Hi Doctor, I had my x-ray done today, and findings says : I ve got minor pulmonary hyperaeration, what does it means? in non smoker, and was diagnose with pulmonart tb left upper lobe last march 30, 2016, I have done my six months medication, but still the result of my x-ray still the same, what does it mean? I believe my PTB is not active because I dont have the symptoms.