PMC2913650_01
CT scan brain showing a non-enhancing hypodense lesion in the left frontal cortex with sulci prominent in relation to the age.
IJPsy-48-69-g001.jpg
PMC2913650_01_IJPsy-48-69-g001.jpg
F0001
CT scan revealed a single non-enhancing hypodense lesion in the left frontal cortex and mild cerebral atrophy for his age (Fig 1).
T1W axial image at the level of the centrum semi-ovale. Multiple focal hypointense lesions are seen bilaterally in the subcortical white matter of the frontal lobe causing widening of the overlying gyri on the left side (arrow).
IJPsy-48-69-g002.jpg
PMC2913650_01_IJPsy-48-69-g002.jpg
F0002
MRI, done after 5 days of CT scan, revealed multiple, confluent, non-enhancing, discrete, asymmetric, subcortical white matter lesions, maximum in the frontoparieto-occipital and cerebellar regions without mass effect (Figs 2-5).
T2W axial image at the level of the centrum semi-ovale. Confluent and discrete T2 hyperintense lesions are seen in the subcortical white matter with the involvement of 'u' fibres bilaterally in an asymmetrical distribution.
IJPsy-48-69-g003.jpg
PMC2913650_01_IJPsy-48-69-g003.jpg
F0003
MRI, done after 5 days of CT scan, revealed multiple, confluent, non-enhancing, discrete, asymmetric, subcortical white matter lesions, maximum in the frontoparieto-occipital and cerebellar regions without mass effect (Figs 2-5).
FLAIR axial image at the level of the body of the lateral ventricle. Confluent hyperintense lesions are seen in the subcortical white matter with involvement of 'u' fibres bilaterally in an asymmetrical distribution.
IJPsy-48-69-g004.jpg
PMC2913650_01_IJPsy-48-69-g004.jpg
F0004
MRI, done after 5 days of CT scan, revealed multiple, confluent, non-enhancing, discrete, asymmetric, subcortical white matter lesions, maximum in the frontoparieto-occipital and cerebellar regions without mass effect (Figs 2-5).
T2W axial image at the level of the medulla. T2 hyperintense lesions are seen in the cerebellar white matter.
IJPsy-48-69-g005.jpg
PMC2913650_01_IJPsy-48-69-g005.jpg
F0005
MRI, done after 5 days of CT scan, revealed multiple, confluent, non-enhancing, discrete, asymmetric, subcortical white matter lesions, maximum in the frontoparieto-occipital and cerebellar regions without mass effect (Figs 2-5).