Abstract
Purpose
Although targeting programmed death-1 (PD-1) and its ligand, programmed death-ligand 1 (PD-L1), is an established treatment modality for non-small cell lung cancer (NSCLC), the prognostic relevance of PD-L1 expression in NSCLC patients who undergo pulmonary resection is controversial.
Methods
Two hundred thirty-seven NSCLC patients who underwent pulmonary resection were enrolled and the relationship between PD-L1 and various clinicopathological factors, as well as the prognostic relevance of PD-L1, was evaluated.
Results
PD-L1 expression was significantly higher in male patients (p < 0.01), lymphatic invasion (p < 0.01), vascular invasion (p < 0.01), grade 3–4 differentiation (p < 0.01), squamous cell carcinoma (p < 0.01), and pathological stage > II (p < 0.01), but significantly lower in those who were epithelial growth factor receptor (EGFR) mutation negative (p < 0.01). Relapse-free survival was significantly worse in patients with PD-L1 expression (p = 0.04). Univariate analysis showed that male sex (p = 0.04), carcinoembryonic antigen expression (CEA) (p < 0.01), maximum standardized uptake value (p < 0.01), lymphatic invasion (p < 0.01), vascular invasion (p < 0.01), grade 3–4 differentiation (p < 0.01), lower lobe disease (p = 0.04), PD-L1 expression (p = 0.03), and pathological stage (p < 0.01) were significant risk factors of recurrence. In multivariate analysis, CEA expression (p = 0.01), lymphatic invasion (p = 0.04), and pathological stage (p < 0.01) were risk factors for recurrence, whereas PD-L1 expression was not a significant factor of recurrence (p = 0.62).
Conclusion
PD-L1 expression was not a risk factor of recurrence but tumor progression tended to increase PD-L1 expression.
Trial Registration
The Institutional Review Board of Kanazawa Medical University approved the protocol of this retrospective study (approval number: I392), and written informed consent was obtained from all patients.
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Data Availability
The datasets generated and/or analyzed during the current study are not publicly available due to (our institutional restrictions, e.g., them containing information that could compromise research participant privacy/consent), but are available from the corresponding author on reasonable request.
References
Siegel RL, Miller KD, Jemal A (2018) Cancer statistics, 2018. CA Cancer J Clin 68:7–30
Brahmer J, Reckamp KL, Baas P, Crinò L, Eberhardt WEE, Poddubskaya E et al (2015) Nivolumab versus docetaxel in advanced squamous-cell non–small-cell lung cancer. N Engl J Med 373:123–135
Garon EB, Rizvi NA, Hui R, Leighl N, Balmanoukian AS, Eder JP et al (2015) Pembrolizumab for the treatment of non–small-cell lung cancer. N Engl J Med 372:2018–2028
Fehrenbacher L, Spira A, Ballinger M, Kowanetz M, Vansteenkiste J, Mazieres J, Park K et al (2016) Atezolizumab versus docetaxel for patients with previously treated non-small-cell lung cancer (POPLAR): a multicentre, open-label, phase 2 randomised controlled trial. Lancet 387:1837–1846
Borghaei H, Paz-Ares L, Horn L, Spigel DR, Steins M, Ready NE et al (2015) Nivolumab versus docetaxel in advanced nonsquamous non–small-cell lung cancer. N Engl J Med 373:1627–1639
Sun JM, Zhou W, Choi YL, Choi SJ, Kim SE, Wang Z et al (2016) Prognostic significance of PD-L1 in patients with non-small cell lung cancer: a large cohort study of surgically resected cases. J Thorac Oncol 11:1003–1011
Zhou C, Tang J, Sun H, Zheng X, Li Z, Sun T et al (2017) PD-L1 expression as poor prognostic factor in patients with non-squamous non-small cell lung cancer. Oncotarget 8:58457–58468
Tuminello S, Sikavi D, Veluswamy R, Gamarra C, Lieberman-Cribbin W, Flores R et al (2020) PD-L1 as a prognostic biomarker in surgically resectable non-small cell lung cancer: a meta-analysis. Transl Lung Cancer Res 9:1343–1360
Zhao Y, Shi F, Zhou Q, Li Y, Wu J, Wang R et al (2020) Prognostic significance of PD-L1 in advanced non-small cell lung carcinoma. Medicine 99:45
Kojima K, Sakamoto T, Kasai T, Kagawa T, Yoon H, Atagi S (2021) PD-L1 expression as a predictor of postoperative recurrence and the association between the PD-L1 expression and EGFR mutations in NSCLC. Sci Rep 11:17522
Eichhorn F, Kriegsmann M, Klotz L, Kriegsmann K, Muley T, Zgorzelski C et al (2021) Prognostic impact of PD-L1 expression in pN1 NSCLC: a retrospective single-center analysis. Cancers 13:2046
Yang CY, Lin MW, Chang YL, Wu CT, Yang PC (2014) Programmed cell death-ligand 1 expression in surgically resected stage I pulmonary adenocarcinoma and its correlation with driver mutations and clinical outcomes. Eur J Cancer 50:1319–1361
Velcheti V, Schalper KA, Carvajal DE, Anagnostou VA, Syrigos KN, Sznol M et al (2014) Programmed death ligand-1 expression in non-small cell lung cancer. Lab Invest 94:107–116
Marti AM, Martinez P, Navarro A, Cedres S, Murtra-Garrell N, Sansano FS et al (2014) Concordance of PD-L1 expression by different immunohistochemistry (IHC) definitions and in situ hybridization (ISH) in squamous cell carcinoma (SCC) of the lung. J Clin Oncol 32:7569
Konishi J, Yamazaki K, Azuma M, Kinoshita I, Dosaka-Akita H, Nishimura M (2004) B7–H1 expression on non-small cell lung cancer cells and its relationship with tumor-infiltrating lymphocytes and their PD-1 expression. Clin Cancer Res 10:5094–5100
Brinkman GL, Coates EO (1963) The effect of bronchitis, smoking, and occupation on ventilation. Am Rev Respir Dis 87:684–693
Li D, Yuan X, Liu J, Li C, Li W (2018) Prognostic value of prognostic nutritional index in lung cancer: a meta-analysis. J Thorac Dis 10:5298–5307
Qiu C, Qu X, Shen X, Zheng C, Zhu L, Meng L et al (2015) Evaluation of prognostic nutritional index in patients undergoing radical surgery with nonsmall cell lung. Cancer Nutr Cancer 67:741–747
Zahorec R (2001) Ratio of neutrophil to lymphocyte counts: rapid and simple parameter of systemic inflammation and stress in critically ill. Bratisl Lek Listy 102:5–14
Shimizu K, Okita R, Saisho S, Maeda A, Nojima Y, Nakata M (2015) Preoperative neutrophil/lymphocyte ratio and prognostic nutritional index predict survival in patients with non-small cell lung cancer. World J Surg Oncol 13:291
Mizuguchi S, Izumi N, Tsukioka T, Komatsu H, Nishiyama N (2018) Neutrophil-lymphocyte ratio predicts recurrence in patients with resected stage 1 non-small cell lung cancer. J Cardiothorac Surg 13:78
Vrankar M, Kern I, Stanic K (2020) Prognostic value of PD-L1 expression in patients with unresectable stage III non-small cell lung cancer treated with chemoradiotherapy. Radiat Oncol 15:247
Qu J, Jiang M, Wang L, Zhao D, Qin K, Wang Y et al (2020) Mechanism and potential predictive biomarkers of immune checkpoint inhibitors in NSCLC. Biomed Pharmacother 127:109996
Felip E, Altorki N, Zhou C, Csőszi T, Vynnychenko I, Goloborodko O et al (2021) Adjuvant atezolizumab after adjuvant chemotherapy in resected stage IB-IIIA non-small-cell lung cancer (Impower010): a randomized, multicentre, open-label, phase 3 trial. Lancet 398:1344–1357
Takada K, Okamoto T, Shoji F, Shimokawa M, Akamine T, Takamori S et al (2016) Prognostic impact of controlling nutritional status score in resected lung squamous cell carcinoma. J Thorac Oncol 11:1879–1890
Miyazawa T, Marushima H, Saji H, Kojima K, Hoshikawa M, Takagi M et al (2019) PD-L1 expression in non-small-cell lung cancer including various adenocarcinoma subtypes. Ann Thorac Cardiovasc Surg 25:1–9
Cooper WA, Tran T, Vilain RE, Madore J, Selinger CI, Kohonen-Corish M et al (2015) PD-L1 expression is a favorable prognostic factor in early stage non-small cell carcinoma. Lung Cancer 89:181–188
D’lncecco A, Andreozzi M, Ludovini V, Rossi E, Capodanno A, Landi L, et al (2015) PD-1 and PD-l1 expression in molecularly selected non-small-cell lung cancer patients. Br J Cancer 112:95–102
Acknowledgements
We thank H. Nikki March, PhD, from Edanz (https://jp.edanz.com/ac) for editing a draft of this manuscript.
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NM performed the research, collected and analyzed the data, and wrote the paper. TM, MI, SI, and YI contributed to sample collection. HU contributed to supervision of this study and revision of the manuscript. All authors have read and approved the manuscript and ensure that this is the case.
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The present study was conducted in accordance with the amended Declaration of Helsinki. The Institutional Review Boards of Kanazawa Medical University approved the protocol (approval number: I392).
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Motono, N., Mizoguchi, T., Ishikawa, M. et al. PD-L1 Expression is not a Predictive Factor for Recurrence in Resected Non-small Cell Lung Cancer. Lung 201, 95–101 (2023). https://doi.org/10.1007/s00408-022-00593-4
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DOI: https://doi.org/10.1007/s00408-022-00593-4