Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal and hilar contours are normal . Pulmonary vasculature is normal . Lungs are hyperinflated but clear . No focal consolidation , pleural effusion or pneumothorax is present . Mild anterior loss of height of a mid thoracic vertebral body is unchanged .
    OUTPUT:
    
No acute cardiopulmonary abnormality .