对 TACE 适合的BCLC B 阶段 HCC 患者进行顺序治愈治疗的生存益处
Yuan-Jie Ding1, Te-Sheng Chang1,2, Chien-Heng Shen1
1Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan.
Scientific reports
|September 29, 2024
概括
对于巴塞罗那诊所肝癌 B 期肝细胞癌,经过透管动脉化学栓塞 (TACE) 后的部分反应表明有效性. 与重复TACE相比,使用射频剥离 (RFA) 进行连续治疗可以改善存活率.
科学领域:
- 肝胆道医学 肝胆道医学
- 干预性放射学 干预性放射学
- 在瘤学瘤学.
背景情况:
- 肝细胞癌 (HCC) 是一个主要的全球健康问题.
- 巴塞罗那诊所肝癌 (BCLC) B期HCC通常需要多模式治疗.
- 通过导管动脉化学栓塞 (TACE) 是BCLC B HCC的常见初始治疗方法.
研究的目的:
- 在BCLCB阶段B HCC中评估顺序治愈治疗的生存益处,该疗法是在BCLCB阶段B HCC中通过导管动脉化学栓塞 (TACE) 后进行的.
- 为了确定治疗反应和最初TACE后的存活率的预测因素.
- 为了比较不同的TACE后治疗策略的疗效.
主要方法:
- 对77名从未接受过治疗的BCLC B HCC患者的回顾性分析,这些患者于2017年7月至2020年7月期间接受治疗.
- 最初的治疗主要涉及TACE.
- 在2-3个TACE周期后,使用CT/MRI评估治疗反应,并将其分类为完整的响应,没有新生长的不完整,新生长的不完整和进展.
主要成果:
- 仅TACE组的中位生存时间为30个月.
- 在没有新的瘤生长的不完全响应的患者中,接受射频切除 (RFA) (Gr2a) 的患者的中位生存时间明显长 (>60个月) 比接受重复TACE (Gr2b) (20个月) 的患者.
- 在RFA组 (69%) 的完整响应率高于重复TACE组 (0%).
结论:
- 在适合TACE的BCLCB阶段B HCC患者中,在初始TACE后实现部分反应而没有新的瘤生长是一个积极的预后指标.
- 在TACE后表现为部分反应的选定患者用RFA进行连续治疗,与重复TACE相比,可以改善生存结果.
- 这项研究强调了响应评估对于指导后续治疗决策在BCLC B HCC管理中的重要性.
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