Extended criteria for liver transplantation in hepatocellular carcinoma. A retrospective, multicentric validation study in Belgium
(2020) Surgical Oncology : a review journal of cancer research & management — Vol. 33, p. 231-238 (2020)
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Iesari, Samuele 
- Abstract
- Background: Recent studies indicate that a group of patients with cirrhosis receiving a liver transplantation for hepatocellular cancer (HCC) beyond the Milan Criteria (MC) can achieve a similar outcome compared to patients within these criteria. This study aims to investigate the value of the Asan critera (AC), up-to-7 criteria (UT7), French alpha-foetoprotein (AFP) model and Metroticket 2.0 (MT2.0) model compared to the MC. Methods: 526 patients transplanted for non-metastatic HCC were analyzed. Patient groups within and beyond MC and extended criteria were determined according to radiological assessment and AFP value at listing. Results: Overall survival (OS) and recurrence (RR) rates were similar between patients within MC and all extended criteria. Five-year OS within MC was 71.3% compared to 70.9% for AC, 71.4% for UT7, 69.7% for AFPmodel and 71.0% for MT2.0 criteria. Five-year RR within MC was 12.3% compared to 13.5% for AC, 13.0% for UT7, 14.3% for AFP-model and 13.2% for MT2.0 criteria. Patients beyond MC but within the extended criteria had tendency towards higher recurrence. Conclusions: All validated extended criteria (AC, UT7, AFP-model and MT2.0) could be proposed as alternatives to the MC with similar outcome. Prospective data are awaited to assess recurrence beyond MC.
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Citations
Degroote, H., Callebout, E., Iesari, S., Dekervel, J., Schreiber, J., Pirenne, J., Verslype, C., Ysebaert, D., Michielsen, P., Lucidi, V., Moreno, C., Detry, O., Delwaide, J., Troisi, R. I., Lerut, J., & Van Vlierberghe, H. (2020). Extended criteria for liver transplantation in hepatocellular carcinoma. A retrospective, multicentric validation study in Belgium. Surgical Oncology : a review journal of cancer research & management, 33, 231-238. https://doi.org/10.1016/j.suronc.2019.10.006 (Original work published 2020)