Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are within normal limits and unchanged . Calcified granuloma in the left upper lung field is redemonstrated . Lungs are clear without focal consolidation . No pleural effusion or pneumothorax is visualized . The pulmonary vascularity is normal . No acute osseous abnormality is seen .
    OUTPUT:
    
No acute cardiopulmonary process .