Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is mildly enlarged . The mediastinal and hilar contours are unchanged . Low lung volumes are present . Bronchovascular structures are crowded as result of low lung volumes , but there is no pulmonary edema . Chronic interstitial opacities are noted bilaterally , most pronounced at the periphery . There is no focal consolidation , pleural effusion or pneumothorax . Re - demonstrated is a comminuted fracture of the right proximal humerus . Multiple surgical anchors are seen over the projecting over the left humeral head .
    OUTPUT:
    
Low lung volumes with findings compatible with chronic interstitial lung disease . No focal consolidation to suggest superimposed pneumonia .