Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube ends at 3 cm from carina bifurcation can be withdrawn 1 cm . The NG tube ends in proximal gastric cavity after looping , unchanged since ___ . Lung volume is still low with persistent bilateral opacification due to mild pulmonary edema and bibasilar pleural effusion , left larger to the right , but overall unchanged since ___ . Heart is still mildly enlarged . There is no pneumothorax .
    OUTPUT:
    
Interval increase of bilateral pleural effusion larger to the left with persistent mild pulmonary edema and mild cardiomegaly . Tubes and lines are unchanged .