FIG 1. Axial-plane MR images show expansile bifrontal tumor with dense enhancement (from left to right: T1-weighted image [380/13/2], postcontrast T1-weighted image [380/13/2], and T2-weighted image [4800/108/2])
FIG 1. Axial-plane MR images show expansile bifrontal tumor with dense enhancement (from left to right: T1-weighted image [380/13/2], postcontrast T1-weighted image [380/13/2], and T2-weighted image [4800/108/2])