Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of the right - sided central venous catheter with repositioning of the right - sided PICC line , which now terminates in the distal SVC . No pneumothorax identified . There has been interval improvement in the bibasilar opacifications thought to represent a combination of atelectasis and pneumonia with overall improved aeration of the upper lungs . The cardiomediastinal and hilar contours are unremarkable . No osseous abnormality is evident .
    OUTPUT:
    
Right - sided PICC line terminating in distal SVC . No pneumothorax . Improving pulmonary edema and small bilateral pleural effusions .