Optimal pathological response after neoadjuvant chemotherapy for muscle‐invasive bladder cancer: results from a global, multicentre collaboration

Abstract

We propose that optimal pathological response after NAC be defined as attainment of ypT0N0/ypTisN0 at RC. Patients with ypTaN0 or ypT1N0 disease (with or without Tis) at RC displayed a significantly higher risk of recurrence and may be candidates for trials investigating adjuvant therapy.