1. Univ. Bordeaux, Inserm, GREF, U1053, 33076; Bordeaux France
2. Univ. Bordeaux, Inserm, BMGIC, U1035, 33076; Bordeaux France
3. INSERM, UMR1193, Paul-Brousse Hospital, Hepatobiliary Centre; F-94800 Villejuif France
4. Univ. Paris Saclay; F-94800 Villejuif France
5. XenTech; Evry France
6. Laboratory for Technologies of Advanced Therapies, Department of Morphology, Surgery and Experimental Medicine; University of Ferrara; Italy
7. Bordeaux University Hospital; Bordeaux France
8. Rennes University Hospital; Rennes France
9. SIOPEL (International Childhood Liver Tumours Strategy Group) Liver Tumor and Tissue Banking Program; University Children's Hospital; Zürich Switzerland
10. Bicêtre Hospital; Le Kremlin-Bicêtre France
11. Necker Hospital; Paris France
12. Gustave Roussy Cancer Campus; Villejuif France