1. Department of Medical Oncology, Integrated Center of Oncology (ICO) Paul Papin, 49055 Angers, France
2. Department of Biostatistics, Integrated Center of Oncology (ICO) René Gauducheau, 44800 Saint-Herblain, France
3. Department of Biostatistics, Integrated Center of Oncology (ICO) Paul Papin, 49055 Angers, France
4. Department of Medical Oncology, Centre Hospitalier Le Mans, 72037 Le Mans, France
5. Department of Supportive Care, Integrated Center of Oncology (ICO) Paul Papin, 49055 Angers, France
6. Department of Medical Oncology, Centre Hospitalier La Roche-sur-Yon, 85000 La Roche-sur-Yon, France
7. Department of Medical Oncology, Integrated Center of Oncology (ICO) René Gauducheau, 44800 Saint-Herblain, France
8. Department of Medical Oncology, Leon Berard Institute, 69008 Lyon, France