Predictors for trifecta achievement of robot‐assisted partial nephrectomy in high‐complexity tumors (Preoperative Aspects and Dimensions Used for an Anatomical score ≥10)

INTRODUCTION: Robot-assisted partial nephrectomy (RAPN) is emerging as an effective treatment oncologically and functionally for clinically localized renal tumors. However, RAPN in high-complexity tumors with a Preoperative Aspects and Dimensions Used for an Anatomical score >/=10 remains challenging. In this study, the feasibility of RAPN for high-complexity tumors was assessed. METHODS: The study cohort consisted of 177 cases with clinically localized renal cell carcinoma who had undergone RAPN at our hospital from July 2010 to February 2018. They were assessed for perioperative parameters and trifecta achievement (ie, negative surgical margins, warm ischemia time /=10).