%0 Journal Article
%T Elevated neutrophil to lymphocyte and platelet to lymphocyte ratios predict high grade and advanced stage renal cell carcinoma
%A Selahattin £¿al£¿£¿kan
%J The International Journal of Biological Markers
%@ 1724-6008
%D 2019
%R 10.1177/1724600818817557
%X Renal cell carcinoma is the most common malignancy of the kidney, which accounts 85% of all renal tumors. In recent years, the incidence of renal cell carcinoma was increased due to the widespread use of imaging techniques. The aim of this study is to investigate the clinical significance of pretreatment neutrophil to lymphocyte and platelet to lymphocyte ratios in patients with renal cell carcinomas. The patients who underwent nephrectomy for renal tumor between 2010 and 2018 in two centers were reviewed retrospectively. The age, sex, complete blood test, and pathological results were recorded. The patients who were diagnosed with other carcinomas, benign renal tumors, and missing data of age, complete blood test, and pathological results, were excluded. The patients were divided into two groups according to the T stage and Fuhrman grade, T1-2 and T3-4, G1-2 and G3-4. There were 271 patients in the current study. The male to female ratio was 1.97 and the mean age of the patients was 59.37¡À11.62 years. Clear cell renal cell carcinoma was the most common subtype in 72.7% of the patients. Both the neutrophil to lymphocyte ratio and the platelet to lymphocyte ratio were significantly higher in patients with high-grade and advanced-stage disease than in the others. The receiver operating characteristic curve showed no significant difference between platelet to lymphocyte ratio and neutrophil to lymphocyte ratio to diagnose the high grade and stage of renal cell carcinoma. The neutrophil to lymphocyte and platelet to lymphocyte ratios are easily accessible biomarkers which are used for the prognosis of malignancy. The current study found that these biomarkers may predict the pathological results during the preoperative period
%K Neutrophil to lymphocyte ratio
%K renal cell carcinoma
%K platelet to lymphocyte ratio
%U https://journals.sagepub.com/doi/full/10.1177/1724600818817557