Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal radiograph of the chest demonstrates interval removal of Swan - Ganz catheter . Bilateral pulmonary vascular congestion is again noted with continued bibasilar atelectasis and pleural effusions . There is slight interval increase in the left pleural effusion which is small and right pleural effusion which is small to moderate . Stable cardiomegaly which is consistent with postoperative appearance . No pneumothorax is identified .
    OUTPUT:
    
Slight interval worsening in left pleural effusion with continued moderate pulmonary edema and enlarged cardiac silhouette .