免疫疗法和辐射用于皮肤状细胞癌的临床周围神经侵入
Renee A Morecroft1, Jordan S Phillipps2, Lang Gou3
1Department of Internal Medicine, HCA Florida Orange Park Hospital, Orange Park, FL 32073, USA.
Cancers
|December 30, 2025
概括
皮肤状细胞癌 (cSCC) 中的临床周围神经侵入 (PNI) 提出了重大挑战. 免疫疗法,特别是PD-1抑制剂,在治疗PNI的晚期cSCC方面表现有前途,改善了超越传统治疗的结果.
科学领域:
- 在瘤学瘤学.
- 皮肤病学 皮肤病学
- 癌症研究 癌症研究
背景情况:
- 局部皮肤状细胞癌 (cSCC) 通常有良好的预后,但临床周围神经侵袭 (cPNI) 表示晚期疾病,结果不佳.
- 无论是临床的 (cPNI) 还是偶然的 (iPNI) PNI,都会增加复发,转移和死亡的风险,这给管理带来了挑战.
- 目前管理cSCC与PNI的实践模式各不相同,突出需要改进风险分层和标准化的多学科方法.
研究的目的:
- 审查用于管理PNI的cSCC的临床实践模式,重点是诊断,成像,分期和新兴免疫疗法.
- 通过结构化,多学科的方法,为cSCC和PNI患者的优化结果提供见解.
主要方法:
- 通过使用关键词进行了结构化的文献搜索:"围神经入侵"",皮肤状细胞癌"",免疫疗法".
- 在作者机构对PNI的cSCC进行临床实践模式的审查.
- 对诊断,成像,分期和治疗策略的分析,包括手术,放射,传统的全身疗法和新型免疫疗法.
主要成果:
- cPNI与预后不佳有关,需要谨慎的临床决策.
- 手术和放射治疗是治疗的支柱;辅助疗法显著改善了高风险患者的生存率,而不是仅仅是手术.
- 免疫疗法,特别是PD-1抑制剂,已经改变了与PNI相关的晚期/不可切除的cSCC的治疗方法,显示出高响应率 (高达69%) 和疾病稳定.
- 新辅助免疫疗法可以促进瘤衰退,改善治疗计划.
- 图像学有助于分期和监测,但临床症状对于检测复发至关重要.
结论:
- 患有PNI的cSCC需要一个细微的,多学科的方法,以个性化的护理.
- 辅助疗法和免疫疗法在管理PNI高风险cSCC方面取得了重大进展.
- 需要进一步的研究,包括更大规模的试验,以确定免疫治疗在这个患者群体中的最佳作用和序列.
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