Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Chronic scarring at the left lung base is essentially stable from prior CT abdomen pelvis from ___ . Upper lobe lucency with hyperinflated lungs suggests underlying emphysema . No focal consolidation to suggest pneumonia . No definite effusion or pneumothorax . The cardiomediastinal silhouette appear stable . Evidence of prior left seventh rib resection noted . No acute bony injuries .
    OUTPUT:
    
No acute findings .