Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs are clear without focal consolidation , pleural effusion or pneumothorax . Heart size is normal . Mediastinal silhouettes and hilar contours are normal . A cardiac stent is in place . No acute osseous abnormality is seen .
    OUTPUT:
    
No acute intrathoracic process .