1 University of Edinburgh, Division of Pathology, Centre for Comparative Pathology, CRUK Edinburgh Centre, Institute of Genetics and Cancer, Western General Hospital, Edinburgh, UK.
2 Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK.
3 Department of Pathology, Maasstad Hospital, Rotterdam, The Netherlands.
4 Department of Pathology, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles, Brussels, Belgium.
5 Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.
6 Department of Dermatology, Indiana University School of Medicine, Indianapolis, Indiana, USA.
7 Department of Pathology, University Clinic Hospital, INCLIVA Biomedical Research Institute, Valencia, Spain.
8 Department of Pathology, University of Valencia, Valencia, Spain.
9 Department of Pathology, Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH, USA.
10 Department of Histopathology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
11 Division of Pathology and Data Analytics, University of Leeds, UK.
12 Department of Dermatology, Royal Victoria Infirmary, Newcastle upon Tyne, UK.
13 Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK.
14 Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia.
15 Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
16 Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.
17 Institute of Pathology, School of Medicine and Health, Technical University Munich, Munich, Germany.
18 Departments of Pathology and Dermatology, University of Michigan, Ann Arbor, MI, USA.