Home    中文  
 
  • Search
  • lucene Search
  • Citation
  • Fig/Tab
  • Adv Search
Just Accepted  |  Current Issue  |  Archive  |  Featured Articles  |  Most Read  |  Most Download  |  Most Cited

Chinese Journal of Hepatic Surgery(Electronic Edition) ›› 2022, Vol. 11 ›› Issue (03): 268-272. doi: 10.3877/cma.j.issn.2095-3232.2022.03.011

• Clinical Research • Previous Articles     Next Articles

Effect of postoperative prophylactic TACE on prognosis of patients with intrahepatic cholangiocarcinoma

Wenfeng Lu1, Yong Fu1, Kai Yan1, Jianyong Yuan1, Peiqin Chen1, Haibin Zhang1,()   

  1. 1. Department Ⅴ of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai 200438, China
  • Received:2022-02-28 Online:2022-06-10 Published:2022-06-28
  • Contact: Haibin Zhang

Abstract:

Objective

To evaluate the effect of postoperative prophylactic TACE on the prognosis of patients with intrahepatic cholangiocarcinoma (ICC).

Methods

Clinical data of 309 patients with ICC who underwent surgery in Shanghai Eastern Hepatobiliary Surgery Hospital from January 2013 to December 2016 were retrospectively analyzed. Among them, 208 patients were male and 101 female, aged from 27 to 78 years,with a median age of 54 years. The informed consents of all patients were obtained and the local ethical committee approval was received. All patients were divided into the surgery group (n=218) and surgery + TACE group (n=91) according to whether they received prophylactic TACE treatment after surgery. The risk factors of the survival and recurrence of ICC patients were identified by Cox proportional hazards regression model. Survival analysis was conducted by Kaplan-Meier method and Log-rank test.

Results

Postoperative TACE was an independent protective factor of the overall survival (OS) (HR=0.628, 95%CI: 0.420-0.939; P<0.05) and recurrence-free survival (RFS) (HR=0.663, 95%CI: 0.464-0.947; P<0.05) of ICC patients. In the surgery + TACE group, the 1-, 3- and 5-year OS were 78.5%, 59.0%, 49.4%, and were 63.9%, 39.5%, 37.5% in the surgery group, where significant differences were observed (χ2=7.438, P<0.05). In the surgery +TACE group, the 1-, 3- and 5-year RFS were 62.5%, 50.6%, 37.1%, and were 48.4%, 30.5%, 26.8% in the surgery group, where significant differences were observed (χ2=6.521, P<0.05). Sub-group analysis revealed that OS and RFS of patients with TNM stage Ⅲ-Ⅳ ICC in the surgery + TACE group were significantly better than those in the surgery group (χ2=5.954, 5.451; P<0.05).

Conclusions

For ICC patients, especially those with TNM stage Ⅲ or Ⅳ ICC, postoperative prophylactic TACE can effectively prolong the survival time and reduce the tumor recurrence rate.

Key words: Liver neoplasms, Chemoembolization, therapeutic, Hepatectomy, Prognosis, Impact factors

京ICP 备07035254号-20
Copyright © Chinese Journal of Hepatic Surgery(Electronic Edition), All Rights Reserved.
Tel: 020-85252582 85252369 E-mail: chinaliver@126.com
Powered by Beijing Magtech Co. Ltd