Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate normal cardiomediastinal silhouette . The lungs are clear . There is no pneumothorax , vascular congestion , or pleural effusion . No obvious displaced osseous injury .
    OUTPUT:
    
No acute cardiopulmonary process . No displaced osseous injury . Current study is not tailored for assessment of rib fractures , which could be correlated with focal tenderness .