Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are appropriate . The lungs are clear without focal consolidation , pleural effusion or pneumothorax . The pulmonary vasculature is not engorged and there is no overt pulmonary edema . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits with tortuosity of the thoracic aorta noted . The trachea is midline . The imaged upper abdomen demonstrates a nephroureteral stent in the right upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .