Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Increased interstitial markings seen throughout the lungs are similar compared to prior , and are due to likely combination of calcified pleural plaques and underlying interstitial abnormality . There is no new region of consolidation nor effusion . Cardiac silhouette is enlarged but stable . Left chest wall dual - lead pacing device is again seen . No acute osseous abnormality is identified .
    OUTPUT:
    
Diffuse increased interstitial markings likely due to interstitial changes and pleural plaques in the setting of prior asbestos exposure . No definite superimposed acute cardiopulmonary process .