Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate persistent elevation of the right hemidiaphragm and small pleural effusion with bibasilar atelectasis . Median sternotomy wires and CABG clips are noted . There is no focal consolidation or pneumothorax . Multiple pleural plaques are noted . The cardiac , hilar , and mediastinal contours are within normal limits .
    OUTPUT:
    
Persistent elevation of the right hemidiaphragm with bibasilar atelectasis .