PMC9552882_01
(A) Pedigree of the patient's family. (B) Neuroimaging features of the patients. (1-2) patient's MRI revealed prominent cerebellar atrophy (arrow).
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F1
Brain magnetic resonance imaging (MRI) revealed prominent cerebellar atrophy (Figure 1).
Autonomic dysfunctions of SCA3. For each clinical manifestation of autonomic dysfunction, the proportion of patients is indicated.
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F2
In the prior studies orthostatic dizziness and urinary disturbance were common autonomic features, followed by sweating disorder and cold intolerance (Figure 2).