Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are lower compared to 2 days prior . Left lower lobe opacities may represent atelectasis however aspiration or pneumonia should also be considered . The cardiomediastinal silhouette and hilar contours appear normal . There is no pneumothorax or large pleural effusion . The stomach is very distended .
    OUTPUT:
    
1 . Left lower lobe opacity may represent atelectasis , aspiration or pneumonia . 2 . Markedly distended stomach . The above results were communicated via telephone by Dr . ___ to ___ at 10 : 40 on ___ , 20 minutes after discovery .