评估用免疫检查点抑制剂治疗的微卫星不稳定性高的直肠癌的MRI反应标准

Q Vanderbecq1, R Cohen2, M Camus3

  • 1Department of Radiology, AP-HP, Sorbonne, Saint-Antoine Hospital, Paris, France; UMR 7371, Université Sorbonne, CNRS, Inserm U114615, Paris, France.

ESMO open
|December 30, 2025
PubMed
概括

磁共振成像 (MRI) 显示反编程细胞死亡蛋白1 (PD-1) 治疗直肠癌后的独特模式. 这些发现与标准标准不同,需要对患有微卫星不稳定性高 (MSI-H) 或不匹配修复缺陷 (dMMR) 的直肠癌患者进行更新的成像评估.

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