Basal cell adenoma of the parotid gland.
D000236:Adenoma / Q000473:pathology*; D008949:Adenoma, Pleomorphic / Q000473:pathology; D000368:Aged; D004847:Epithelial Cells; D005260:Female; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D010307:Parotid Neoplasms / Q000473:pathology*; D012469:Salivary Glands / Q000473:pathology