Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . The previously noted dialysis catheter has been removed . The heart is top normal in size . No focal consolidation , effusion , or pneumothorax is seen . There is no sign of CHF . The mediastinal contour is normal . The bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Top normal heart size . Otherwise normal .