不同新辅助疗法的临床疗效对于切除食道状细胞癌的临床疗效
Xiaoyang Wang1, Danxia Wen2, Huiting Feng2
1Department of Radiation Oncology, Center for Cancer Prevention and Treatment, Meizhou People's' Hospital (Huangtang Hospital), Meizhou Academy of Medical Sciences, Meizhou, 514031, China. 13543209534@163.com.
World journal of surgical oncology
|June 20, 2025
概括
新辅助化学放射疗法 (NCRT),化疗 (NCT) 和化疗加免疫疗法 (NICT) 有效地降低局部发达的食道状细胞癌 (ESCC). 与NCRT和NCT相比,NICT显示了改善的生存结果和减少的神经损伤.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 手术瘤学手术瘤学
背景情况:
- 局部发达的食道状细胞癌 (ESCC) 是一个重大的治疗挑战.
- 新辅助疗法旨在改善手术前的切除能力和患者的结果.
研究的目的:
- 为了比较新辅助化学放射疗法 (NCRT),新辅助化学疗法 (NCT) 和新辅助化学疗法加免疫疗法 (NICT) 在局部发达ESCC患者的临床疗效.
- 为了评估这些新辅助治疗方式之间的瘤下降阶段,手术结果,不良事件和生存率的差异.
主要方法:
- 对接受新辅助治疗的175名局部晚期ESCC (临床II-IV阶段) 治疗前的患者进行了回顾性分析.
- 数据提取包括治疗前/后TNM分期,不良事件和瘤结果.
- 统计分析包括ANOVA,千平方测试,t测试和Kaplan-Meier生存分析与日志等级测试.
主要成果:
- 所有的新辅助疗法都导致了显著的瘤下降阶段 (T和N阶段).
- 与NCRT和NCT相比,NICT组显示术后神经损伤减少 (P=0.020) 和优异结节产量 (P=0.009),转移性淋巴结较少 (P=0.016).
- 虽然复发率相似,但与NCRT和NCT相比,NICT显示出更高的整体存活率 (未达到的中位数与31.2-34.5个月相比) (日志排名P=0.048).
结论:
- NCRT,NCT和NICT在降低局部先进的ESCC和改善外科结果方面是有效的.
- 结合免疫疗法和化疗 (NICT) 提供了潜在的好处,包括改善生存率和减少特定不良事件,需要进一步调查.
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