Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left pectoral pacemaker and esophageal stent are unchanged in appearance . Sternotomy wires are intact and appropriately aligned . There is increasing pulmonary edema , now moderate . No new focal consolidations . Small pleural effusions are stable . Stable appearance of the cardiomediastinal silhouette . No pneumothorax .
    OUTPUT:
    
1 . Increasing interstitial pulmonary edema , now moderate . 2 . Stable bilateral pleural effusions .