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Permanent iodine-125 brachytherapy for patients with progressive or recurrent high-grade gliomas.
BMC Cancer ( IF 3.8 ) Pub Date : 2020-06-24 , DOI: 10.1186/s12885-020-07086-8
Congxiao Wang 1 , Shifeng Liu 1 , Lijing Peng 2 , Kaixian Zhang 3 , Wei Li 1 , Hao Zhang 1 , Ying Luan 4 , Peishun Li 3 , Xiaokun Hu 1
Affiliation  

The prognosis of patients with progressive or recurrent high-grade gliomas (HGGs) after surgery remains poor. Iodine-125 brachytherapy is emerging as a salvage method for the treatment of gliomas. This study aimed to investigate whether permanent iodine-125 brachytherapy could be used as an effective therapeutic method even without radiotherapy and/or chemotherapy for progressive or recurrent HGG after gross total resection. Between March 2004 and August 2016, 58 patients with progressive or recurrent HGG after gross total resection were included in this study. Twenty-nine patients underwent radiotherapy and/or chemotherapy and then permanent iodine-125 brachytherapy (SRCI group). Twenty-nine patients underwent permanent iodine-125 brachytherapy alone (SI group). Follow-up was carried out at 1, 3, and 6 months and then at 1, 2, 3, and 5 years after iodine-125 implantation. The median overall survival (OS) and progression-free survival (PFS), procedure-related complications and clinical outcomes were evaluated. No procedure-related fatal events happened. The temporary morbidity rate was 11.9%. The median OS and PFS for patients in the SI group were 22 and 8 months compared with 21 and 7 months in the SRCI group. No significant differences were found. Age and Karnofsky Performance Status (KPS) were independent prognostic factors for OS. Age, KPS and histology were independent prognostic factors for PFS. Permanent iodine-125 brachytherapy could be used as an effective therapeutic method even without radiotherapy and/or chemotherapy for progressive or recurrent HGG after gross total resection.

中文翻译:

进行性或复发性高级神经胶质瘤患者的永久碘125近距离放射疗法。

手术后进行性或复发性高级别神经胶质瘤(HGG)患者的预后仍然很差。碘125近距离放射疗法作为一种治疗神经胶质瘤的挽救方法正在兴起。这项研究旨在调查在完全切除后,即使不进行放疗和/或化疗也不能对永久性IGG-125进行永久性碘125放射治疗。在2004年3月至2016年8月之间,本研究共纳入58例总切除后进行性或复发性HGG患者。29名患者接受了放疗和/或化学疗法,然后接受了永久性碘125近距离放疗(SRCI组)。29名患者仅接受了永久性碘125近距离放射治疗(SI组)。在1、3和6个月进行随访,然后在1、2、3个月进行随访,和碘125植入后5年。评估了中位总生存期(OS)和无进展生存期(PFS),与手术相关的并发症和临床结局。没有发生与程序相关的致命事件。暂时发病率为11.9%。SI组患者的OS和PFS中位数分别为22和8个月,而SRCI组为21和7个月。没有发现显着差异。年龄和Karnofsky绩效状态(KPS)是OS的独立预后因素。年龄,KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。评估了中位总生存期(OS)和无进展生存期(PFS),与手术相关的并发症和临床结局。没有发生与程序相关的致命事件。暂时发病率为11.9%。SI组患者的OS和PFS中位数分别为22和8个月,而SRCI组为21和7个月。没有发现显着差异。年龄和Karnofsky绩效状态(KPS)是OS的独立预后因素。年龄,KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。评估了中位总生存期(OS)和无进展生存期(PFS),与手术相关的并发症和临床结局。没有发生与程序相关的致命事件。暂时发病率为11.9%。SI组患者的OS和PFS中位数分别为22和8个月,而SRCI组为21和7个月。没有发现显着差异。年龄和Karnofsky绩效状态(KPS)是OS的独立预后因素。年龄,KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。暂时发病率为11.9%。SI组患者的OS和PFS中位数分别为22和8个月,而SRCI组为21和7个月。没有发现显着差异。年龄和Karnofsky绩效状态(KPS)是OS的独立预后因素。年龄,KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。暂时发病率为11.9%。SI组患者的OS和PFS中位数分别为22和8个月,而SRCI组为21和7个月。没有发现显着差异。年龄和Karnofsky绩效状态(KPS)是OS的独立预后因素。年龄,KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。KPS和组织学是PFS的独立预后因素。永久全碘切除后,即使不进行放疗和/或化疗,永久性碘125近距离放射疗法仍可作为一种有效的治疗方法。
更新日期:2020-06-24
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