Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since prior , there has been interval removal of a right IJ central venous catheter . A left central venous line has been retracted slightly and ends in the upper SVC . Endotracheal tube is not clearly visualized . Nasoenteric tube is still present with its tip not included on this radiograph . AICD lead ends in the right ventricle , unchanged . Median sternotomy wires are present . Lung volumes remain extremely low with stable cardiomegaly . Bibasilar opacities have increased with worsening upper lobe interstitial edema . There is no pneumothorax .
    OUTPUT:
    
1 . Worsening bibasilar and upper lobe opacities , concerning for worsening edema . 2 . Endotracheal tube not definitely seen on this radiograph , unclear if patient has been extubated .