Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are clear . There is no effusion or pneumothorax . The cardiomediastinal silhouette is within normal limits . No displaced fractures identified on this non-dedicated exam .
    OUTPUT:
    
No acute cardiopulmonary process . If desired , dedicated rib series can be performed for more detailed evaluation .