Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are appropriate . No focal consolidation concerning for pneumonia , pleural effusion , or pneumothorax is detected . The pulmonary vasculature is not engorged . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits with noted tortuosity of the descending thoracic aorta . The trachea is midline . The visualized upper abdomen is within normal limits .
    OUTPUT:
    
No acute cardiopulmonary process .