巩固性质子辐射疗法用于儿科外护眼眼性急性髓性白血病
Aaron Bush1, Don E Eslin2, Michael J Joyce3
1Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL, USA.
International journal of particle therapy
|May 17, 2024
概括
质子辐射疗法 (PT) 在治疗眼睛中的儿科急性髓性白血病 (AML) 中表现有前途. 这种首次的案例研究证明了PT成功治疗外骨髓眼性AML,为困难病例提供了新的选择.
科学领域:
- 儿科瘤学 儿科瘤学
- 辐射瘤学 辐射瘤学
- 眼科医生 眼科 眼科
背景情况:
- 儿科急性骨髓性白血病 (AML) 的外骨髓位可能是抗化疗的.
- 在特定的AML病例中,强化放射治疗用于局部控制.
- 质子辐射疗法 (PT) 之前还没有研究过外骨质眼球AML.
研究的目的:
- 报告第一个用质子辐射疗法 (PT) 治疗的外骨髓眼性AML病例.
- 在这种情况下评估PT的放射和病理结果.
主要方法:
- 一名患有复发的7个月大的患者接受了活检证明的外骨髓眼性AML治疗.
- 治疗涉及质子辐射疗法 (PT) 剂量为24灰相当于两只眼睛.
- 数据是从电子病历中收集的.
主要成果:
- 患者在PT后没有出现疾病的证据.
- 评估了放射和病理学结果.
结论:
- 包括PT在内的巩固性放射治疗可能对一些患有外骨髓性AML的儿科患者有益.
- 在减轻附近器官的损伤和减少儿科眼部AML中二次恶性瘤风险方面,PT提供了潜在的优势.
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