Salvage Therapy Using Bacillus Calmette-Guérin Derivatives or Single Agent Chemotherapy
Despite therapy with intravesical Bacillus Calmette-Guérin, roughly 50% of patients with high-risk non-muscle-invasive bladder cancer will recur. Although cystectomy is the oncologic gold standard in BCG unresponsive disease, salvage intravesical…