Trends in utilisation, perioperative outcomes, and costs of nephroureterectomies in the management of upper tract urothelial carcinoma: a 10-year population-based analysis.

During this contemporary 10-year study, miNU has been replacing ONU for UTUC with a recent surge in RNU, along with a concurrent reduction in total NUs performed. Despite not being associated with a clinically significant improvement in perioperative outcomes, the costs for miNUs were consistently higher. However, higher hospital volumes suggest a potential cost containment strategy when performing miNUs.