1. Central Laboratory of Pathology, Department of Pathology and Molecular Oncology University Hospital of Nice‐Côte d'Azur University Nice France
2. Department of Pathology Armand Trousseau Hospital, APHP Paris France
3. Department of Pathology Beaujon Hospital Clichy France
4. Department of Pediatric Oncology and Hematology University Hospital of Nice‐Côte d'Azur University Nice France
5. Laboratory of Solid Tumor Genetics, Department of Pathology and Molecular Oncology University Hospital of Nice‐Côte d'Azur University Nice France
6. Laboratory of Solid Tumor Genetics Institute for Research on Cancer and Aging of Nice (IRCAN) Nice France