Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are patchy bilateral , predominately bibasilar opacities with some additionally seen in the upper lungs , right greater than left . Cardiomediastinal silhouette is within normal limits for technique . Blunting of the posterior costophrenic angles suggests small bilateral pleural effusions . No acute osseous abnormalities . Surgical clips project over the abdomen . Hiatal hernia is suspected .
    OUTPUT:
    
Bilateral regions of consolidation which at the bases may be secondary to atelectasis although more superiorly , superimposed infection would certainly be be possible . Small bilateral pleural effusions .