PMC1774568_01
Magnetic resonance imaging. Axial T2-weighted sequence showing diffuse cortical atrophy predominating at the left sylvian fissure.
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F1
T2-weighted sequences and axial FLAIR, proton density, T1 and T2-weighted sequences was performed on December 8, 2005 using the standard protocol. The first interpretation was normal except for slight diffuse cerebral atrophy considered normal for his age (see Figure 1: serie 3 31/10 = axial T2-weighted sequence showing diffuse cortical atrophy predominating at the left sylvian fissure).
Brain positron emission tomography. 18F-FDG PET showing focal deficit in the area of the anterior left temporal lobe with proheminence of the sylvian sulcus.
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F2
There was also a focal deficit in the area of the anterior left temporal lobe with prominence of the sylvian sulcus (see Figure 2).