Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are minimally hyperexpanded . There is possible faint sub - cm nodule at the left apex . The cardiomediastinal silhouette , hilar contours and pleural surfaces are normal . There is no pleural effusion or pneumothorax . Included osseous structures are grossly intact .
    OUTPUT:
    
1 . Minimal hyperexpansion of the lungs . 2 . Possible faint subcentimeter nodule at the left apex could be further evaluated with apical lordotic views .