Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes . Bibasilar streaky opacities could be due to atelectasis and / or pneumonia or aspiration . No large pleural effusion is seen . There is no evidence of pneumothorax . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Bibasilar streaky opacities could be due to atelectasis and / or pneumonia or aspiration .