Case of mucoepidermoid carcinoma of the sublingual gland accompanied with extensive dystrophic calcification and intratumoral bone formation

摘要

Background. Mucoepidermoid carcinoma (MEC) is the most common salivary gland malignancy. Although the histopathological findings are diverse, no case of salivary MEC accompanied with bone formation has been reported. Herein, we present the first case of MEC with intratumoral bone formation.