Recent developments in perioperative combination therapy in muscle-invasive bladder cancer

Mellema, Jan-Jaap J. and van Rhijn, Bas W. G. and van der Heijden, Michiel S. (2023) Recent developments in perioperative combination therapy in muscle-invasive bladder cancer. CURRENT OPINION IN UROLOGY, 33 (5). pp. 404-411. ISSN 0963-0643, 1473-6586

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Abstract

Purpose of review A summary of recent literature to provide a comprehensive overview of the current state of systemic perioperative treatment combinations for muscle-invasive bladder cancer (MIBC). Recent findings We discuss recent developments in standard and experimental treatment modalities. The VESPER trial has shown that six cycles of neoadjuvant dose-dense MVAC are superior to four cycles of gemcitabine/cisplatin (GC), though it is unclear whether the superiority is derived from the specific regimen or number of cycles. Adjuvant cisplatin-based chemotherapy, a subject of longstanding debate, was shown to have comparable overall survival-benefit to neoadjuvant chemotherapy in an updated meta-analysis. Neoadjuvant chemotherapy and anti-PD-(L)1 show encouraging results, but with no comparative studies to standard care, context is lacking. Immunotherapeutic neoadjuvant anti-CTLA-4/PD-(L)1 combinations or combinations of checkpoint inhibitors with antibody-drug-conjugates are in early stages of development and show promising preliminary results. Summary Six cycles of neoadjuvant dose-dense MVAC are superior to four cycles of gemcitabine/cisplatin. Adjuvant cisplatin-based chemotherapy is a viable option for patients with high-risk tumours who did not receive prior neoadjuvant treatment. The added value of anti-PD-(L)1 to chemotherapy still needs to be established. Novel developments in immunotherapy combinations, while promising, are still in an early stage and randomized studies are ongoing.

Item Type: Article
Uncontrolled Keywords: UROTHELIAL CARCINOMA; NEOADJUVANT CHEMOTHERAPY; OPEN-LABEL; PHASE-II; PEMBROLIZUMAB; NIVOLUMAB; ADJUVANT; ATEZOLIZUMAB; MULTICENTER; CYSTECTOMY; chemotherapy; combination therapy; immunotherapy; muscle-invasive bladder cancer; perioperative treatment; urothelial carcinoma
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Lehrstuhl für Urologie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 May 2024 07:46
Last Modified: 14 May 2024 07:46
URI: https://pred.uni-regensburg.de/id/eprint/60043

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