title: Clear cell carcinoma arising in pleomorphic adenoma of the salivary gland.
abstract: Malignant change in pleomorphic adenoma of the salivary gland is not common. Clear cell carcinoma is an extremely rare form of malignant salivary gland tumor. A case of clear cell carcinoma of the submandibular gland arising in pleomorphic adenoma is reported.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D008949:Adenoma, Pleomorphic / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012468:Salivary Gland Neoplasms / Q000473:pathology*; D013365:Submandibular Gland Neoplasms / Q000473:pathology*