Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is persistent elevation and eventration of the right hemidiaphragm . Retrocardiac density with larger air - fluid level is consistent with a large hiatal hernia . Right paratracheal opacity is stable and may represent prominent vascular structures . No definite new focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable . There is persistent moderate - to - severe compression of a lower thoracic vertebral body seen on the lateral view .
    OUTPUT:
    
Persistent elevation / eventration of the right hemidiaphragm . Evidence of large hiatal hernia . Persistent moderate - to - severe compression of a lower thoracic vertebral body .