Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: One portable AP upright view of the chest . ET tube ends 4 cm above the carina . Left subclavian line ends in the right atrium . Enteric feeding tube ends in the duodenum . The persistent bilateral opacities concerning for possible multifocal pneumonia are more apparent on this image compared to prior study .
    OUTPUT:
    
Bilateral parenchymal opacities persist , concern for multifocal pneumonia . Less likely ARDS .