Fig. 3.
Post contrast T1 fat saturated coronal(a) and axial image(b) in a 47-year-old male with right rhino-orbito-cerebral mucormycosis shows phlegmonous soft tissue content in right orbital apex (white arrow) encasing the optic nerve and extending into cavernous sinus which shows lack of enhancement and convex lateral margin (black arrow) The right optic nerve appears bulky and shows diffusion restriction suggestive of ischemia (c) (white arrowhead).