Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is moderately enlarged . Aorta is tortuous and demonstrates atherosclerotic calcifications . Left hilar contour is prominent . Diffuse interstitial abnormality is noted bilaterally with patchy more focal opacity noted in the left lung base . No pleural effusion or pneumothorax is identified . There are mild degenerative changes in the thoracic spine . Multiple clips are noted in the right upper quadrant of the abdomen .
    OUTPUT:
    
Findings suggestive of a chronic interstitial lung disease . Patchy opacity in the left lung base may reflect atelectasis though infection is not excluded in the correct clinical setting . Left hilar prominence could suggest enlargement of the pulmonary artery . Correlation with any prior imaging is recommended , and a dedicated high - resolution chest CT can be obtained for further assessment if not done previously .