Current Status of Radical Cystectomy on High-risk Nonmuscle Invasive Bladder Cancer
Nonmuscle invasive bladder cancer (NMIBC) is mainly composed of three different types of tumors: papillary urothelial carcinoma is limited to the mucosal layer (Ta), high-grade carcinoma in Plush situ is limited to the epithelial layer (CIS) and tumors invading the submucosa or lamina propria (T1).The standard treatment for NMIBC is complete transu