Multi-institutional analysis of renal function outcomes following radical nephroureterectomy and partial ureterectomy for upper tract urothelial carcinoma

Rates of new-onset CKD or worsening of CKD stage were similar in patients treated with RNU and PU. Adjuvant chemotherapy may have a more significant effect on renal outcomes than surgical approach, warranting further investigation. Consideration should be given to preoperative chemotherapy, as adjuvant chemotherapy is limited by decreased renal function following surgery.