在局部先进的切除性胃和胃食道结点癌症的转变范式
1Department of Medical Oncology, Mohammed VI Faculty of Medicine, Mohammed VI University of Sciences and Health, Casablanca 20000, Morocco. ismailinabil@yahoo.fr.
World journal of gastrointestinal oncology
|February 16, 2026
概括
将免疫疗法添加到术后化疗中,显著改善了胃癌 (GC) 患者的治疗结果. 这种方法有望减少疾病复发,并可能成为新的护理标准.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 癌症研究 癌症研究
背景情况:
- 胃癌 (GC) 仍然是全球癌症死亡的主要原因.
- 管理已经从单独的手术发展到包括外科手术期间的化疗.
- 尽管有像FLOT疗法这样的进展,但高的复发率仍然存在,这表明存在着未得到满足的需求.
研究的目的:
- 评估在可切除胃癌的术后化疗中添加免疫治疗的疗效和安全性.
- 评估新型治疗策略对病理反应和生存结果的影响.
- 审查最近的临床试验数据和真实世界的证据,在GC管理免疫疗法组合.
主要方法:
- 对临床试验数据的审查,包括像MATTERHORN.这样的III期研究.
- 从评估免疫疗法与化疗方案相结合的研究中分析现实世界的证据 (例如,sintilimab与oxaliplatin/S-1).
- 不同的外科手术前化学疗法脊柱和免疫疗法的添加之间的结果的比较.
主要成果:
- 与化疗相结合的周围手术sintilimab在现实研究中显示,与单独化疗相比,病理反应和整体存活率有所改善.
- 在MATTERHORN试验中,将杜尔瓦卢马布添加到FLOT疗法中显示出病理完整反应和无事件生存率的显著改善.
- 免疫疗法组合通常表现出有利的安全性概况,较少的高度不良事件.
结论:
- 将免疫疗法添加到术后化疗中,可以改善切除胃癌患者的治疗结果.
- 目前的证据表明,免疫疗法组合可能代表未来的GC护理标准.
- 预计将有进一步的证实数据和监管部门的批准,以巩固免疫治疗在GC治疗中的作用.
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