Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is elevation and eventration of the right hemidiaphragm . No pleural effusion , focal consolidation , or evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Subtle focal callus formation is seen at the posterior left fourth rib , may relate to prior trauma .
    OUTPUT:
    
Elevated right hemidiaphragm . No focal consolidation .