CSF/serum IL-6 ratio and its correlation with mri severity in mog antibody-associated cerebral cortical encephalitis: an exploratory pilot study
ObjectiveWe aimed to quantify the relationship between CSF IL-6 compartmentalization and MRI lesion extent in patients with MOG-CCE, and to evaluate the CSF/serum IL-6 ratio as a biomarker of CNS-compartmentalized inflammation.MethodsEight MOG-CCE pati…