Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal view of the chest demonstrates stable prominent cardiac silhouette . The mediastinal and hilar contours are unremarkable . Mild atherosclerotic calcifications are seen in the aortic arch . The lungs are clear . There is no pneumothorax , vascular congestion , or large pleural effusion . Previously seen small left pleural effusion in ___ has largely resolved .
    OUTPUT:
    
No evidence of pneumonia . Tiny if any residual pleural effusions .