Prognosis and management of recurrent primary clear cell carcinoma of liver
10.3760/cma.j.issn.1007-8118.2013.10.006
- VernacularTitle:透明细胞型肝癌术后复发的治疗及预后分析
- Author:
Tao LI
;
Jia FAN
;
Lunxiu QIN
;
Jian ZHOU
;
Sanyuan HU
;
Xuting ZHI
;
Zhaoyou TANG
- Publication Type:Journal Article
- Keywords:
Liver;
Clear cell carcinoma;
Recurrence;
Therapy;
Prognosis
- From:
Chinese Journal of Hepatobiliary Surgery
2013;19(10):742-745
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the prognosis and management of recurrent primary clear cell carcinoma of liver (PCCCL).Methods 214 patients with PCCCL treated by curative resection from January 1996 to March 2006 were retrospectively studied.Tumour recurrences were classified into early (≤1 year) and late (＞1 year) recurrences.Results Of 99 patients who developed recurrences,28 developed early recurrence while 71 developed late recurrence.The patients with recurrences were treated with re-resection (n=33),percutaneous ethanol injection (PEI,n=7),radiofrequency ablation (RFA,n=10),transcatheter arterial chemoembolization (TACE,n =27),systemic chemotherapy (n=1),Chinese medicine (n=1),and conservative management (n=20).The re-resection rate was higher in the late than in the early recurrence group (P=0.04).In this study,reresection,PEI,and RFA were considered as curative therapies.There was no significant difference in the overall survival (OS) for patients who received these different curative therapeutic procedures (P=0.68).The 1,3-,and 5-year OS of patients with recurrences who were treated with curative treatment were comparable to those patients who did not develop recurrences (100％,86.0％,63.5％ vs 85.2％,72.2％,64.3％,P=0.71).The 1-,3-,and 5-year OS of patients who received TACE for recurrences were 100％,66.7％,and 44.4％ respectively.The results were poorer than patients who received curative treatment for recurrences (P=0.03),but were better than those who received conservative management after recurrences (80.0 ％,25.0 ％,and 10.0 ％,P＜ 0.01).Conclusions Reresection,PEI and RFA are optimal curative methods for recurrent PCCCL.TACE plays an important role in the management of patients with recurrent PCCCL who cannot be treated with curative methods.
