Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are within normal limits allowing for prominent mediastinal fat deposition ( mediastinal lipomatosis ) , as demonstrated on prior CT abdomen ___ . As compared to most recent chest x-ray , there has been improvement in pulmonary vascular congestion and mild interstitial edema . Small bilateral pleural effusions are present with adjacent basilar atelectasis . Healed right sixth and seventh posterior rib fractures are incidentally noted .
    OUTPUT:
    
1 . Resolving interstitial edema . 2 . Small bilateral pleural effusions .