Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is approximately 1 .5 cm above carina . Enteric tube tip is below diaphragm , not included on the radiograph . Sternotomy . There is increasing left basilar opacification , with associated volume loss , consistent with atelectasis , with probable component of mildly increasing effusion . Stable right basilar opacification , likely edema . There is stable probably mild right pleural effusion . It is difficult to estimate cardiac size cava left basilar opacification . No pneumothorax .
    OUTPUT:
    
Significantly increased left lung opacification , with associated mild volume loss , likely at least in part from atelectasis , with probable component of worsening left pleural effusion . Stable right basilar opacity , likely edema .