PMC4925921_01
Difficulties in Assessing the Extent of Cerebellar Atrophy. Magnetic resonance imaging in the medial sagittal plane. Left, 40-year-old patient with temporal lobe epilepsy due to focal cortical dysplasia type II and a 17-year history of predominantly generalized tonic-clonic seizures; right, the average-sized cerebellum of healthy control. Cerebellar size always should be evaluated with respect to intracranial volume.
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PMC4925921_01_tre-06-376-7522-1-g001.jpg
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Older studies determined cerebellar volume by means of pneumoencephalography; later diagnostics included computed tomography and magnetic resonance imaging scans (Figure 1).
PMC4925921_02