Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Suture material in the right lower lung relates to prior resection . There is no focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen . A chronic left eighth rib deformity is noted .
    OUTPUT:
    
No signs of pneumonia .