scholarly journals Ki-67 as a prognostic marker in early-stage non-small cell lung cancer in Asian patients: a meta-analysis of published studies involving 32 studies

BMC Cancer ◽  
2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Song Wen ◽  
Wei Zhou ◽  
Chun-ming Li ◽  
Juan Hu ◽  
Xiao-ming Hu ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Prognostic Marker ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Meta Analysis ◽  
Small Cell ◽  
Small Cell Lung ◽  
Ki 67 ◽  
Asian Patients

scholarly journals Segmentectomy or lobectomy for early-stage non-small-cell lung cancer: a systematic review and meta-analysis

2020 ◽  
Vol 57 (6) ◽  
pp. 1051-1060 ◽  
Author(s):  
Thomas Winckelmans ◽  
Herbert Decaluwé ◽  
Paul De Leyn ◽  
Dirk Van Raemdonck
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Meta Analysis ◽  
Small Cell ◽  
Stage I ◽  
Small Cell Lung ◽  
Oncological Outcomes ◽  
Stage Ia

Abstract OBJECTIVES The role of segmentectomy in early-stage non-small-cell lung cancer (NSCLC) remains a matter of debate. We performed a meta-analysis to evaluate the oncological outcomes following segmentectomy versus lobectomy for stage I, stage IA only and stage IA <2 cm only. METHODS We systematically searched the literature for articles reporting on overall survival (OS), cancer-specific survival (CSS) or recurrence-free survival (RFS). The hazard ratios (HRs) were retrieved and pooled using an inverse variance-weighted approach. RESULTS Twenty-eight studies were included in the analysis. In stage I, segmentectomy was found to be inferior to lobectomy for all 3 outcomes with HR: 1.25 (P = 0.01) for OS, 1.59 (P = 0.02) for CSS and 1.40 (P < 0.001) for RFS. In stage IA, the differences were significant for OS and CSS, though not for RFS with HR: 1.31 (P = 0.04), 1.56 (P = 0.02) and 1.22 (P = 0.11), respectively. In stage IA <2 cm, no significant differences were found between segmentectomy and lobectomy with HR: 1.13 (P = 0.37) for OS, 1.02 (P = 0.95) for CSS and 1.24 (P = 0.11) for RFS. CONCLUSIONS For stages I and IA, lobectomy showed superior results whereas for tumours <2 cm, our study did not find significant differences in oncological outcomes between both groups. These results suggest that segmentectomy might be a valuable alternative to lobectomy for NSCLC in tumours <2 cm.

scholarly journals P3.16-01 A Multi-Omic Study Reveals BTG2 as a Reliable Prognostic Marker for Early-Stage Non-Small Cell Lung Cancer

2018 ◽  
Vol 13 (10) ◽  
pp. S1003
Author(s):  
D. Christiani ◽  
L. Su ◽  
R. Zhang ◽  
E. Loehrer ◽  
M. Lanuti ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Prognostic Marker ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Small Cell ◽  
Small Cell Lung

scholarly journals Synaptonemal complex protein 3 as a novel prognostic marker in early stage non–small cell lung cancer

2013 ◽  
Vol 44 (4) ◽  
pp. 472-479 ◽  
Author(s):  
Joon-Yong Chung ◽  
Haruhisa Kitano ◽  
Mikiko Takikita ◽  
Hanbyoul Cho ◽  
Kyung Hee Noh ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Synaptonemal Complex ◽  
Prognostic Marker ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Small Cell ◽  
Small Cell Lung ◽  
Complex Protein ◽  
Synaptonemal Complex Protein

scholarly journals The Impact of Programmed Death-Ligand 1 Expression on the Prognosis of Early Stage Resected Non-Small Cell Lung Cancer: A Meta-Analysis of Literatures

2021 ◽  
Vol 11 ◽  
Author(s):  
Tao Shi ◽  
Shuai Zhu ◽  
Hengjuan Guo ◽  
Xiongfei Li ◽  
Shikang Zhao ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Meta Analysis ◽  
Small Cell ◽  
Cochrane Library ◽  
Small Cell Lung ◽  
Resected Nsclc ◽  
Nsclc Patients

IntroductionPrevious studies have demonstrated that programmed cell death-ligand 1 (PD-L1) serves as biomarker for poor prognosis and survival in advanced-stage non-small cell lung cancer (NSCLC) patients. However, the merit of PD-L1 expression to predict the prognosis of early stage NSCLC patients who underwent complete resection remains controversial. In the present study, we performed a meta-analysis to investigate the relationship between PD-L1 expression and prognosis in patients with early stage resected NSCLC.MethodsElectronic databases, including PubMed, EMBASE, and the Cochrane Library, were searched until July 23 2020 for studies evaluating the expression of PD-L1 and the prognosis of resected NSCLCs. Hazard ratios (HRs) with 95% confidence intervals (CIs) of overall survival (OS) and disease-free survival (DFS) were pooled and analyzed. Heterogeneity and publication bias analyses were also assessed.ResultsA total of 15 studies involving 3,790 patients were considered in the present meta-analysis. The pooled HR indicated that PD-L1 expression related to a much shorter DFS (HR = 1.56, 95% CI: 1.18–2.05, p < 0.01), as well a significantly worse OS (HR = 1.68, 95% CI: 1.29–2.18, p < 0.01). Furthermore, our analysis indicated that PD-L1 expression was significantly associated with gender (male vs. female: OR = 1.27, 95% CI:1.01–1.59, p = 0.038), histology (ADC vs. SCC: OR = 0.54, 95% CI:0.38–0.77, p = 0.001), TNM stage (I vs. II–III: OR = 0.45, 95% CI:0.34–0.60, p = 0.000), smoking status (Yes vs No: OR = 1.43, 95% CI:1.14–1.80, p = 0.002) and lymph node metastasis (N+ vs N−: OR = 1.97, 95% CI:1.26–3.08, p = 0.003).ConclusionsThe results of this meta-analysis suggest that PD-L1 expression predicts an unfavorable prognosis in early stage resected NSCLCs. The role of personalized anti-PD-L1/PD-1 immunotherapy in the adjuvant settings of resected NSCLC warrants further investigation.

scholarly journals Lymphadenectomy for clinical early-stage non-small-cell lung cancer: a systematic review and meta-analysis

2016 ◽  
Vol 50 (4) ◽  
pp. 597-604 ◽  
Author(s):  
Di Meng ◽  
Zhenyu Zhou ◽  
Yiqing Wang ◽  
Luming Wang ◽  
Wang Lv ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Systematic Review ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Meta Analysis ◽  
Small Cell ◽  
Small Cell Lung
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