期刊
WORLD JOURNAL OF GASTROENTEROLOGY
卷 26, 期 27, 页码 3975-3988出版社
BAISHIDENG PUBLISHING GROUP INC
DOI: 10.3748/wjg.v26.i27.3975
关键词
Hepatocellular carcinoma; Advanced; Hepatic arterial infusion chemotherapy; Transarterial chemoembolization; Prognosis; Efficacy
资金
- Sanofi
BACKGROUND Transarterial chemoembolization (TACE) and hepatic arterial infusion chemotherapy (HAIC) have shown promising local benefits for advanced hepatocellular carcinoma (HCC). S-1, a composite preparation of a 5-fluorouracil prodrug, has proven to be a convenient oral chemotherapeutic agent with definite efficacy against advanced HCC. AIM To evaluate the efficacy and safety of TACE followed by HAIC with or without oral S-1 for treating advanced HCC. METHODS In this single-center, open-label, prospective, randomized controlled trial, 117 participants with advanced HCC were randomized to receive TACE followed by oxaliplatin-based HAIC either with (TACE/HAIC + S-1,n= 56) or without (TACE/HAIC,n= 61) oral S-1 between December 2013 and September 2017. Two participants were excluded from final analysis for withdrawing consent. The primary endpoint was progression-free survival (PFS) and secondary endpoints included overall survival (OS), objective response rate, disease control rate and safety. RESULTS In total, 115 participants (100 males and 15 females; mean age, 57.7 years +/- 11.9) were analyzed. The median PFS and OS were 5.0 mo (0.4-58.6 mo) (95% confidence interval (CI): 3.82 to 6.18)vs4.4 mo (1.1-54.4 mo) (95%CI: 2.54 to 6.26;P= 0.585) and 8.4 mo (0.4-58.6 mo) (95%CI: 6.88 to 9.92)vs8.3 mo (1.4-54.4 m) (95%CI: 5.71 to 10.96;P= 0.985) in the TACE/HAIC + S-1 and TACE/HAIC groups, respectively. The objective response rate and disease control rate were 30.9%vs18.4% and 72.7%vs56.7% in the TACE/HAIC + S-1 and TACE/HAIC groups, respectively. Grade 3/4 adverse events had a similar frequency in both treatment groups. CONCLUSION No improvements in tumor response rates, PFS or OS were observed with the addition of S-1 to TACE/HAIC in advanced HCC. Both treatment regimens had a similar safety profile.
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