Salvage Therapies for Non-muscle-invasive Bladder Cancer: Who Will Respond to Bacillus Calmette-Guérin? Predictors and Nomograms.

The best predictors of response to intravesical immunotherapy are tumor grade and stage, tumor recurrence pattern, nomograms, panels of urinary cytokines, and fluorescent in situ hybridization patterns of urine cytology examinations.