Antibiotic Therapy Impacts Outcomes in Neoadjuvant Immunotherapy of Patients with Muscle-Invasive Bladder Cancer – Expert Commentary

Immune checkpoint inhibitors (ICIs) have transformed the treatment paradigm in muscle-invasive bladder cancer (MIBC). However, not all patients have consistent responses to these agents, and predictive biomarkers are still needed. Antibiotic (AB) use can potentially decrease the efficacy of ICIs in advanced stage MIBC by altering the microbiome and the antitumor immune response. This detrimental […]

TRANSCRIPT VIDEO ID 2446: Treatment-Related Regret Among Men With Localized Prostate Cancer, Journal Club – Christopher Wallis & Zachary Klaassen

Christopher Wallis: Hello, thank you for joining us for this UroToday Journal Club. Today, we’re discussing a recent publication entitled, Association of Treatment Modality, Functional Outcomes, and Baseline Characteristics With Men With Treatment-Related Regret Among Men With Localized Prostate Cancer. I’m Chris Wallis, an assistant professor in the Division of Urology at the University of […]

Is There a Detrimental Effect of Antibiotic Therapy in Patients with Muscle-invasive Bladder Cancer Treated with Neoadjuvant Pembrolizumab?

In locally advanced and metastatic malignancies, antibiotic (ATB) therapy has a negative effect on immunotherapy efficacy. Therefore, we aimed to evaluate whether ATB therapy and use of specific ATB classes with concomitant neoadjuvant pembrolizumab affected pathologic complete response (ypT0N0) and relapse-free survival (RFS) for patients with clinical T2-4N0M0 bladder cancer enrolled in the PURE-01 study.

Correlation Between Imaging-Based Intermediate Endpoints and Overall Survival in Men With Metastatic Castration-Resistant Prostate Cancer: Analysis of 28 Randomized Trials Using the Prostate Cancer Clinical Trials Working Group (PCWG2) Criteria in 16,511

Radiographic progression-free survival (rPFS) based on Prostate Cancer Working Group 2 (PCWG2) has been increasingly used as a meaningful imaging-based intermediate endpoint (IBIE) for overall survival (OS) in patients with metastatic castration-resistant prostate cancer (mCRPC).

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