Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well - expanded . Prominent interstitia , predominantly in the bilateral lower lungs , consistent with emphysema . No focal consolidation , pleural effusion , pulmonary edema , or pneumothorax . Mildly tortuous descending aorta . No cardiomegaly . Cardiac and mediastinal contours as well as hila and pleura are unremarkable . Prominent dextro - convex scoliosis of the thoracic spine .
    OUTPUT:
    
1 . Prominent interstitial markings , consistent with emphysema . 2 . No acute cardiopulmonary process . 3 . Dextro - convex scoliosis .