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FIG 8. False-positive CJD. Patient had mild cognitive impairment.
A, On DWI, signal intensities of insular cortices (arrows) and dorsomedial thalami (arrowheads) were called abnormal.
B, More superior DWI shows no clear abnormality, although subtle hyperintensity in caudate nuclei is questioned. Magnetic susceptibility artifact somewhat obscure frontal lobes.
C, More superior DWI suggests abnormal hyperintensity of medial frontal lobes.
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