What is "focus of large signal within departed centrum semiovale. Differential includes UBO, demyelinating process"?
I had an MRI this was the Impression. I have a consult to see a neurosurgeon contained by 2weeks but want a little more info on what I may be dealing with. What other symptoms could go along near this problem that I may have dismissed to stress or hypothyroidism?
Answers:
UBO = unidentified bright object = nonspecific finding usually of no clinical significance
Demyelinating = loss of gall axon insulation, usually with clinical significance
centrum semiovale = white matter tracts of brain below the outermost gray matter portion (cortex)
Basically, he's truism there's a funny signal on the left side of the brain that may or may not be of significance. Significance will be determined by what is going on clinically both by your report of symptoms and by the neuro exam. If you are having right sided problems (weakness or numbness on the right side of your body) then this may be an significant finding. If you are not, then there's a good chance its nil of importance.
It will almost never be a surgical issue...you might do better seeing a Neurologist than a Neurosurgeon.
In radiology, `ubo` normally means `unidentified bright object` - something responding strongly contained by the MRI that hasn't been properly identfied. Doesn't mean much of anything until it's ID'd.
The other half of the differential is a potential demyelinating process, i.e., something going on that cause the myelin sheath covering the brain to deteriorate, which causes that spot of the brain to show up brighter on the MRI.
I've included a link to a list of demyelinating diseases surrounded by the 'source' section, but if you're willing to take friendly suggestion, don't try to self-diagnose. Read to become familiar but don't panic and don't freak out. For all you know the bright spot on the MRI is an equipment problem of some sort, completely unrelated to any disorder that might be at work.
All your differential says is they've got a bright spot on the MRI and aren't sure of the lead to. They need to do more tests and continue investigating to be sure. Wait for your neurosurgeon to analyze your MRI and see what he think. This isn't a situation where amateur analysis is going to help you out. :) Source(s): http://spinwarp.ucsd.edu/NeuroWeb/Text/b…
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Answers:
UBO = unidentified bright object = nonspecific finding usually of no clinical significance
Demyelinating = loss of gall axon insulation, usually with clinical significance
centrum semiovale = white matter tracts of brain below the outermost gray matter portion (cortex)
Basically, he's truism there's a funny signal on the left side of the brain that may or may not be of significance. Significance will be determined by what is going on clinically both by your report of symptoms and by the neuro exam. If you are having right sided problems (weakness or numbness on the right side of your body) then this may be an significant finding. If you are not, then there's a good chance its nil of importance.
It will almost never be a surgical issue...you might do better seeing a Neurologist than a Neurosurgeon.
In radiology, `ubo` normally means `unidentified bright object` - something responding strongly contained by the MRI that hasn't been properly identfied. Doesn't mean much of anything until it's ID'd.
The other half of the differential is a potential demyelinating process, i.e., something going on that cause the myelin sheath covering the brain to deteriorate, which causes that spot of the brain to show up brighter on the MRI.
I've included a link to a list of demyelinating diseases surrounded by the 'source' section, but if you're willing to take friendly suggestion, don't try to self-diagnose. Read to become familiar but don't panic and don't freak out. For all you know the bright spot on the MRI is an equipment problem of some sort, completely unrelated to any disorder that might be at work.
All your differential says is they've got a bright spot on the MRI and aren't sure of the lead to. They need to do more tests and continue investigating to be sure. Wait for your neurosurgeon to analyze your MRI and see what he think. This isn't a situation where amateur analysis is going to help you out. :) Source(s): http://spinwarp.ucsd.edu/NeuroWeb/Text/b…
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