Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular central venous catheter tip terminates in the upper SVC . No pneumothorax is identified . Moderate enlargement of the cardiac silhouette is similar to the previous study . Mediastinal contours are relatively unchanged . There is mild pulmonary edema , new in the interval , with moderate size left and small to moderate right bilateral pleural effusions , also new in the interval . Bibasilar airspace opacities may reflect atelectasis though infection is not excluded .
    OUTPUT:
    
1 . Right internal jugular central venous catheter tip in the upper SVC . 2 . Mild pulmonary edema with bilateral small to moderate size pleural effusions and bibasilar opacities , possibly atelectasis but infection is not excluded .