[MRI of traumatic superficial temporal artery aneurysm. Case report]

A case of 14-years-old girl with superficial temporal artery aneurysm is presented. She sustained head injury six weeks before the first symptom. Presence of the recent blunt trauma in confrontation with MRI lead to establishing of the final diagnosis. It must be considered in the differential diagnosis of masses located in the temporal fossa. Surgical resection of the involved segment of the vessel is indicated in the cases without the need of reconstruction. The result of treatment in our case was excellent and all symptoms have resolved. The aneurysmal character of the lesion was confirmed by histopathological examination.