Fig. 1From: Minimally invasive image-guided therapy for inoperable hepatocellular carcinoma: What is the evidence today?Barcelona Clinic Liver Cancer staging and treatment approach. PS = performance status. N1 = lymph node involvement. M1 = metastatic spread. CLT = cadaveric liver transplantation. LDLT = live-donor liver transplantation. PEI = percutaneous ethanol injection. RF = radiofrequency. TACE = transarterial chemoembolization. Adapted with permission from [15]Back to article page