The Who, What, When, Where, and Why of Bacillus Calmette-Guérin-unresponsive Bladder Cancer.

Li, Roger; Lerner, Seth P; Kamat, Ashish M · Eur Urol · 2021

editorial · Level V

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Abstract

There are several clinical scenarios that may not adhere to the precise definition of bacillus Calmette-Guérin (BCG)-unresponsive bladder cancer, but nevertheless indicate treatment unresponsiveness. We describe four such scenarios as a frame of reference in order to reach a consensus on the enrollment of such patients to current and future clinical trials in the BCG-unresponsive setting.

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