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Published byΧθόνιος Κουβέλης Modified over 5 years ago
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Prognostic Significance of PD-L1 in Patients with Non–Small Cell Lung Cancer: A Large Cohort Study of Surgically Resected Cases Jong-Mu Sun, MD, Wei Zhou, PhD, Yoon-La Choi, MD, So-Jung Choi, PhD, Se Eun Kim, Zhen Wang, PhD, Marisa Dolled-Filhart, PhD, Kenneth Emancipator, MD, Dianna Wu, PhD, Russell Weiner, PhD, D. Frisman, Hong Kwan Kim, MD, Yong Soo Choi, MD, Young Mog Shim, MD, Jhingook Kim, MD Journal of Thoracic Oncology Volume 11, Issue 7, Pages (July 2016) DOI: /j.jtho Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
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Figure 1 Examples of the range of programmed cell death ligand-1 (PD-L1) staining observed in non–small cell lung cancer tumor samples. (A) PD-L1 negative. (B) Weakly PD-L1 positive. (C) Weakly PD-L1 positive. (D) Strongly PD-L1 positive. PD-L1 staining is evident from the presence of the chromogen (brown). The counterstain is hematoxylin (blue). Journal of Thoracic Oncology , DOI: ( /j.jtho ) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
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Figure 2 Overall survival. (A) All patients (N = 1070, log-rank test, p < ), (B) progression-free survival of all patients (N = 1070, log-rank test, p = ), and (C) disease-free survival of stage I patients (n = 520, log-rank test, p < ) in strongly programmed cell death ligand-1 (PD-L1)-positive, weakly PD-L1–positive, and PD-L1–negative groups of patients with non–small cell lung cancer. Journal of Thoracic Oncology , DOI: ( /j.jtho ) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
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Supplementary Figure 1 Journal of Thoracic Oncology , DOI: ( /j.jtho ) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
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