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Preoperative Serum Apolipoprotein A-I Levels Predict Long-term Survival in Non-muscle-invasive Bladder Cancer Patients

Overview
Publisher Dove Medical Press
Specialty Oncology
Date 2018 May 26
PMID 29795989
Citations 9
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Abstract

Introduction: The aim of this study was to elucidate the association between apolipoprotein A-I (Apo A-I) and overall survival (OS) as well as cancer-specific survival (CSS) in non-muscle-invasive bladder cancer (NMIBC) patients undergoing transurethral resection of bladder tumor (TURBT).

Patients And Methods: We retrospectively collected data of 470 eligible patients diagnosed with NMIBC and who received TURBT between January 2004 and December 2011. Pretreatment blood indexes were examined. The association of Apo A-I with clinicopathological characteristics was further analyzed by dichotomizing our sample into those with Apo A-I ≤ 1.19 g/L (low Apo A-I group) and those with Apo A-I > 1.19 g/L (high Apo A-I group). OS and CSS were estimated by Kaplan-Meier analysis and the log-rank test was used to compare differences between groups. Univariate and multivariate Cox regression analyses were plotted to assess the prognostic value of Apo A-I in NMIBC patients. In addition, subgroup analyses were performed according to the risk classification of the International Bladder Cancer Group.

Results: In the overall population, patients in the high Apo A-I group had greater 5-year OS and 5-year CSS rates as compared to those in the low Apo A-I group. Kaplan-Meier survival analysis revealed that higher albumin, Apo A-I, and hemoglobin levels were associated with greater OS and CSS while elevated neutrophil-lymphocyte ratio was associated with worse OS and CSS in the overall and high-risk population rather than low- and intermediate-risk population. Furthermore, Apo A-I was shown to be an independent predictor in the overall population (for OS, hazard ratio [HR], 0.364, 95% confidence interval [CI], 0.221-0.598, < 0.001; for CSS, HR, 0.328, 95% CI, 0.185-0.583, < 0.001) and high-risk patients (for OS, HR, 0.232, 95% CI 0.121-0.443, < 0.001; for CSS, HR, 0.269, 95% CI, 0.133-0.541, < 0.001).

Conclusion: These results suggest that Apo A-I level could potentially serve as a useful prognostic indicator for therapeutic decision making in NMIBC patients.

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References
1.
Quan Q, Huang Y, Chen Q, Qiu H, Hu Q, Rong Y . Impact of Serum Apolipoprotein A-I on Prognosis and Bevacizumab Efficacy in Patients with Metastatic Colorectal Cancer: a Propensity Score-Matched Analysis. Transl Oncol. 2017; 10(2):288-294. PMC: 5334545. DOI: 10.1016/j.tranon.2017.01.006. View

2.
Frantzi M, van Kessel K, Zwarthoff E, Marquez M, Rava M, Malats N . Development and Validation of Urine-based Peptide Biomarker Panels for Detecting Bladder Cancer in a Multi-center Study. Clin Cancer Res. 2016; 22(16):4077-86. DOI: 10.1158/1078-0432.CCR-15-2715. View

3.
Clarke C, Yip C, Badgwell D, Fung E, Coombes K, Zhang Z . Proteomic biomarkers apolipoprotein A1, truncated transthyretin and connective tissue activating protein III enhance the sensitivity of CA125 for detecting early stage epithelial ovarian cancer. Gynecol Oncol. 2011; 122(3):548-53. PMC: 3152646. DOI: 10.1016/j.ygyno.2011.06.002. View

4.
Luo X, Zhong G, Hu L, Chen J, Liang Y, Chen Q . Serum apolipoprotein A-I is a novel prognostic indicator for non-metastatic nasopharyngeal carcinoma. Oncotarget. 2015; 6(41):44037-48. PMC: 4791285. DOI: 10.18632/oncotarget.5823. View

5.
Tae B, Kim J, Kang M, Jeong C, Kwak C, Kim H . Prognostic value of impaired estimated glomerular filtration rate in intravesical BCG-treated non-muscle-invasive bladder cancer patients. Sci Rep. 2017; 7(1):1380. PMC: 5431111. DOI: 10.1038/s41598-017-01532-7. View