Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette is stable in size . Again noted is pulmonary edema , improved since the most recent radiographs . There are bilateral pleural effusions , larger on the left than on the right . No new focal consolidation is identified . There is no pneumothorax . A left - sided PICC line terminates in the right atrium .
    OUTPUT:
    
1 . Persistent pulmonary edema , slightly improved since the most recent radiograph . 2 . Left - sided PICC line terminates in the right atrium . Retraction by approximately 2 .5 cm is recommended .