Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is hyperinflation with increased interstitial markings throughout the lungs which are most suggestive of a chronic interstitial process . Linear right basilar opacity is unchanged and likely due to scarring with adjacent emphysematous changes . Nodular opacity projects over the left mid lung not clearly identified on prior . Enlar cardiac silhouette is enlarged but stable . No acute osseous abnormalities .
    OUTPUT:
    
No definite acute cardiopulmonary process . Chronic changes as detailed above . Nodular opacity projecting over the left mid lung , potentially within the overlying bones .