Dural cavernous angioma mimicking a meningioma and causing facial pain.

An 18-year-old girl who had severe headaches in the left temporal and facial regions was found to have a small enhanced dural-based parietal convexity mass. On magnetic resonance imaging (MRI), this mass was homogeneously enhanced with "dural tail sign," and was similar to a meningioma. This mass was completely removed surgically, and pathology proved it to be a cavernous angioma without previous hemorrhages.