长期存活率和与增加眼膜淋巴瘤患者的死亡率相关的因素
Diego Strianese1, Maria Paola Laezza1,2, Fabio Tortora3
1Department of Neuroscience, University of Naples Federico II, 80131 Naples, Italy.
Cancers
|June 27, 2024
概括
外节边缘区域淋巴瘤 (EMZL) 是最常见的轨道和眼部附带淋巴瘤 (OAL) 亚型,预后更好. 用2-deoxy-2-[-18]-D-葡萄糖与计算机断层扫描 (F-FDG PET-CT) 结合的正子发射断层扫描结果可以预测OAL结果.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 眼科医生 眼科 眼科
背景情况:
- 轨道和眼部附带淋巴瘤 (OAL) 包含各种各样的亚型,预后可变.
- 准确的预后对于指导OAL患者的治疗策略至关重要.
- 图像,特别是F-FDG PET-CT在预测OAL结果中的作用需要进一步阐明.
研究的目的:
- 研究OAL亚型,诊断特征和预后之间的关系.
- 评估F-FDG PET-CT在预测OAL患者的结果中的实用性.
- 为了比较外节边缘区域淋巴瘤 (EMZL) 的预后与其他OAL亚型.
主要方法:
- 对99名OAL患者进行了回顾性观察性研究.
- 收集的数据包括人口统计,OAL亚型,F-FDG热情度和骨髓阳性.
- 卡普兰-梅尔曲线和日志等级测试被用来分析癌症特异性生存率 (CSS).
主要成果:
- 外节边缘区域淋巴瘤 (EMZL) 是最常见的亚型 (69.7%) 与其他亚型 (60% CSS) 相比,显示出明显更好的预后 (80% CSS) (p=0.01).
- 在高度淋巴瘤中,高的F-FDG激情 (p=0.003) 和骨髓阳性 (p=0.005) 与更差的预后有关.
- 在EMZL病例中,通常表现出较低的F-FDG热情和骨髓消极性.
结论:
- EMZL是占主导地位的OAL亚型,预后最有利.
- 18F-FDG PET-CT发现,包括和骨髓参与,是OAL预后的有价值的预测因素.
- 在F-FDG PET-CT上观察到的放射性模式可以提高对OAL进展和治疗反应的理解.
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