Section 4. Further expanding the criteria for HCC in living donor liver transplantation: the Tokyo University experience.

In Asia, evidence-based guidelines for the management of hepatocellular carcinoma (HCC) have evolved, including the option of liver transplantation. Because of the continuing serious organ shortage, however, living donor liver transplantation (LDLT) remains the mainstream in Japan. Unlike deceased donor transplantation, living donor transplantation is not always limited by the restrictions imposed by the nationwide organ allocation system. The decision for transplantation may depend on institutional or case-by-case considerations, balancing the will of the donor, the operative risk, and the overall survival benefit. Cumulative data from the Japanese national multicenter registry analysis as well as individual center experiences suggest further expanding the criteria for LDLT for HCC from the Milan criteria is feasible with acceptable outcomes.