
Histologic variants (HV) of urothelial carcinoma (UC-V) and non-urothelial carcinomas (NUC) of the bladder and urinary tract are aggressive malignancies with poor prognosis and limited response to platinum-based chemotherapy. Despite their biological particularities and distinct immune microenvironments,...

Enfortumab vedotin plus pembrolizumab (EVP) is the standard first-line treatment for metastatic or locally advanced urothelial carcinoma (m/laUC). Real-world patients frequently present with unfavorable clinical characteristics, raising uncertainty about whether outcomes mirror those of the pivotal EV-302/KEYNOTE-A39...