Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates at the junction of the SVC and right atrium . Cardiac , mediastinal and hilar contours are normal . Lungs demonstrate marked hyperinflation with severe upper lobe predominant emphysema . New consolidative opacity in the lingula is compatible with pneumonia . Scarring within the lung apices is re - demonstrated . No pleural effusion or pneumothorax is present . There is no pulmonary edema . No acute osseous abnormality is visualized .
    OUTPUT:
    
1 . Lingular pneumonia . 2 . Severe centrilobular emphysema .