title: Synchronous bilateral oncocytoma of the parotid glands. A case report.
abstract: A case of synchronous bilateral oncocytoma arising in the parotid salivary gland is presented and the literature is reviewed. The oncocytoma forms a small group of neoplastic diseases in the parotid gland and synchronous bilateral tumors are relatively rare. According to the available literature this is the fourth case reported.
mesh_terms: D000236:Adenoma / Q000473:pathology*; D000368:Aged; D001706:Biopsy; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D010306:Parotid Gland / Q000473:pathology; D010307:Parotid Neoplasms / Q000473:pathology*