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PTCOG眼睛调查 - 眼睛颗粒疗法的观点:当前做法和新兴趋势
Linda Mortimer1, Roelf Slopsema2, Alejandro Mazal3
1Medical Physics Department, The Clatterbridge Cancer Centre NHS Foundation Trust, Liverpool, UK.
International journal of particle therapy
|February 20, 2026
概括
眼球颗粒疗法 (OPT) 正在全球范围内发展,每年有20个中心治疗约1800名患者,主要是治疗阴膜黑色素瘤. 挑战包括标准化和系统过时,需要多中心合作以获得安全有效的治疗.
科学领域:
- 眼科医生 眼科 眼科
- 辐射瘤学 辐射瘤学
- 医学物理 医学物理
背景情况:
- 眼球颗粒疗法 (OPT) 是治疗眼睛疾病的快速发展领域.
- 了解OPT当前的全球地位和趋势对于未来的发展和标准化至关重要.
研究的目的:
- 为全球眼球粒子疗法 (OPT) 的现状和新兴趋势提供全面的概述.
- 确定OPT领域的关键挑战和未来方向.
主要方法:
- 粒子疗法合作小组眼部小组委员会开发了一项127个问题的在线调查.
- 该调查在2022年4月至2024年1月期间在全球范围内分发给治疗中心.
- 涵盖的主题包括计划组织,光线细节,诊断,患者数量,治疗计划,质量保证和未来发展.
主要成果:
- 到2023年底,有20家医院提供OPT,每年治疗约1800名患者,主要是皮膜黑色素瘤.
- 大多数治疗方法都使用专用的水平光线 (高和低能),而新的方案越来越多地使用高能通用光线.
- 九个中心计划在五年内对系统进行升级,以整合先进的光束传输,成像和规划技术.
结论:
- 虽然剂量测量和分成协议在很大程度上是标准化的,但在规划,质量保证和交付工作流程中存在显著的变化.
- 专用系统和规划工具的过时,以及缺乏标准化,构成了持续的挑战.
- 过渡到非专用系统可以提高可访问性,但需要仔细评估剂量计权衡和临床结果;多中心合作和创新至关重要.
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