免疫治疗完全响应后的延迟部分切除术:可行性和结果 (UroCCR n°157)
Gaëlle Margue1, Clément Klein2, Bastien Parier3
1Bordeaux University Hospital, Urology department, Bordeaux, France; Kidney Cancer group of the French Association of Urology Cancer Committee, Paris, France.
Urologic oncology
|November 27, 2024
概括
部分切除术 (PN) 在转移性癌的免疫治疗后是可行的,显示出良好的瘤和功能结果. 这种方法为选择的患者提供了一种可行的选择,患者的生存时间延长.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 在转移性癌中对免疫治疗的完整反应增加了对初级部位手术的兴趣.
- 在技术上可行的情况下,考虑进行脏节约手术以延长存活时间.
- 由于报告的手术挑战,评估免疫治疗后的部分切除术 (PN) 可行性,功能和瘤结果至关重要.
研究的目的:
- 评估部分切除术 (PN) 在转移性癌患者中实现免疫治疗完全反应的可行性和结果.
- 评估PN后免疫治疗后的发病率,功能,手术边缘和瘤结果.
主要方法:
- 使用UroCCR数据库进行多中心回顾性研究.
- 包括转移性癌患者,在免疫治疗完全反应后接受PN.
- 评估了发病率,功能 (GFR),阳性边际率和瘤结局.
主要成果:
- 13名患者接受了PN免疫后检查点抑制剂 (ICI) 治疗.
- 没有积极的外科边缘;38.5%是ypT0.0.
- 可接受的发病率与保留功能 (3个月的GFR中位数为84.7毫升/分钟/1.73平方米).
- 12个月无复发生存率 (RFS) 为84.6%;最后一次随访时的总生存率 (OS) 为92.3%.
结论:
- 在免疫检查点抑制剂治疗转移性癌后,部分切除术是可行的.
- 观察到可接受的发病率和有前途的功能和瘤结果.
- 在多学科瘤委员会中对转移病例的早期重新评估很重要.
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