Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: LVAD in place . Sternotomy . Enteric tube tip well below diaphragm . Central line tip in the mid SVC . Right IJ Swan - Ganz catheter projected over right hilum . Improved lung aeration compared the prior exam . Stable left retrocardiac opacity , likely atelectasis . No definite pleural effusion .
    OUTPUT:
    
Decreased pulmonary opacities , likely improving edema . Otherwise stable .