Fig. 5

Intracerebral and vascular complications. a Non-enhancing soft tissue replacing right cavernous sinus (*) with loss of flow void in internal carotid artery (arrow), enhancing soft tissue inflammation in temporal and infratemporal fossa. b DWI showing restricted diffusion in multiple water shed infarcts. c Enhancing intracerebral optic nerve (arrow) on right side. d Cribriform plate erosion and ethmoidal mucosal thickening with basifrontal abscess. e Eschar at right medial canthus and nasal opening. f Proptosis and chemosis of right upper lid