网络首发:2015-12-20,
纸质出版:2015
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中性粒细胞/淋巴细胞对初始手术治疗宫颈鳞癌患者 预后的影响[J]. 中山大学学报(医学科学版), 2015,36(6).
Effect of NLR on the Prognosis of the Initial Surgical Treatment Patients with Cervical Squamous Cell Carcinoma[J]. Journal of Sun Yat-sen University (Medical Sciences), 2015, 36(6).
摘 要: 【目的】 探讨经手术治疗的宫颈鳞癌患者治疗前中性粒细胞/淋巴细胞(NLR)与患者生存、复发情况以及各临床病理因素的相关性。 【方法】 收集中山大学附属第一医院于2005年1月1日至2009年12月31日期间初治的并且经过手术治疗的143例宫颈鳞癌患者的临床病理资料,根据统计学方法选取NLR截断值,将患者根据截断值分组,分析NLR与患者生存、复发情况的相关性以及与临床病理因素的相关性。【结果】 选取NLR=2.8作为截断值,高NLR组患者(33例)1、3、5年生存率分别为66.67%、33.33%、30.30%,低NLR组患者(110例)的1、3、5年生存率分别为98.18%、85.45%、77.27%,差异有统计学意义(P < 0.001)。高NLR组患者复发率为69.7%,低NLR组患者复发率为24.5%,两者之间差异有统计学意义(P < 0.001)。NLR与FIGO分期、病灶大小具有相关性。单因素分析FIGO分期、病灶越大、NLR值是宫颈鳞癌患者总生存率和无病生存率的影响因素(均P < 0.05),且经多因素分析,发现以上因素均为独立危险因素(均P < 0.05)。【结论】 治疗前NLR升高是影响宫颈鳞癌患者总生存时间和无病生存时间的独立危险因素。
Abstract: 【Objective】 To investigate the correlation between neutrophil -to -lymphocyte ratio(NLR) from pre -treatment and clinical parameters including overall survival(OS) and disease -free survival(DFS) in the patients with cervical squamous cell carcinoma. Simultaneously,the correlation between clinical pathologic factors of patients in cervical squamous cell carcinoma with NLR was investigated. 【Methods】 In this retrospective analysis from January 1, 2005 to December 31, 2009, 143 cases of cervical squamous carcinoma patients, which were firstly treated and undergone surgery in the department of gynaecology, the first affiliated hospital of Sun Yat -sen university, were collected accompanying by comparatively complete clinical data with follow -up.According to the Statistical methods, selected the cut -off value. The patients were divided into different groups based on the cutoff value of NLR. The relationship between NLR with the prognosis of patients and the factors of clinical and pathological was analyzed.All data were statistically analyzed using SPSS17.0 software testing standards set at P < 0.05. 【Results】 We selected NLR = 2.8 as the cut -off value.The 1, 3, 5 year survival rates of high NLR group were 66.67%, 33.33%, and 30.30%, the 1, 3, 5 year survival rates of low group were 98.18%, 85.45%, and 77.27%, the difference was statically significant (P < 0.001) .High NLR group recurrence rate was 69.7%, and patients with low NLR group recurrence rate was 24.5%, the difference was statistically significant (P < 0.001).The relationship between the factors and NLR, found FIGO stage and the tumor size were significantly correlated(P < 0.05). Univariate analysis showed that FIGO stage, the tumor size and NLR was significantly correlated with the prognosis of patients (P < 0.05). After multivariate Cox regression analysis,we found that FIGO stage, preoperative chemotherapy, tumor size and NLR were independent prognostic factors for overall survival rate and disease -free survival rate. 【Conclusion】 NLR values from pre -treatment are independent prognostic factor for cervical squamous cell carcinoma patients, respectively.
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