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. 2015 Dec 18;15:260. doi: 10.1186/s12883-015-0520-0

Fig. 2.

Fig. 2

MRI of the brain demonstrating characteristic findings in DRPLA. a Mid-sagittal T1-weighted image illustrating cerebellar atrophy and central pontine hypointensity. b, c, d Axial FLAIR images demonstrating atrophy of the dentate with 4th ventricular ex vacuo dilatation (b), midline cerebellar atrophy (c), and confluent hyperintense leukoencephalopathy (d). e Axial T1-weighted imaging demonstrating confluent white matter hypointensity in approximately the same area as (d)