Tumor Angiogenesis: Pericytes and Maturation Are Not to Be Ignored

<table>Double-immunostaining of pericytes and endothelial cells in breast cancer. Double immunostaining for CD31 (red) and <i>α</i>-SMA (brown) is shown. The blue arrow indicates a vessel that is CD31+/<i>α</i>-SMA+; the red arrowheads indicate vessels that are only CD31+. Magnification × 200.</table>

Journal of Oncology

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Figure 5

Figure 5: Tumor Angiogenesis: Pericytes and Maturation Are Not to Be Ignored 