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. 2019 May 25;13:165. doi: 10.1186/s13256-019-2086-8

Fig. 2.

Fig. 2

ac Initial magnetic resonance imaging (MRI) of the brain. The initial MRI scan showed multiple disseminated, bihemispheric, supratentorial cortical, and subcortical hyperintense white matter lesions in the axial T2-weighted (3 mm) images, especially in the frontal, parieto-occipital, and occipitotemporal lobes (a). The white matter hyperintensities revealed contrast enhancement with a diffuse, fine granular pattern (b; axial T1-weighted image after contrast application, 3 mm). The parotid glands were diffusely enlarged on both sides with multiple small cystic areas and tiny contrast-enhancing nodules (c; coronal T1-weighted MPR after contrast application, 1 mm)