Diagnostic value of pro-gastrin-releasing peptide for small cell lung cancer: a meta-analysis

2011 ◽  
Vol 49 (6) ◽  
Author(s):  
Hui-jie Yang ◽  
Ying Gu ◽  
Chu Chen ◽  
Can Xu ◽  
Yi-xi Bao
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Meta Analysis ◽  
Diagnostic Value ◽  
Small Cell ◽  
Small Cell Lung ◽  
Gastrin Releasing Peptide

scholarly journals Clinically Correlated MicroRNAs in the Diagnosis of Non-Small Cell Lung Cancer: A Systematic Review and Meta-Analysis

2018 ◽  
Vol 2018 ◽  
pp. 1-14 ◽  
Author(s):  
Min Jiang ◽  
Xuelian Li ◽  
Xiaowei Quan ◽  
Xiaoying Li ◽  
Baosen Zhou
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Meta Analysis ◽  
Area Under The Curve ◽  
Diagnostic Value ◽  
Small Cell ◽  
Diagnostic Tools ◽  
Small Cell Lung ◽  
Diagnostic Efficacy

(1) Background. Non-small cell lung cancer (NSCLC) has a high mortality rate. MiRNAs have been found to be diagnostic biomarkers for NSCLC. However, controversial results exist. We conducted this meta-analysis to evaluate the diagnostic value of miRNAs for NSCLC.(2) Methods. Databases and reference lists were searched. Pooled sensitivity (SEN), specificity (SPE), and area under the curve (AUC) were applied to examine the general diagnostic efficacy, and subgroup analysis was also performed.(3) Results. Pooled SEN, SPE, and AUC were 85%, 88%, and 0.93, respectively, for 71 studies. Multiple miRNAs (AUC: 0.96) obtained higher diagnostic value than single miRNA (AUC: 0.86), and the same result was found for Caucasian population (AUC: 0.97) when compared with Asian (AUC: 0.91) and Caucasian/African population (AUC: 0.92). MiRNA had higher diagnostic efficacy when participants contained both smokers and nonsmokers (AUC is 0.95 for imbalanced group and 0.91 for balanced group) than when containing only smokers (AUC: 0.90). Meanwhile, AUC was 0.91 for both miR-21 and miR-210.(4) Conclusions. Multiple miRNAs such as miR-21 and miR-210 could be used as diagnostic tools for NSCLC, especially for the Caucasian and nonsmoking NSCLC.

scholarly journals Meta-analysis of diagnostic and prognostic value of miR-126 in non-small cell lung cancer

2020 ◽  
Vol 40 (5) ◽  
Author(s):  
Lin Sun ◽  
Hongbin Zhou ◽  
Ying Yang ◽  
Jianguo Chen ◽  
Yong Wang ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Likelihood Ratio ◽  
Cell Lung Cancer ◽  
Prognostic Value ◽  
Meta Analysis ◽  
Diagnostic Value ◽  
Small Cell ◽  
Small Cell Lung ◽  
Diagnostic And Prognostic Value

Abstract In recent years, many studies on the relationship between the expression of microRNA-126 (miR-126) and the diagnostic and prognostic value of non-small cell lung cancer (NSCLC) have been made, but the results were still controversial. The aim is to explore the expression of miR-126 and the diagnosis and prognosis value of NSCLC, and to provide relevant evidence for clinical diagnosis and treatment. Literature related to miR-126 and NSCLC were searched in PubMed, Embase, Cochrane Library, Web of Science, CNKI, and Wanfang from the inception to February 2020. Stata 15.0 was used for meta-analysis. The diagnostic value data were used to calculate the pooled sensitivity, specificity, diagnostic odds ratio (DOR), positive likelihood ratio (PLR), negative likelihood ratio (NLR), and the prognostic value data were used to calculate the pooled risk ratio (hazard ratio, HR) of overall survival (OS) and its 95% confidence interval (95% CI). Thirteen studies were included, among which five were related to diagnosis containing 439 patients and 463 healthy controls, and eight related to prognosis containing 1102 patients. The results of miR-126 expression and diagnostic value of NSCLC showed that the pooled sensitivity was 0.83 (95% CI: 0.59–0.94), specificity = 0.83 (95% CI: 0.71–0.90), PLR = 4.78 (95% CI: 2.97–7.69), NLR = 0.20 (95% CI: 0.08–0.54), DOR = 23.48 (95% CI: 7.87–70.10), and the area under the summ ary receiver operating characteristic curve (SROC) was 0.89 (95% CI: 0.86–0.91). The results of prognostic value indicated that the expression of miR-126 was related to the OS of NSCLC (HR = 0.79, 95% CI: 0.63–0.98). In conclusion, the expression of miR-126 has medium diagnostic value, and it is related to the prognosis of patients with NSCLC, with poor prognosis of miR-126 low expression.

scholarly journals Circulating microRNA-145 as a diagnostic biomarker for non-small-cell lung cancer: A systemic review and meta-analysis

2020 ◽  
Vol 35 (4) ◽  
pp. 51-60
Author(s):  
Shaohua Tao ◽  
Xuegui Ju ◽  
Hui Zhou ◽  
Qianglin Zeng
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Large Scale ◽  
Meta Analysis ◽  
Diagnostic Value ◽  
Small Cell ◽  
Systemic Review ◽  
Circulating Microrna ◽  
Small Cell Lung

Background: MicroRNAs (miRNAs), a class of small non-coding, highly stable RNAs, have been reported to have diagnostic value for variety types of cancers. Objectives: To assess the diagnostic value of circulating miR-145 for non-small cell lung cancer (NSCLC) by using systemic review and meta-analysis. Methods: A systematic literature search was conducted in five databases until 20 February 2020 to identify diagnostic trials of miR-145 in the diagnosis of NSCLC. The quality of included studies was assessed by the QUADAS-2 tool with Review Manager 5.3, and the summary receiver operating characteristic (SROC) curve was plotted by STATA 13.1 software. Results: A total of 1394 patients from 11 data sets in trials (published in nine studies) were recruited. The area under the curve of the SROC was 0.83. According to the meta regression, the specimen selection was considered the source of heterogeneity, the SROC in serum (0.90 (95% CI 0.87, 0.92), the sensitivity was 0.84 (95% CI 0.79, 0.89), and the specificity was 0.80 (95% CI 0.71, 0.89)) was obviously higher than that in plasma (SROC=0.75). Conclusion: Serum miR-145 might be served as a potentially useful biomarker for NSCLC diagnosis. However, due to the existing limited-quality research, more large-scale and multicenter studies are required for further verification.

scholarly journals The Diagnostic Value of MR Imaging in Determining the Lymph Node Status of Patients with Non–Small Cell Lung Cancer: A Meta-Analysis

Radiology ◽  
2016 ◽  
Vol 281 (1) ◽  
pp. 86-98 ◽  
Author(s):  
Jurgen Peerlings ◽  
Esther G. C. Troost ◽  
Patricia J. Nelemans ◽  
David C. P. Cobben ◽  
Johannes C. J. de Boer ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Lymph Node ◽  
Mr Imaging ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Meta Analysis ◽  
Diagnostic Value ◽  
Small Cell ◽  
Lymph Node Status ◽  
Small Cell Lung
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