Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs were obtained . There is persistent subcutaneous emphysema in the soft tissues surrounding the right hemithorax and now the left hemithorax and neck . A right chest tube has been removed . There is no appreciable pneumothorax . Lungs are better aerated without evidence of consolidation . The heart size is normal . There is chronic dilation of the ascending aorta better seen on recent CTA chest from ___ . There is no pleural effusion or pulmonary edema .
    OUTPUT:
    
No appreciable pneumothorax status post right chest tube removal .