Prognostic value of neutrophil-to-lymphocyte ratio in peripheral blood and pathological tissue in patients with esophageal squamous cell carcinoma. Issue 29 (17th July 2020)

• Record Type: Journal Article
• Authors: Guo, Quanquan; Shao, Zhiying; Xu, Dan; Fan, Lili; Xiong, Huiru; Ding, Xin; You, Chuanwen; Zhang, Longzhen
• Other Names: Das. Undurti N. section editor.
• Is Part Of: Medicine. Volume 99:Issue 29(2020)
• Publication Date: 2020-07-17
• Subjects: blood routine -- esophageal squamous cell carcinoma -- immunohistochemistry -- neutrophil-to-lymphocyte ratio -- prognosis; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000021306
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract : Abstract: The aim of this study was to investigate the prognostic value of neutrophils-to-lymphocyte ratio in peripheral blood (NLR) and in cancer nest (iNLR) in patients with esophageal squamous cell carcinoma (ESCC). Totally 103 patients with ESCC treated with surgical radical surgery in the Shuyang People's Hospital from February 2010 to November 2014 were collected retrospectively. Peripheral blood routine test and immunohistochemistry examination of carcinoma nest were mainly performed. Survival rates were analyzed with Kaplan–Meier curves. Univariate analysis and multivariate analysis were also performed to explore potential prognostic factors of ESCC. The median survival time after surgery of low NLR group and high NLR group were 48 months and 30 months, respectively. The difference of overall survival between the 2 groups was statistically significant ( χ 2 = 7.435, P = .006). The median survival time after surgery of low iNLR group and high iNLR group were 37 months and 24.5 months, respectively. The difference between the 2 groups was also statistically significant ( χ 2 = 33.640, P = .000). Univariate analysis showed influence factors of postoperative survival in patients with ESCC included tumor-node-metastasis staging, NLR, iNLR, and grade of NLR score + iNLR score ( P ⩽ .05). Multivariate analysis confirmed NLR, iNLR, and tumor-node-metastasis staging were independent influence factors of postoperative survival in patients with ESCC ( P ⩽ .05). High level of NLR and iNLR implies a poor prognosis of ESCC. The application of both NLR and iNLR could guide clinicians to take aggressive treatments for high risk population.