Robot‐assisted partial nephrectomy for large renal masses: a multi‐institutional series

Abstract

For T2a tumours RAPN is a feasible treatment option in a select patient population when performed by experienced surgeons in institutions equipped to manage postoperative complications. Although RAPN was associated with greater blood loss and longer operating and ischaemia time in T2a tumours, it was not associated with greater complication or positive surgical margin rates compared with T1 tumours. Renal function preservation rates were equivalent for up to 24 months postoperatively; however, 12-month recurrence-free survival was significantly lower in the T2a group. Extended follow-up is required to further evaluate long-term survival.