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Figure 2: Radiology of the tumor: (a) T2-weighted axial scan heterogeneous left frontal lesion with subfalcine herniation (blue arrow). (b and c): Susceptibility-weighted imaging (SWI) hypointense and T1 hyperintense areas in the tumor representing hemorrhage (yellow arrow) (d): shows heterogeneously enhancing lesion in the left frontal lesion with compression of the right optic nerve (blue and yellow arrows) by opposite gyrus rectus. The left optic nerve is free (yellow arrow). (e) Optic atrophy on right with prominence of optic nerve on left. (f) Release of the right optic nerve compression (yellow arrow).

Figure 2: Radiology of the tumor: (a) T2-weighted axial scan heterogeneous left frontal lesion with subfalcine herniation (blue arrow). (b and c): Susceptibility-weighted imaging (SWI) hypointense and T1 hyperintense areas in the tumor representing hemorrhage (yellow arrow) (d): shows heterogeneously enhancing lesion in the left frontal lesion with compression of the right optic nerve (blue and yellow arrows) by opposite gyrus rectus. The left optic nerve is free (yellow arrow). (e) Optic atrophy on right with prominence of optic nerve on left. (f) Release of the right optic nerve compression (yellow arrow).