What does "4 lung fields" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"4 lung fields" is a term used in medicine to describe the four areas of the lungs that doctors look at when examining a chest X-ray or listening to the lungs. These areas include the upper and lower parts of the right and left lungs. By examining these four areas, doctors can detect abnormalities or diseases that may be present in the lungs.
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