Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is persistent elevation of the right hemidiaphragm . No focal consolidation is seen . There is mild left base atelectasis . There is no large pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable . No pulmonary edema .
    OUTPUT:
    
Persistent elevation of the right hemidiaphragm . Mild left base atelectasis without definite focal consolidation . No pulmonary edema or large pleural effusion .