Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . Multiple new , poorly defined , sub cm nodules are seen in the bilateral upper lobes , which could represent atypical pneumonia in the right clinical setting . Bilateral peribronchial cuffing is present in the perihilar regions . Minimal bibasilar interstitial opacities have improved since ___ . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
Multiple sub cm nodules in the bilateral upper lobes , which could represent an atypical pneumonia in the appropriate clinical setting . Follow - up radiographs should be obtained after treatment to assess for resolution and to exclude amyloid involvement of the lungs .