MP64-07 DIABETES MELLITUS AS AN INDEPENDENT PREDICTOR OF SURVIVAL OF PATIENTS SURGICALLY TREATED FOR RENAL CELL CARCINOMA: A PROPENSITY SCORE MATCHING STUDY.

Abstract

You have accessJournal of UrologyKidney Cancer: Localized: Surgical Therapy III1 Apr 2016MP64-07 DIABETES MELLITUS AS AN INDEPENDENT PREDICTOR OF SURVIVAL OF PATIENTS SURGICALLY TREATED FOR RENAL CELL CARCINOMA: A PROPENSITY SCORE MATCHING STUDY. Hakmin Lee, Cheol Kwak, Hyeon Hoe Kim, Seok-Soo Byun, Sang Eun Lee, and Sung Kyu Hong Hakmin LeeHakmin Lee More articles by this author , Cheol KwakCheol Kwak More articles by this author , Hyeon Hoe KimHyeon Hoe Kim More articles by this author , Seok-Soo ByunSeok-Soo Byun More articles by this author , Sang Eun LeeSang Eun Lee More articles by this author , and Sung Kyu HongSung Kyu Hong More articles by this author View All Author Informationhttps://doi.org/10.1016/j.juro.2016.02.957AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookTwitterLinked InEmail INTRODUCTION AND OBJECTIVES Controversy continues about the prognostic significance of diabetes mellitus in patients with renal cell carcinoma. We investigated the relationship between diabetes mellitus and prognosis in patients with renal cell carcinoma who underwent surgical treatment. METHODS We reviewed data on 3,075 consecutive patients treated with radical or partial nephrectomy for nonmetastatic renal cell carcinoma from 1988 to 2013. The propensity score of a diabetes mellitus history was calculated and 417 patients with diabetes were matched to 814 without diabetes in a 1:2 ratio. The potential association of preexisting diabetes and preoperative HbA1c with outcomes was tested. Univariate and multivariate analyses were performed to identify independent predictors of progression-free, cancer specific and overall survival. RESULTS Before matching, patients with diabetes showed worse prognosis in terms of progression-free, overall and cancer specific survival (each p <0.001). In matched cohorts 1,231 patients with diabetes showed progression-free (p = 0.001), cancer specific (p <0.001) and overall survival (p <0.001) inferior to that in patients without diabetes. On multivariate analyses diabetes was an independent predictor of disease progression (HR 1.766 p = 0.002), all cause mortality (OR 1.825, p = 0.001) and cancer specific mortality (HR 2.266, p = 0.001). Among patients with diabetes who had available preoperative HbA1c data high HbA1c independently predicted postoperative disease progression (HR 2.221, p = 0.023). CONCLUSIONS Diabetes mellitus is an independent predictor of cancer specific and overall survival in patients who undergo surgery for renal cell carcinoma. Also, in patients with diabetes mellitus poor glycemic control is associated with a higher risk of progression. © 2016FiguresReferencesRelatedDetails Volume 195Issue 4SApril 2016Page: e832 Advertisement Copyright & Permissions© 2016MetricsAuthor Information Hakmin Lee More articles by this author Cheol Kwak More articles by this author Hyeon Hoe Kim More articles by this author Seok-Soo Byun More articles by this author Sang Eun Lee More articles by this author Sung Kyu Hong More articles by this author Expand All Advertisement Advertisement PDF downloadLoading ...