Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the right atrium . Lung volumes are low . Heart size is borderline enlarged . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is not engorged . Mild atelectasis is seen in the lung bases . No focal consolidation , pleural effusion or pneumothorax is present . Multiple clips are seen within the left chest wall and axilla .
    OUTPUT:
    
Low lung volumes with bibasilar atelectasis .