Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . No definite consolidation to suggest the presence of pneumonia . No large effusion or pneumothorax is seen . Cardiomediastinal silhouette appears grossly unremarkable . Subtle prominence of the right pulmonary hilum is stable dating back to ___ . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No convincing signs of pneumonia .