- multiple punctate hypointense lesions are visible only on SWI in a cortico-medullary distribution, largely sparing the basal ganglia, eliciting blooming artifact, without mass effect or oedema, likely representing multiple lobar cerebral microhaemorrhages
- leukoencephalopathy with a periventricular predilection and global cerebral atrophy are evident
- Multiple infarcts of different chronological ages, including acute insults