Rare Etiologies in Immune-Mediated Cerebellar Ataxias: Diagnostic Challenges
The cerebellum is particularly enriched in antigens and represents a vulnerable target to immune attacks.Immune-mediated cerebellar ataxias (IMCAs) have diverse etiologies, such as gluten ataxia (GA), post-infectious cerebellitis (PIC), Miller Fisher syndrome (MFS), paraneoplastic cerebellar degeneration (PCD), opsoclonus myoclonus syndrome (OMS),