Hôpital Cochin, Paris Prostate Cancer Imaging France 13 Crouzet Urology Edouard Herriot Hospital, Lyon Urology France 14 Eggener Urology University of Chicago Urologic Oncology United States 15 Emberton Urology University College London Focal Therapy United Kingdom 16 Engelbrecht Radiology AMC University Hospital, Amsterdam Prostate Cancer Imaging The Netherlands 17 Fütterer Radiology Department of Radiology, Radboud University Nijmegen Medical Centre, Nijmegen MRI Prostate The Netherlands 18 Ganzer Urology University of Regensburg Urologic Oncology Germany 19 Gelet Urology Edouard Herriot Hospital, Lyon Urologic Oncology France 20 Gontero Urology Department Of Urology, University Hospital Torino, Torino Urologic Oncology Italy 21 Greene Urology Department of Urology, Spire Washington Hospital Urologic Oncology United Kingdom 22 Gross Urology Department of Urology, University of Southern California, Keck School of Medicine Urologic Oncology United States 23 Gupta Radiology Department of Radiology, Duke University Medical Center, Durham Prostate Cancer Imaging United States 24 Haider Radiology and Radiation University of Toronto, Ontario Institute of Cancer Research, Sunnybrook Prostate Cancer Imaging Canada Oncology Research Institute, Toronto 25 Harisinghani Radiology Department of Radiology, Massachusets General Hospital, Boston Prostate Cancer Imaging United States 26 Heijmink Radiology Department of Radiology, the Netherlands Cancer Institute, Amsterdam Prostate Cancer Imaging The Netherlands 27 Hohenfellner Urology Department of Urology, University of Heidelberg, Heidelberg Urologic Oncology Germany 28 Jacqmin Urology Department of Urologic Surgery, University of Strasbourg, Strasbourg Urologic Oncology France 29 Kirkham Radiology University College Hospital London Prostate Cancer Imaging United Kingdom 30 Klotz Urology Department of Urology, Sunnybrook Health Services Centre, Toronto Urologic Oncology Canada 31 Leonardo Urology Department of Urology, Sapienza University, Rome Urologic Oncology Italy 32 Lindner Urology Devision of Urology, University Health Network, Princess Margaret Hospital, Toronto Urologic Oncology Canada 33 Margolis Radiology Department of Radiology, David Geffen School of Medicine, UCLA, Los Angeles Prostate Cancer Imaging United States 34 Oto Radiology Department of Radiology, The University of Chicago Medicine, Chicago Prostate Cancer Imaging United States 35 Penson Urology Department of Urology, Vanderbilt University Medical Center, Nashville Urologic Oncology United States 36 Pinto Urology Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda Urologic Oncology United States 37 Van der Poel Urology Department of Urology, the Netherlands Cancer Institute, Amsterdam Urologic Oncology The Netherlands 38 Polascik Urology Department of Urology, Duke University Medical Center, Durham NC Urologic Oncology United States 39 Rassweiler Urology Department of Urology, SLK Kliniken Heilbronn Urologic Oncology Germany 40 Rastinehad Urology Department of Urology/Radiology, Smith Institute for Urology, New York Urologic Oncology United States 41 De Reijke Urology Department of Urology, AMC University Hospital, Amsterdam Urologic Oncology The Netherlands 42 Roberts Urology Department of Urology, Health System University of Michigan, Ann Arbor Urologic Oncology United States 43 Rosenkrantz Radiology Department of Radiology, NYU Lagone Medical Center, New York Prostate Cancer Imaging United States 44 De la Rosette Urology Academic Medical Center Amsterdam Urologic Oncology The Netherlands 45 Rouvière Radiology Department of Radiology, Université de Lyon, Lyon Prostate Cancer Imaging France 46 Royce Urology Department of Urology, Alfred Hospital Monash University, Melbourne Urologic Oncology Australia 47 Salomon Urology Department of Urology, Martini Clinic, Hamburg Prostate cancer Germany 48 Sanchez-Salas Urology Department of Urology, Institut Montsouris, Paris Urologic Oncology France 49 Scardino Urology Memorial Sloan-Kettering Cancer Center New York Prostate cancer United States 50 Scionti Urology Department of Urology, Scionti Prostate Center, Sarasota FL Prostate cancer United States 51 Taneja Urology University Langone Medical Center, New York Uro-Oncology United States 52 Thüroff Urology Klinikum MünchenHarlaching Uro-Oncology Germany 53 Türkbey Radiology Molecular Imaging Program, National Cancer Institute, National Institutes of Health, Bethesda Prostate Cancer Imaging United States 54 Ukimura Urology University of Southern California Image-guided surgery United States 55 Verma Radiology Department of Radiology, University of Cincinatti, Cincinatti, USA Uro-Radiology United States 56 Walz Urology Department of Urology, Institut Paoli-Calmettes Cancer Center, Marseille Urologic Oncology France 57 Ward Urology Department of Urology, MD Anderson Cancer Center, Houston Urologic Oncology United States 58 Witzsch Urology Department of Urology, Klinik für Urologie und Kinderurologie, Frankfurt am Main Urologic Oncology Germany