Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . There is an elevated right hemidiaphragm . Lungs appear clear . No pleural effusion or pneumothorax . Cardiomediastinal silhouette is unremarkable with no signs of pneumomediastinum . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Elevated right hemidiaphragm . Otherwise , normal .