Fig. 4From: Macrophage type 2 differentiation in a patient with laryngeal squamous cell carcinoma and metastatic prostate adenocarcinoma to the cervical lymph nodesCD163 staining in the primary laryngeal squamous cell carcinoma. CD163 staining performed on the primary SCC tumor in the larynx. Staining was strongly CD163 positive supporting an immune permissive environment for tumor growth and metastasisBack to article page