- Group 3 will be constituted of 50 patients with HCC eligible for transplant with transcatheter arterial chemoembolization (TACE) treatment as pending treatment before transplant. This groups will enable to evaluate the efficiency of TACE through the necrosis percentage in treated HCC. Patients of this group will be selected during multidisciplinary medical meetings. If TACE was already performed at inclusion and if patient accepts to participate to the ancillary study, a blood sample will be collected (2 tubes of 6 mL and 10 mL respectively) just before the MRI, an exam always performed before hepatic transplant with a 5-minute- additional sequence to measure FRM. As soon as the transplant is performed, surgery pieces (whole patient liver) will be analysed by anatomopathology laboratory in order to assess, notably, presence of necrosis on HCC nodules previously treated by TACE. If TACE was not performed at inclusion, TACE will be planified as usually. Data from TACE will be collected in the case report form (CRF). After TACE, same exams will be performed as described above.