Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bibasilar opacities that may reflect atelectasis or aspiration in the appropriate clinical setting . No other focal consolidation . There is no pleural effusion or pneumothorax . Mild cardiomegaly . No acute osseous abnormalities are identified . Subcutaneous emphysema is partially imaged along the right lateral chest / upper abdominal wall .
    OUTPUT:
    
1 . Bibasilar opacities may represent atelectasis or aspiration . 2 . Subcutaneous emphysema along the right lateral chest / upper abdominal wall , which should be correlated with site of recent surgery / instrumentation .