| BC | bladder cancer | 
| BCG | bacillus Calmette-Guérin | 
| COVID-19 | coronavirus-19 | 
| EAU | European Asscociation of Urology | 
| EORTC | European Organization for Research and Treatment of Cancer | 
| NMIBC | nonmuscle invasive bladder cancers | 
| MIBC | muscle invasive cancers | 
| RC | radical cystectomy | 
| TURB | transurethral resection of the bladder | 
| UTUC | upper tract urothelial cancer | 
| WHO | World Health Organization |