FIG 4. Glioblastoma involving the right corona radiata and basal ganglia with moderate-severe hemiparesis.

A, T2-weighted echo-planar image shows an irregular mass with marked perifocal edema involving the right corona radiata.

B, Apparent diffusion coefficient image shows an irregular mass with marked perifocal edema involving the right corona radiata.

C, In the A_SD image, the diffusion anisotropy of the right corona radiata is hardly noted.