TITUS, Renil Sinu; MUNDRA, Vatsala; VELASQUEZ, Eusebio Luna; XU, Jiaqiong; RIVEROS, Carlos; KAUSHIK, Dharam; WALLIS, Christopher J.D.; SATKUNASIVAM, Raj. Oncologic and surgical outcomes of endoscopic therapy compared to surgical treatment of upper tract urothelial carcinoma stratified by tumor grade: An analysis of the national cancer database. Canadian Urological Association Journal, [S. l.], v. 21, n. 1, 2026. DOI: 10.5489/cuaj.9654. Disponível em: https://cuaj.ca/index.php/journal/article/view/9654. Acesso em: 26 sep. 2026.