Figure 1.
Neuroimaging for an angiomatous meningioma at cerebellopontine angle. A. Axial T1WI: Slightly hypointense mass with the voids of blood vessels. B. Axial T2WI: Hyperintense mass with peritumoral edema and the voids of blood vessels. C. Axial postcontrast T1WI: Tumor with homogeneously enhancement. D. MRA: Hypervascularity was noted in the tumor and the feeding artery was seen. E. Follow-up CT scan: Gross total resection of tumor without evidence of recurrence.