1. Nat. Rev. Neurol. doi:10.1038/nrneurol.2017.26
Figure 3 Common findings on routine MRI in patients with multiple system atrophy
Figure 3 | Common findings on routine MRI in patients with multiple system atrophy. a | Putaminal hypointensity on T2-weighted axial images. b | A hyperintense rim (arrows) in the dorsolateral margin of the putamen. c | The 'hot cross bun' sign — a cruciform hyperintensity resulting from pontine atrophy — visualized on T2-weighted images at the pons level. d | Dilatation of the fourth ventricle and atrophy of the cerebellum (arrows) in sagittal reconstructions of T1-MPRAGE images. e | Bilateral hyperintensity of the middle cerebellar peduncle (arrows) on T2-weighted images.
Krismer, F. & Wenning, G. K. (2017) Multiple system atrophy: insights into a rare and debilitating movement disorder
Nat. Rev. Neurol. doi: /nrneurol