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  Indian J Med Microbiol
 

Figure 1: Magnetic resonance imaging of the brain demonstrates signal intensity changes in bilateral thalamus - hyperintense signals on T2 (a white arrow) and fluid attenuated inversion recovery (b white arrow) weighted images. On diffusion weighted imaging, both the thalamus demonstrate isointense to hyperintense signals (c white arrow) with corresponding hypointense signals on apparent diffusion coefficient imaging (d white arrow). On susceptibility weighted imaging, blooming is evident in right thalamus (e black arrow) and along the course of vein of Galen and straight sinus (e white arrow). On Magnetic resonance venogram, the vein of Galen and straight sinus is seen occluded (f black arrow)

Figure 1: Magnetic resonance imaging of the brain demonstrates signal intensity changes in bilateral thalamus - hyperintense signals on T2 (a white arrow) and fluid attenuated inversion recovery (b white arrow) weighted images. On diffusion weighted imaging, both the thalamus demonstrate isointense to hyperintense signals (c white arrow) with corresponding hypointense signals on apparent diffusion coefficient imaging (d white arrow). On susceptibility weighted imaging, blooming is evident in right thalamus (e black arrow) and along the course of vein of Galen and straight sinus (e white arrow). On Magnetic resonance venogram, the vein of Galen and straight sinus is seen occluded (f black arrow)