Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lines and Tubes : Right - sided Port - A - Cath terminates in the right atrium Lungs : Low lung volumes with bibasilar linear opacities likely linear atelectasis . No lobar consolidation . Pleura : There is no pleural effusion or pneumothorax Mediastinum : Mild cardiomegaly and prominence of the aortic knuckle , unchanged . Bony thorax : Diffuse osteopenia . Degenerative changes of the thoracic spine .
    OUTPUT:
    
Low lung volumes with bibasilar linear atelectasis , no lobar consolidation .