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Subcortical white matter lesions may be associated with cardiovascular disease. They may also be associated with multiple sclerosis, if the patient has other MS signs and symptoms.

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Q: What does it mean when they find a Lesion seen within subcortical white matter tracts of the posterior left frontal lobe?
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Few small ill defined irregular t2 flair hyperintensities subcortical white matter of bilateral frontal lobes ischemic demyelination is likely?

What treatment to be given in this case


What does low density area in subcortical white matter of left posterior parietal lobe mean?

A low density area in the subcortical white matter of the left posterior parietal lobe could indicate a region of decreased cellularity or myelin loss. This may be associated with conditions such as demyelinating diseases, vascular damage, or other pathologies affecting the white matter in that specific brain region. Further investigation with clinical correlation is necessary to determine the underlying cause.


What if your MRI scanned frontal and parietal white matter T2 hyperintensities what does this mean?

my husband has t2 intense foci in the subcortical white matter in the frontal and parietal reigon these are compatible with foci of chronic ischaemic change the finding is related to small vessel disease his mood swings are getting worse would this disease be a part of mood swings.


What does it mean the brain parenchyma shows periventricular T2 hyperintensity and a few scattered subcortical foci of increased T2 and flair signal intensity in the frontal lobes that are nonspecifi?

what does this mean? Impression: There are scattered foci of T2/FLAIR hyperintensity within the periventricular, deep and subcortical white matter. The findings are nonspecific but may be seen in mild to moderate small vessel ischemic changes. No evidence for acute infarct or hemorrhage.


What does hyperintense signals in the bifrontal subcortical white matter mean?

Hyperintense signals in the bifrontal subcortical white matter on MRI can indicate various conditions such as small vessel ischemic disease, demyelination, or inflammation. Further evaluation and clinical correlation are necessary to determine the underlying cause.


What is the ICD-10 code for periventricular white matter lesion?

The ICD-10 code for periventricular white matter lesion is I69.819.


If decorticate posturing is present the lesion is?

Anatomic location of the lesion would be below the cortex, in the white matter or the cerebral hemispheres or upper part of the brain stem.


What is multiple small hypo densities seen in bilateral fronto-parietal subcortical and periventricular white matter?

Small hypo densities are seen in bilatereral para ventricular region


What are the Functions of subcortical region of brain?

Cortical is a word referring to the cortex, so the subcortical region of the brain is literally 'anything beneath the cortex'; but, since the brain isn't arranged in flat layers, it may be easier to visualise this analogy: If you picture the brain as being half an orange, the outer skin (the zest) would equate to the grey matter of cerebral cortex, & the inner skin (the pith) to the white matter; everything else (the pulp & the pips of the orange) represents the subcortical structures, which include various ventricles & nuclei, the thalamus, hypothalamus, cerebellum, & the parts that make up the brainstem. Subcortical pathways enable fast, unconscious reactions; so a reflex is a subcortical action.


Are the limbic and subcortical regions of the brain the same?

No, limbic and subcortical regions are different areas of the brain. The limbic system is a set of interconnected brain structures involved in emotions and memory, while subcortical regions refer to all regions beneath the cerebral cortex, which includes the limbic system as well as other structures involved in functions like movement and reward processing.


What is the Gray matter that resembles the upper wings of a butterfly in spinal cord cross section?

Posterior Horns.


What is the purpose of the frontal bone?

The frontal bone forms the forehead and the upper part of the eye sockets, protecting the brain and supporting the structures of the face. It also provides attachment sites for various muscles that control facial expressions and eye movements. Additionally, the frontal bone plays a role in determining the shape of the skull.