Comparative efficacy and safety of therapeutic strategies for EGFRvIII positive recurrent glioblastoma

文献类型: 外文期刊

第一作者: Qiu, Jinming

作者: Qiu, Jinming;Zhu, Fangge;Ye, Haoyuan;Su, Wenting;Wang, Renxi;Fu, Yi;Quan, Rong

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期刊名称:ISCIENCE ( 影响因子:4.1; 五年影响因子:4.7 )

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年卷期: 2025 年 28 卷 9 期

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收录情况: SCI

摘要: Glioblastoma multiforme (GBM) is the most aggressive primary brain tumor, and EGFRvIII mutation has been associated with treatment resistance and poor prognosis, highlighting the need for more effective therapeutic strategies. We conducted a random-effects Bayesian network meta-analysis to compare the efficacy and safety of treatments for EGFRvIII-positive recurrent GBM (rGBM), evaluating overall survival (OS), progression-free survival (PFS), and objective response rate (ORR). Seven clinical trials were included (n = 716). Rindopepimut (Rind) + Bevacizumab (Beva) emerged as the most promising regimen, supported by its OS advantage in randomized trials, consistently favorable OS and PFS trends, top rankings in all three endpoints, and recommendation by clinical guidelines. Safety analysis showed that Rind + Beva had the lowest incidence of all-grade and grade >= 3 AEs. In conclusion, Rind + Beva represent the leading candidate for EGFRvIII-positive rGBM treatment, with the combination of molecular-targeted vaccines and anti-VEGF antibodies offering a promising strategy.

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