
ESMO 2026
2026 年 10 月 23–27 日 · Madrid · 共 4873 条
durvalumab
31 人 · 32 条
本事件热度走势
当前热度 2·可比范围峰值 3(10月26日 08:00)·近 24 小时可比范围变化 –·当前参与者 5
Durvalumab作为抗PD-L1单抗,III期证据已经站稳:PACIFIC研究确立其在III期不可切除NSCLC放化疗后巩固治疗中的无进展生存[1]与总生存获益[2];CASPIAN研究支持durvalumab联合铂类-依托泊苷一线治疗广泛期小细胞肺癌[4];HIMALAYA研究显示tremelimumab单次priming剂量联合durvalumab(STRIDE)较索拉非尼改善不可切除肝细胞癌的中位总生存(16.43对13.77个月)[6],该方案也已进入HCC免疫治疗的综述版图[5],而免疫检查点抑制剂致命毒性的系统评价中同样包含durvalumab数据[3]。
本届ESMO26现场,durvalumab读数最集中的是I期(cT1 cN0)TNBC的II期POP-DURVA试验(UNLOCK 14,Joana Ribeiro报告):不联合化疗的术前短程durvalumab使中位sTILs从10%升至22%;现场帖给出的疗效数字为pCR 1.7%(n=71,单剂)或1.4%(2周期,n=78)、客观缓解率11.6%、肿瘤缩小41.3%、33%初始免疫阴性肿瘤转为炎症表型,配对活检中更大的间质TIL增幅与更低残留存活肿瘤相关。围手术期肌层浸润性膀胱癌方面,现场帖称durvalumab联合或不联合tremelimumab并联合EV(帖中注明EV仅辅助使用)改善生存,另一帖给出围手术期durvalumab联合新辅助EV的24个月无事件生存为63.5%、单纯手术为45.1%;NIAGARA的探索性分析显示ERCC2突变肿瘤各臂pCR达75%,TMB-high、TP53突变、FGFR3突变的EFS风险比分别为0.44、0.51、0.24。此外,RAMPART报告肾癌术后辅助durvalumab在第16周较主动监测恶化总体生活质量、第15个月无差异;DUO-E显示durvalumab联合olaparib较单纯化疗中位总生存延长11.5个月,pMMR人群尤为鼓舞。
主站新闻并未独立报道上述会议数据,而是补充了两条管线向早期扩展的线索:MDT-BRIDGE II期试验中,新辅助durvalumab联合化疗经多学科团队再评估使多数可切除或临界可切除NSCLC患者得以接受手术,并呈现令人鼓舞的病理完全缓解率;日本国立癌症中心则登记了zolbetuximab联合durvalumab及FLOT方案新辅助治疗CLDN18.2阳性胃癌或胃食管交界腺癌的II期试验(NCT07872722,计划入组29例,主要终点为手术标本组织学完全缓解率Grade 3)。
这批报告的推进在于把durvalumab从晚期与巩固场景推向更早期窗口并尝试做减法:POP-DURVA证明不含化疗的短程给药即可重塑免疫微环境,但pCR极低,提示TNBC新辅助中化疗联用仍难省略;NIAGARA的分子谱分析开始尝试回答谁能从围手术期免疫治疗中获益;RAMPART则把患者体验纳入辅助治疗决策的权衡。局限在于POP-DURVA样本量小,不同现场帖的pCR与例数(1.7%/71对1.4%/78)存在出入,且免疫激活能否转化为临床获益尚未证明,新闻中两项试验也尚未报出疗效数据。
- 1.Durvalumab after Chemoradiotherapy in Stage III Non-Small-Cell Lung Cancer · N Engl J Med 2017
- 2.Overall Survival with Durvalumab after Chemoradiotherapy in Stage III NSCLC · N Engl J Med 2018
- 3.Fatal Toxic Effects Associated With Immune Checkpoint Inhibitors: A Systematic Review and Meta-analysis · JAMA Oncol 2018
- 4.Durvalumab plus platinum-etoposide versus platinum-etoposide in first-line treatment of extensive-stage small-cell lung cancer (CASPIAN): a randomised, controlled, open-label, phase 3 trial · Lancet 2019
- 5.Immunotherapies for hepatocellular carcinoma · Nat Rev Clin Oncol 2022
- 6.Tremelimumab plus Durvalumab in Unresectable Hepatocellular Carcinoma · NEJM Evid 2022
AACR 2026 现场信号@ Aya Mohamed | MSc, MD 🎗@Dr_Oncologista Emre Yekedüz@yekeduz_emre AACR 2026 现场信号@ AACR 2026 现场信号@ Yakup Ergün@dr_yakupergun Toni Choueiri, MD@DrChoueiri Elisabetta Bonzano MD, PhD@to_be_elizabeth Julian Chavarriaga@chavarriagaj Sara Tolaney@stolaney1 POP-DURVA 术前 TNBC (T1N0) 使用 2 个周期的 durvalumab n=78 pCR: 1.4% @OncoAlert #ESMO26
Matteo Lambertini, MD PhD@matteolambe #ESMO26 的 #BreastCancer 分会场口头摘要:在 cT1 cN0 三阴性乳腺癌患者中,术前使用 #durvalumab,不联合化疗 @OncoAlert @myESMO
C. Michael Gibson MD@CMichaelGibson Dr Amol Akhade@SuyogCancer 3 剂 EV 联合 Durvalumab 应成为这类患者新的 SOC。少即是多。@myESMO @OncoAlert #esmo26 @tompowles1
Philippe Aftimos, MD @aftimosp UT MD Anderson@UTMDAnderson AACR 2026 现场信号@ Yakup Ergün@dr_yakupergun 引用@#ESMO26 | POP-DURVA In stage I TNBC, the clinical and immunological effects of a single dose of durvalumab without chemo were evaluated (n=71). - pCR: 1.7% - Objective response: 11.6% - Tumor shrinkage: 41.3% - Conversion to an inflamed phenotype: 33% of initially immune-negative tumors. A single dose of immunotherapy induced substantial immune activation, but pathological response was very limited. The main value of this study lies in identifying potential biomarkers of immunotherapy sensitivity rather than demonstrating the efficacy of a chemo-free approach. However, results after only 15 days of treatment cannot establish the efficacy of longer-term monotherapy.
Nature Medicine@NatureMedicine UroToday.com@urotoday Correo Farmacéutico@CFarmaceutico OncLive.com@OncLive Rashid K. Sayyid@RKSayyid ScienceLink@sciencelinkonco CancerTherapyAdvisor@CancerTherAdvsr OncoHULA@OncoHULA 广泛期小细胞肺癌领域的一项新SoC:Durvalumab联合Tarlatamab。79%的患者存活至1年。#ESMO26 #LungCancer @myESMO @_SEOM @gecp_org
Diario Médico@diariomedico Kristina Jankovic, MD@JankovicK David H Aggen, MD PhD@Dr_Aggen Prof. Dr. Ahmet Dirican@dr_dirican ecancer@ecancer