Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . There is evidence of pulmonary vascular congestion and mild pulmonary edema as well as small bilateral pleural effusions . Mild bibasilar atelectasis is persistent . There is no evidence of a pneumothorax . The PICCis not visualized on this exam .
    OUTPUT:
    
1 . PICC is not visualized on this exam and is likely malpositioned . 2 . Mild pulmonary edema and small bilateral pleural effusions .