Dermoid cyst of the parotid gland: report of a rare entity with radiological findings and treatment approaches

Abstract

Dermoid cysts (DCs) are uncommon masses of the head and neck region, and they account for only 7% of all such cysts. They usually arise in the orbit, the floor of the mouth, and nasal regions, and they are rarely seen in the parotid gland. This study reports a case of a 21-year-old man, presented with a parotid mass on left side, with the pathology consistent with ‘DC’. The discussion includes the clinical presentation, imaging findings, gross pathology, histologic features, and differential diagnosis of parotid DCs.