Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are normal . Pulmonary vasculature is normal . Lungs are hyperinflated but essentially clear without focal consolidation . No pleural effusion or pneumothorax is present . Multiple fiducial markers are again noted in the right upper quadrant of the abdomen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .