Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The cardiac and mediastinal silhouettes stably enlarged with the cardiomediastinal silhouette exaggerated by fat . No definite focal consolidation is seen . There is no pleural effusion or evidence of pneumothorax . Surgical clips are again seen projecting over the right axilla . There are degenerative changes along the spine .
    OUTPUT:
    
No acute cardiopulmonary process . Stable cardiomediastinal silhouette .