1. Department of Pathology Tokyo Metropolitan Cancer and Infectious Disease Center Komagome Hospital Tokyo Japan
2. Department of Diagnostic Pathology Shizuoka Cancer Center Hospital Nagaizumi Japan
3. Department of Diagnostic Pathology and Cytology Osaka International Cancer Institute Osaka Japan
4. Department of Dermatology Hyogo Cancer Center Akashi Japan
5. Department of Biopathology Center Léon Bérard Lyon France
6. INSERM 1052 CNRS 5286 Centre Léon Bérard Cancer Research Center of Lyon Equipe Labellisée Ligue contre le Cancer Université de LyonUniversité Claude Bernard Lyon 1 Lyon France
7. MEDIPATH Grabels France
8. Department of Dermatology Saint Eloi University Hospital CHU Montpellier Montpellier France