Fig. 2. Representative images of intracranial hemangiopericytoma which has no major vessels adjoined (case number 14 in Table 2). Magnetic resonance images show dural-based enhancing mass located in the left convexity. A and B: Axial (A) and coronal (B) images show a round-shaped homogenously enhancing mass in the left convexity. C and D: Postoperative axial (C) and sagittal (D) images show the tumor removed grossly totally.
