Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . Chronic elevation of the right hemidiaphragm is noted . Lungs are clear . There is no pulmonary edema . Vertebral body heights and alignment are maintained . There is no nondisplaced rib fracture .
    OUTPUT:
    
No acute cardiopulmonary process . Please note that conventional radiographs are not sensitive in the assessment of thoracic cage abnormalities . If clinical concern persists , dedicated radiographs or CT chest may be obtained .