Large Single-Institution Comparison of Perioperative Outcomes and Complications in Open Radical Cystectomy, Intracorporeal Robot-Assisted Radical Cystectomy, and Robotic Extracorporeal Approach.

Bladder cancer management options include open radical cystectomy (ORC) and robot-assisted radical cystectomy with intracorporeal (ICUD) or extracorporeal urinary diversion (ECUD). Existing literature establishes no difference in major complication rates between ORC and ECUD, but the emerging popularity of ICUD exposes a necessity for comparisons of a completely intracorporeal method to alternative approaches.