Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no evidence of a large hiatal hernia on the lateral radiograph . The inspiratory lung volumes are appropriate . The lungs are clear without focal consolidation , pleural effusion or pneumothorax . The pulmonary vasculature is not engorged . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits . The trachea is midline . There is no free air beneath the right hemidiaphragm . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary process . No evidence of a large hiatal hernia .