Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . ___ hyperinflated and lucent with slightly increased lower lung platelike atelectasis . No convincing signs of pneumonia . No large effusion or pneumothorax . Scarring in the apices again seen . Cardiomediastinal silhouette is unchanged . Bony structures are intact .
    OUTPUT:
    
Subtle basal linear densities likely atelectasis . Hyperinflated lungs with apical scarring .