Influenza virus can cause encephalitis in rare cases. MRI examination using a DWI sequence reveals hyperintense lesions in the splenium of the corpus callosum. The presence of hyperintense lesions ...
The number of scans with DWI is shown as is the incidence of CJD-associated changes as noted by NPC and referring centre. *= 2 of the 7 patients had MRI changes normally associated with sCJD.