Renal Functional Outcome of Partial Nephrectomy for Complex R.E.N.A.L. Score Tumors With or Without Neoadjuvant Sunitinib: A Multicenter Analysis

Background Sunitinib might optimize the feasibility of partial nephrectomy (PN) for complex renal tumors with imperative indications. We compared the renal functional outcomes of patients with complex renal masses who had undergone sunitinib before PN with those of patients who had not required neoadjuvant sunitinib before PN. Patients and Methods We performed a multicenter retrospective analysis of patients with renal cell carcinoma who had...