Figures
Figure 1. Brain CT. (a) A paramedian right low density area located in the corpus callosum and in the white matter of the right centrum semiovale. (b) A hypodense zone with a discrete mass effect on the right ventricle.
Figure 2. (a, b) MRI: cerebral axial section: Flair hyperintense areas periventricular, frontal, cortical, subparietal white matter, right centrum semiovale knee and corpus callosum (bilateral and asymmetric areas) evocated PML.
Figure 3. MRI: cerebral axial section through the ventricles moderate enhancement especially at the knee of the corpus callosum and in the right oval center.
Figure 4. (a, b) Brain CT: hypodensity in left cortico and under cortical parietooccipital area and in the white matter of the right centrum semiovale.
Figure 5. (a, b) MRI: cerebral axial section: hypersignal T2 in parieto-temporo-occipital left area reaching the left corpus callosum lesions.
Figure 6. MRI: cerebral axial section: hyposignal T1 in parieto-temporo-occipital left area reaching the left corpus callosum lesions.