It means there is scarring probably from previous inflammation in certain areas of your lungs involving also the covering of the lungs. The lingula and the posteriobasal are just a way of indicating where the scarring was found. It is not likely to be what is causing your problem now.
Answered 2/23/2022
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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