[Neuroradiologic study using modern imaging procedures (CT:NMR) in venous, cerebral vascular malformations].
Clinical, neuroradiological and surgical findings were analysed in nine patients with venous cerebral malformations. Special emphasis has been placed on MR findings. Venous angiomas are characterised in MR tomography as low-signal areas whereas cavernous angiomas are characterised by a high incidence of signals due to the blood coagulates. In this manner MR tomography confirmed pathologico-anatomical findings to the effect that malformations are often made up of a venous and a cavernous component. Today it is also occasionally possible to clarify the aetiology of so-called "cryptogenic" epilepsies. Modern microsurgery enables the removal of a venous vascular malformation even in the parietal area without the risk of impairment or loss of nerve function.
D000328:Adult; D001932:Brain Neoplasms / Q000175:diagnosis / Q000601:surgery; D002533:Cerebral Angiography; D002648:Child; D005260:Female; D006392:Hemangioma, Cavernous / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000175:diagnosis* / Q000601:surgery; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D014057:Tomography, X-Ray Computed
Neuroradiologische Untersuchung durch moderne bildgebende Verfahren (CT:NMR) bei venösen, zerebralen Gefässfehlbildungen.