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快速内分泌缓解后ZAP-X陀螺射线手术库辛氏病:一个案例报告
Alper Kahvecioglu1, Selin Tekin2, Seda Hanife Oguz2
1Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, TUR.
Cureus
|December 15, 2025
概括
使用ZAP-X系统的陀螺式立体射线手术 (SRS) 在复发性库辛病患者中实现了快速激素缓解. 这种新的方法在一个月内使上腺皮质激素 (ACTH) 和皮质醇水平正常化.
科学领域:
- 内分泌学 在内分泌学.
- 神经外科 神经外科
- 辐射瘤学 辐射瘤学
背景情况:
- 库辛氏病是由于垂体腺瘤过度分泌ACTH导致的.
- 跨形手术是第一线,但放射治疗 (RT) 用于持续/复发的病例,往往有延迟缓解.
- 放射治疗延迟的内分泌缓解需要探索更快的治疗选择.
研究的目的:
- 报告ZAP-X陀螺式立体射线外科手术 (SRS) 治疗复发性库辛病后第一个快速激素缓解的病例.
- 评估ZAP-X SRS在治疗ACTH分泌 pituitary腺瘤中的有效性和安全性.
- 突出新型放射性外科平台的潜力,以加速内分泌控制.
主要方法:
- 一名患有复发性库辛病的患者接受了ZAP-X SRS单片剂的治疗.
- 处方剂量是25 Gy到57%的同剂量线.
- 在治疗后监测激素水平 (ACTH,皮质醇) 和临床症状.
主要成果:
- 激素缓解,定义为ACTH和皮质醇的正常化,发生在SRS后的一个月内.
- 观察到临床症状显著改善.
- 没有报告与治疗有关的毒性.
结论:
- 在复发的库辛病中,ZAP-X陀螺射线手术可以实现异常快速的生化控制.
- 单一的ZAP-X剂量分配可能有助于在垂体腺瘤中加速内分泌反应.
- 这项技术显示出更快的患者康复和改善库辛氏病管理结果的希望.
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