Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right hemidiaphragm is elevated . The lungs are clear without consolidation or edema . There is no pleural effusion or pneumothorax . No rib fracture is identified . The vertebral body heights are maintained in the thoracic spine .
    OUTPUT:
    
1 . Elevated right hemidiaphragm . 2 . No acute cardiopulmonary process . 3 . No evidence of fracture .