Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate a left chest port with the tip terminating at the cavoatrial junction . Lung volumes are low , with increased prominence of the cardiac silhouette and bronchovascular crowding , including bibasilar atelectasis . No definite focal consolidation is identified . There is no pleural effusion or pneumothorax . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
No definite focal consolidation .