Figure 2From: Calcification of vestibular schwannoma: a case report and literature reviewPreoperative CTA images showing calcification and the intracranial artery. (A) A high-density, patchy calcification shadow on the left CPA region (arrow). (B) The tumor (indicated by the circle) has a clear boundary with intracranial vessels. No intracranial artery malformation is observed. The tumor is not stained.Back to article page