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Axial T2WI's show CSF-like signal intensity in the right posterior parietal and
occipital lobes with dilation of the atrium of the right lateral ventricle.
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Axial T1WI's show similar findings. The abnormality involves both the cortex
and subcortical white matter.
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Axial FLAIR images demonstrate hypointensity in the outer portion of the lesion
and high signal along the deeper margins near the ventricle.
Key words: mri stroke vascular
Brain Diagnosis:
Old PCA infarct -
FLAIR: micro & macrocystic encephalomalacia