Histological variants of urothelial carcinoma predict no response to neoadjuvant chemotherapy - Leite, Katia Ramos Moreira; Borges, Leonardo Lima; Ribeiro Filho, Leopoldo; Chade, Daher; Coelho, Rafael Ferreira; Cordeiro, Mauricio; Srougi, Miguel; Nahas, Willian Carlos (Clinical genitourinary cancer, 2022)