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Doctor insights on: Mr Brain And Iac With Contrast

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Mild prominence of cortical sulci at the top of the calvarium reflecting minor involutional change.MR brain without constrast otherwise unremarkable.

Mild prominence of cortical sulci at the top of the calvarium reflecting minor involutional change.MR brain without constrast otherwise unremarkable.

MRI Result: This as with all tests should be evaluated by the ordering physician who has the patients history, exam findings and reasons for ordering the study in hand. This allows appropriate interpretation of the study. ...Read more

Cerebrum (Definition)

Cerebrum essentially refers to the majority of the brain. Embryologically, it develops from the telencephalon, and together with the diencephalon, ...Read more


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I experience sudden loss of depth perceptin and my vision seems flat. 2 normal brain MRIs w/o contrast. Where else should we look?

I experience sudden loss of depth perceptin and my vision seems flat. 2 normal brain MRIs w/o contrast. Where else should we look?

See eye MD: Loss of depth perception is uncommon. It can be due to eye or brain factors. It seems the brain factors have been eliminated. Now you should focus your attention on eye factors, like alignment issues. For this, you should see an ophthalmologist. ...Read more

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Mri of the brain without contrast?

Mri of the brain without contrast?

Maybe safer in some: Gadolinium contrast could potentially cause kidney complications on rare occasion. Mri without contrast will reveal areas of atrophy, stroke, bleeding, tumors, hydrocephalus, etc, but will not clearly show certain ms lesions, aneurysms, avm's, some inflammatory problems, so, always discuss with your doctor as to why an ordered MRI might be done in a variety of ways. ...Read more

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Early August I got a brain scan with contrast and came back normal...is it possible that now 2 months later tumor developed?

Early August I got a brain scan with contrast and came back normal...is it possible that now 2 months later tumor developed?

Anthing possible: but 1) while I do not know much about you, I assume that you had an indication for the (NEG) scan. 2) http://www.cancerresearchuk.org/cancer-info/cancerstats/types/brain/incidence/uk-brain-and-central-nervous-system-cancer-incidence-statistics#By2 about the lowest risk age group. The more common (slow growing, NON-mailgnant) type is most likely to show up (meningioma,or pituitary) ...Read more

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I was wondering is gadolinium contrast necessary for a brain mra?

I was wondering is gadolinium contrast necessary for a brain mra?

Usually it: Improves diagnostic accuracy and has fewer "allergies" than iodinated contrast. If i were getting a head mr, i'd for sure take it. ...Read more

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Can a brain bleed show up on MRI with contrast ?

Can a brain bleed show up on MRI with contrast ?

Yes: Mri is the most sensitive test for imaging the brain/head. Most are done with and without contrast. ...Read more

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Does a brain MRI need contrast to look at chirari?

Does a brain MRI need contrast to look at chirari?

No: Noncontrasted MRI is the test of choice to radiographically diagnose Chiari's. Be aware that there is something called PHASE-CONTRAST MRI or abbreviated PC-MRI. This imaging technique can be used (and is very useful in some cases when looking at headaches associated with Chiari's) to image the malformation. It DOES NOT utilize IV-contrast though the word "contrast" is in the name of the test. ...Read more

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Is an MRI of the brain with contrast the same thing as an mrv?

Is an MRI of the brain with contrast the same thing as an mrv?

MRV: Mri of the brain evaluates the brain tissue for any abnormal signal, lesions, or masses. An mrv (mr venography) uses special sequences to look at the venous structures (dural venous sinuses) around the brain. The main indication for mrv is to look for a clot or stenosis. Typically this is also done with IV contrast for better image quality. ...Read more