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. 2015 Dec 17;13(2):1551–1557. doi: 10.3892/mmr.2015.4687

Figure 1.

Figure 1

Immunohistochemical expression patterns of VEGF, TP and CD34 for MVD. (A) High VEGF expression, ≥50% staining in tumor cells. (B) Low VEGF expression, <50% staining in tumor cells. (C) High TP expression, ≥50% staining in tumor cells. (D) Low TP expression, <50% staining in tumor cells. (E) High MVD, ≥81.33/field. (F) Low MVD, <81.33/field. Magnification, ×20. VEGF, vascular endothelial growth factor; TP, thymidine phosphorylase; CD34, cluster of differentiation 34; MVD, microvessel density.