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...
Anterior inferior cerebellar artery vascular loop – type III Findings:No intra or extra-axial mass lesion or collection is identified. The ventricles and sulcal spaces are within normal limits. The...
Empty sella The sella is empty and enlarged, containing fluid of CSF signal. The infundibulum traverses the sella, without displacement.
Normal CPA Findings:No intra or extra-axial mass lesion or collection is identified. The ventricles and sulcal spaces are within normal limits. The...