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Chen Y, Liu T, Feng H, Liu T, Zhang J, Wang J, Lu J, Rossi A, Riano I, Hu P, Zhang J. The prognostic role of albumin levels in lung cancer patients receiving third-line or advanced immunotherapy: a retrospective study. Transl Lung Cancer Res 2024; 13:1307-1317. [PMID: 38973954 PMCID: PMC11225039 DOI: 10.21037/tlcr-24-378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Accepted: 06/07/2024] [Indexed: 07/09/2024]
Abstract
Background Immunotherapy functions by leveraging immunoregulation drugs to bolster the immune system's capacity to identify and eliminate cancerous cells. In contrast to radiotherapy and chemotherapy, immunotherapy exhibits diminished side effects, heightened efficacy, and prolonged survival rates. Nevertheless, meticulous exploration into the determinants governing the advantageous effects of immunotherapy among patients who have previously undergone multiple prior therapies has yet to be conducted. Albumin (ALB) as a nutritional indicator has not been thoroughly studied for its prognostic effect on efficacy or survival. This study aims to identify factors that influence treatment outcomes among patients undergoing third-line or later immunological therapies. Methods A cohort of 250 lung cancer patients undergoing toripalimab or tislelizumab immunotherapy was the focal point of data collection. The determination of the median value facilitated the establishment of a cut-off point, enabling the categorization of continuous variables. After data collection, a series of statistical analyses of various clinical factors at baseline were performed, including nonparametric tests, logistic regression, and Cox proportional risk modeling. The last follow-up was in May 2022. The primary study endpoint was overall survival (OS). Results A total of 250 patients were enrolled in the study, of which 129 patients received first- or second-line immunotherapy and 121 patients received third-line or subsequent immunotherapy. According to Cox multifactor regression analysis, in patients receiving either first- or second-line therapy, the ALB level exhibited negligible prognostic relevance (P>0.05). However, in patients subjected to immunotherapy beyond the second line, the ALB level manifested significant prognostic importance (P=0.039). Notably, patients demonstrating elevated ALB levels achieved a higher disease control rate (DCR) (70.0% vs. 52.5%, P=0.05) and displayed a tendency towards a heightened objective response rate (ORR) (20.0% vs. 16.4%, P=0.61) in comparison to those with lower ALB levels. Conclusions Among patients undergoing immunotherapy in the third line or subsequent treatment phases, elevated ALB levels in baseline correlated with DCR and OS. Thus, the pre-immunotherapy ALB level emerges as an autonomous predictor of OS in patients subjected to third- or later line immunotherapy interventions.
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Affiliation(s)
- Yanfei Chen
- Department of Oncology, Shandong Provincial Qianfoshan Hospital, Shandong First Medical University, Jinan, China
| | - Tong Liu
- Department of Oncology, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
- Shandong Key Laboratory of Rheumatic Disease and Translational Medicine, Shandong Lung Cancer Institute, Jinan, China
- Medical Integration and Practice Center, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Hui Feng
- Department of Radiation Therapy, Linyi Cancer Hospital, Linyi, China
| | - Tiantian Liu
- Department of Oncology, The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing Zhang
- Department of Childhood Health Development Center, Affiliated Central Hospital of Shandong First Medical University, Jinan, China
| | - Jun Wang
- Department of Radiation Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jihong Lu
- College of Clinical and Basic Medicine of Shandong First Medical University, Jinan, China
| | - Antonio Rossi
- Oncology Centre of Excellence, Therapeutic Science & Strategy Unit, IQVIA, Milan, Italy
| | - Ivy Riano
- Section of Hematology and Medical Oncology, Dartmouth Cancer Center, Dartmouth Health, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
| | - Pingping Hu
- Department of Oncology, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
- Shandong Key Laboratory of Rheumatic Disease and Translational Medicine, Shandong Lung Cancer Institute, Jinan, China
- Medical Integration and Practice Center, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jiandong Zhang
- Department of Oncology, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
- Shandong Key Laboratory of Rheumatic Disease and Translational Medicine, Shandong Lung Cancer Institute, Jinan, China
- Medical Integration and Practice Center, Cheeloo College of Medicine, Shandong University, Jinan, China
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Feier CVI, Muntean C, Faur AM, Gaborean V, Petrache IA, Cozma GV. Exploring Inflammatory Parameters in Lung Cancer Patients: A Retrospective Analysis. J Pers Med 2024; 14:552. [PMID: 38929773 PMCID: PMC11204880 DOI: 10.3390/jpm14060552] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2024] [Revised: 05/17/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024] Open
Abstract
Inflammation-related parameters serve as pivotal indicators in the prognosis and management of lung cancer. This retrospective investigation aimed to explore the relationship between inflammatory markers and diverse clinical variables in non-small-cell lung cancer patients. A cohort of 187 individuals undergoing elective lobectomy for lung cancer was retrospectively analyzed, spanning an 11-year data collection period. Six inflammation ratios derived from complete peripheral blood counts were assessed. Significantly elevated levels of neutrophil-to-lymphocyte ratio (NLR) (p = 0.005), platelet-to-lymphocyte ratio (PLR) (p = 0.001), Aggregate Index of Systemic Inflammation (AISI) (p = 0.015), Systemic Inflammation Response Index (SIRI) (p = 0.004), and Systemic Immune Inflammation Index (SII) (p = 0.004) were observed in patients with advanced T stages. Significantly, elevated values (p < 0.05) of these parameters were observed in the study's smoker patients compared to non-smokers. A statistically significant correlation was identified between the NLR parameter and tumor size (p = 0.07, r = 0.204), alongside a significant elevation in SIRI (p = 0.041) among patients experiencing postoperative complications. Inflammatory biomarkers emerge as invaluable prognostic indicators for patients with non-small-cell lung cancer, offering potential utility in forecasting their prognosis.
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Affiliation(s)
- Catalin Vladut Ionut Feier
- First Discipline of Surgery, Department X-Surgery, “Victor Babes” University of Medicine and Pharmacy, 2 E. Murgu Sq., 300041 Timisoara, Romania;
- First Surgery Clinic, “Pius Brinzeu” Clinical Emergency Hospital, 300723 Timisoara, Romania
| | - Calin Muntean
- Medical Informatics and Biostatistics, Department III-Functional Sciences, “Victor Babes” University of Medicine and Pharmacy, 2 E. Murgu Sq., 300041 Timisoara, Romania
| | - Alaviana Monique Faur
- Faculty of Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Vasile Gaborean
- Thoracic Surgery Research Center, “Victor Babeş” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania; (V.G.); (I.A.P.); (G.V.C.)
- Department of Surgical Semiology, Faculty of Medicine, “Victor Babeş” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania
| | - Ioan Adrian Petrache
- Thoracic Surgery Research Center, “Victor Babeş” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania; (V.G.); (I.A.P.); (G.V.C.)
- Department of Surgical Semiology, Faculty of Medicine, “Victor Babeş” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania
| | - Gabriel Veniamin Cozma
- Thoracic Surgery Research Center, “Victor Babeş” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania; (V.G.); (I.A.P.); (G.V.C.)
- Department of Surgical Semiology, Faculty of Medicine, “Victor Babeş” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timisoara, Romania
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3
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Rezaei A, Ghafari ME, Sohrabi Y, Aliasghari F, Yousefinejad S, Soleimani E, Jafari S. Systemic inflammation indices as hematological biomarkers of inflammatory response in non-silicotic workers exposed to respirable silica dust. Toxicol Lett 2024; 395:26-39. [PMID: 38513876 DOI: 10.1016/j.toxlet.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 03/11/2024] [Accepted: 03/18/2024] [Indexed: 03/23/2024]
Abstract
This cross-sectional study was performed to assess whether systemic inflammatory indices, including systemic inflammation response index (SIRI), systemic immune‑inflammation index (SII), and aggregate index of systemic inflammation (AISI), can be considered as possible inflammatory markers in silica-exposed workers with no diagnosis of silicosis. We studied 371 non-silicotic workers exposed to respirable silica dust (RSD) and 1422 reference workers. The workers' exposure to RSD were assessed and the inflammatory indices were compared between subgroups of the exposed workers based on the severity and duration of exposure. Correlations between inflammatory indices and the pulmonary function parameters were investigated. Also, the receiver operating characteristic (ROC) curve and Youden index were used to determine the cut-off values of the SII, SIRI, and AISI. Significant dose-response relationships were observed between duration of exposure and all indices except monocytes and LMR. No significant interaction was observed between duration of exposure to RSD and smoking. Borderline significant correlations were observed between AISI and SIRI with forced expiratory volume (FEV1) and FEV1 to forced vital capacity (FVC) ratio. Higher AUCs were obtained for SII and AISI, respectively. The cut-off values for these biomarkers to be considered abnormal were > 348.48 for SII, > 183.78 for AISI, and > 0.768 for SIRI. Overall, the present study showed for the first time, that SII, AISI, and SIRI might be considered as available, easy-to-obtain, and non-expensive markers of inflammation in non-silicotic workers with a long duration of exposure to RSD who are at risk of developing silicosis in subsequent years.
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Affiliation(s)
- Amirmohammad Rezaei
- Department of Occupational Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Ebrahim Ghafari
- Department of Epidemiology and Biostatistics, Faculty of Health, Qom University of Medical Sciences, Qom, Iran
| | - Younes Sohrabi
- Department of Occupational Health and Safety Engineering, Shoushtar Faculty of Medical Sciences, Shoushtar, Iran
| | - Fereshteh Aliasghari
- Department of Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeed Yousefinejad
- Department of Occupational Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Esmaeel Soleimani
- Department of Occupational Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Saeed Jafari
- Department of Occupational Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
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Jin M, Kim CA, Bae DJ, Kim SY, Kim TY, Kim WB, Shong YK, Kim WG, Jeon MJ. Changes in peripheral blood immune cell population in thyroid cancer patients treated with lenvatinib. Sci Rep 2023; 13:12765. [PMID: 37550394 PMCID: PMC10406916 DOI: 10.1038/s41598-023-39503-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 07/26/2023] [Indexed: 08/09/2023] Open
Abstract
This study evaluated changes in the peripheral blood immune cell population in patients with advanced thyroid cancer receiving lenvatinib treatment to confirm the immune-modulatory effect of lenvatinib. After obtaining informed consent from patients, we prospectively collected 20 ml of whole blood at 2-3 months intervals 2-4 times from each patient; peripheral blood mononuclear cells (PBMCs) were separated, and the Maxpar Direct Immune Profiling Assay was performed. A total of 10 patients were enrolled, and 31 blood samples were obtained. The median age of patients was 65 years, and all patients showed durable responses to the lenvatinib treatment. When we compared the PBMC profiles between the pre-treatment, on-treatment, and off-treatment samples, the peripheral natural killer (NK) cell proportion differed significantly. The proportion of NK cells among total live cells significantly increased from 9.3 ± 4.5 (%) in the pre-treatment samples to 20.8 ± 7.9 (%) in the on-treatment samples (P = 0.009) and decreased to 13.3 ± 3.1 (%) in the off-treatment samples (P = 0.07). There was a significant increase in the peripheral NK cell population with lenvatinib treatment in advanced thyroid cancer patients. This finding confirms the immune-modulatory effect of lenvatinib.
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Affiliation(s)
- Meihua Jin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
- Division of Endocrinology and Metabolism, Dankook University College of Medicine, Cheonan, 3116, Korea
| | - Chae A Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Dong Jun Bae
- PrismCDX Co., Ltd., 593-16, Dongtan Giheung-ro, Hwaseoung-si, 18469, Gyeonggi-do, Korea
| | - Sang-Yeob Kim
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, Korea
| | - Tae Yong Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Won Bae Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Young Kee Shong
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Won Gu Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Min Ji Jeon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
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Gianni C, Palleschi M, Schepisi G, Casadei C, Bleve S, Merloni F, Sirico M, Sarti S, Cecconetto L, Di Menna G, Schettini F, De Giorgi U. Circulating inflammatory cells in patients with metastatic breast cancer: Implications for treatment. Front Oncol 2022; 12:882896. [PMID: 36003772 PMCID: PMC9393759 DOI: 10.3389/fonc.2022.882896] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 07/05/2022] [Indexed: 11/20/2022] Open
Abstract
Adaptive and innate immune cells play a crucial role as regulators of cancer development. Inflammatory cells in blood flow seem to be involved in pro-tumor activities and contribute to breast cancer progression. Circulating lymphocyte ratios such as the platelet-lymphocytes ratio (PLR), the monocyte-lymphocyte ratio (MLR) and the neutrophil-lymphocyte ratio (NLR) are new reproducible, routinely feasible and cheap biomarkers of immune response. These indexes have been correlated to prognosis in many solid tumors and there is growing evidence on their clinical applicability as independent prognostic markers also for breast cancer. In this review we give an overview of the possible value of lymphocytic indexes in advanced breast cancer prognosis and prediction of outcome. Furthermore, targeting the immune system appear to be a promising therapeutic strategy for breast cancer, especially macrophage-targeted therapies. Herein we present an overview of the ongoing clinical trials testing systemic inflammatory cells as therapeutic targets in breast cancer.
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Affiliation(s)
- Caterina Gianni
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
- *Correspondence: Caterina Gianni,
| | - Michela Palleschi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Giuseppe Schepisi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Chiara Casadei
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Sara Bleve
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Filippo Merloni
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Marianna Sirico
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Samanta Sarti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Lorenzo Cecconetto
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Giandomenico Di Menna
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Francesco Schettini
- Department of Medical Oncology, Hospital Clinic of Barcelona, Barcelona, Spain
- Translational Genomics and Targeted Therapies in Solid Tumors Group, August Pi I Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
- Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Ugo De Giorgi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
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Liu Y, Hu C, Wu J, Zhou J, Wang W, Wang X, Guo J, Wang Q, Zhang X, Xie J, Xing Y, Ding X, Hu D. Relationship between lymphocyte to monocyte ratio and brain metastasis in non-smalll cell lung cancer patients. Am J Transl Res 2022; 14:3936-3945. [PMID: 35836908 PMCID: PMC9274570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 05/10/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To observe whether there is an association between the lymphocyte/monocyte ratio (LMR) and the occurrence of brain metastases in non-small cell lung cancer (BM-NSCLC) patients. METHOD Retrospective collection of patients' information meeting the standards of nano-excretion, was done from January 2016 to September 2021. We calculated the odds ratio (OR) and 95% confidence interval (CI) of LMR versus BM-NSCLC using multivariate logistic regression, and stratified analysis was performed. The linear or nonlinear relationships that exist between the two were explored by generalized additive model and smoothed curve fitting. RESULTS In all three models, LMR was negatively associated with BM-NSCLC (Model 1: OR, 0.72; 95% CI, 0.57-0.9; P=0.0037. Model 2: OR, 0.64; 95% CI, 0.50-0.82; P=0.0005. Model 3: OR, 0.62; 95% CI, 0.47-0.81; P=0.0005). This negative association was shown to be significant in patients with adenocarcinoma (ADC), who were, female, and in T2-T4 stages, and N1-N3 stages (ADC: OR, 0.59; 95% CI, 0.44-0.80; P=0.0006. female: OR, 0.37; 95% CI, 0.20-0.68; P=0.0013. T2-T4: OR, 0.59; 95% CI, 0.43-0.82; P=0.0014; N1-N3: OR, 0.62; 95% CI, 0.45-0.86; P=0.0042), according to subgroup analysis. CONCLUSION After controlling for relevant confounders, this study demonstrated that increased LMR levels in NSCLC patients were substantially and inversely connected to their likelihood of BM, particularly in patients with ADC, who were female, or had T2-T4, and N1-N3 stages.
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Affiliation(s)
- Yafeng Liu
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Chunxiao Hu
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Jing Wu
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
- Anhui Province Engineering Laboratory of Occupational Health and Safety, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Jiawei Zhou
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Wenyang Wang
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Xueqin Wang
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Jianqiang Guo
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Qingsen Wang
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Xin Zhang
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Jun Xie
- Affiliated Cancer Hospital, Anhui University of Science and TechnologyHuainan, P. R. China
| | - Yingru Xing
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
- Department of Clinical Laboratory, Anhui Zhongke Gengjiu HospitalHefei, P. R. China
| | - Xuansheng Ding
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
- Affiliated Cancer Hospital, Anhui University of Science and TechnologyHuainan, P. R. China
- School of pharmacy, China Pharmaceutical UniversityNanjing, P. R. China
| | - Dong Hu
- School of Medicine, Anhui University of Science and TechnologyHuainan, P. R. China
- Anhui Province Engineering Laboratory of Occupational Health and Safety, Anhui University of Science and TechnologyHuainan, P. R. China
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Frey A, Martin D, D’Cruz L, Fokas E, Rödel C, Fleischmann M. C-Reactive Protein to Albumin Ratio as Prognostic Marker in Locally Advanced Non-Small Cell Lung Cancer Treated with Chemoradiotherapy. Biomedicines 2022; 10:biomedicines10030598. [PMID: 35327399 PMCID: PMC8945805 DOI: 10.3390/biomedicines10030598] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 02/24/2022] [Accepted: 02/28/2022] [Indexed: 01/08/2023] Open
Abstract
Despite the implementation of consolidative immune checkpoint inhibition after definitive chemoradiotherapy (CRT), the prognosis for locally advanced non-small-cell lung cancer (NSCLC) remains poor. We assessed the impact of the C-reactive protein (CRP) to albumin ratio (CAR) as an inflammation-based prognostic score in patients with locally advanced NSCLC treated with CRT. We retrospectively identified and analyzed 52 patients with primary unresectable NSCLC (UICC Stage III) treated with definitive/neoadjuvant CRT between 2014 and 2019. CAR was calculated by dividing baseline CRP by baseline albumin levels and correlated with clinicopathologic parameters to evaluate prognostic impact. After dichotomizing patients by the median, univariate and multivariate Cox regression analyses were performed. An increased CAR was associated with advanced T-stage (p = 0.018) and poor performance status (p = 0.004). Patients with pre-therapeutic elevated CAR had significantly lower hemoglobin and higher leukocyte levels (hemoglobin p = 0.001, leukocytes p = 0.018). High baseline CAR was shown to be associated with worse local control (LPFS, p = 0.006), shorter progression-free survival (PFS, p = 0.038) and overall survival (OS, p = 0.022), but not distant metastasis-free survival (DMFS). Multivariate analysis confirmed an impaired outcome in patients with high CAR (LPFS: HR 3.562, 95% CI 1.294–9.802, p = 0.011). CAR is an easily available and independent prognostic marker after CRT in locally advanced NSCLC. CAR may be a useful biomarker for patient stratification to individualize treatment concepts.
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Affiliation(s)
- Alina Frey
- Department of Radiation Oncology, Hospital of the Johann Wolfgang Goethe University, 60590 Frankfurt, Germany; (A.F.); (D.M.); (L.D.); (E.F.); (C.R.)
| | - Daniel Martin
- Department of Radiation Oncology, Hospital of the Johann Wolfgang Goethe University, 60590 Frankfurt, Germany; (A.F.); (D.M.); (L.D.); (E.F.); (C.R.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, 60590 Frankfurt, Germany
- Frankfurt Cancer Institute, 60590 Frankfurt, Germany
| | - Louisa D’Cruz
- Department of Radiation Oncology, Hospital of the Johann Wolfgang Goethe University, 60590 Frankfurt, Germany; (A.F.); (D.M.); (L.D.); (E.F.); (C.R.)
| | - Emmanouil Fokas
- Department of Radiation Oncology, Hospital of the Johann Wolfgang Goethe University, 60590 Frankfurt, Germany; (A.F.); (D.M.); (L.D.); (E.F.); (C.R.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, 60590 Frankfurt, Germany
- Frankfurt Cancer Institute, 60590 Frankfurt, Germany
| | - Claus Rödel
- Department of Radiation Oncology, Hospital of the Johann Wolfgang Goethe University, 60590 Frankfurt, Germany; (A.F.); (D.M.); (L.D.); (E.F.); (C.R.)
- German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, 60590 Frankfurt, Germany
- Frankfurt Cancer Institute, 60590 Frankfurt, Germany
| | - Maximilian Fleischmann
- Department of Radiation Oncology, Hospital of the Johann Wolfgang Goethe University, 60590 Frankfurt, Germany; (A.F.); (D.M.); (L.D.); (E.F.); (C.R.)
- Correspondence:
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8
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Bernardinello N, Grisostomi G, Cocconcelli E, Castelli G, Petrarulo S, Biondini D, Saetta M, Spagnolo P, Balestro E. The clinical relevance of lymphocyte to monocyte ratio in patients with Idiopathic Pulmonary Fibrosis (IPF). Respir Med 2021; 191:106686. [PMID: 34847517 DOI: 10.1016/j.rmed.2021.106686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/15/2021] [Accepted: 11/10/2021] [Indexed: 01/05/2023]
Abstract
Disease course in Idiopathic Pulmonary Fibrosis (IPF) is highly heterogeneous and markers of disease progression would be helpful. Blood leukocyte count has been studied in cancer patients and a reduced lymphocyte to monocyte ratio (LMR) has been show to predict survival. Thus, we aimed to investigate the role of monocytes count and LMR in three distinct population of patients with IPF: 77 newly-diagnosed IPF, 40 with end-stage IPF and 17 IPF with lung cancer. In newly-diagnosed IPF patients, we observed a negative correlation between forced vital capacity (FVC) at diagnosis and both white blood cells and monocytes count (r = -0.24; p = 0.04 and r = -0.27; p = 0.01; respectively). Moreover, a high monocytes count was independently associated with functional decline (OR: 1.004, 95%CI 1.00-1.01; p = 0.03). In newly-diagnosed IPF, the LMR cut-off at diagnosis was 4.18 with an AUC of 0.67 (95%CI 0.5417-0.7960; p = 0.025), and overall survival was significantly worse in patients with a LMR<4.18 compared to patients with a LMR≥4.18 (HR: 6.88, 95%CI 2.55-18.5; p = 0.027). LMR was significantly lower in IPF patients with lung cancer compared to those newly diagnosed with IPF [2.2 (0.8-4.4), 3.5 (0.8-8.8); p < 0.0001] and those with end-stage disease [3.6 (2-6.5); p < 0.0001]. In conclusion, a LMR<4.18 is associated with significantly shorter survival in newly-diagnosed IPF patients. In addition, LMR is significantly lower in patients with IPF and lung cancer compared to patients with newly-diagnosed IPF. High monocytes count at baseline negatively correlates with FVC and is an independent predictor of disease progression in newly-diagnosed IPF patients.
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Affiliation(s)
- Nicol Bernardinello
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Giulia Grisostomi
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Elisabetta Cocconcelli
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Gioele Castelli
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Simone Petrarulo
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Davide Biondini
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Marina Saetta
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Paolo Spagnolo
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy
| | - Elisabetta Balestro
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Via Giustiniani 2, 35128; University of Padova, Padova, Italy.
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Jiang G, Huang J, Cui T, Lin X, Lin G. A biomarker-based prediction model for risk of locoregional recurrence in pathologic stage IIIA-N2 non-small cell lung cancer. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:3060-3082. [PMID: 33425107 PMCID: PMC7791370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 10/30/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To investigate risk factors for locoregional recurrence (LRR) of pathologic stage IIIA-N2 non-small cell lung cancer (pIIIA-N2 NSCLC) and construct a prediction model for risk score to determine a patient's risk for LRR and guide the selection of postoperative radiotherapy (PORT). METHODS The clinical, pathologic, and biological data of 107 patients with pIIIA-N2 NSCLC treated at Fujian Provincial Hospital between May 2012 and December 2018 were analyzed retrospectively. None of the patients had positive surgical margins, and none received preoperative treatment or PORT. The Kaplan-Meier method was used for a univariate analysis of possible factors for locoregional recurrence-free survival (LRFS). The Cox regression model was used in a multivariate analysis to identify independent risk factors for LRFS, which were used to construct a prediction model for risk score. The concordance index was calculated to evaluate discrimination. RESULTS The median follow-up time was 31.2 months. During the follow-up, 69 (64.5%) patients had LRR and/or distant metastasis (DM). Among them, 46 (43%) patients had LRR (with or without DM), and 56 (52.3%) patients had DM (with or without LRR). The 1-year LRFS, distant metastasis-free survival, disease-free survival, and overall survival rates were 78.2%, 78%, 69.8%, and 90.2%, respectively; the 3-year rates were 50.6%, 41.2%, 31.2%, and 66.3%, respectively. Multivariate analysis showed that surgical approach (hazard ratio [HR], 0.348; 95% confidence interval [CI], 0.175-0.693; P = 0.003), metastatic N2 lymph node ratio (HR, 3.597; 95% CI, 1.832-7.062; P = 0.000), epidermal growth factor receptor status (HR, 3.666; 95% CI, 1.724-7.797; P = 0.001), and lymphocyte-to-monocyte ratio (HR, 2.364; 95% CI, 1.221-4.574; P = 0.011) were independent risk factors for LRFS. These independent risk factors were used to construct a prediction model for risk score and stratify patients into the low-risk group (risk score: 0-2), medium-risk group (risk score: 3-5), and high-risk group (risk score: 6-13). The 1-year LRFS rates of these groups were 91.9%, 85.3%, and 54.6%, respectively; the 3-year LRFS rates were 71.4%, 57.3%, and 13.6%, respectively. These between-group differences were significant (P = 0.000). The prediction model showed good discrimination (concordance index = 0.747, 95% CI, 0.678-0.816). CONCLUSION Our prediction model for risk score based on characteristics of pIIIA-N2 NSCLC patients may help clinicians predict a patient's risk for LRR. Further investigations of PORT with patients in different risk groups are warranted.
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Affiliation(s)
- Guicheng Jiang
- Department of Medical Oncology, Fujian Provincial Hospital, Provincial Clinical Medical College of Fujian Medical UniversityFuzhou 350001, Fujian, China
| | - Junpeng Huang
- Department of Medical Oncology, Fujian Provincial Hospital, Provincial Clinical Medical College of Fujian Medical UniversityFuzhou 350001, Fujian, China
| | - Tongjian Cui
- Department of Medical Oncology, Fujian Provincial Hospital, Provincial Clinical Medical College of Fujian Medical UniversityFuzhou 350001, Fujian, China
| | - Xing Lin
- Department of Thoracic Surgery, Fujian Provincial Hospital, Provincial Clinical Medical College of Fujian Medical UniversityFuzhou 350001, Fujian, China
| | - Guishan Lin
- Department of Medical Oncology, Fujian Provincial Hospital, Provincial Clinical Medical College of Fujian Medical UniversityFuzhou 350001, Fujian, China
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Yamazaki H, Sugino K, Matsuzu K, Masaki C, Akaishi J, Hames K, Tomoda C, Suzuki A, Uruno T, Ohkuwa K, Kitagawa W, Nagahama M, Masuda M, Ito K. Inflammatory biomarkers and dynamics of neutrophil-to-lymphocyte ratio in anaplastic thyroid carcinoma. Endocrine 2020; 70:115-122. [PMID: 32307657 DOI: 10.1007/s12020-020-02313-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/08/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE Studies have shown that inflammatory biomarkers, such as neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR), are associated with prognosis or treatment efficacy in various cancers. The present study investigated the association between the inflammatory biomarkers and dynamics of NLR, and prognosis or disease progression in anaplastic thyroid carcinoma (ATC). METHODS This study included 55 patients with ATC who had available complete blood count (CBC) data. Overall survival based on inflammatory biomarker value, and the dynamics of NLR among patients with ATC were investigated. Change in NLR was obtained by subtracting the baseline value from the max value obtained during follow-up period, and we subclassified 51 ATC patients who had follow-up CBC data into the increased group (change of NLR > 5.5) and non-increased group (change of NLR ≤ 5.5). RESULTS There were no significant differences in OS according to baseline NLR, PLR, and LMR values. Among the 51 patients with ATC who had follow-up CBC data, the median OS was 7.7 [95% confidence interval (CI): 5.2-12.1] months in the increased group (n = 27), versus 23.5 [95% CI: 13.9-not available] months in the non-increased (n = 24) group (p < 0.001). CONCLUSIONS The present study found no association between baseline inflammatory biomarkers and OS among patients with ATC. However, ATC patients whose NLR increased compared with individual baseline during follow-up period had worse prognosis than non-increased patients.
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Affiliation(s)
- Haruhiko Yamazaki
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan.
| | - Kiminori Sugino
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Kenichi Matsuzu
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Chie Masaki
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Junko Akaishi
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Kiyomi Hames
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Chisato Tomoda
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Akifumi Suzuki
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Takashi Uruno
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Keiko Ohkuwa
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Wataru Kitagawa
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Mitsuji Nagahama
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
| | - Munetaka Masuda
- Department of Surgery, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawaku, Yokohama City, Kanagawa, Japan
| | - Koichi Ito
- Department of Surgery, Ito Hospital, 4-3-6, Jingumae, Shibuya-ku, Tokyo, 150-8308, Japan
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Wang L, Si H, Wang J, Feng L, Zhai W, Dong S, Yu Z. Blood cell parameters as prognostic predictors of disease development for patients with advanced non-small cell lung cancer. Oncol Lett 2020; 20:1101-1110. [PMID: 32724349 PMCID: PMC7377095 DOI: 10.3892/ol.2020.11655] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 03/05/2020] [Indexed: 12/13/2022] Open
Abstract
Although the prognostic value of the neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR) and lymphocyte/white blood cell ratio (LWR) has been described in advanced non-small cell lung cancer (NSCLC), the association between complete blood cell parameters prior to disease treatment and NSCLC have yet to be identified. The aim of the present study was to assess the complete blood cell parameters prior to disease treatment in patients with advanced NSCLC. A total of 268 patients with advanced NSCLC were enrolled in this study. Clinical and laboratory data of the patients were acquired through medical records. Receiver operating characteristic curve analysis was used to determine the optimal cut-off values of the neutrophil/white blood cell ratio (NWR), NLR, platelet/white blood cell ratio (PWR), PLR, monocyte/white blood cell ratio (MWR), monocyte/lymphocyte ratio (MLR) and LWR. Kaplan-Meier univariate and multivariate Cox regression analyses were used to evaluate the effect of complete blood parameters on progression-free survival (PFS) and overall survival (OS). The optimal cut-off values were identified as 0.67 for NWR, 2.85 for NLR, 37.23 for PWR, 166.56 for PLR, 0.074 for MWR, 0.31 for MLR and 0.24 for LWR. Univariate analysis revealed that sex (P=0.038), histological type (P<0.0001), NWR (P=0.026), NLR (P=0.044) and MLR (P=0.012) were all associated with PFS, whereas histological type (P=0.003), NWR (P=0.003), NLR (P=0.015), MLR (P=0.006) and LWR (P=0.043) were significantly associated with OS in patients with advanced NSCLC. Histological type (P=0.002) was an independent prognostic factor for PFS in patients with advanced NSCLC. Whereas histological type (P=0.005), NWR (P=0.005), NLR (P=0.014), MLR (P=0.006), and LWR (P=0.034) were independent prognostic factors for OS. Taken together, the present study identified high NWR, NLR and MLR, and low LWR as independent prognostic factors for poor OS in patients with NSCLC.
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Affiliation(s)
- Leirong Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Hongzong Si
- Institute for Computational Science and Engineering, Laboratory of New Fibrous Materials and Modern Textile, The Growing Base for State Key Laboratory, Qingdao University, Qingdao, Shandong 266071, P.R. China
| | - Jing Wang
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Lingxin Feng
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Wenxin Zhai
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Shenghua Dong
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Zhuang Yu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
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Moik F, Zöchbauer-Müller S, Posch F, Pabinger I, Ay C. Systemic Inflammation and Activation of Haemostasis Predict Poor Prognosis and Response to Chemotherapy in Patients with Advanced Lung Cancer. Cancers (Basel) 2020; 12:cancers12061619. [PMID: 32570944 PMCID: PMC7352812 DOI: 10.3390/cancers12061619] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/12/2020] [Accepted: 06/16/2020] [Indexed: 12/25/2022] Open
Abstract
Systemic inflammation and activation of haemostasis are common in patients with lung cancer. Both conditions support tumour growth and metastasis. Therefore, inflammatory and haemostatic biomarkers might be useful for prediction of survival and therapy response. Patients with unresectable/metastatic lung cancer initiating 1st-line chemotherapy (n = 277, 83% non-small cell lung cancer) were followed in a prospective observational cohort study. A comprehensive panel of haemostatic biomarkers (D-dimer, prothrombin fragment 1+2, soluble P-selectin, fibrinogen, coagulation factor VIII, peak thrombin generation), blood count parameters (haemoglobin, leucocytes, thrombocytes) and inflammatory markers (neutrophil-lymphocyte ratio, lymphocyte-monocyte ratio, platelet-lymphocyte ratio, C-reactive protein) were measured at baseline. We assessed the association of biomarkers with mortality, progression-free-survival (PFS) and disease-control-rate (DCR). A biomarker-based prognostic model was derived. Selected inflammatory and haemostatic biomarkers were strong and independent predictors of mortality and therapy response. The strongest predictors (D-dimer, LMR, CRP) were incorporated in a unified biomarker-based prognostic model (1-year overall-survival (OS) by risk-quartiles: 79%, 69%, 51%, 24%; 2-year-OS: 53%, 36%, 23%, 8%; log-rank p < 0.001). The biomarker-based model further predicted shorter PFS and lower DCR. In conclusion, inflammatory and haemostatic biomarkers predict poor prognosis and treatment-response in patients with advanced lung cancer. A biomarker-based prognostic score efficiently predicts mortality and disease progression beyond clinical characteristics.
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Affiliation(s)
- Florian Moik
- Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of Vienna, 1190 Vienna, Austria; (F.M.); (I.P.)
| | - Sabine Zöchbauer-Müller
- Clinical Division of Oncology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of Vienna, 1190 Vienna, Austria;
| | - Florian Posch
- Clinical Division of Oncology, Department of Internal Medicine, Comprehensive Cancer Center Graz, Medical University of Graz, 8036 Graz, Austria;
| | - Ingrid Pabinger
- Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of Vienna, 1190 Vienna, Austria; (F.M.); (I.P.)
| | - Cihan Ay
- Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of Vienna, 1190 Vienna, Austria; (F.M.); (I.P.)
- I. M. Sechenov First Moscow State Medical University, 119146 Moscow, Russia
- Correspondence:
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Yesil Cinkir H, Elboga U. The effect of systemic inflammation indexes and 18FDG PET metabolic parameters on survival in advanced lung adenocarcinoma. TUMORI JOURNAL 2020; 106:312-318. [PMID: 32326835 DOI: 10.1177/0300891620915789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To determine the effect of systemic inflammation indexes and fluorine-18 fluorodeoxyglucose (18FDG) positron emission tomography (PET) metabolic parameters on survival in advanced lung adenocarcinoma. METHODS A total of 133 patients who underwent 18FDG PET for initial staging were investigated retrospectively. Baseline patient characteristics, routine blood test results, 18FDG PET metabolic parameters, and treatment history were examined. Overall survival (OS) was demonstrated by Kaplan-Meier analysis, and the curves were compared by the log-rank test. Systemic inflammation response index (SIRI) was defined as neutrophil x monocyte/lymphocyte count. RESULTS Lymphocyte/monocyte ratio (LMR) and SIRI were found to be significant for OS. The cutoff point was 2.25 for LMR. Median OS was 8 months for ⩽2.25 and 14 months for >2.25 (p = 0.005). For SIRI, the cutoff point was 2. SIRI ⩽2 was associated with a median OS of 16 months compared to 10 months for patients with SIRI >2 (p = 0.043). Maximum of standardized uptake value, total lesion glycolysis, and metabolic tumor volume were not found to be significant for OS (p = 0.225, p = 0.061, p = 0.355, respectively). No correlation was found between inflammatory indexes and PET metabolic parameters. CONCLUSION Age and LMR parameters were prognostic for survival in Cox regression analysis. There was no correlation between 18FDG PET parameters and inflammatory indexes.
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Affiliation(s)
- Havva Yesil Cinkir
- Department of Medical Oncology, Gaziantep University Faculty of Medicine, Gaziantep, Turkey
| | - Umut Elboga
- Department of Nuclear Medicine, Gaziantep University Faculty of Medicine, Gaziantep, Turkey
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Li J, Wang Y, Wu Y, Li J, Che G. Prognostic Value of Pretreatment Albumin to Globulin Ratio in Lung Cancer: A Meta-Analysis. Nutr Cancer 2020; 73:75-82. [PMID: 32148098 DOI: 10.1080/01635581.2020.1737155] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jue Li
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Yan Wang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Yanming Wu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Jialong Li
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, P.R. China
| | - Guowei Che
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, P.R. China
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Ahn J, Song E, Kim WG, Kim TY, Kim WB, Shong YK, Jeon MJ. Prognostic role of the lymphocyte-to-monocyte ratio for clinical outcomes of patients with progressive radioiodine-refractory differentiated thyroid carcinoma treated by sorafenib. Clin Endocrinol (Oxf) 2020; 92:71-76. [PMID: 31663136 DOI: 10.1111/cen.14120] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 10/26/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVES The lymphocyte-to-monocyte ratio (LMR) reflects the status of tumour-infiltrating immune cells and host immunity. The LMR has been reported as a prognostic marker in various cancers. The present study evaluated the role of the LMR as a prognostic marker in patients with progressive radioiodine-refractory (RAIR) differentiated thyroid carcinoma (DTC). DESIGN Retrospective cohort study. PATIENTS Forty patients with progressive RAIR DTC who were treated by sorafenib with available baseline complete blood cell count data. MEASUREMENTS We assessed the response rate, progression-free survival (PFS) and overall survival (OS). RESULTS The patients were divided into low and high LMR groups based on their baseline LMRs (<4, n = 22, 55% and ≥4, n = 18, 45%, respectively). There were no significant differences in baseline characteristics between the groups. The OS curves differed significantly based on the LMR. The median OS of the low LMR group was 24.3 months and that of the high LMR group was not reached until the end of observation period (P = .015). The PFS curves and median PFS also differed significantly based on the LMR values (P = .019). In multivariate analysis, low LMR was an independent risk factor for all-cause mortality in patients with progressive RAIR DTC (hazard ratio, 2.64; 95% confidence interval: 1.04-6.72, P = .041). CONCLUSION A low LMR was associated with poor response rate, PFS and OS in patients with progressive RAIR DTC treated with sorafenib. Thus, LMR could be a simple prognostic biomarker in patients with progressive RAIR DTC.
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Affiliation(s)
- Jonghwa Ahn
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eyun Song
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won Gu Kim
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae Yong Kim
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won Bae Kim
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young Kee Shong
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Min Ji Jeon
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Prognostic Significance of Hematological Indices in Malignant Melanoma Treated With Immune Checkpoint Inhibitors. J Immunother 2019; 42:251-264. [DOI: 10.1097/cji.0000000000000272] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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17
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Łochowski M, Łochowska B, Zawadzka I, Cieślik-Wolski B, Kozik D, Kozak J. Prognostic value of neutrophil-to-lymphocyte, platelet-to-lymphocyte and lymphocyte-to-monocyte ratio ratios in patients operated on due to non-small cell lung cancer. J Thorac Dis 2019; 11:3377-3384. [PMID: 31559041 DOI: 10.21037/jtd.2019.07.72] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background The aim of the study was to determine a prognostic value of the neutrophil to lymphocyte ratio (NLR), the platelet to lymphocyte ratio (PLR) and the lymphocyte to monocyte ratio (LMR) ratios for survival of patients, operated on due to non-small cell lung cancer (NSCLC). Methods The study was conducted on 532 patients, operated on due to NSCLC, in stages IA-IIIA. A total of 174 females and 358 males, aged 36-84 years (the mean age: 63.6 years) were included in the study. The following factors were subject to a statistical analysis, conducted for determination of potential prognostic values of NLR, PLR and LMR ratios: age, sex, nicotinism, the number of leukocytes, neutrophils, monocytes, platelets, histopathological diagnosis, T category, N category, the Charlson comorbidity index (CCI), kind of surgery, patient survival. Results The single-factor analysis revealed a relationship between NLR, PLR and LMR values, CCI values, the number of monocytes and the length of survival. The multi-factor analysis confirmed that for patients with expected 2-year survival, PLR above 138 (P=0.0008) is another negative prognostic factor, apart from the stage of the neoplastic disease and CCI above 4. For 5-year survival, such a relationship was not observed. Conclusions The PLR ratio is an independent and significant prognostic factor for expected, over 2-year survival of patients operated on due to NSCLC.
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Affiliation(s)
- Mariusz Łochowski
- Clinic of Thoracic Surgery and Respiratory Rehabilitation, Medical University of Lodz, Regional Multi-Specialist Center for Oncology and Traumatology of the Nicolaus Copernicus Memorial Hospital, Lodz, Poland
| | - Barbara Łochowska
- Department of Radiotherapy and General Oncology, Regional Multi-Specialist Center for Oncology and Traumatology of the Nicolaus Copernicus Memorial Hospital, Lodz, Poland
| | - Izabela Zawadzka
- "Synevo" Medical Laboratory, Regional Multi-Specialist Center for Oncology and Traumatology of the Nicolaus Copernicus Memorial Hospital, Lodz, Poland
| | - Bartosz Cieślik-Wolski
- Clinic of Thoracic Surgery and Respiratory Rehabilitation, Medical University of Lodz, Regional Multi-Specialist Center for Oncology and Traumatology of the Nicolaus Copernicus Memorial Hospital, Lodz, Poland
| | - Dominika Kozik
- Clinic of Thoracic Surgery and Respiratory Rehabilitation, Medical University of Lodz, Regional Multi-Specialist Center for Oncology and Traumatology of the Nicolaus Copernicus Memorial Hospital, Lodz, Poland
| | - Józef Kozak
- Clinic of Thoracic Surgery and Respiratory Rehabilitation, Medical University of Lodz, Regional Multi-Specialist Center for Oncology and Traumatology of the Nicolaus Copernicus Memorial Hospital, Lodz, Poland
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Wang Y, Huang D, Xu WY, Wang YW, Che GW. Prognostic Value of Pretreatment Lymphocyte-to-Monocyte Ratio in Non-Small Cell Lung Cancer: A Meta-Analysis. Oncol Res Treat 2019; 42:523-531. [PMID: 31319409 DOI: 10.1159/000501726] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 06/24/2019] [Indexed: 02/05/2023]
Abstract
Past evidence has shown that lymphocyte-to-monocyte ratio (LMR) could be considered as a potential prognostic factor in non-small cell lung cancer (NSCLC). We conducted the current meta-analysis based on published studies to elucidate the prognostic value of pretreatment LMR on survival outcomes in NSCLC. Comprehensive searches of available electronic databases were implemented to identify potentially related studies that focused on the role of pretreatment LMR in predicting the prognosis of NSCLC patients. The hazard ratios (HRs) with 95% confidence intervals (CIs) were combined to assess the association of pretreatment LMR with overall survival (OS) and progression-free survival (PFS). A total of 20 articles including 8,304 patients were analyzed. Compared with patients with higher LMR, patients with lower LMR had poorer OS (HR = 1.63, 95% CI: 1.44-1.85, p < 0.001) and PFS (HR = 1.49, 95% CI: 1.25-1.77, p < 0.001). The subgroup analysis outcomes were similar to the overall analysis. Pretreatment LMR may be a useful prognostic marker in patients with NSCLC. However, more well-designed studies are warranted to confirm our findings.
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Affiliation(s)
- Yan Wang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Dong Huang
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Wen-Ying Xu
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Yan-Wen Wang
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Guo-Wei Che
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China,
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Miyazaki T, Nagayasu T. Editorial on "Albumin-to-fibrinogen ratio as a prognostic biomarker to predict clinical outcome of non-small cell lung cancer individuals". J Thorac Dis 2019; 11:S1241-S1244. [PMID: 31245097 DOI: 10.21037/jtd.2019.03.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Takuro Miyazaki
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takeshi Nagayasu
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Abstract
BACKGROUND Lymphocyte-to-monocyte ratio (LMR) was recently proposed as a prognostic factor of ovarian cancer. However, prognostic value of the LMR in ovarian cancer remains inconclusive. The study aimed to assess prognostic value of the LMR in ovarian cancer. METHODS Seven common databases were comprehensively searched for relevant studies. The analyses were performed for overall survival (OS), progression-free survival (PFS) and clinical parameters. The hazard ratio (HR) and 95% confidence interval (CI) were used to analyze OS and PFS. RESULTS A total of 2343 patients with ovarian cancer were included in this meta-analysis. The results showed that a low LMR predicted shorter OS (HR = 1.81, 95% CI = 1.38-2.37, P < .01) and PFS (HR = 1.65 95% CI = 1.46-1.85, P < .01) when compared to a high LMR in ovarian cancer. Besides, a low LMR was significantly associated with advanced clinical stage (P < .01), earlier lymph node metastasis (P = .01), higher carbohydrate antigen-125 levels (P < .01), larger residual tumor (P < .01) and worse chemosensitivity (P < .01) when compared to a high LMR in ovarian cancer. CONCLUSION Low LMR was associated with unfavorable survival in patients with ovarian cancer. LMR could serve as a prognostic biomarker of ovarian cancer.
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Affiliation(s)
- Cong Lu
- Department of Obstetrics and Gynecology, Shanghai General Hospital
| | - Long Zhou
- Department of Obstetrics and Gynecology, Shanghai General Hospital
| | - Jing Ouyang
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Huajing Yang
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
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Ahn J, Song E, Oh HS, Song DE, Kim WG, Kim TY, Kim WB, Shong YK, Jeon MJ. Low Lymphocyte-to-Monocyte Ratios Are Associated with Poor Overall Survival in Anaplastic Thyroid Carcinoma Patients. Thyroid 2019; 29:824-829. [PMID: 30864902 DOI: 10.1089/thy.2018.0684] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background: The lymphocyte-to-monocyte ratio (LMR), which reflects the tumor-infiltrating immune cell status and host immunity, has been reported as a prognostic marker in various cancers. The aim of the present study was to evaluate the role of the LMR as a prognostic marker in predicting the survival of patients with anaplastic thyroid carcinoma (ATC). Methods: This study retrospectively included 35 ATC patients with available complete blood cell count data. The primary outcome was the overall survival (OS) of patients with ATC. Results: There were no significant differences between the LMR of the baseline and that of the follow-up complete blood cell count data (p = 0.53). The patients were divided into two groups based on their baseline LMR: a low LMR group (<4; n = 23, 66%) and a high LMR group (≥4; n = 12, 34%). The proportion of cervical lymph node metastasis in the low LMR group was significantly higher than that in the high LMR group (p = 0.021). The OS curves were significantly different based on the LMR values, and the median OS of the low and high LMR groups were 3.0 and 9.5 months, respectively (p = 0.004). In multivariate analysis, a low LMR was also an independent risk factor for all-cause mortality in patients with ATC (hazard ratio = 2.55 [confidence interval 1.08-6.00], p = 0.032) after adjusting for sex, tumor size, and distant metastasis. Conclusions: A low LMR is associated with poor survival in patients with ATC. The LMR could be a simple and stable prognostic biomarker reflecting host immunity in patients with ATC. Further studies are needed to confirm the prognostic role of the LMR in ATC.
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Affiliation(s)
- Jonghwa Ahn
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Eyun Song
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hye-Seon Oh
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Dong Eun Song
- 2 Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Won Gu Kim
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Tae Yong Kim
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Won Bae Kim
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Kee Shong
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Min Ji Jeon
- 1 Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Wang Y, Hu X, Xu W, Wang H, Huang Y, Che G. Prognostic value of a novel scoring system using inflammatory response biomarkers in non-small cell lung cancer: A retrospective study. Thorac Cancer 2019; 10:1402-1411. [PMID: 31104359 PMCID: PMC6558461 DOI: 10.1111/1759-7714.13085] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/14/2019] [Accepted: 04/19/2019] [Indexed: 02/05/2023] Open
Abstract
Background The neutrophil‐to‐lymphocyte ratio (NLR), platelet‐to‐lymphocyte ratio (PLR), and lymphocyte‐to‐monocyte ratio (LMR) are reported to show a strong correlation with prognosis in patients with non‐small cell lung cancer (NSCLC). We aimed to describe a novel scoring system combining these ratios, termed the inflammatory response biomarker (IRB) score, and test its prognostic value in NSCLC. Methods The data of 261 NSCLC patients who underwent thoracoscopic radical resection in a single center were retrospectively reviewed. The IRB score was defined as follows: a high NLR (> 2.12), a high PLR (92.9), and a low LMR (< 4.57) were each scored as 1; the opposite values were scored as 0. The individual scores were added to produce the IRB score (range: 0–3). Results Multivariate analyses indicated that high tumor node metastasis (TNM) stage (hazard ratio [HR] 2.721, 95% confidence interval [CI] 1.597–4.989; P < 0.001) and an IRB score ≥ 2 (HR 2.696, 95% CI 1.506–4.826; P = 0.001) were independent prognostic factors for poor overall survival. Furthermore, smoking history (HR 2.953, 95% CI 1.086–8.026; P = 0.034), high TNM stage (HR 3.108, 95% CI 1.911–5.056; P < 0.001), and IRB score ≥ 2 (HR = 2.316, 95% CI: 1.389–3.861; P = 0.001) were demonstrated to be independent prognostic factors for poor disease‐free survival. Conclusion The novel scoring system combining NLR, PLR, and LMR was an independent prognostic factor in NSCLC patients undergoing thoracoscopic radical resection and was superior to these ratios alone for predicting prognosis.
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Affiliation(s)
- Yan Wang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Xu Hu
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Wenying Xu
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Haoyuan Wang
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Yu Huang
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Guowei Che
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
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Mirza E, Oltulu R, Katipoğlu Z, Mirza GD, Özkağnıcı A. Monocyte/HDL Ratio and Lymphocyte/Monocyte Ratio in Patients with Pseudoexfoliation Syndrome. Ocul Immunol Inflamm 2018; 28:142-146. [DOI: 10.1080/09273948.2018.1545913] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Enver Mirza
- Department of Ophthalmology, Konya Education and Research Hospital, University of Health Sciences, Konya, Turkey
| | - Refik Oltulu
- Meram School of Medicine, Department of Ophthalmology, Necmettin Erbakan University, Konya, Turkey
| | - Zeynep Katipoğlu
- Meram School of Medicine, Department of Ophthalmology, Necmettin Erbakan University, Konya, Turkey
| | - Günsu Deniz Mirza
- Meram School of Medicine, Department of Ophthalmology, Necmettin Erbakan University, Konya, Turkey
| | - Ahmet Özkağnıcı
- Meram School of Medicine, Department of Ophthalmology, Necmettin Erbakan University, Konya, Turkey
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Lee JA, Oh HL, Kim DH, Lim JS. Lymphocyte-monocyte ratio at day 14 of first cisplatin-doxorubicin chemotherapy is associated with treatment outcome of pediatric patients with localized osteosarcoma. KOREAN JOURNAL OF PEDIATRICS 2018; 62:62-67. [PMID: 30304898 PMCID: PMC6382963 DOI: 10.3345/kjp.2018.06618] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 10/01/2018] [Indexed: 01/04/2023]
Abstract
Purpose We aimed to determine the prognostic significance of lymphocyte counts and the lymphocytemonocyte ratio (LMR) in pediatric patients with osteosarcoma. Methods We retrospectively reviewed the medical records of 27 pediatric patients with localized extremity osteosarcoma, treated at the Korea Cancer Center Hospital between May 2002 and March 2016. Leukocyte counts and LMR before treatment and on day 14 (LMR14) of the first cisplatin-doxorubicin chemotherapy round were evaluated. Patients were dichotomized according to the median value of these parameters, and survival rates were compared. Results The median age of the 27 patients was 9.9 years (range, 3.2–14.1 years) and tumor sites were: distal femur (n=14), proximal humerus (n=7), proximal tibia (n=2), proximal fibula (n=2), and elsewhere (n=2). Patients were followed up on for a median of 76.4 months (range, 4.5–174.7 months), and 5-year overall (OS) and event-free survival (EFS) rates were 66.0%±9.8% and 60.9%±9.7%, respectively. Patients with a higher pretreatment lymphocyte count (≥2,320/μL) had better OS (90.9% vs. 46.2%, P=0.04) and EFS (83.9% vs. 38.5%, P=0.02). However, the day 14 lymphocyte count was not associated with survival. While no survival difference was observed between patients grouped according to pretreatment LMR (median value, 6.3), patients with a higher LMR14 (≥5) fared better than those with lower LMR14 (5-year OS: 83.3% vs. 46.3%, P=0.04). Conclusion Pretreatment lymphocyte count and LMR during chemotherapy had prognostic significance in pediatric osteosarcoma patients. Further studies involving larger cohorts are necessary to validate our findings.
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Affiliation(s)
- Jun Ah Lee
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
| | - Hea Lin Oh
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
| | - Dong Ho Kim
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
| | - Jung Sub Lim
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
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