LETM and short-segment lesions were found in 12 (57.1%) and 9 (42.9%) patients with MOG-IgG-associated myelitis, similar to previous reports, which showed that LETM is the predominant pattern in MOG-IgG-associated myelitis; however, short-segment lesions are also common (16, 17). Here, MOG is linked to myelitis.