Teaching NeuroImages: Neuromyelitis optica misdiagnosed as spinal cord tumor. Tsivgoulis G, Kontokostas S, Boviatsis E, Bonakis A, Stefanis L, Voumvourakis K Neurology. 2014 Jan 28; 82(4):e33. PMID: 24470607. Abstract CommentRecommendBookmarkWatch