myoepitheliomas are benign tumors which account for less than 1% of all salivary gland tumors. in this article, we report the clinical, pathologic, and immunohistochemical features of plasmacytoid myoepithelioma of the hard palate in a 73-year-old man having a painless hard palate mass with progressive growth for one month who was admitted in alzahra hospital of isfahan university of medical sc...

Adenomyoepithelioma is a proliferation of both epithelial and myoepithelial elements. It is a rare neoplasm first described by Hamperl in 1970 [1]. The term has been used to describe many lesions that are part of a spectrum of changes with myoepithelial prominence occurring in the breast and in other sites. Other lesions in this class include adenoid cystic carcinoma, pleomorphic adenoma, myoep...