Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post median sternotomy with CABG . There is an unchanged fracture through the fourth sternotomy wire from the top . The bones are diffusely osteopenic . Mild cardiomegaly despite the projection is unchanged . There is no pneumothorax . Bilateral airspace opacities most likely due to pulmonary edema are unchanged . Bilateral pleural plaques are again noted . The left costophrenic angle has been excluded from the field of view , thereby limiting assessment of the known left pleural effusion . The small right pleural effusion is not appreciably changed . The left subclavian PICC line is unchanged , terminating at the superior cavoatrial junction .
    OUTPUT:
    
Stable moderate pulmonary edema . Stable small bilateral pleural effusions . Bilateral pleural plaques .