Ethmoid sinus lining thickening suggests infection or chronic allergic responses.
Symptoms and Treatment | Massachusetts Eye and Ear
It is showing a cyst on your jaw...but actual cause should be evaluated. You have one lesion in a common location that shows up for some people. The MRI cannot tell what is causing it however. It is up to your neurologist who sees MRIs commonly to evaluate you based on other criteria including a good medical history that you can provide.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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