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Lymph Node Ratio Is An Important And Independent Prognostic Factor For Patients With Stage Iii Melanoma., Adam C. Berger, Michael Fierro, John C Kairys, David Berd, Takami Sato, Jocelyn Andrel, Terry Hyslop, Michael J Mastrangelo
Lymph Node Ratio Is An Important And Independent Prognostic Factor For Patients With Stage Iii Melanoma., Adam C. Berger, Michael Fierro, John C Kairys, David Berd, Takami Sato, Jocelyn Andrel, Terry Hyslop, Michael J Mastrangelo
Department of Surgery Faculty Papers
INTRODUCTION: The incidence of melanoma is dramatically increasing worldwide. We hypothesized that the ratio of metastatic to examined lymph node ratio (LNR) would be the most important prognostic factor for stage III patients.
METHODS: We retrospectively reviewed our institutional database of melanoma patients and identified 168 patients who underwent lymph node dissection (LND) for stage III disease between 1993 and 2007. Patients were divided into three groups based on LNR (≤10%, n = 93; 10-≤25%, n = 45; and >25%, n = 30). Univariate and multivariate analysis was performed using Cox proportional hazards model.
RESULTS: The median survival time of …