简要报告:在治疗第一阶段NSCLC治疗后的风险分层
Emily Butts1, Denise Gococo-Benore1, Tanmayi Pai2
1Department of Internal Medicine, Mayo Clinic Jacksonville, Jacksonville, FL, United States.
Frontiers in oncology
|August 30, 2023
概括
第I期非小细胞肺癌 (NSCLC) 患者的IB期瘤面临更高的复发风险. 个性化CT监测治疗后可能是有益的,考虑到吸烟史和瘤阶段.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 肺部病理学 肺部病理学
背景情况:
- 对第一阶段非小细胞肺癌 (NSCLC) 的治疗后监测对于检测复发和第二次原发性肺癌 (SPLC) 至关重要.
- 在第一阶段NSCLC幸存者监测扫描的最佳持续时间和风险分层仍然不清楚.
研究的目的:
- 评估治疗治疗后I期NSCLC患者的复发模式和SPLC发展.
- 确定复发的风险因素,以指导患者风险分层和监测策略.
主要方法:
- 对261名在佛罗里达州梅奥诊所治疗的第一阶段NSCLC患者的回顾性分析.
- 卡普兰-梅尔无病生存方法 (DFS) 和考克斯比例危险模型用于风险因素识别.
主要成果:
- 负面的烟草病史和IA期瘤与显著延长的DFS有关.
- 在对共变量进行调整后,IB阶段被确定为复发的显著预测因素 (HR 2.1,p=0.007).
结论:
- 对CT监测的个性化方法,考虑到阶段和吸烟史,可以优化I阶段NSCLC的治疗后监测.
- 风险分层可以为决定是否在五年后继续每年CT监测的决定提供信息.
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