Rt & Lt images: Axial T2 weighted and FLAIR images of brain show a
well defined mixed signal lesion in the Rt insula of temporal lobe with
a peripheral low signal margin.
Top Lt image: Coronal T1 weighted image demonstrates the lesion again as
mixed signal area, but the peripheral dark margin noted previously is not well seen.
Bottom Lt image: Axial gradient echo image shows the lesion as obvious
low signal area with some blurring of the margins due to susceptibility effects.
Rt image: Axial post gadolinium T1 weighted image demonstrates
enhancement in the lesion.
Key words: mri vascular
with chronic hemorrhage