{"title":"对于接受肝动脉灌注化疗和仑伐替尼治疗的浸润性肝细胞癌，添加免疫检查点抑制剂显示出更好的疗效：一项多中心回顾性研究","authors":"Wei Wang, Ruixia Li, Hui Li, Murong Wang, Juncheng Wang, Xiaohui Wang, Qunfang Zhou","doi":"10.2147/ITT.S470797","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>The prognosis of infiltrative hepatocellular carcinoma (HCC) is dismal. Hepatic arterial infusion chemotherapy (HAIC) plus Lenvatinib (Len) and immune checkpoint inhibitor (ICI) have shown promising results for HCC. However, this three combination therapy on infiltrative HCC is unknown. In this study, we compared HAIC plus lenvatinib (Len) and programmed cell death protein-1 (PD-1) inhibitor with HAIC plus Len for infiltrative HCC.</p><p><strong>Patients and methods: </strong>This multi-center cohort study included patients with infiltrative HCC who received HAIC combined with Len (HAIC+Len group, n = 173) or HAIC combined with Len and PD-1 inhibitor (HAIC+Len+ICI group, n = 128) as the first-line treatment from January 2019 to December 2021. To balance any intergroup differences, one-to-one propensity score matching (PSM) was applied. Overall survival (OS) and progression-free survival (PFS) were compared between the two groups.</p><p><strong>Results: </strong>After PSM, the median OS was 14.1 ± 1.0 and 16.1 ± 1.4 months in the HAIC+Len and HAIC+Len+ICI groups, respectively. The median PFS was 4.6 ± 0.4 months in the HAIC+Len group and 7.5 ± 0.8 months in the HAIC+Len+ICI group. The HAIC+Len+ICI group showed significantly better OS (hazard ratio [HR], 0.66; 95% CI, 0.49-0.90; <i>P</i> = 0.008) and PFS (HR, 0.53; 95% confident index [CI], 0.40-0.70; <i>P</i> < 0.001) compared with the HAIC+Len group. Subgroup analysis revealed that for OS in HCC without metastasis, the addition of PD-1 inhibitor was not significant (HR, 0.68; 95% CI, 0.43-1.07; <i>P</i> = 0.091). No difference was observed in OS between low (2-3 cycles) and high (4-6 cycles) level of HAIC cycles (HR, 0.99; 95% CI, 0.67-1.44; <i>P</i> = 0.938).</p><p><strong>Conclusion: </strong>The HAIC+Len+ICI group had a longer PFS and OS compared with the HAIC+Len group, demonstrating an acceptable safety profile. This triple combination strategy may be an alternative treatment for infiltrative HCC management.</p>","PeriodicalId":30986,"journal":{"name":"ImmunoTargets and Therapy","volume":"13 ","pages":"399-412"},"PeriodicalIF":6.2000,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11342945/pdf/","citationCount":"0","resultStr":"{\"title\":\"Addition of Immune Checkpoint Inhibitor Showed Better Efficacy for Infiltrative Hepatocellular Carcinoma Receiving Hepatic Arterial Infusion Chemotherapy and Lenvatinib: A Multicenter Retrospective Study.\",\"authors\":\"Wei Wang, Ruixia Li, Hui Li, Murong Wang, Juncheng Wang, Xiaohui Wang, Qunfang Zhou\",\"doi\":\"10.2147/ITT.S470797\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>The prognosis of infiltrative hepatocellular carcinoma (HCC) is dismal. Hepatic arterial infusion chemotherapy (HAIC) plus Lenvatinib (Len) and immune checkpoint inhibitor (ICI) have shown promising results for HCC. However, this three combination therapy on infiltrative HCC is unknown. In this study, we compared HAIC plus lenvatinib (Len) and programmed cell death protein-1 (PD-1) inhibitor with HAIC plus Len for infiltrative HCC.</p><p><strong>Patients and methods: </strong>This multi-center cohort study included patients with infiltrative HCC who received HAIC combined with Len (HAIC+Len group, n = 173) or HAIC combined with Len and PD-1 inhibitor (HAIC+Len+ICI group, n = 128) as the first-line treatment from January 2019 to December 2021. To balance any intergroup differences, one-to-one propensity score matching (PSM) was applied. Overall survival (OS) and progression-free survival (PFS) were compared between the two groups.</p><p><strong>Results: </strong>After PSM, the median OS was 14.1 ± 1.0 and 16.1 ± 1.4 months in the HAIC+Len and HAIC+Len+ICI groups, respectively. The median PFS was 4.6 ± 0.4 months in the HAIC+Len group and 7.5 ± 0.8 months in the HAIC+Len+ICI group. The HAIC+Len+ICI group showed significantly better OS (hazard ratio [HR], 0.66; 95% CI, 0.49-0.90; <i>P</i> = 0.008) and PFS (HR, 0.53; 95% confident index [CI], 0.40-0.70; <i>P</i> < 0.001) compared with the HAIC+Len group. Subgroup analysis revealed that for OS in HCC without metastasis, the addition of PD-1 inhibitor was not significant (HR, 0.68; 95% CI, 0.43-1.07; <i>P</i> = 0.091). No difference was observed in OS between low (2-3 cycles) and high (4-6 cycles) level of HAIC cycles (HR, 0.99; 95% CI, 0.67-1.44; <i>P</i> = 0.938).</p><p><strong>Conclusion: </strong>The HAIC+Len+ICI group had a longer PFS and OS compared with the HAIC+Len group, demonstrating an acceptable safety profile. This triple combination strategy may be an alternative treatment for infiltrative HCC management.</p>\",\"PeriodicalId\":30986,\"journal\":{\"name\":\"ImmunoTargets and Therapy\",\"volume\":\"13 \",\"pages\":\"399-412\"},\"PeriodicalIF\":6.2000,\"publicationDate\":\"2024-08-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11342945/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ImmunoTargets and Therapy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2147/ITT.S470797\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q1\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ImmunoTargets and Therapy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2147/ITT.S470797","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q1","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
Addition of Immune Checkpoint Inhibitor Showed Better Efficacy for Infiltrative Hepatocellular Carcinoma Receiving Hepatic Arterial Infusion Chemotherapy and Lenvatinib: A Multicenter Retrospective Study.
Purpose: The prognosis of infiltrative hepatocellular carcinoma (HCC) is dismal. Hepatic arterial infusion chemotherapy (HAIC) plus Lenvatinib (Len) and immune checkpoint inhibitor (ICI) have shown promising results for HCC. However, this three combination therapy on infiltrative HCC is unknown. In this study, we compared HAIC plus lenvatinib (Len) and programmed cell death protein-1 (PD-1) inhibitor with HAIC plus Len for infiltrative HCC.
Patients and methods: This multi-center cohort study included patients with infiltrative HCC who received HAIC combined with Len (HAIC+Len group, n = 173) or HAIC combined with Len and PD-1 inhibitor (HAIC+Len+ICI group, n = 128) as the first-line treatment from January 2019 to December 2021. To balance any intergroup differences, one-to-one propensity score matching (PSM) was applied. Overall survival (OS) and progression-free survival (PFS) were compared between the two groups.
Results: After PSM, the median OS was 14.1 ± 1.0 and 16.1 ± 1.4 months in the HAIC+Len and HAIC+Len+ICI groups, respectively. The median PFS was 4.6 ± 0.4 months in the HAIC+Len group and 7.5 ± 0.8 months in the HAIC+Len+ICI group. The HAIC+Len+ICI group showed significantly better OS (hazard ratio [HR], 0.66; 95% CI, 0.49-0.90; P = 0.008) and PFS (HR, 0.53; 95% confident index [CI], 0.40-0.70; P < 0.001) compared with the HAIC+Len group. Subgroup analysis revealed that for OS in HCC without metastasis, the addition of PD-1 inhibitor was not significant (HR, 0.68; 95% CI, 0.43-1.07; P = 0.091). No difference was observed in OS between low (2-3 cycles) and high (4-6 cycles) level of HAIC cycles (HR, 0.99; 95% CI, 0.67-1.44; P = 0.938).
Conclusion: The HAIC+Len+ICI group had a longer PFS and OS compared with the HAIC+Len group, demonstrating an acceptable safety profile. This triple combination strategy may be an alternative treatment for infiltrative HCC management.
期刊介绍：
Immuno Targets and Therapy is an international, peer-reviewed open access journal focusing on the immunological basis of diseases, potential targets for immune based therapy and treatment protocols employed to improve patient management. Basic immunology and physiology of the immune system in health, and disease will be also covered.In addition, the journal will focus on the impact of management programs and new therapeutic agents and protocols on patient perspectives such as quality of life, adherence and satisfaction.
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