Hepatic arterial infusion chemotherapy plus targeted therapy and immunotherapy versus systemic chemotherapy for advanced intrahepatic cholangiocarcinoma: a retrospective cohort study

作者：Zhikai Zheng, Jiongliang Wang, Tianqing Wu, Minrui He, Yangxun Pan, Juncheng Wang, Jinbin Chen, Dandan Hu, Li Xu, Yaojun Zhang, Minshan Chen, Zhongguo Zhou · 发表于：International Journal of Surgery · 年份：2024 · DOI：10.1097/js9.0000000000002013 · 被引用次数：10 · 研究领域：Cholangiocarcinoma and Gallbladder Cancer Studies、Gallbladder and Bile Duct Disorders、Viral-associated cancers and disorders

BACKGROUND: To improve the prognosis of advanced intrahepatic cholangiocarcinoma (iCCA), the authors retrospectively compared the effect and safety of combined hepatic arterial infusion chemotherapy (HAIC), targeted therapy, and immunotherapy with systemic chemotherapy (SC) in unresectable iCCA patients. METHODS: The authors retrospectively enrolled 202 advanced iCCA patients treated with SC or targeted therapy, immunotherapy, and FOLFOX-HAIC combined between March 2015 and June 2023 at our institution. Two hundred two patients were divided into two groups based on the therapeutic regimens. Baseline characteristics and prognosis were reviewed and analyzed. RESULTS: After 1-to-1 propensity score matching, 76 patients were included in each group. The triple combination therapy group demonstrated longer median overall survival (OS, 20.77 vs. 14.83 months, P =0.047), progression-free survival (PFS, 9.07 vs. 6.23 months, P <0.001), intrahepatic PFS (11.03 vs. 6.73 months, P <0.001), extrahepatic PFS (11.37 vs. 7.13 months, P =0.0064), and a higher objective response rate (35.5% vs. 14.5%, P =0.003) than the SC group. Fever, thrombocytopenia, elevated ALT, elevated AST, hypoalbuminemia, and hyperbilirubinemia were more common adverse events (AEs) in the triple combination therapy group, while fatigue and anemia were more prevalent in the SC group ( P <0.05). For grades 3-4 AEs, the rates of elevated ALT were higher in the triple combination group ( P =0.028). CONCLUSIONS: Compared ...