Figure 1
Covid-19 patient, with facial pain on the left side. Gd-enhanced T1W image: Enhancement is seen in the pontine nuclei and fascicular and cisternal segment of the left trigeminal nerve.
Figure 2
Patient with pain in the right mandible following several dental treatments on the right side. The para-coronal 3D-CRANI image shows a thickened high signal intensity inferior alveolar nerve, compatible with a mono-neuropathy, invisible on all other MR sequences and on CT.