遥远转移性肝细胞癌的条件生存概率:一个基于人口的研究
Yong-Ping Yang1, Cheng-Jun Guo1, Zhao-Xuan Gu1
1Department of General Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China.
World journal of gastrointestinal oncology
|December 11, 2023
概括
转移性肝癌 (HCC) 的条件生存率随着时间的推移而增加. 通过考虑动态风险因素,诺米图可以更准确地预测存活率,从而改善远程转移性HCC患者的预后.
科学领域:
- 在瘤学瘤学.
- 生物统计学 生物统计学
- 癌症研究 癌症研究
背景情况:
- 远程转移性肝细胞癌 (HCC) 的预后可以在初始生存后得到改善.
- 条件生存 (CS) 提供了动态的生存概率评估,与传统方法不同.
研究的目的:
- 在患有远程转移性肝细胞癌 (HCC) 的患者中评估条件生存 (CS).
主要方法:
- 利用了远程转移性HCC患者的监测,流行病学和最终结果数据库 (2010-2015年).
- 采用考克斯回归和竞争风险模型来确定整体生存率 (OS) 和癌症特异性生存率 (CSS) 的风险因素.
- 为预测CS构建了名图,使用标准化差异来评估子组生存变化.
主要成果:
- 确定了OS和CSS的风险因素,包括AFP表达,晚期T/N阶段,非手术/化疗/放射治疗和肺转移.
- 随着时间的推移,观察到CS率的增加,与实际生存率的下降形成鲜明对比.
- 化学疗法,放射疗法,肺转移,年龄和性别等因素对生存预测的动态影响.
结论:
- 遥远转移性HCC患者的条件生存率 (CS) 在诊断后显著增加.
- 结合动态风险因素的诺米图可为HCC患者提供更准确,更具体的时间生存预测.
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