Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There appears to be medial right upper lung / paramediastinal scarring . No focal consolidation , pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Aortic knob calcification is seen . The lungs are relatively hyperinflated . Right apical pleural thickening noted .
    OUTPUT:
    
No acute cardiopulmonary process .