Endovascular treatment of frontopolar artery aneurysm.

Traumatic intracranial aneurysms are rare and usually present with subarachnoid hemorrhage, intracranial hemorrhage, subdural hematoma, or intraventricular hemorrhage. These are usually not true aneurysms; hence treatment of these cases poses a therapeutic challenge. In this case report, we describe a young Asian male who presented with a ruptured pseudoaneurysm of the distal branch of the anterior cerebral artery. It was treated successfully with endovascular embolization. To our knowledge, there are few reports of this entity in the literature.