🧠 当大脑病情进展而其余疾病得到控制时,我们真的需要改变一切吗?
@OncoAlert
在 #ESMO26 上,II 期 BRIDGET 研究探索了一种非常实用的策略,用于 HER2+ 转移性 #BreastCancer:
在孤立性颅内进展接受 SRS 后,加用 tucatinib 并继续现有的 HER2 靶向基础治疗。
📊 47 例可评估患者
➡️ 中位颅内 PFS:未达到
➡️ 6 个月 iPFS:91%
➡️ 12 个月 iPFS:64%
➡️ 18 个月 iPFS:59%
➡️ ≥3 级不良事件:15%
➡️ 颅外进展:4.3%
🎯 为什么这很重要:孤立性中枢神经系统进展并不一定意味着整个全身治疗策略已经失败。
对我来说,这是一个极具说服力的部位特异性治疗适应的例子:
对耐药部位进行局部治疗,用 tucatinib 加强中枢神经系统控制,并保留其他方面有效的全身治疗方案。
这可能是精准肿瘤学中最具临床相关性的形式之一。
出色的工作来自 @drsarahsam @DrVanSwearingen @rashmikmurthy @CareyAnders1 以及 BRIDGET 研究者们。
点名 @matteolambe @aftimosp @E_de_Azambuja @DrSGraff @ErikaHamilton9 @hoperugo @stolaney1 @BianchiniGP @kevinpunie @GaiaGriguolo
#OncoAlert #ESMO26 #HER2 #BrainMetastases #Tucatinib #PrecisionOncology
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Health-related quality of life from HER2CLIMB-05: A phase 3 study of tucatinib versus placebo in combination with trastuzumab and pertuzumab as 1L maintenance therapy for HER2+ mBC
https://esmocongress.esmo.orgOncoAlert 4Sight Abstracts to be Presented at #ESMO26 BRIDGET: A Phase II Trial of Tucatinib Added to Trastuzumab/Pertuzumab or Ado-Trastuzumab Emtansine After Isolated Intracranial Progression in Patients With Advanced HER2-Positive Breast Cancer @drsarahsam @DrVanSwearingen @rashmikmurthy @CareyAnders1 🔬 Single-arm phase II (47 evaluable): tucatinib added to ongoing HP or T-DM1 after SRS for isolated intracranial progression in HER2+ MBC. Primary endpoint: iPFS (RANO-BM). ➡️ Median iPFS not reached; p<0.0001 vs historical median of 5 mo ➡️ iPFS 91% at 6 mo, 64% at 12 mo, 59% at 18 mo ➡️ Grade ≥3 AEs 15%; extracranial progression 4.3% ✅ Adding tucatinib to HP after radiation met the primary endpoint, with more than half of patients free of intracranial progression at 18 months. #BreastCancer 🎙️ Sarah Sammons 👥 Amanda Van Swearingen · Laura Noteware · Nusayba Bagegni · Kelly Moulton · Stevie Threatt · Denise Jaggers · Shannon Shea · Eric Lipp · Erin Riley · Sin-Ho Jung · Gloria Broadwater · Masey Ross · Kimberly Strickland · Sasha Beyer · Alison Conlin · Aki Morikawa · Rashmi Murthy · Carey Anders (4Sight Made from Abstracts publicly available at the ESMO website) Pinging OncoAlert Breast Cancer Faculty @matteolambe @aftimosp @E_de_Azambuja @DrSGraff @ErikaHamilton9 @hoperugo @stolaney1 @BianchiniGP @aftimosp @kevinpunie @ElisaAgostinett @to_be_elizabeth @GaiaGriguolo @JankovicK @raalbany @JavierCortesMD @JaniceTNBCmets @Prof_Nadia_H @LoiSher @jamecancerdoc @Lucarecco @Dr_Oncologista @guiandri76在 X 查看被引用的帖子
来源:Dra. María Natalia Gandur Quiroga · x.com
