Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient has been intubated . The endotracheal tube terminates about 3 .5 cm above the carina . An orogastric tube courses into the stomach , where it terminates . Allowing for technique , the cardiac , mediastinal and hilar contours are probably within normal limits . There is no pleural effusion or pneumothorax . Very vague asymmetric hazy opacity projects over the left mid lung , uncertain in significance .
    OUTPUT:
    
Mild hazy opacifications involving the left mid lung ; differential considerations include aspiration , pneumonia or other possibilities such as hemorrhage or asymmetric edema . Short - term follow - up radiographs are suggested .