Ischemic infarction, acute disseminated encephalomyelitis (ADEM), multiple sclerosis (MS), Marchiafava–Bignami disease (MBD), osmotic demyelinating syndrome (ODS), and autoimmune glial fibrillary acidic protein (GFAP) astrocytopathy were excluded by image findings [13, 14]. This evidence concerns the gene GFAP and central pontine myelinolysis.