Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the prior study , there has been no significant interval change in the appearance of the chest , with persistent elevation of the right hemidiaphragm with overlying atelectasis . Stable postsurgical change in the right upper lobe and mediastinum are again seen , with median sternotomy wires , several of which are fractured , but unchanged in position since the prior study . Mild hazy opacity of the left lung base is again noted , likely atelectasis . The heart size is unchanged . There is no pneumothorax , large pleural effusion , or new focal airspace opacity . Left humeral head anchor devices are present , along with cholecystectomy clips , and posterior upper mid abdominal clips .
    OUTPUT:
    
No significant interval change in appearance of the chest since the prior study from ___ .