1. 1Adolescents and Young Adults Hematology Department, St-Louis University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
2. 2Biostatistical Department, St-Louis University Hospital, AP-HP, Paris, France
3. 3CNRS, INSERM, CHU Lille, UMR9020-U1277 - Cancer Heterogeneity Plasticity and Resistance to Therapies, University of Lille, Lille, France
4. 4Laboratory of Hematology, Centre Hospitalier Universitaire (CHU) Lille, Lille, France
5. 5Département d’hématologie et Département d’innovation thérapeutique, Gustave Roussy, Villejuif, France
6. 6CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41 - UAR 2014 - PLBS, University of Lille, Lille, France
7. 7Hematology Department, Lyon-Sud University Hospital, Hospices Civils de Lyon, Pierre-Benite, France
8. 8Department of Clinical Hematology, Bordeaux University Hospital, PESSAC, France
9. 9Service d'Hématologie, CHU de Toulouse - Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
10. 10Hematology Department, CHU Lille, Lille, France
11. 11Hematology Department, Henri-Becquerel Cancer Center, Rouen, France
12. 12Service d’Hématologie Clinique et Thérapie cellulaire, CHU d’Amiens, Amiens, France
13. 13Service d'Hématologie et Oncologie, Centre Hospitalier de Versailles, Le Chesnay, France
14. 14Laboratory of Hematology, Centre Hospitalier de Versailles, Le Chesnay, France
15. 15ALFA office, Saint-Louis University Hospital, Paris, France
16. 16Department of Hematology, St-Louis University Hospital, AP-HP, Paris, France
17. 17Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, Université Paris Cité, Paris, France