Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Elevation of the right hemidiaphragm is again seen . Surgical chain sutures projecting over the right lung and hilum and changes at the posterior right ribs are again seen and suggestive of prior lobectomy . The left lung remains clear . Blunting of the left posterior costophrenic angle is compatible with a Bochdalek hernia identified on recent CT scan . The cardiomediastinal silhouette is stable in configuration . Median sternotomy wires are again seen , the top 2 of which are fractured . Surgical hardware is seen in the left humerus .
    OUTPUT:
    
Stable appearance of the chest without acute cardiopulmonary process .