Skip to main content
. 2022 May 25;22:193. doi: 10.1186/s12883-022-02711-4

Fig. 1.

Fig. 1

Baseline and 5-year follow-up brain magnetic resonance imaging (MRI) of Case 1 (A) and Case 2 (B). Axial T2-weighted images at baseline in Case 1 (A, upper panel) and Case 2 (B, upper panel). Five-year follow-up MRI in Case 1 (A, lower panel) and Case 2 (B, lower panel). T2-weighted spinal cord MRI at baseline in Case 1 (C, D). Cervical cord, sagittal view (C). Cervical cord, axial view at level C5 (D). Brain 99mTc-ethyl cysteinate dimer single photon emission computed tomography in Case 1 (E) and Case 2 (F)