Figure 1From: An unusual case of spleen metastasis from carcinoma ex pleomorphic adenoma of the parotid glandHistologic specimen of carcinoma ex pleomorphic adenoma of the parotid. Image shows the poorly differentiated malignant epithelial component in pleomorphic adenoma (A). Immunohistochemical staining demonstrated strong and diffuse positivity for a cocktail of cytokeratins (B).Back to article page