Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low with bibasilar atelectasis and linear segmental atelectasis in the right mid lung . Cardiomegaly is stable . Pulmonary vascular congestion is increased from ___ . Small bilateral pleural effusions are unchanged .
    OUTPUT:
    
1 . Moderate congestive heart failure increased from ___ . 2 . Small bilateral pleural effusions . 3 . In view of extensive pulmonary changes , it is impossible to exclude super infection .