Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained demonstrating no signs of pneumonia or CHF . No pleural effusion or pneumothorax is seen . Cardiomediastinal silhouette is stable with an unfolded thoracic aorta containing scattered atherosclerotic calcifications . Clips in the right upper quadrant noted . Bony structures appear intact .
    OUTPUT:
    
No signs of pneumonia or other acute intrathoracic process .