{"title":"Postoperative concurrent chemoradiotherapy plus apatinib for patients with high-grade glioma: a retrospective cohort study.","authors":"Lvjuan Cai, Jing Feng, Xiaoyan Li, Wenmin Ying, Guo Li, Huachun Luo, Xinpeng Wang, Mengjing Wu, Zhichao Fu","doi":"10.21037/cco-24-51","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Radiotherapy plus temozolomide followed by adjuvant temozolomide was the standard treatment for high-grade gliomas. This study aimed to explore the effectiveness and safety of the addition of apatinib in patients with high-grade gliomas after surgery.</p><p><strong>Methods: </strong>In this retrospective cohort study, patients with high-grade glioma [World Health Organization (WHO) grade III or IV] treated with apatinib and concurrent chemoradiotherapy (cCRT) after surgery from October 2017 to February 2021 were reviewed. High-grade glioma patients used cCRT alone in the same period were reviewed as the control group. Progression-free survival (PFS), overall survival (OS), the grade of peritumoral brain edema (PTBE) and safety profiles were recorded. Cox regression analyses were used to determine the associated factors of PFS and OS.</p><p><strong>Results: </strong>A total of 60 patients with high-grade glioma were reviewed, with 30 patients in the apatinib plus cCRT group and 30 patients in the cCRT group. The median PFS of the apatinib plus cCRT group compared with the cCRT group was 8.53 vs. 7.33 months (P=0.62), and the median OS was 13.70 vs. 14.30 months (P=0.93). Multivariate analysis revealed that only pathological grade was independently associated with PFS [hazard ratio (HR) =4.445, 95% confidence interval (CI): 1.857 to 10.641, P<0.001] and OS (HR =3.737, 95% CI: 1.530 to 9.123, P=0.004). The apatinib plus cCRT also improved PTBE (P=0.001), and decrease the corticosteroids use than cCRT alone (P=0.002). No grade 3 or higher adverse event was observed in both groups.</p><p><strong>Conclusions: </strong>Post-operative cCRT plus apatinib was feasible for patients with high-grade glioma, with manageable toxicities.</p>","PeriodicalId":9945,"journal":{"name":"Chinese clinical oncology","volume":"13 6","pages":"82"},"PeriodicalIF":2.1000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chinese clinical oncology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.21037/cco-24-51","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Radiotherapy plus temozolomide followed by adjuvant temozolomide was the standard treatment for high-grade gliomas. This study aimed to explore the effectiveness and safety of the addition of apatinib in patients with high-grade gliomas after surgery.
Methods: In this retrospective cohort study, patients with high-grade glioma [World Health Organization (WHO) grade III or IV] treated with apatinib and concurrent chemoradiotherapy (cCRT) after surgery from October 2017 to February 2021 were reviewed. High-grade glioma patients used cCRT alone in the same period were reviewed as the control group. Progression-free survival (PFS), overall survival (OS), the grade of peritumoral brain edema (PTBE) and safety profiles were recorded. Cox regression analyses were used to determine the associated factors of PFS and OS.
Results: A total of 60 patients with high-grade glioma were reviewed, with 30 patients in the apatinib plus cCRT group and 30 patients in the cCRT group. The median PFS of the apatinib plus cCRT group compared with the cCRT group was 8.53 vs. 7.33 months (P=0.62), and the median OS was 13.70 vs. 14.30 months (P=0.93). Multivariate analysis revealed that only pathological grade was independently associated with PFS [hazard ratio (HR) =4.445, 95% confidence interval (CI): 1.857 to 10.641, P<0.001] and OS (HR =3.737, 95% CI: 1.530 to 9.123, P=0.004). The apatinib plus cCRT also improved PTBE (P=0.001), and decrease the corticosteroids use than cCRT alone (P=0.002). No grade 3 or higher adverse event was observed in both groups.
Conclusions: Post-operative cCRT plus apatinib was feasible for patients with high-grade glioma, with manageable toxicities.
期刊介绍：
The Chinese Clinical Oncology (Print ISSN 2304-3865; Online ISSN 2304-3873; Chin Clin Oncol; CCO) publishes articles that describe new findings in the field of oncology, and provides current and practical information on diagnosis, prevention and clinical investigations of cancer. Specific areas of interest include, but are not limited to: multimodality therapy, biomarkers, imaging, tumor biology, pathology, chemoprevention, and technical advances related to cancer. The aim of the Journal is to provide a forum for the dissemination of original research articles as well as review articles in all areas related to cancer. It is an international, peer-reviewed journal with a focus on cutting-edge findings in this rapidly changing field. To that end, Chin Clin Oncol is dedicated to translating the latest research developments into best multimodality practice. The journal features a distinguished editorial board, which brings together a team of highly experienced specialists in cancer treatment and research. The diverse experience of the board members allows our editorial panel to lend their expertise to a broad spectrum of cancer subjects.
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