Magnetic resonance imaging of intracranial cavernous angiomas: a report of 13 cases with pathological confirmation.
The magnetic resonance imaging features of 13 pathologically confirmed cavernous angiomas were retrospectively reviewed. T2-weighted images were found to be the most useful, the commonest appearance being a mixed signal intensity core with a complete peripheral rim of marked hypointensity. These appearances relate largely to various stages in the evolution of haemorrhage, although the presence of calcium and slowly flowing blood also contribute.
Barker
C S
CS
Neuroradiology Section, Radcliffe Infirmary, Oxford.
D000293:Adolescent; D000328:Adult; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D002675:Child, Preschool; D005260:Female; D006392:Hemangioma, Cavernous / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed