Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are small bilateral pleural effusions with bibasilar atelectasis . There is moderate pulmonary vascular congestion and mild interstitial edema . The cardiac silhouette is mildly enlarged . No pneumothorax is seen . Degenerative changes are seen at the right acromioclavicular joint and throughout the thoracic spine .
    OUTPUT:
    
Small bilateral pleural effusions , mild cardiomegaly , and interstitial edema , all likely reflecting volume overload .