KEYNOTE-B15 ctDNA 分析由 Jonathan Chatzkel 在 #ESMO26 上发布,Min Teo 担任讨论嘉宾 🧬 在适合接受顺铂治疗的 MIBC 患者中,术前 ctDNA+ 意味着无论采用哪种方案,pCR 几乎为零(EV + pembro 组为 3.7%,cis/gem 组为 2.2%)。在 ctDNA− 患者中,EV + pembro 组的 pCR 为 72.4%,cis/gem 组为 43.7%。在 EV + pembro 组中,ctDNA 清除患者的 24 个月 EFS 为 81%,ctDNA 持续阳性患者则为 33%。术后结果复现了 NIAGARA。连续 ctDNA 检测可能为膀胱保留及监测相关问题开辟新的途径。#MRD #ctDNA #BladderCancer
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ctDNA analysis of the Phase 3 KEYNOTE-B15 trial: neoadjuvant and adjuvant (neoadj-adj) enfortumab vedotin (EV) + pembrolizumab (pembro) for participants (pts) with muscle-invasive bladder cancer (MIBC) who are eligible for cisplatin
https://esmocongress.esmo.org- **标题 / Title:** Perioperative Enfortumab Vedotin (EV) Plus Pembrolizumab (MK-3475) Versus Neoadjuvant Chemotherapy for Cisplatin-Eligible Muscle Invasive Bladder Cancer (MIBC) (MK-3475-B15/ KEYNOTE-B15 / EV-304)
https://esmocongress.esmo.org- Alan Tan@alantanmd
More from the B15 ctDNA analysis: pre-treatment and presurgery ctDNA both predicted EFS, consistent with NIAGARA and Christensen 2019, and postsurgery ctDNA+ again identified the highest-risk group. #ESMO26
来源:Alan Tan · x.com
