MRI: multiple infarcts in the cerebral hemispheres and basal ganglia with prominent lesions in the right parietal lobe and head of the left caudate nucleus
MRI: extensive white matter changes, marked diffuse cerebral corticosubcortical atrophy, and several infarcts in both hemispheres involving multiple vascular territories, including the striatum bilaterally
MRI: only diffuse brain atrophy without evidence of cerebral infarction, and dopamine transporter imaging studies using [18F] FP-CIT PET: normal
Warfarin
No change (6 months)
4
Our case
secondary
53/F
MRI: marked cortical atrophy, several small infarctions in the deep white matter, and mild white matter changes, no infarction nor atrophy in the striatum -ECD SPECT: decreased cerebral blood flow in the bilateral central area extending into the frontal and parietal areas
Aspirin
No significant change (8 years)
APS, antiphospholipid syndrome; [18F] FP-CIT PET, positron emission tomography using 18F-fluorinated N-3-fluoropropyl-2-β-carboxymetholxy-3-β-(4-iodophenyl) nortropane; -ECD SPECT, single photon emission tomography using technetium-99m-L, L-ethyl cysteinate dimer.