AUTHOR=Széles Ádám , Kubik András , Váncsa Szilárd , Grünwald Viktor , Hadaschik Boris , Ács Nándor , Hegyi Péter , Nyirády Péter , Szarvas Tibor TITLE=Prognostic and predictive value of pre-treatment blood-based inflammatory biomarkers in patients with urothelial carcinoma treated with immune checkpoint inhibitors: a systematic review and meta-analysis JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1554048 DOI=10.3389/fimmu.2025.1554048 ISSN=1664-3224