riSCC:一个个性化的风险模型,用于皮肤状细胞癌的不良结果的发展
Anokhi Jambusaria-Pahlajani1, Vincent Jeanselme2, David M Wang3
1Division of Dermatology, University of Texas, Austin, Texas.
Journal of the American Academy of Dermatology
|March 2, 2025
概括
与现有的分期系统相比,新的riSCC预后模型改善了皮肤状细胞癌 (CSCC) 的风险分层,为患者的结果提供了更好的预测.
科学领域:
- 在瘤学瘤学.
- 皮肤病学 皮肤病学
- 生物统计学 生物统计学
背景情况:
- 皮肤状细胞癌 (CSCC) 是常见的,需要加强风险分层.
- 目前的分期系统需要改进,以便准确的CSCC预测.
研究的目的:
- 开发和验证一个新的预后模型,riSCC,用于CSCC.
- 将riSCC模型的性能与已建立的分期系统进行比较.
主要方法:
- 对12个中心 (1991-2023) 的23,166个本地化CSCC病例的回顾性分析.
- 利用精细灰色模型与治疗权重的反向概率进行结果分析.
- 训练了一个最终的模型,用于未来的使用和危险比率估计.
主要成果:
- riSCC模型在AJCC第8版和布里格姆和妇女医院T分期系统上表现出卓越的性能.
- 在5年后,riSCC的C指数从0.74 (局部复发) 到0.87 (疾病特异性死亡) 之间.
结论:
- riSCC预后模型为CSCC提供了更细致的风险分层.
- 与当前的T分期方法相比,riSCC可以更好地预测关键的CSCC结果.
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