Clinical analysis of liver retransplantation for intrahepatic recurrence of HCC after liver transplantation
10.3760/cma.j.issn.0254-1785.2013.01.006
- VernacularTitle:再次肝移植治疗首次肝移植术后肝癌肝内复发的效果分析
- Author:
Di WU
;
Hong ZHENG
;
Zhijun ZHU
;
Yonglin DENG
;
Chen PAN
;
Zhongyang SHEN
- Publication Type:Journal Article
- Keywords:
Liver transplantation;
Liver neoplasms;
Recurrence
- From:
Chinese Journal of Organ Transplantation
2013;(1):20-23
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinicopathological characteristics of retransplantation for intrahepatic recurrence of hepatocellular carcinoma (HCC) after liver transplantation (LT).Methods In a center hospital of organ transplantation setting,9 patients after primary liver transplantation had intrahepatic recurrence and received retransplantation,and 12 patients in control group were not subjected to LT over the same period.The follow-up period was 10 to 58 months.Results As compared the pathological characteristics of secondary transplanted liver with primary thansplanted liver,there was significant difference in tumor differentiation (grade Ⅱ,Ⅲ and Ⅳ)between primary group (33％,67％ and 0) and secondary group (22％,22％ and 56％) (P＜0.01).After primary liver transplantation,median of tumor free survival was 15.0 months.After secondary liver transplantation,median of survival was 5.8 months,and median of tumor free survival was 2.5 months.In control group,median of tumor free survival was 13.0 months,and total survival survival was 17.6 months.In transplantation group and control group,1-,2-,and 3-year cumulative survival rate was 89％,44％,33％ and 91％,45％,9％ respectively,with the difference being not statistically significant (P ＞ 0.05).Conclusion It is high risk of vascular invasion for tumor recurrence.The differentiation grade of recurrent tumor is lower.The sign of intrahepatic recurrence of HCC after liver transplantation may be early and local clinical characteristics of tumor cell disseminating and metastasis before and during operation,and it is not recommended to perform retransplantation.
