Reoperative partial nephrectomy (RePN) offers several advantages for the treatment of recurrent, multifocal renal masses. RePN has been previously demonstrated to be technical feasibility and delay the need for renal replacement therapy. However, there is still inherent complexity and known risks to reoperative nephrectomy. We studied the largest population of reoperative partial nephrectomies to characterize renal functional outcomes and the likelihood of intra- and post-operative complications.

中文翻译：

---

连续肾部分切除术治疗复发性肾肿块的累积影响。


肾部分切除术（RePN）对于治疗复发性多灶性肾肿块具有多种优势。 RePN 先前已被证明具有技术可行性并延迟了肾脏替代治疗的需要。然而，再次肾切除术仍然存在固有的复杂性和已知的风险。我们研究了最大的肾部分切除术患者群体，以表征肾功能结果以及术中和术后并发症的可能性。