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. Author manuscript; available in PMC: 2016 May 2.
Published in final edited form as: Clin Imaging. 2015 Jul 26;40(3):573–580. doi: 10.1016/j.clinimag.2015.07.027

Fig. 4.

Fig. 4

Periependymal linear enhancement in two different patients with seropositive NMO during first acute TM attack. (A) Axial FLAIR and (B) T1-weighted contrast-enhanced images of a 21-year-old female show periependymal linear hyperintensity and linear enhancement along the frontal horns of lateral ventricles. (C) Axial FLAIR and (D) T1-weighted contrast-enhanced images of a 35-year-old female demonstrate periependymal linear hyperintensity and linear enhancement around the cerebral aqueduct (arrows).