A high monocyte-to-lymphocyte ratio predicts poor prognosis in patients with radical cystectomy for bladder cancer
| Autor: | Weipu Mao, Qunlong Liu, Heng Shi, Jing Yuan, Keyi Wang, Bo Peng, Jinbo Xie, Zonglin Wu |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Cancer Research
medicine.medical_specialty Poor prognosis medicine.medical_treatment Lymphocyte Urology chemical and pharmacologic phenomena Cystectomy medicine Radiology Nuclear Medicine and imaging In patient radical cystectomy Bladder cancer business.industry Monocyte fungi hemic and immune systems medicine.disease monocyte-to-lymphocyte ratio (MLR) medicine.anatomical_structure Bladder cancer (BC) Oncology biomarker Original Article prognosis business |
| Zdroj: | Translational Cancer Research |
| ISSN: | 2219-6803 2218-676X |
| DOI: | 10.21037/tcr-20-1060 |
| Popis: | Background At present, it is well known that many hemogram parameters were related to the prognosis of a variety of cancers. Among them, monocyte-to-lymphocyte ratio (MLR), neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have attracted more and more attention. The purpose of this study was to investigate the prognostic value of MLR, NLR, PLR, especially MLR, in patients with bladder cancer (BC) treated with radical cystectomy (RC). Methods Between January 2009 and October 2018, 203 BC patients who underwent RC participated in the survey, and various clinical and hematological parameters were recorded. The optimal cutoff of MLR, NLR and PLR were determined by X-tile software, and Cox regression analysis was performed to investigated the effect of MLR, NLR and PLR on the overall survival (OS) and disease-free survival (DFS). Results The optimal cutoff values of MLR, NLR and PLR were 0.54, 4.10 and 164.63, respectively. Patients with high MLR (>0.54) predicted shorter OS [hazard ratio (HR): 2.30; 95% confidence interval (CI): 1.36–3.89; P=0.002] and DFS (HR: 2.13; 95% CI: 1.21–3.75; P=0.009) compared with patients with low MLR (≤0.54). Multivariate Cox regression analysis showed that only MLR was an independent risk factor for OS and DFS in MLR, NLR and PLR. In addition, receiver operating characteristic (ROC) analysis showed that at most time points, the area under the curve (AUC) of MLR was greater than that of NLR and PLR used to predict OS and DFS. Conclusions Our results show that MLR can be independently used as a poor prognostic factor for OS and DFS in BC patients with RC. The prognosis of BC patients after RC can be predicted by measuring the level of MLR. |
| Databáze: | OpenAIRE |
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