부산대학교 도서관

Neuromyelitis optica spectrum disorders (NMOSD) are a group of inflammatory disorders of central nervous system characterized by immune-mediated demyelination and axonal damage, predominantly affecting spinal cord and optic nerves. This case report describes a 47-year-old woman with an aggressive form of seropositive NMOSD who had previously been treated with corticosteroids, plasma exchange, and cyclophosphamide. She experienced a life-threatening relapse that did not respond to conventional treatment, but ultimately showed a positive response to eculizumab. Furthermore, we describe the role of sNfL. [ABSTRACT FROM AUTHOR]