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 . Patient is status post median sternotomy and CABG . Left - sided AICD device is again noted with leads terminating in the region of the right ventricle , unchanged . Moderate enlargement of cardiac silhouette is unchanged , and there is mild pulmonary edema perhaps minimally improved in the interval . Streaky opacities in the lung bases most likely reflect areas of atelectasis , without new focal consolidation present . No large pleural effusion or pneumothorax is again seen . A pleural base mass within the left apex with osseous involvement and pathologic fracture of the left third rib laterally is re - demonstrated .
    OUTPUT:
    
Mild pulmonary edema and bibasilar atelectasis , perhaps minimally improved in the interval .