Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated with conspicuity of vascular markings , compatible with emphysema . Streaky opacities are seen in the right lung base projecting over the cardiophrenic angle , unchanged since at least ___ . No other focal opacities are seen . The cardiac size is top normal . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Streaky opacities overlying the right cardiophrenic angle may reflect post inflammatory scarring and are the baseline radiographic appearance of the patient . No evidence of pneumonia . Emphysema .