Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . There is no focal consolidation , effusion , or signs of pneumothorax . Cardiomediastinal silhouette is normal . Bony structures are intact . There is no free air below the right hemidiaphragm . No signs of pneumomediastinum .
    OUTPUT:
    
No acute intrathoracic process . Specifically , no signs of pneumothorax .