Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left internal jugular approach venous catheter tip projects within the left brachiocephalic vein . There is persistent bibasilar , left greater than right , asymmetric opacification , atelectasis on the right and likely atelectasis on the left , though infection remains a possibility . There is mild vascular engorgement and interstitial pulmonary edema , unchanged . There is a small left pleural effusion . There is no evidence of pneumothorax . The cardiomediastinal and hilar contours are stable demonstrating tortuosity of the thoracic aorta .
    OUTPUT:
    
1 . Stable mild interstitial pulmonary edema . 2 . Likely bibasilar atelectasis ; however pneumonia can not be excluded in the appropriate clinical setting .