1. Department of Medical Oncology; Nîmes University Hospital; Nîmes France
2. Department of Medical Oncology; Daniel Hollard Institute; Grenoble France
3. Department of Medical Oncology; Léon Bérard Cancer Centre; Lyon France
4. Department of Medical Oncology; Curie Institute; Paris France
5. Department of Medical Oncology; Paoli-Calmettes Institute; Marseille France
6. Department of Medical Oncology; Eugène Marquis Cancer Center; Rennes France
7. Department of Medical Oncology; Foch University Hospital; Paris France
8. Department of Medical Oncology; Saint-Louis University Hospital; Paris France
9. Clinical Research and Biostatistic Unit; Claudius Régaud Cancer Institute; Toulouse France
10. Department of Medical Oncology; Claudius Régaud Cancer Institute; Toulouse France