title: Vitamin B12 deficiency mimicking NMO spectrum disorder.
authors: Letica
authors: L
authors: Tornes
authors: Melissa R
authors: MR
authors: Ortega
authors: Silvia
authors: S
authors: Delgado
authors: Kottil W
authors: KW
authors: Rammohan
mesh_terms: D000368:Aged; D015415:Biomarkers / Q000097:blood; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D009188:Myelitis, Transverse / Q000175:diagnosis / Q000209:etiology; D009460:Neurologic Examination; D009471:Neuromyelitis Optica / Q000097:blood / Q000150:complications / Q000175:diagnosis*; D011237:Predictive Value of Tests; D016896:Treatment Outcome; D014805:Vitamin B 12 / Q000097:blood* / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D014815:Vitamins / Q000627:therapeutic use
chemical_list: D015415:Biomarkers; D014815:Vitamins; D014805:Vitamin B 12