Multiple cavernoma syndrome Findings: The SWI sequence demonstrates widespread focal regions of susceptibility induced signal loss involving bilateral cerebral and cerebellar hemispheres as...
Cerebral amyloid angiopathy Findings:A hemosiderin lined cavity is present in the left occipital lobe with blooming on gradient echo imaging.Additionally, subarachnoid siderosis is...
Normal CPA Findings:No intra or extra-axial mass lesion or collection is identified. The ventricles and sulcal spaces are within normal limits. The...
Alzheimer’s disease Findings:Atrophy of the parietal lobes bilaterally is demonstrated, partially with knife-blade gyral atrophy (Koedam score 2-3 bilaterally).Moderate enlargement of the...
Alzheimer disease Findings:Marked volume loss is seen involving the mesiotemporal structures on both sides (MTA 4), with relative sparing of the rest...