PART 17: Neurologic Disorders
SECTION 2 Diseases of the Central Nervous System
373 Ataxic Disorders
 | Figure 373-1 Sagittal MRI of the brain of a 60-year-old man with gait ataxia and dysarthria due to SCA1, illustrating cerebellar atrophy (arrows).MRI, magnetic resonance imaging; SCA1, spinocerebellar ataxia type 1. |
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 | Figure 373-2 Sagittal MRI of the brain and spinal cord of a patient with Friedreich's ataxia, demonstrating spinal cord atrophy. |
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