Autoimmune glial fibrillary acidic protein (GFAP) meningoencephalomyelitis

A woman in her 20s presented with urinary retention, headache, cervicalgia and fever for 1 week. She was disoriented and had bilateral abducens palsy and papilloedema. Hypotonia of the lower limbs, appendicular ataxia, choreoathetotic movements of the trunk and neck rigidity were also noted. The