PMC9354553_01
Gait examination. Showing difficulty in initiation of gait with multiple stuttering of steps associated dance-like bilateral upper limb movements. The gait is broad base with hesitant steps with difficulties in turning.. Leg movements in other tasks. The subject is performing complicated coordinated motor activities with his lower limbs while lying down like cycling in midair or drawing numbers in the air.
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PMC9354553_01_.jpg
V1
His MRI (magnetic resonance imaging) of brain showed bilateral posterior predominant periventricular white matter hyperintensities in T2 and FLAIR sequences suggestive of leukodystrophy (Figure 1A-E and 1I-L). His brain MRI also showed posterior predominant white matter hyperintensities (Figure 1 F-H).