Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Semi-upright portable frontal radiograph shows somewhat low lung volumes . ET tube terminates 1 .5 cm above the carina . An enteric tube courses below the left hemidiaphragm into the stomach . There are bilateral hazy opacities , right greater than left , and left retrocardiac opacity . There is no large pneumothorax or pleural effusion . There are surgical clips projecting over the right axilla .
    OUTPUT:
    
1 . Bilateral , right greater than left , hazy opacities and left retrocardiac opacity may reflect asymmetric edema possibly with superimposed infection . 2 . ET tube terminates approximately 1 .5 cm from the carina , could withdraw 1 to 2 cm . Enteric tube courses into the stomach .