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MRI (axial T1) showing focal atrophy of the left temporal lobe.
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A magnetic resonance imaging (MRI) showed focal left temporal lobe atrophy (Figure 1).
SPECT (sequence of axial slices) showing left frontotemporal focal hypoperfusion.
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Ethyl cysteinate dimer (ECD) brain single-photon emission computed tomography (SPECT) showed severe hypoperfusion in the left temporal and inferior frontal regions (Figure 2).