Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . There is no change from most recent prior study . Again seen are coarsened reticular interstitial opacities compatible with chronic interstitial lung disease . There is no new focal consolidation , pleural effusion , or pneumothorax . Mediastinal and hilar contours are stable with aortic knob calcifications redemonstrated . The heart size remains moderately enlarged .
    OUTPUT:
    
No significant change from prior study .