1. University Hospital of Saint Etienne, North Hospital, Department of Pathology Saint Etienne
2. Department of Biopathology, Centre Léon Bérard Lyon
3. Aix Marseille University, INSERM, APHM MMG, UMR1251, Marmara Institute, Timone University Hospital, Department of Pathology Marseille
4. Private Hospital of Loire, Department of Thoracic and Endocrine Surgery
5. Technopole Pathologie Saint Etienne
6. Genetics Epigenetics and Biology of Sarcomas Team, Claude Bernard University Lyon 1, INSERM 1052, CNRS 5286, Cancer Research Centre of Lyon, Centre Léon Bérard Lyon
7. University Hospital of Saint Etienne, North Hospital, Plateforme de Biologie Moléculaire des Tumeurs Saint Etienne France