Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been no significant interval change . Moderate left and small right pleural effusions are again noted . Increased interstitial markings are similar in appearance . More dense bibasilar opacities may be due to atelectasis . Cardiomediastinal silhouette is grossly unchanged . Electronic device projects over left chest wall as on prior . Surgical clips project over the neck . No acute osseous abnormalities .
    OUTPUT:
    
Bilateral pleural effusions , left greater than right with mild edema , not dramatically changed since earlier exam . Bibasilar opacities potentially atelectasis in the setting of effusions noting that infection can not be excluded .