PMC5209553_01
MRI brain with contrast (a) axial view and (b) sagittal view showing large heterogeneous nodular lesion in the left subthalamic region involving the left cerebral peduncle with perifocal oedema and mass effect.
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omw094F1
Magnetic resonance imaging (MRI) brain showed a 22 x 19 mm sized, heterogeneous nodular lesion with mixed signal intensity and predominance of hyperintense signal seen involving the left cerebral peduncle as seen in Fig. 1.