Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate midline sternotomy wires and mediastinal clips . The previously noted right IJ central venous catheter has been removed . The lung volumes are low . There is no focal consolidation , effusion or pneumothorax . A subtle reticulonodular pattern could suggest mild interstitial edema . The heart size is top normal . The mediastinal contour is normal . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Limited with probable mild pulmonary edema .