Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouettes are within normal limits . The bilateral hila are unremarkable . Lungs appear hyperinflated with emphysematous changes , with likely bullae in the left lung apex . There are areas of irregular scarring and retraction with nodular opacities in the right upper lung . Airspace opacities in the right mid and lower lung are consistent with pneumonia . The left lung is clear without focal consolidation . There is no evidence of pulmonary vascular congestion . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Right lower lobe consolidation . 2 . Irregular scarring and retraction with nodular opacities in the right upper lung . Recommend CT to exclude a neoplastic lesion . 3 . Hyperinflated lungs with emphysematous changes .