Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are within normal limits for post-operative status of the patient . Pulmonary vascularity is normal . Partial atelectasis of the left lower lobe has slightly worsened in the interval . Linear atelectasis in the left mid lung region is slightly improved , however . Small bilateral pleural effusions are persistent , left greater than right , and note is made of persistent free intraperitoneal air .
    OUTPUT:
    
1 . Worsening left lower lobe atelectasis . 2 . Small pleural effusions , left greater than right . 3 . Free intraperitoneal air . This finding has been communicated by telephone to ___ at 4 :25 p .m . on ___ at the time of discovery .