of the salivary gland, accounting for 2% of all primary salivary gland tumors. Histologically, it consists of monomorphic basaloid epithelial cells without a myxochondroid stromal component, which distinguishes it from the pleomorphic adenoma (1, 2). It occurs most frequently in the parotid gland, uncommonly in the oral cavity, upper and lower lip, hard palate, and submandibular gland (3). Ther...

Basal cell adenocarcinoma (BCAC), a salivary gland tumor, has been theorized to originate either from monomorphic adenomas undergoing a malignant transformation or to arise de novo. Here we present the first case report of a BCAC tumor that arose within a pleomorphic adenoma.

Common Tumors of the Skin and Subcutis The following abbreviations will be used throughout the lecture: aCA: adenocarcinoma; BCT: basal cell tumor; CGA: ceruminous gland adenoma/adenocarcinoma; FSA: fibrosarcoma; HCT; histiocytoma; HPA: hemangiopericytoma; LI: lipoma; MCT: mast cell tumor; MH: malignant histiocytosis; MM: malignant melanoma; PCT: plasma cell tumor; NST: nerve sheath tumor (neur...

OBJECTIVE Evaluate the antigen profile of cellular population from basal cell adenomas. MATERIAL AND METHODS Histopathological and immunohistochemical evaluation of four-salivary gland basal cell adenomas; the pathological samples were provided by the Oral Maxilla Facial Surgery Department of the Clinical County Hospital from Craiova. RESULTS All basal cell adenoma exhibit differentiation t...