转移性细胞癌的第一线苏尼替尼,一个为期15年的单一机构真实世界的证据研究
Mohammad Haman1, Johanne Ahrenfeldt2, Iben Lyskjær2
1Department of Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark.
Urologic oncology
|September 11, 2025
概括
苏尼提尼布单一疗法在转移性细胞癌 (mRCC) 的第一线治疗中显示出有效性,特别是在国际转移性细胞癌数据库网络 (IMDC) 有利的风险患者中. 这项现实世界的证据研究强调了其与较新的疗法相比的结果,特别是考虑到成本效益.
科学领域:
- 在瘤学瘤学.
- 临床药理学 临床药理学
背景情况:
- 苏尼提尼布是一种氨酸激酶抑制剂 (TKI),由于在随机临床试验 (RCT) 中被证明较差,因此在免疫瘤学 (IO) 组合疗法中使用较少.
- 对于转移性细胞癌 (mRCC) 的第一线苏尼替尼的长期结果存在有限的研究.
- 本研究介绍了丹麦关于mRCC.第一线sunitinib的第一个追溯的现实世界证据 (RWE).
研究的目的:
- 评估一线sunitinib在mRCC患者中的实际有效性.
- 评估单独治疗sunitinib的长期结果,包括无进展生存 (PFS) 和整体生存 (OS).
- 确定影响mRCC治疗结果的预后因素.
主要方法:
- 对从2010年到2024年接受sunitinib治疗的268名mRCC患者的回顾性分析.
- 从丹麦mRCC注册和医疗记录中提取的数据.
- 卡普兰-梅尔方法用于估计中位数PFS (mPFS) 和中位数OS (mOS);多变量考克斯回归用于预后因子分析.
主要成果:
- 总体而言,mPFS为8.43个月,mOS为18.60个月.
- 在有利的国际转移性细胞癌数据库网络 (IMDC) 风险组 (IMDC=0) 中,mPFS为26.26个月,mOS为57.73个月.
- IMDC风险组是PFS和OS最重要的因素.
结论:
- 在mRCC中,一线苏尼替尼在先前公布的RWE的频谱内显示出结果.
- 苏尼蒂尼布单一治疗是IMDC有利风险mRCC患者的有效治疗选择,其结果与当前免疫瘤学TKI疗法相美.
- 苏尼提尼布的有利成本效益支持其继续使用,特别是在选定的患者群体中.
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