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Thalamic arteriovenous malformation

Case contributed by Dr Hani Salam

Presentation

21-year-old male with left sided weakness.

Case Discussion

CT scan of the brain was performed which showed an abnormal serpentine hypo/hyperdensity involving the right thalamus. 

Brain MRI clearly show a right thalamic lesion with a complex mixture of hyperintensity and hypointensity due to turbulent flow mainly appreciated on T2W images. 

Post contrast and MRA sequences increase the conspicuity of the arteriovenous malformation.

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Case information

rID: 8722
Published: 24th Feb 2010
Last edited: 13th Aug 2019
Inclusion in quiz mode: Included

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