5 Neuroprotective effects of metformin in diabetic peripheral neuropathy

risk phenotype for MOGAD, although one was diagnosed with a likely parainfectious myelitis and another as transverse myelitis associated with Sjogren's syndrome.Conclusion A CSF-restricted MOG-IgG profile is rare, with over half of these patients having an alternate non-MOGAD diagnosis confirmed.We strongly recommend the use of serum as the biospecimen of preference in testing for MOG IgG.We additionally urge caution in the interpretation of CSFrestricted MOG-IgG in unselected patients who do not have clinical, radiological or ancillary investigations consistent with MOGAD.