Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacifications at the bilateral bases , right greater than the left , likely represent small bilateral pleural effusions with associated atelectasis , now with worsening right middle lobe atelectasis compared to ___ . The right upper lobe opacity seen on the preceding radiograph is no longer present which likely represents resolved right upper lobe atelectasis . Mild pulmonary edema is unchanged . No pneumothorax is present . A right - sided PICC line is unchanged in position with the tip terminating in the upper SVC . The cardiomediastinal silhouette is moderately enlarged but unchanged .
    OUTPUT:
    
1 . Increased bibasilar opacification on the right greater than the left , consistent with small bilateral pleural effusions with associated atelectasis , worse in the right middle lobe . Superimposed pneumonia can not be excluded in the appropriate clinical setting . 2 . Improved aeration at the right upper lobe consistent with resolved atelectasis . 3 . Persistent mild pulmonary edema .