Appendix 2. List of the 134 Institutions which consented to participate in the survey.
Department of Surgical Oncology Sydney, Westmead hospital, Sydney, New South Wales, Australia
Melanoma & Skin Surgical Oncology, Peter McCallum Cancer Centre, Melbourne, Victoria, Australia
Melanoma Institute Australia, Sydney, New South Wales, Australia
Discipline of Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
Department of Surgery, University of Queensland, Princess Alexandra Hospital, Brisbane, Queensland, Australia
Victorian Melanoma Service and Dermatology Unit, Alfred Hospital, Melbourne, Victoria, Australia.
Department of Dermatology, Medical University of Graz, Graz, Austria
Dermatological Clinic, Department of Medicine, CHU Albert Michallon, Grenoble cedex 09, Belgium
Oncology Center, Hospital Sirio-Libanes, São Paulo, Brazil
Department of Surgical Oncology, São Paulo University School of Medicine, Brazil
Department of Surgery, Surgical Oncology Unit, University of Montreal Health Center, Montreal, QC, Canada
Department of Surgery, McGill University, Montreal, QC, Canada
General Surgical Oncology, Tom Baker cancer center, University of Calgary, Canada
Department of Surgery, Sun Yat-Sen University, Guangzhou, China
Department of Surgery, Hospital Clinic Barcelona, Barcelona, Spain
Department of General Surgery, Virgen de la Arrixaca University Hospital Ctra. Madrid-Cartagena, Murcia, Spain
Service de Chirurgie, Hôpital Maison Blanche, Reims, France
Service de Chirurgie, Hotel Dieu Lyon, CEDEX France, France
Chirurgie Cervico-Faciale, Institut de cancérologie Gustave Roussy, Paris, France
Service de Dermatologie & Unité de Recherches EA4339 Skin, Environment, Cancer, Université Versailles St-Quentin, APHP, Hôpital Ambroise Paré, Boulogne, France
Chirurgische Klinik und Poliklinik Innenstadt, Klinikum der Universität Munchen, Munchen, Germany
Department of Dermatology, Medical Center Minden,Minden, Germany
Department of Dermatology, University Hospital Essen, Essen, Germany
Department of General, Visceral, Vascular and Thoracic Surgery, University Medicine Berlin, Berlin, Germany
Division of Surgical Oncology & Thoracic Surgery, Mannheim University Medical Center, University of Heidelberg, Germany
Klinik für Allgemeine Chirurgie und Thoraxchirurgie UK S-H, Campus Kiel, Kiel, Germany
Klinikum Oststadt / Heidehaus und Grossburgwedel, Klinikum Region Hannover, Kliniken für Allgemein- und Visceralchirurgie, Hannover, Germany
Department of Dermatology, Klinikum Nord, Nürnberg, Germany
Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
Department of Dermatology, University Hospital, Eberhard Karls University, Tübingen, Germany.
Department of Dermatology, University of Gottingen, Gottingen, Germany
Department of Dermatology and Allergology, Klinikum Augsburg, Augsburg, Germany.
Departments of 1General Surgery University Hospital of Heraklion, Crete, Greece
First Department of Medicine, Medical School, University of Athens, Athens, Greece
Department of Academic Surgery, Cork University, Hospital, Cork, Ireland
Department of Surgery C & Surgical Oncology, Sheba Medical Center, Tel Hashomer, Israel
Radioguided Surgery Unit, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv Sourasky Medical Center, Israel.
Department of Biomedical Sciences and Human Oncology, Section of Clinical and Oncological Dermatology, University of Turin, Torino, Italy.
Department of Dermatology, University Hospital Ospedali Civili, Brescia, Italy
Department of Surgery, Regina Elena National Cancer Institute, Roma, Italy
Division of Surgical Oncology, National Cancer Research Institute of Genova, Genova, Italy
Melanoma Unit, National Cancer Institute, Milan, Italy
Melanoma and Sarcoma Division, European Institute of Oncology, Milan, Italy
Cattedra di Chirurgia Generale, Policlinico Tor Vergata, Roma, Italy
Department of Surgery "Melanoma - Soft Tissues - Head & Neck - Skin Cancers", National Cancer Institute of Naples, Napoli, Italy.
Unità Operativa di Chirurgia Generale ed Oncologica, IRCCS, Istituto Clinico Humanitas, Milano, Italy
Melanoma and Sarcomas Unit, Veneto Insitute of Oncology, Padova, Italy
Surgery Branch, Department of Oncological and Surgical Sciences, University of Padova, Padova, Italy
Department of Experimental and Clinical Medicine, Faculty of Medicine,Catanzaro, Italy.
Immunotherapy Unit, Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (I.R.S.T.), Meldola, Italy
Surgery, Casa di Cura Pio X, Milano, Italy
Department of Dermatology, Faculty of Medicine, University of Tokyo, Tokyo, Japan
Department of Dermatology, Graduate School of Medical Science, Kyushu University, Fukuoka, Japan
Department of Dermatology, Shinshu University School of Medicine, Matsumoto, Japan
Department of Dermatology, Shinshu University School of Medicine, Matsumoto, Japan.
Department of Skin Oncology / Dermatology, Comprehensive Cancer Center, Saitama Medical University International Medical Center, Saitama, Japan
Dermatology division, National Cancer Center Hospital, Tokyo, Japan
Department of Surgery, IJsselland Hospital, Capelle a/d IJssel, The Netherlands
Department of Surgery, Martini Hospital, Groningen, The Netherlands
Department of Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
Department of Surgery, Reinier de Graaf Hospital, Delft, The Netherlands
Department of Surgery, The Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
Department of Surgery, Admiraal de Ruiter Hospital, Goes, The Netherlands,
Department of Surgery, VieCuri Medical Centre, BX Venlo, The Netherlands.
Department of Surgery, Medisch Centrum Leeuwarden, Leeuwarden, The Netherlands
Department of Surgery, Admiraal de Ruiter Hospital, Goes, The Netherlands
Department of Surgery, Albert Schweitzer Hospital, Dordrecht, The Netherlands
Department of Surgery, Amphia Hospital, Breda, The Netherlands
Department of Surgery, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
Department of Surgery, Elisabeth Hospital, Tilburg, The Netherlands
Department of Surgery, Franciscus Hospital, Rosendaal, The Netherlands
Department of Surgery, Gemini Hospital, den Helder, The Netherlands
Department of Surgery, Haga Hospital,den Haag, The Netherlands
Department of Surgery, Hospital Gelderse Vallei, Ede, The Netherlands
Department of Surgery, Ikazia Hospital, Rotterdam, The Netherlands
Department of Surgery, Kennemer Gasthuis, Haarlem, The Netherlands
Department of Surgery, Lucas Andreas Hospital, Amsterdam, The Netherlands
Department of Surgery, Maastad Hospital, Rotterdam, The Netherlands
Department of Surgery, Medical Center Haaglanden, den Haag, The Netherlands
Department of Surgery, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
Department of Surgery, Rijnstate Hospital, Arnhem, The Netherlands
Department of Surgery, Schieland Hospital, Schiedam, The Netherlands
Department of Surgery, Slingeland Hospital, Doetinchem, The Netherlands
Department of Surgery, St Jansdal Hospital, Harderwijk, The Netherlands
Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
Department of Surgery, Zaans Medical Center, Zaanstad, The Netherlands
Department of Soft Tissue/Bone Sarcoma, M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
Department of Surgery, Wielkopolskie Centrum Onkologii, Poznań, Poland
Department of Surgery, Portuguese Institute of Cancer, Lisbon
Universitatea de Medicina si Farmacie „Iuliu Hatieganu” Cluj-Napoca, Romania
Clinic for Plastic and Reconstructive Surgery, Clinic Centre Nis, Nis, Serbia
Department of Surgical Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia
Departments of Surgery, Lund and Helsingborg, Radiation Physics and Wallenberg Laboratory, Lund University, Lund, Sweden
Department of Reconstructive Surgery, University Hospital of Zurich, Zurich, Switzerland
Service de Chirurgie Viscérale, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
Department of Plastic and Reconstructive Surgery, Leeds General Infirmary, Leeds, UK
Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospital, Norwich, UK
Department of Plastic and Reconstructive Surgery, Royal Free Hospital, Hampstead, London, UK
Melanoma/Sarcoma Unit, Department of Surgery, Royal Marsden Hospital NHS Foundation Trust, London, UK.
Mount Vernon Cancer Centre, Northwood, Middlesex, UK
Department of Plastic and Reconstructive Surgery, Royal Devon and Exeter Hospital, Exeter, UK
Department of Plastic and Reconstructive Surgery, St George's Hospital, Tooting, London UK
Oncology and Radiology Department, Ternopil State Medical University, Ternopil, Ukraine
Department of Dermatology and Cutaneous Surgery, University of South Florida, College of Medicine, Tampa, FL, USA
Department of Dermatology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA.
Department of Dermatology, University of Utah, Salt Lake City, UT, USA.
Department of Surgery, Arizona Cancer Center, University of Arizona, Tucson, AZ, USA.
Department of Surgery, Division Surgical Oncology, Roger Williams Medical Center, Providence, RI, USA
Department of Surgery, Johns Hopkins Medical Institutions, Baltimore, MD, USA
Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.
Department of Surgery, University of Louisville School of Medicine, J. Graham Brown Cancer Center, Louisville, KY, USA
Department of Surgery, University of Virginia, Charlottesville, VA, USA
Department of Surgical Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA.
Division of Surgical Oncology & Endocrine Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
Division of Surgical Oncology, Cancer Care Pavilion, MetroHealth Medical Center, Cleveland, OH, USA
Division of Surgical Oncology, Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA.
Ear, Nose and Throat Specialty Care of Minnesota, Minneapolis, MN, USA.
Department of Surgical Oncology, John Wayne Cancer Institute at Saint John's Health Center, Santa Monica, CA, USA.
Department of Surgery, Northwestern University, Feinberg School of Medicine, Chicago IL, USA
Interdisciplinary Melanoma Cooperative Group, The New York University, New York, NY, USA
Plastic Surgery, Sharp Memorial Hospital, San Diego, CA, USA.
School of Medicine - Stony Brook University Medical Center, Newark, NJ, USA
Skin Tumour Unit, St John's Institute of Dermatology, St Thomas hospital, London, UK
Department of Surgery, The Lankenau Institute for Medical Research, Wynnewood, PA, USA
General Surgery, St. Antony's Medical Centre, St Louis, MO, USA
Surgical Oncology Service, Wake Forest University, Winston-Salem, NC, USA
University of Minnesota and Veterans Affairs Medical Center, Minneapolis, MN, USA
Department of Surgery, Division of Plastic Surgery, Penn state Hershey Cancer Institute, Hershey, PA, USA
Oncology Services, Surgery, Sentara Careplex Hospital Sentara, Newport News, VA, USA
Surgical Oncology at Mercy, The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
General Surgery, One Medical Center Drive, Lebanon, NH, USA
Division of Surgical Oncology, Cancer Centre, Ann Arbor, MI, USA
Division of Surgical Oncology, The University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA