Fig. 1From: Exosomal lncRNA HOTAIR induce macrophages to M2 polarization via PI3K/ p-AKT /AKT pathway and promote EMT and metastasis in laryngeal squamous cell carcinomaM2macrophage infiltrate the tissue of LSCC. Expressions of CD163 and CD206 were examined using Immunohistochemistry (IHC) inside LSCC carcinoma tissues. Scale bars: 50 μm (low magnification); 25 μm (high magnification). A Expression of CD163 in LSCC carcinoma tissues. B CD163 expression in adjacent tissues. C Expression of CD206 in LSCC carcinoma tissues. D CD206 expression in adjacent tissuesBack to article page