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第42卷第9期                           南京医科大学学报(自然科学版)
                  2022年9月                   Journal of Nanjing Medical University(Natural Sciences)     ·1265 ·


               ·临床研究·

                外周血中性粒细胞/淋巴细胞比值和血小板/淋巴细胞比值预测

                前列腺癌去势治疗后的病情进展



                罗后宙 ,陈国强
                      *
                三亚中心医院(海南省第三人民医院)泌尿外科,海南                  三亚 572000



               [摘   要] 目的:探讨前列腺癌(prostate cancer,PC)患者中性粒细胞/淋巴细胞比值(neutrophil⁃to⁃lymphocyte ratio,NLR)、血小
                板/淋巴细胞比值(platelet⁃to⁃lymphocyte radio,PLR)与雄激素剥夺疗法后病情进展的关联。方法:纳入2017年5月—2020年5月
                收治于三亚中心医院(海南省第三人民医院)的170例PC患者作研究对象,所有患者接受雄激素剥夺疗法并随访1年。将随访
                期间进展成去势抵抗性前列腺癌(castration⁃resistant prostate cancer,CRPC)者纳入进展组,其余纳入稳定组。比较两组一般资
                料、NLR、PLR、单核细胞/淋巴细胞比值(monocyte⁃to⁃lymphocyte ratio,MLR)等检查结果,应用多因素Logistic回归分析接受雄激
                素剥夺治疗的患者进展至CRPC的相关因素,绘制受试者工作特征(receiver operating characteristic,ROC)曲线评估NLR和PLR
                对患者1年内发生CRPC的预测效能。结果:随访结束时排除14例失访及2例其他原因死亡患者,剩余154例中44例纳入进展
                组,110例纳入稳定组;两组Gleason评分、T分期、N分期例数分布比较,差异均有统计学意义(P < 0.05);进展组NLR和PLR高
                于稳定组(P < 0.05),两组前列腺特异性抗原(prostate specific antigen,PSA)水平及其最低值(PSA nadir)例数分布比较差异有
                统计学意义(P < 0.05);观察到低NLR组患者1年累积死亡率低于高NLR组(log⁃rank χ =5.094,P=0.024);低PLR组患者1年累
                                                                                  2
                                          2
                积死亡率低于高PLR组(log⁃rank χ =9.931,P=0.002);Gleason 评分≥8分(OR=3.998,P=0.034)、PLR(OR=1.156,P<0.001)、NLR
               (OR=13.844,P < 0.001)、T4分期(OR=16.252,P=0.048)为进展至CRPC 的独立危险因素;NLR 和PLR 预测PC 患者1年内发生
                CRPC 的曲线下面积(area under the curve,AUC)分别为 0.845 和 0.865,两者 AUC 值比较差异无统计学意义(P > 0.05)。结论:
                前列腺癌患者基线NLR和PLR值与CRPC发生相关,二者未来可能成为预测CRPC的有效手段。
               [关键词] 前列腺癌;雄激素剥夺疗法;中性粒细胞/淋巴细胞比值;去势抵抗性前列腺癌
               [中图分类号] R737.25                   [文献标志码] A                     [文章编号] 1007⁃4368(2022)09⁃1265⁃06
                doi:10.7655/NYDXBNS20220911


                Neutrophil⁃to⁃lymphocyte ratio and platelet⁃to⁃lymphocyte ratio of peripheral blood predict

                progressiveness after androgen deprivation therapy in prostate cancer
                            *
                LUO Houzhou ,CHEN Guoqiang
                Department of Urology,Sanya Central Hospital(the Third People’s Hospital of Hainan Province),Hainan 572000,
                China


               [Abstract] Objective: This study aims to explore the association between neutrophil ⁃ to ⁃ lymphocyte ratio(NLR),platelet ⁃ to ⁃
                lymphocyte ratio(PLR)and progress after androgen deprivation therapy in patients with prostate cancer(PC). Methods:Total 170 PC
                patients treated in Sanya Central Hospital(the Third People’s Hospital of Hainan Province)from May 2017 to May 2020 were
                employed as study subjects. All patients received androgen deprivation therapy and follow⁃up for 1 year. Patients who progressed to
                castration⁃resistant prostate cancer(CRPC)during follow⁃up were included in the progress group,and the rest were included in the
                stable group. Examination results such as general data,NLR,PLR and monocyte to lymphocyte ratio(MLR)of two groups were
                comparatively analyzed,analyzing the factors associated with progressing to CRPC by multivariate logistic regression analysis,
                constructing receiver operating characteristic(ROC)curve to assess prediction efficiency of NLR and PLR for predicting CRPC within
                1 year. Results:At the end of follow⁃up,14 patients who were lost to follow⁃up and 2 patients who died of other causes were excluded,


               [基金项目] 海南省卫生计生行业科研项目(19A300105)
                ∗
                通信作者(Corresponding author),E⁃mail: fmm5323@163.com
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