Partially thrombosed giant aneurysm simulating an arteriovenous malformation on MR imaging.
A case of a partially thrombosed giant intracranial aneurysm with a magnetic resonance appearance simulating an arteriovenous malformation is presented. Causes for the similarity in signal pattern are discussed.
D002533:Cerebral Angiography; D003937:Diagnosis, Differential; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002538:Intracranial Arteriovenous Malformations / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002542:Intracranial Embolism and Thrombosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed