Fig. 3From: First case report of M1 macrophage polarization in an untreated symptomatic patient with toxoplasmosisImmunohistochemical evaluation of endothelial cells in axillary lymph nodes. a endothelial cell CD31/pStat1 immunoreactivity in inflamed areas (CD68: red color, pStat1: brown color); b endothelial cell CD31/pStat1 immunoreactivity in areas without mononuclear cell infiltration. Insets in panel a and b show CD31/pStat1 immunoreactivity of endothelial cell at higher magnificationBack to article page