Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . Again seen is biapical fibrotic changes . Previously seen perihilar and right basilar opacities , have resolved . There is no effusion or new consolidation . The cardiomediastinal silhouette is stable . Orthopedic hardware projects over the right glenoid fossa .
    OUTPUT:
    
Persistent biapical fibrosis without superimposed acute consolidation .