Reversible Portal Vein Embolization Before Major Hepatectomy

Inclusion Criteria: Patient aged between 18 and 80 years * Patient requiring major liver resection (at least 3 segments) * PVE indication decided in a multidisciplinary meeting * Patients who are able to understand and follow instructions and who are able to participate in the study for the entire period * Patients must have given their written informed consent to participate in the study after having received adequate previous information and prior to any study-specific procedures * Patient affiliated to the French National Social Security System Exclusion Criteria: * American Score of Anesthesiologist (ASA) \> 3 * Extensive Portal vein or hepatic vein thrombosis * Patient not covered by social security service * Patient under guardianship * Patients with a medical disorder, condition, or history of such that would impair the patient's ability to participate or complete this study in the opinion of the investigator. * Patients who have already had anaphylactic or anaphylactoid reactions during the injection of iodinated contrast medium (edema of Quincke…) * Patients with an allergy to pork products During the hospitalization and before the PVE * Severe renal insufficiency (glomerular filtration rate ≤ 30mL/min eg calculated based on the Cockcroft formula). * Pregnant women, or breast feeding women, or women with childbearing potential not using a combination of condoms and a safe and highly effective contraception method during the participation to the research (hormonal…