Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . The lungs are hyperinflated . Previously seen right base opacity has improved , but some atelectasis still persists . Nodular opacity at the left apex still persists and is unchanged since ___ . Pulmonary vasculature is within normal limits .
    OUTPUT:
    
1 . Improved right base opacity with no new focal findings concerning for pneumonia . 2 . Persistent unchanged left apical opacity , inconsistent with pneumonia . CT is recommended for further evaluation . Dr . ___ ___ these results into the Critical Results Dashboard on ___ at 4 :44 PM .