Trigeminal schwannoma. Findings:A vividly-enhancing predominantly homogenous (T1 hypointense / mildly T2 hyperintense with moderate diffusion restriction) ovoid mass is seen, centered in...
Brain metastases/mixed intracerebral hemorrhage Findings:Relatively unchanged appearance of the punctiform cortical enhancement in the right frontal lobe with minimal surrounding oedema. No evidence of...
Pituitary macroadenoma Findings:A sizable well defined avidly enhancing mass in the anterior pituitary, which expands the sellar cavity and displaces the posterior...
Pituitary microadenoma Findings:Interval surgical resection of the known pituitary macroadenoma. Residual soft tissue lesion is seen in the right aspect of the...
Cerebral amyloid angiopathy Findings:Compromised image quality due to motion artifacts. No intra- or extra-axial mass lesion or collection is identified. The ventricles and...