Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Pleural thickening within the right lung apex is similar to prior radiograph and better characterized on prior CT . Previously seen subtle right upper lobe peripheral nodular opacities have increased and now also involve the left upper lobe as well , findings consistent with increased bronchiolitis . Lungs are hyperexpanded though without confluent consolidation . There is no pulmonary edema or pleural effusions . Cardiomediastinal and hilar contours are within normal limits . There is no pneumothorax .
    OUTPUT:
    
1 . Increased biapical bronchiolitis , concerning for an infectious etiology . 2 . Unchanged right apical pleural thickening which warrants CT followup as described on chest CT report from ___ . 3 . Hyperexpanded lungs , unchanged .