Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A 48-year-old female presented with a headache that had lasted for 1 month. Magnetic resonance imaging scan showing a well-defined and round soft tissue mass measuring 5×5 cm. (A) T1-weighted image; (B), T2-weighted image; (C) arterial phase; (D) sagittal view.
