状黑色素瘤的放射治疗后的瘤控制,眼睛保留和视力敏度
Patrick Murtagh1,2,3,4,5, Matthew M O'Riordan6,2, Valerie O'Neill6
1Royal Victoria Eye and Ear Hospital, Dublin, Ireland murtagp@tcd.ie.
BMJ open ophthalmology
|January 7, 2026
概括
这项研究比较了-125 (I125) 或-106 (Ru106) 胸膜疗法和质子束放射疗法 (PBR) 对于胸膜黑色素瘤. 所有方法都显示出高瘤控制和地球保留率,新的视图预测视力敏度结果.
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:
- 冠状黑色素瘤是一种罕见的眼内恶性瘤.
- 已经确立的放射治疗方案包括-125 (I125) 和-106 (Ru106) 胸膜疗法,以及质子束放射疗法 (PBR).
- 评估治疗结果对于患者管理至关重要.
研究的目的:
- 为了比较局部瘤控制,地球保留和视力敏度 (VA) 的结果.
- 评估用I125或Ru106支臂疗法或PBR治疗的冠状腺黑色素瘤患者.
- 根据临床,瘤和辐射参数开发视觉敏度的预测性名ogram.
主要方法:
- 在10年内治疗的310例冠状腺黑色素瘤病例的回顾性审查.
- 对患者人口统计,瘤特征,治疗参数和VA结果的分析.
- 使用基线和治疗数据开发最终VA的预测性名录.
主要成果:
- 在所有方式 (Ru106, I125, PBR) 中,高局部瘤控制 (>95%) 和球体保留 (>94%) .
- 复发率低且可比:4.0% (Ru106),4.2% (I125) 和4.8% (PBR) 的情况.
- 视力敏度的结果各不相同,Ru106患者与I125 (27.8%) 和PBR (39.7%) 相比,保持更好的VA (50.9%LogMAR ≥1.0).
- 基线VA,瘤体积,叶辐射剂量,模式和随访持续时间预测了最终的VA.
结论:
- -125胸膜疗法,鲁-106胸膜疗法和PBR显示出优异的局部瘤控制和状黑色素瘤的全球保留.
- 结合关键因素的预测名图可以帮助个性化视觉预测.
- 诺米图支持对潜在的视觉结果进行知情的患者咨询.
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