Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are reviewed and compared to the prior study . The lungs are hyperexpanded and there is prominent interstitial markings and left lower lobe opacification . There is a large pleural bleb in the right mid lung . There is an old right third callus rib fracture and an elliptical opacification overlying the inner lower border of the scapula that is most likely due to prior trauma . The cardiac contour is prominent and there are aortic calcifications .
    OUTPUT:
    
1 . Hyperexpanded lungs , a large bleb and prominent interstitial markings is consistent with chronic lung disease . 2 . Prominence of the cardiac silhouette and mild vascular congestion is consistent with chronic heart disease . 3 . Left lower lobe consolidation could be due to atelectasis , pleural effusion or consolidation and in the appropriate clinical setting is worrisome for pneumonia .