Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Again seen are bibasilar opacities , more extensive on the left than on the right which silhouettes the left hemidiaphragm . These are likely in part due to effusions noting underlying consolidation / atelectasis are also possible . Superiorly , the lungs are clear . The cardiomediastinal silhouette is stable noting unchanged cardiomegaly . No acute osseous abnormalities detected .
    OUTPUT:
    
No significant interval change . Persistent bibasilar opacities left greater than right suggestive of effusions with underlying atelectasis and potentially infection .