在手术前治疗黑色素瘤的新辅助免疫疗法的临床更新
Mariam Saad1, Ella Castellano2, Ahmad A Tarhini3
1Department of Plastic Surgery, Vanderbilt University, Nashville, TN, USA.
Expert review of clinical immunology
|August 14, 2023
概括
新辅助疗法,包括免疫检查点抑制剂和向疗法,现在是晚期黑色素瘤的标准. 与传统方法相比,这种方法显著降低了复发和死亡风险.
科学领域:
- 在瘤学瘤学.
- 免疫治疗是一种免疫疗法.
- 黑色素瘤研究 黑色素瘤研究
背景情况:
- 局部晚期黑色素瘤具有复发和死亡的高风险.
- 系统疗法已经与免疫检查点抑制剂和向疗法显著发展.
研究的目的:
- 审查局部区域高级黑色素瘤的新辅助疗法的进展.
- 突出各种新辅助治疗方式的疗效.
主要方法:
- 关于新辅助性黑色素瘤治疗的最新临床试验和研究的综述.
- 对免疫检查点抑制剂 (PD1,CTLA4,LAG3) 和BRAF-MEK抑制剂的分析.
- 包括关于与抗PD1.1结合的内伤疗法 (T-VEC,TAVO) 的数据.
主要成果:
- 新辅助性PD1阻断 (单独或组合) 显示出高的病理反应率,减少复发和死亡率.
- 抑制BRAF-MEK为BRAF突变黑色素瘤提供了类似的结果,尽管反应的持续时间比免疫疗法要短.
- 与抗PD1结合的内部治疗表明了有利的病理反应和增强的免疫激活.
结论:
- 新辅助疗法得到了当前证据的支持,作为局部区域性晚期黑色素瘤的标准护理.
- 未来的研究将专注于优化新辅助疗法和确定预测/预后生物标志物.
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