Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Focal right basilar opacity is noted . Streaky left basilar opacities are noted Superiorly , the lungs are clear . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
Bibasilar opacities , more conspicuous on the right compared to the left . These could be atelectasis noting that infection would be possible the proper clinical setting . Consider PA and lateral to further characterize .