Fig. 4From: Cranial nerve involvement in mucormycosis in post-COVID patients: a case seriesA, B T1 post-contrast sequence in axial and coronal planes showing optic neuritis with changes of orbital cellulitis on the right side. C CISS in coronal plane shows thickened right trigeminal nerve. D T1 post-contrast sequence in coronal plane showing extensive post-contrast enhancement in the pterygoid muscles along the inferior alveolar nerve on the right sideBack to article page