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. 2017 Jun 12;12(6):e0177146. doi: 10.1371/journal.pone.0177146

Fig 2. Prognostic impact of CD13 expression in non-small cell lung cancer (NSCLC).

Fig 2

Univariate prognostic models (i.e. microarray-based mRNA expression) are shown for CD13 of all patients (Fig. 2A) and for stage I tumor patients (Fig. 2B) according to “The Kaplan-Meier plotter” database (www.kmplot.com [25]). With regard to the immuno-histochemical protein expression of CD13 in endothelial cells and vessel-associated stroma cells of the tumors prognostic analyses were performed for our complete NSCLC study collective (Fig. 2C), for squamous cell carinoma patients (Fig. 2D), for stage III NSCLC tumor patients (Fig. 2E), and for patients with pN2 lymph node status (Fig. 2F).