Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac and mediastinal silhouettes remain enlarged , grossly stable . Slight blunting of the costophrenic angles may be due to small pleural effusions . There is moderate pulmonary edema . Bibasilar atelectasis is noted . No evidence of pneumothorax is seen .
    OUTPUT:
    
Pulmonary edema , increased since the prior study . Cardiomegaly , and probable small bilateral pleural effusions .