Is lymph node dissection necessary for staging while undergoing nephrectomy in patients with renal cell carcinoma

Abstract Objective: The essential treatment for patients with renal cell carcinoma is nephrectomy. As no lymph node dissection (LND) could be performed in the majority of these patients, healthy staging could not be carried out. In this study, we investigated the impact of LND during nephrectomy on patient survival. Methods: A total of 181 patients—58 (32%) were female and 123 (68%) were male—were included in the study. Median follow-up period was 48 months. The patients were separated into 4 groups according to their stage during diagnosis; group 1 (T1–3N0M0), group 2 (T1–3NXM0), group 3 (T1–3N1M0), and group 4 (T1–4N0/XM1). The disease-free survival of nonmetastatic patients and the overall survival of all groups were calculated. Results: Mean age was 58.4 ± 12.0 years. Median survival for Group 1 could not be reached. Median survival was 89 months in Group 2, 50 months in Group 3, and 39 months in Group 4 (P