Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new Dobhoff tube with the tip at the gastroesophageal junction . Again visualized is a left subclavian central venous catheter with the tip at the superior cavoatrial junction . Median sternotomy wires appear intact . Bibasilar opacities are visualized , greater on the left than the right . There is mild pulmonary edema . Cardiac silhouette appears stable and enlarged .
    OUTPUT:
    
Dobbhoff tube tip is at the gastroesophageal junction . Otherwise , no change in comparison to prior study from earlier the same day . It is worth noting that the opacity at the left lung base is likely representative of atelectasis but a developing pneumonia must be excluded in the proper clinical setting .