Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Over last 24 hours , worsened left mid and lower lung opacities is concerning for aspiration pneumonia , give prior aspiration changes as reflected by radiograph sequence between ___ and ___ . Mild opacity in the right lower lung likely from atelectasis or aspiration is unchanged since yesterday . Top normal heart size , mediastinal and hilar contours have been stable . Tip of the endotracheal tube ends approximately 3 .5 cm above the carina and is appropriate . Right internal jugular line terminates at mid SVC . Effusions , if any , are small bilaterally , unchanged since yesterday .
    OUTPUT:
    
Worsening of the left mid and lower lung opacities may represent developing aspiration pneumonia .