Progression of Disease after Bacillus Calmette-Guérin Therapy: Refining Patient Selection for Neoadjuvant Chemotherapy before Radical Cystectomy.

Purpose:Data from the pre-neoadjuvant chemotherapy (NAC) era suggests patients who progress on bacillus Calmette-Guerin (BCG) to muscle-invasive bladder cancer (P-MIBC) exhibit worse outcomes compa...