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Zhao W, Li X, Lv L, Sun X, Xue J, Yang P, Tang J, Lv X. Systematic review and metanalysis of neutrophil to lymphocyte ratio and prognosis in patients with nasopharyngeal carcinoma. Laryngoscope Investig Otolaryngol 2023; 8:1522-1531. [PMID: 38130245 PMCID: PMC10731536 DOI: 10.1002/lio2.1161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 07/29/2023] [Accepted: 09/23/2023] [Indexed: 12/23/2023] Open
Abstract
Background Hematological parameters have been associated with prognosis in patients with nasopharyngeal carcinoma (NPC). The present meta-analysis investigated the utility of neutrophil-lymphocyte ratio (NLR) in the prognosis of patients with NPC. Methods Multiple electronic databases, including PubMed, Embase, the Cochrane Library, and the Web of Science, were systematically searched for studies assessing the association between NLR and NPC from 2011 to 2021. The primary outcomes were overall survival (OS) and progression-free survival (PFS). Pooled hazard ratios (HRs) and 95% confidence intervals (CIs) were utilized to estimate effect size. Use of a fixed effect or random effect model was based on heterogeneity stability was tested by sensitivity analysis, and the risk of bias was assessed by funnel plots. Random effects models were used based on the actual results. Because the NLR grouping criteria for the included studies differed, subgroup analyses were performed. Results A search of the electronic databases identified 14 studies, encompassing 6693 patients, that met the selection criteria. NLR higher than the cutoff value was significantly associated with poorer OS [HR 1.760, 95% CI 1.470-2.120, p <0.00001] and PFS [HR 1.850, 95% CI 1.430-2.390, p = .006]. Sensitivity analysis showed that the results of the meta-analysis were relatively stable, and funnel plots were used to exclude the risk of bias. Conclusions Elevated pretreatment NLR in peripheral blood is predictive of poorer OS and PFS in patients with NPC. NLR is an easily measured and important prognostic factor in patients with NPC.
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Affiliation(s)
- Wanying Zhao
- Department of RadiotherapyFirst Affiliated Hospital of Dalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Xiaofeng Li
- School of Basic Medicine and Public HealthDalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Li Lv
- Department of PathologySecond Affiliated Hospital of Dalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Xiance Sun
- School of Basic Medicine and Public HealthDalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Juan Xue
- Department of RadiotherapyFirst Affiliated Hospital of Dalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Ping Yang
- Department of RadiotherapyFirst Affiliated Hospital of Dalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Jinhai Tang
- Department of RadiotherapyFirst Affiliated Hospital of Dalian Medical UniversityDalian CityLiaoning ProvinceChina
| | - Xiupeng Lv
- Department of RadiotherapyFirst Affiliated Hospital of Dalian Medical UniversityDalian CityLiaoning ProvinceChina
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Park JS, Yu JI, Lim DH, Nam H, Kim YI, Lee J, Kang WK, Park SH, Kim ST, Hong JY, Sohn TS, Lee JH, An JY, Choi MG, Bae JM. Clinical Significance of Preoperative Hematological Parameters in Patients with D2-Resected, Node-Positive Stomach Cancer. Biomedicines 2022; 10:biomedicines10071565. [PMID: 35884869 PMCID: PMC9312951 DOI: 10.3390/biomedicines10071565] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/22/2022] [Accepted: 06/29/2022] [Indexed: 11/16/2022] Open
Abstract
The purpose of the present study was to investigate the clinical significance of preoperative hematological parameters in patients with advanced stomach cancer, and to explore who might benefit from adjuvant concurrent chemoradiotherapy (CCRT) compared to chemotherapy alone. Among 1032 patients with node-positive stomach cancer who had a confirmed diagnosis after complete D2 resection, and who received adjuvant chemotherapy alone or CCRT, a total of 692 patients was selected using propensity score matching. Among absolute neutrophil count, absolute lymphocyte count (ALC), absolute monocyte count (AMC), platelet count, neutrophil-to-lymphocyte ratio, lymphocyte-to-monocyte ratio, and platelet-to-lymphocyte ratio, AMC was the most relevant prognostic factor for overall survival and recurrence-free survival (hazard ratio (HR) 1.674, 95% confidence interval (CI) 1.180–2.376; HR 1.908, 95% CI 1.650–2.695, respectively). In a subgroup with a high ALC, patients treated with adjuvant CCRT had a favorable recurrence-free survival (HR 0.620, 95% CI 0.393–0.980) compared to those treated with chemotherapy alone. Further study is needed to confirm our findings and to develop tailored adjuvant treatment.
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Affiliation(s)
- Jun Su Park
- Department of Radiation Oncology, Chungnam National University Sejong Hospital, Chungnam National University School of Medicine, Sejong 30099, Korea; (J.S.P.); (Y.I.K.)
| | - Jeong Il Yu
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
- Correspondence: ; Tel.: +82-2-3410-2612; Fax: +82-2-3410-2619
| | - Do Hoon Lim
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Heerim Nam
- Department of Radiation Oncology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul 03181, Korea;
| | - Young Il Kim
- Department of Radiation Oncology, Chungnam National University Sejong Hospital, Chungnam National University School of Medicine, Sejong 30099, Korea; (J.S.P.); (Y.I.K.)
| | - Jeeyun Lee
- Department of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.L.); (W.K.K.); (S.H.P.); (S.T.K.); (J.Y.H.)
| | - Won Ki Kang
- Department of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.L.); (W.K.K.); (S.H.P.); (S.T.K.); (J.Y.H.)
| | - Se Hoon Park
- Department of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.L.); (W.K.K.); (S.H.P.); (S.T.K.); (J.Y.H.)
| | - Seung Tae Kim
- Department of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.L.); (W.K.K.); (S.H.P.); (S.T.K.); (J.Y.H.)
| | - Jung Yong Hong
- Department of Medicine, Division of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (J.L.); (W.K.K.); (S.H.P.); (S.T.K.); (J.Y.H.)
| | - Tae Sung Sohn
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (T.S.S.); (J.H.L.); (J.Y.A.); (M.G.C.); (J.M.B.)
| | - Jun Ho Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (T.S.S.); (J.H.L.); (J.Y.A.); (M.G.C.); (J.M.B.)
| | - Ji Yeong An
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (T.S.S.); (J.H.L.); (J.Y.A.); (M.G.C.); (J.M.B.)
| | - Min Gew Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (T.S.S.); (J.H.L.); (J.Y.A.); (M.G.C.); (J.M.B.)
| | - Jae Moon Bae
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (T.S.S.); (J.H.L.); (J.Y.A.); (M.G.C.); (J.M.B.)
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