Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Increased interstitial markings are seen throughout the lungs , similar to prior . More streaky bibasilar opacities likely due to superimposed atelectasis . There is no effusion . The cardiomediastinal silhouette is stable . No acute osseous abnormalities . Surgical clips in the right upper quadrant .
    OUTPUT:
    
Increased interstitial markings throughout the lungs which may be due to interstitial edema or atypical infection .