Prognostic Significance of the Lymphocyte-to-Monocyte Ratio in Bladder Cancer Undergoing Radical Cystectomy: A Meta-Analysis of 5638 Individuals

Introduction. A growing number of studies have explored the association between the pretreatment lymphocyte-to-monocyte ratio (LMR) and survival outcomes in various cancers. However, its prognostic significance on bladder cancer remains inconsistent. The aim of this meta-analysis was to evaluate the...

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Veröffentlicht in:Disease markers 2019-01, Vol.2019 (2019), p.1-8
Hauptverfasser: Ma, Jian-ying, Liu, Qin, Hu, Gang
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Hu, Gang
description Introduction. A growing number of studies have explored the association between the pretreatment lymphocyte-to-monocyte ratio (LMR) and survival outcomes in various cancers. However, its prognostic significance on bladder cancer remains inconsistent. The aim of this meta-analysis was to evaluate the prognostic value of pretreatment LMR in bladder cancer. Methods. The MEDLINE, EMBASE, Cochrane Library, and CNKI databases were comprehensively searched for relevant studies. A meta-analysis of overall survival (OS), recurrence-free survival (RFS), or cancer-specific survival (CSS) clinicopathological features was conducted. Results. Nine studies containing 5,638 cancer patients were analyzed in this meta-analysis. Patients with high LMR tended to have favourable OS (HR: 0.63, 95% CI: 0.50-0.80, P
doi_str_mv 10.1155/2019/7593560
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A growing number of studies have explored the association between the pretreatment lymphocyte-to-monocyte ratio (LMR) and survival outcomes in various cancers. However, its prognostic significance on bladder cancer remains inconsistent. The aim of this meta-analysis was to evaluate the prognostic value of pretreatment LMR in bladder cancer. Methods. The MEDLINE, EMBASE, Cochrane Library, and CNKI databases were comprehensively searched for relevant studies. A meta-analysis of overall survival (OS), recurrence-free survival (RFS), or cancer-specific survival (CSS) clinicopathological features was conducted. Results. Nine studies containing 5,638 cancer patients were analyzed in this meta-analysis. Patients with high LMR tended to have favourable OS (HR: 0.63, 95% CI: 0.50-0.80, P&lt;0.001), RFS (HR: 0.59, 95% CI: 0.38-0.91, P=0.017), and CSS (HR: 0.76, 95% CI: 0.70-0.83, P&lt;0.001). Moreover, low LMR was highly correlated with age (≥60), differentiation (low), T stage (III-IV), lymph node metastasis (yes), and concomitant Cis (yes). Conclusion. Pretreatment LMR might be a useful predictor of survival outcomes in patients with bladder cancer.</description><identifier>ISSN: 0278-0240</identifier><identifier>EISSN: 1875-8630</identifier><identifier>DOI: 10.1155/2019/7593560</identifier><identifier>PMID: 31089397</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>Aged ; Analysis ; Biomarkers, Tumor - blood ; Bladder ; Bladder cancer ; Breast cancer ; Cancer ; Cancer patients ; Cystectomy - adverse effects ; Cytotoxicity ; Female ; Humans ; Immunotherapy ; Inflammation ; Leukocyte Count ; Liver cancer ; Lymph nodes ; Lymphocytes ; Lymphocytes - pathology ; Male ; Medical prognosis ; Medical research ; Medicine, Experimental ; Meta-analysis ; Metastases ; Metastasis ; Middle Aged ; Monocytes ; Monocytes - pathology ; Neoplasm Recurrence, Local - blood ; Neoplasm Recurrence, Local - epidemiology ; Neutrophils ; Patients ; Postoperative Complications - blood ; Postoperative Complications - epidemiology ; Prognosis ; Review ; Studies ; Survival ; Survival Analysis ; Tumors ; Urinary Bladder Neoplasms - blood ; Urinary Bladder Neoplasms - pathology ; Urinary Bladder Neoplasms - surgery ; Urology</subject><ispartof>Disease markers, 2019-01, Vol.2019 (2019), p.1-8</ispartof><rights>Copyright © 2019 Jian-ying Ma et al.</rights><rights>COPYRIGHT 2019 John Wiley &amp; Sons, Inc.</rights><rights>Copyright © 2019 Jian-ying Ma et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. http://creativecommons.org/licenses/by/4.0</rights><rights>Copyright © 2019 Jian-ying Ma et al. 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c499t-1eb1167980b5863394a46c7bba2319fe951a67e974ea13dcdeb42fd6697ceae43</citedby><cites>FETCH-LOGICAL-c499t-1eb1167980b5863394a46c7bba2319fe951a67e974ea13dcdeb42fd6697ceae43</cites><orcidid>0000-0003-1596-151X ; 0000-0001-7771-8414 ; 0000-0001-7619-118X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6476040/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6476040/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27903,27904,53769,53771</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31089397$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Corsi Romanelli, Massimiliano M.</contributor><contributor>Massimiliano M Corsi Romanelli</contributor><creatorcontrib>Ma, Jian-ying</creatorcontrib><creatorcontrib>Liu, Qin</creatorcontrib><creatorcontrib>Hu, Gang</creatorcontrib><title>Prognostic Significance of the Lymphocyte-to-Monocyte Ratio in Bladder Cancer Undergoing Radical Cystectomy: A Meta-Analysis of 5638 Individuals</title><title>Disease markers</title><addtitle>Dis Markers</addtitle><description>Introduction. A growing number of studies have explored the association between the pretreatment lymphocyte-to-monocyte ratio (LMR) and survival outcomes in various cancers. However, its prognostic significance on bladder cancer remains inconsistent. The aim of this meta-analysis was to evaluate the prognostic value of pretreatment LMR in bladder cancer. Methods. The MEDLINE, EMBASE, Cochrane Library, and CNKI databases were comprehensively searched for relevant studies. A meta-analysis of overall survival (OS), recurrence-free survival (RFS), or cancer-specific survival (CSS) clinicopathological features was conducted. Results. Nine studies containing 5,638 cancer patients were analyzed in this meta-analysis. Patients with high LMR tended to have favourable OS (HR: 0.63, 95% CI: 0.50-0.80, P&lt;0.001), RFS (HR: 0.59, 95% CI: 0.38-0.91, P=0.017), and CSS (HR: 0.76, 95% CI: 0.70-0.83, P&lt;0.001). Moreover, low LMR was highly correlated with age (≥60), differentiation (low), T stage (III-IV), lymph node metastasis (yes), and concomitant Cis (yes). Conclusion. 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A growing number of studies have explored the association between the pretreatment lymphocyte-to-monocyte ratio (LMR) and survival outcomes in various cancers. However, its prognostic significance on bladder cancer remains inconsistent. The aim of this meta-analysis was to evaluate the prognostic value of pretreatment LMR in bladder cancer. Methods. The MEDLINE, EMBASE, Cochrane Library, and CNKI databases were comprehensively searched for relevant studies. A meta-analysis of overall survival (OS), recurrence-free survival (RFS), or cancer-specific survival (CSS) clinicopathological features was conducted. Results. Nine studies containing 5,638 cancer patients were analyzed in this meta-analysis. Patients with high LMR tended to have favourable OS (HR: 0.63, 95% CI: 0.50-0.80, P&lt;0.001), RFS (HR: 0.59, 95% CI: 0.38-0.91, P=0.017), and CSS (HR: 0.76, 95% CI: 0.70-0.83, P&lt;0.001). Moreover, low LMR was highly correlated with age (≥60), differentiation (low), T stage (III-IV), lymph node metastasis (yes), and concomitant Cis (yes). Conclusion. Pretreatment LMR might be a useful predictor of survival outcomes in patients with bladder cancer.</abstract><cop>Cairo, Egypt</cop><pub>Hindawi Publishing Corporation</pub><pmid>31089397</pmid><doi>10.1155/2019/7593560</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-1596-151X</orcidid><orcidid>https://orcid.org/0000-0001-7771-8414</orcidid><orcidid>https://orcid.org/0000-0001-7619-118X</orcidid><oa>free_for_read</oa></addata></record>
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subjects Aged
Analysis
Biomarkers, Tumor - blood
Bladder
Bladder cancer
Breast cancer
Cancer
Cancer patients
Cystectomy - adverse effects
Cytotoxicity
Female
Humans
Immunotherapy
Inflammation
Leukocyte Count
Liver cancer
Lymph nodes
Lymphocytes
Lymphocytes - pathology
Male
Medical prognosis
Medical research
Medicine, Experimental
Meta-analysis
Metastases
Metastasis
Middle Aged
Monocytes
Monocytes - pathology
Neoplasm Recurrence, Local - blood
Neoplasm Recurrence, Local - epidemiology
Neutrophils
Patients
Postoperative Complications - blood
Postoperative Complications - epidemiology
Prognosis
Review
Studies
Survival
Survival Analysis
Tumors
Urinary Bladder Neoplasms - blood
Urinary Bladder Neoplasms - pathology
Urinary Bladder Neoplasms - surgery
Urology
title Prognostic Significance of the Lymphocyte-to-Monocyte Ratio in Bladder Cancer Undergoing Radical Cystectomy: A Meta-Analysis of 5638 Individuals
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