Impact of adjuvant chemotherapy in patients with adverse features and variant histology at radical cystectomy for muscle‐invasive carcinoma of the bladder: Does histologic subtype matter?

Abstract

Multivariable Cox regression landmark analysis revealed a survival benefit from AC for patients with a pure urothelial carcinoma. However, a survival benefit of AC for patients who had urothelial carcinoma with concomitant variant histology or other pure variant histology was not demonstrated.