The combination therapy of transarterial chemoembolisation and sorafenib is the preferred palliative treatment for advanced hepatocellular carcinoma patients: a meta-analysis

作者：Zhoujing Cheng, Lin He, Yingjie Guo, Yuhua Song, Shasha Song, Lijiu Zhang · 发表于：World Journal of Surgical Oncology · 年份：2020 · DOI：10.1186/s12957-020-02017-0 · 被引用次数：22 · 研究领域：Hepatocellular Carcinoma Treatment and Prognosis、Cholangiocarcinoma and Gallbladder Cancer Studies、Silymarin and Mushroom Poisoning

BACKGROUND: To compare the efficacy of three types of palliative therapy for advanced hepatocellular carcinoma (HCC), including transarterial chemoembolisation (TACE) monotherapy, sorafenib alone and their combination. METHODS: The databases of PubMed, Embase and Cochrane Library were retrieved. The odds ratio (OR) with its 95% confidence interval (CI) was used to investigate the binary variables, and the standardised mean difference (SMD) with its 95% CI was employed to evaluate the continuous variables. All statistical tests were performed by using Stata/SE, version 12.0. RESULTS: Thirty-one clinical studies, containing 5125 unique cases of patients with advanced HCC, were included. There were significant improvements in overall survival (OS) (pooled SMD = 2.54; 95% CI 1.74-3.34) and time to progression (TTP) (pooled SMD = 2.49; 95% CI 0.87-4.12) of the patients after receiving the combination therapy of TACE and sorafenib, compared to TACE monotherapy, and the OS in the combined treatment cohort was also longer than that in the sorafenib-alone cohort (pooled SMD = 2.92; 95% CI 1.72-4.13). The combination therapy group in comparison to the TACE group benefited a significantly increased overall response rate (ORR) (pooled OR = 2.61; 95% CI 1.43-4.77), 1-year (pooled OR = 2.96; 95% CI 1.71-5.14) and 2-year (pooled OR = 1.64; 95% CI 1.18-2.28) survival rates and reduced disease progression rate (DPR) (pooled OR = 0.47; 95% CI 0.33-0.68); in parallel, the ORR in the group was a...