Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are reduced . Diffuse interstitial opacities most pronounced within the periphery and lung bases with architectural distortion are unchanged compared to the previous chest CT and compatible with chronic interstitial lung disease , previously characterized as UIP or fibrosing NSIP . Previously noted hazy opacities in both lungs has resolved . No new areas of focal consolidation are demonstrated . There is no pulmonary vascular congestion , pleural effusion or pneumothorax . Mild degenerative changes are noted in the thoracic spine . The cardiac and mediastinal contours are unchanged .
    OUTPUT:
    
Findings compatible chronic interstitial lung disease , previously characterized on chest CT as UIP or fibrosing NSIP . No new areas of focal consolidation or pulmonary edema .