Parotid angiofibroma.

Angiofibromas are rare, benign, locally invasive vascular tumors, which represent 0.05-0.5% of all head and neck tumors. Most frequent site of occurrence is the posterior nasopharynx, called as nasopharyngeal angiofibromas (NA), when these arise outside the nasopharyngeal region they are termed as extranasopharyngeal angiofibromas (ENA). Only 65 cases of ENA have been reported, and the most common site has been reported to be maxilla followed by ethmoids. Other unusual sites of occurrence reported so far in literature are nasal cavity, nasal septum, larynx, sphenoid sinus, pterygomaxillary fissure, infratemporal fossa, cheek, oropharynx, retromolar area, middle turbinate, inferior turbinate, and tonsil. ENA arising from the superficial lobe of parotid gland has not been reported in the literature so far and this case is the first to be reported.