Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status of previous radiation therapy in the right lung , with associated geographically marginated radiation fibrosis in the right paramediastinal and hilar regions with associated volume loss in the right lung . Pleural thickening at the right apex and right costophrenic angle also appear stable . Heterogeneous lung opacities in the right lung on the ___ radiograph have resolved . No new areas of consolidation are identified . A sub cm nodular opacity is seen in the periphery of the right lower lung and appears unchanged from ___ radiograph , corresponding to a subpleural nodule on CT of ___ .
    OUTPUT:
    
1 . Resolution of pneumonia since ___ radiograph . No evidence of recurrence pneumonia