Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are normal . Pulmonary vasculature is normal . Lungs are clear . No pleural effusion or pneumothorax is visualized . No acute osseous abnormality seen . Surgical anchors are seen in the right humeral head .
    OUTPUT:
    
No acute cardiopulmonary abnormality .