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Dra. María Natalia Gandur Quiroga· @nataliagandur · X·· 18 小时前评分70

VOLGA

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🚨⭐ #ESMO26 | GU ONCOLOGY — 第 2 天重点内容
@uologysummit
对 #BladderCancer 和 #ProstateCancer 而言都是重要的一天——传达出的信息非常明确:

治疗强化只有在带来持久且具有临床意义的获益时才有意义。

🟠 VOLGA | LBA2 — MIBC
在不适合/拒绝使用顺铂的 MIBC 患者中采用围手术期 durvalumab + 新辅助 EV:

✅ 2 年 EFS:64% vs 45% | HR 0.51
✅ 2 年 OS:78% vs 69% | HR 0.58

这是一个重要的生存信号——但并非与 EV + pembrolizumab 的头对头比较。

🔵 DASL-HiCaP | LBA4
Darolutamide + ADT + RT 用于极高危前列腺癌:

✅ 4 年 MFS:95% vs 88% | HR 0.42

OS 数据尚未成熟;仍属研究性治疗。

🔵 PEACE-1 | 2215O
新诊断 mCSPC 随访 7.7 年后:

✅ 中位 OS:6.2 vs 4.4 年
✅ 8 年 OS:40.3% vs 27.1%

这就是持久治疗强化应有的样子。

🔵 PROTEUS substudy | LBA53
前列腺切除术前后采用围手术期 apalutamide + ADT:

✅ EFS HR 0.38

前景可期——但更长期的随访以及针对具体临床场景的解读至关重要。

🧬 STAMPEDE / Decipher | 2045O
基因组风险可能有助于识别哪些患者能从 abiraterone 中获得更大获益,从而预防远处转移。

这是一个有趣的生物标志物信号——但尚不足以作为治疗降级的依据。

🟠 NIAGARA molecular analysis | 4741RO
在包括基底鳞状型疾病在内的各分子亚型中均出现了探索性 EFS 信号。

目前仍没有经过验证的生物标志物可用于暂不使用围手术期 durvalumab。

🟠 EV-103 | 4740RO
EV + pembrolizumab 长期随访:

✅ 估计 5 年 OS:33%

持久性很重要——迟发性毒性也同样重要。

🟠 GDFATHER-NEO | 4757RO
Visugromab + nivolumab:

✅ pCR:33.3% vs 7.7%

结果引人关注,但在小型数据集中仍属探索性。

⭐ 我的临床心得

并非所有形式的治疗强化都同等重要。

关键在于已被证实的生存或转移预防获益,同时权衡毒性、患者选择、生活质量和长期治疗负担。

精准 + 持久获益——而不只是更高的缓解率。

@gbanna74 @ravikanesvaran @neerajaiims @PGrivasMDPhD @Sebastiano_Buti @dmukherji @alison_tree @DrYukselUrun @yekeduz_emre @AgrawalTrush

#GUOncology #MIBC #mCSPC #PrecisionOncology #OncoAlert

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会议摘要
LBA2按 Presidential Symposium I 对上

Perioperative durvalumab with or without tremelimumab plus neoadjuvant enfortumab vedotin in muscle-invasive bladder cancer: Results from the phase 3 VOLGA trial

https://esmocongress.esmo.org
引用@
🚨⭐ #ESMO26 | GU ONCOLOGY — DAY 2 HIGHLIGHTS A major day for bladder and prostate cancer: practice-relevant phase III data, longer survival follow-up and new molecular clues. 🟠 VOLGA | LBA2 — A pivotal MIBC result In cisplatin-ineligible/refusing MIBC, perioperative durvalumab + neoadjuvant enfortumab vedotin vs radical cystectomy ± approved adjuvant therapy: ✅ 2-year EFS: 64% vs 45% | HR 0.51 ✅ 2-year OS: 78% vs 69% | HR 0.58 A meaningful survival signal, but not a head-to-head comparison with EV + pembrolizumab. 🔵 DASL-HiCaP | LBA4 — Intensification with radiotherapy Darolutamide + ADT + RT improved 4-year metastasis-free survival to 95% vs 88% (HR 0.42) in very-high-risk prostate cancer. OS remains immature; this use is investigational. 🔵 PEACE-1 | 2215O — Durability matters After 7.7 years' follow-up in de novo mCSPC, ADT + docetaxel + abiraterone delivered median OS of 6.2 vs 4.4 years (HR 0.68). Eight-year OS: 40.3% vs 27.1%. 🔵 PROTEUS substudy | LBA53 Perioperative apalutamide + ADT around prostatectomy vs surgery alone in high-risk localised disease: ✅ EFS HR 0.38 (n=408). Promising but setting-specific evidence; longer follow-up matters. 🧬 STAMPEDE / Decipher | 2045O Genomic risk may help identify patients deriving greater benefit from abiraterone for distant-metastasis prevention. Retrospective biomarker evidence—not yet a mandate to de-escalate. 🟠 NIAGARA molecular analysis | 4741RO Exploratory EFS signals across several molecular subtypes, including basal-squamous disease. No validated biomarker yet to withhold perioperative durvalumab. 🟠 EV-103 | 4740RO Long-term EV + pembrolizumab follow-up in advanced urothelial cancer: ✅ Estimated 5-year OS: 33% in pooled cohorts. Durability and late toxicity both matter. 🟠 GDFATHER-NEO | 4757RO Visugromab + nivolumab: ✅ pCR 33.3% vs 7.7% with nivolumab + placebo. Exciting but exploratory (n=28 evaluable). ⭐ MY CLINICAL PEARL Not every form of intensification is equal. What matters is proven survival or metastasis prevention, alongside toxicity, patient selection and quality of life. Precision AND durable benefit—not just higher response rates. @gbanna74 @ravikanesvaran @nataliagandur @neerajaiims @Sebastiano_Buti @CinziaConted @dralishadamani @amg120395 @PGrivasMDPhD @koshkin85 @MicheleMaffezz @ParamMariappan @dmukherji @VanitaNoronha @montypa @DanieleRaggi83 @PasRescigno @jteoh_hk @alison_tree @DrYukselUrun @yekeduz_emre @AgrawalTrush @AndrewKevinAlo1 #ESMO26 #GUOncology #BladderCancer #ProstateCancer #MIBC #mCSPC #PrecisionOncology
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来源:Dra. María Natalia Gandur Quiroga · x.com

CBACBA Frontier Insights (CFI)美国华人生物医药科技协会(CBA)www.cba-usa.org