Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . When compared to CT performed hours prior , there has been no significant interval change . There is slight motion on this exam limiting evaluation . Bibasilar opacities most suggestive of atelectasis . There is no new confluent consolidation . Bilateral hilar adenopathy , pulmonary nodules , bronchial wall thickening and mucous plugging are also better seen on prior chest x-ray CT . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormality is identified .
    OUTPUT:
    
No change since CT performed 3 hours prior . For additional details see prior CT report .