Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient rotation slightly limits evaluation . The patient is status post median sternotomy and CABG . Right - sided PICC tip terminates in the SVC . Moderate to severe cardiomegaly is unchanged . The aorta remains tortuous . There is mild perihilar haziness with vascular indistinctness compatible with mild pulmonary congestion . Hazy opacification within the lung bases indicates the presence of small layering pleural effusions , which are likely similar when compared to the prior study allowing for differences in patient positioning . Bibasilar airspace opacities likely reflect atelectasis and are unchanged . No pneumothorax is present . Cholecystectomy clips are seen in the right upper quadrant the abdomen .
    OUTPUT:
    
Mild pulmonary vascular congestion with continued bibasilar airspace opacities , likely atelectasis , and small bilateral pleural effusions .