From: Comparison between the cranial magnetic resonance imaging features of neuromyelitis optica spectrum disorder versus multiple sclerosis in Taiwanese patients
Sensitivity
Specificity
Positive predictive value
Negative predictive value
1. Linear ependymal lesions
24% (6/25)
100% (29/29)
100%
60%
2. Unmet Matthews criteria*
40% (10/25)
79% (23/29)
63%
61%
3. 1 and 2
56% (14/25)
73%