Prognostic Value of Microvessel Density in Tumor and Peritumoral Area as Evaluated by CD31 Protein Expression and Argyrophilic Nucleolar Organizer Region Count in Endothelial Cells in Uterine Leiomyosarcoma
Figure 2
The number of AgNORs of vascular endothelial cells in sarcoma, as estimated using AgNO3. The number of argyrophilic granules in endotheliocyte nuclei from different areas of microvessels is more than 2-3 granules per 2 ring-shaped nucleoli. The arrows are pointing at endothelial cells with argyrophilic granules.