Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right subclavian central venous catheter terminates at the mid SVC . The heart size is normal . There is no pneumothorax , focal consolidation , or pleural effusion . Bibasilar linear opacities are unchanged , compatible with atelectasis .
    OUTPUT:
    
Bibasilar atelectasis . No consolidation detected .