对于HCC≥8厘米的TACE与TARE:一个倾向性得分分析
Nhan Hien Phan1,2, Ho Jong Chun3, Jung Suk Oh1
1Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Abdominal radiology (New York)
|September 25, 2024
概括
跨动脉放射栓塞 (TARE) 和跨动脉化学栓塞 (TACE) 在大肝癌中表现出类似的有效性. 在8厘米以上的不可切除的肝细胞癌 (HCC) 中,TARE是一种更安全的选择.
科学领域:
- 肝胆瘤学 肝胆瘤学
- 干预性放射学是干预性的放射学.
- 瘤成像和反应评估评估
背景情况:
- 大于8厘米的肝细胞癌 (HCC) 是一个重大的治疗挑战.
- 无法切除的HCC的第一线治疗选择包括跨动脉化学栓塞 (TACE) 和跨动脉放射栓塞 (TARE).
- 对大型HCC的TACE与TARE的疗效和安全性进行比较的数据有限.
研究的目的:
- 为了比较TARE和TACE的疗效和安全性,作为8厘米以上不可切除的HCC瘤的第一线治疗方法.
- 评估TACE和TARE组之间的治疗反应和生存结果.
- 评估与每种治疗方式相关的不良事件的发生率.
主要方法:
- 在2010年至2021年期间对129名无法切除的HCC> 8厘米的患者进行了回顾性分析.
- 使用倾向分数匹配 (PSM) 来创建TARE和TACE的40名患者的可比组.
- 根据mRECIST标准评估瘤反应;通过Kaplan-Meier和Log-rank测试评估生存率.
主要成果:
- 在TACE和TARE之间,3个月,6个月和12个月的客观反应率 (ORR) 或疾病控制率 (DCR) 没有显著差异.
- 在PSM后可比的整体存活率 (OS) 和无进展存活率 (PFS) (OS: 33.2个月TACE与38.1个月TARE;PFS:11.5个月TACE与9.1个月TARE).
- 与TACE后PSM相比,TARE组的后栓塞综合征 (75%vs100%) 和主要不良事件 (5%vs72%) 的发生率明显较低.
结论:
- TARE和TACE在不能切除的HCC大于8厘米的治疗中表现出相似的疗效.
- 与TACE相比,TARE在这个患者队列中提供了更高的安全性.
- 在患有大量不可切除的HCC的患者中,TARE应被视为首选的第一线治疗选择.
相关概念视频
Cancer Survival Analysis
411
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
411
Hazard Ratio
200
The hazard ratio (HR) is a widely used measure in clinical trials to compare the risk of events, such as death or disease recurrence, between two groups over time. It reflects the ratio of hazard rates—the instantaneous risk of the event occurring—between a treatment group and a control group. This measure provides valuable insights into the relative effectiveness of a treatment by assessing how the risk of an event differs between the two groups.
For example, in a clinical trial...
For example, in a clinical trial...
200


