Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates at the junction of the SVC and right atrium . Lung volumes are low . This accentuates the size of the cardiac silhouette which remains mildly enlarged . Mediastinal contour is unremarkable . There is crowding of the bronchovascular structures as a result low volumes . Pulmonary vascular engorgement is likely present as well as patchy opacities in the lung bases most likely reflective of atelectasis . No focal consolidation , pleural effusion or pneumothorax is clearly visualized . A clip projects over the left aspect of the neck .
    OUTPUT:
    
Low lung volumes with probable mild pulmonary vascular congestion and bibasilar atelectasis .