Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is blunting of the costophrenic angles consistent with small bilateral pleural effusions . There is mild interstitial edema . The cardiac silhouette is enlarged . The patient is status post median sternotomy . A central large bore venous catheter is seen on the left which terminates at the cavoatrial junction / proximal right atrium . No pneumothorax is seen .
    OUTPUT:
    
Small bilateral pleural effusions and interstitial edema . Enlarged cardiac silhouette . Bibasilar opacities likely represent combination of edema and pleural effusions , however , infectious process or aspiration not excluded in the appropriate clinical setting .