摘要
Background:Liver transplantation(LT)is the“cure”therapy for patients with hepatocellular carcinoma(HCC).However,some patients encounter HCC recurrence after LT.Unfortunately,there is no effective methods to identify the LT patients who have high risk of HCC recurrence and would benefit from adjuvant targeted therapy.The present study aimed to establish a scoring system to predict HCC recurrence of HCC patients after LT among the Chinese population,and to evaluate whether these patients are suitable for adjuvant targeted therapy.Methods:Clinical data of HCC patients who underwent LT from March 2015 to June 2019 were retrospectively collected and analyzed.Results:A total of 201 patients were included in the study.The multivariate Cox analysis suggested that preoperative alpha-fetoprotein(AFP)>200μg/L(HR=2.666,95%CI:1.515-4.690;P=0.001),glutamyl transferase(GGT)>96 U/L(HR=1.807,95%CI:1.012-3.224;P=0.045),and exceeding the Hangzhou criteria(HR=2.129,95%CI:1.158-3.914;P=0.015)were independent risk factors for poor disease-free survival(DFS)in patients with HCC who underwent LT.We established an AFP-GGT-Hangzhou(AGH)scoring system based on these factors,and divided cases into high-,moderate-,and low-risk groups.The differences in overall survival(OS)and disease-free survival(DFS)rates among the three groups were significant(P<0.05).The efficacy of the AGH scoring system to predict DFS was better than that of the Hangzhou criteria,UCSF criteria,Milan criteria,and TNM stage.Only in the high-risk group,we found that lenvatinib significantly improved prognosis compared with that of the control group(P<0.05).Conclusions:The AGH scoring system provides a convenient and effective way to predict HCC recurrence after LT in HCC patients in China.Patients with a high-risk AGH score may benefit from lenvatinib adjuvant therapy after LT.
基金
supported by grants from the National Natural Science Foundation of China(81873874 and 82071797)
Clinical Research Plan of SHDC(SHDC2020CR2021B and SHDC2020CR5012)
Foundation of Science and Technology Commission of Shanghai Municipality(20Y11908500)
Foundation of Shanghai Municipal Health Commission(201940032)。
作者简介
Corresponding author:Zheng-Xin Wang.E-mail address:.wangzhengxin@huashan.org.cn。
