Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right pectoral infusion port terminates at the cavoatrial junction . ET tube terminates 5 .4 cm above the carina . A transesophageal tube courses below the diaphragm and out of view . Diffuse airspace opacifications in bilateral lungs . Right lung base opacity may reflect atelectasis or consolidation and small right pleural effusion . Overall appearance of the lungs appear stable compared to 3 hr ago . Cardiac silhouette is normal size .
    OUTPUT:
    
Diffuse airspace opacities and right lung base opacity and pleural effusion appear similar to 3 hr ago . Findings may reflect ARDS , multi focal pneumonia or volume overload .