Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right right - sided Port - A - Cath tip terminates at the junction of the SVC with right atrium . Heart size is normal . Mediastinal and hilar contours are unremarkable . Low lung volumes are present with streaky bibasilar opacities likely reflective of atelectasis . No focal consolidation , pleural effusion or pneumothorax is identified . No acute osseous abnormalities seen .
    OUTPUT:
    
Low lung volumes with mild bibasilar atelectasis .