Table 1.

Features suggestive of MOG-IgG as opposed to aquaporin-4 immunoglobulin G in neuromyelitis optica spectrum disorder.

Male gender

Caucasian ethnicity

Single attack or only a few attacks

Bilateral or recurrent optic neuritis sparing the optic chiasm

Longitudinally extensive transverse myelitis involving the lumbar segment and conus medullaris

Good recovery after attacks