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 ___ . The lungs are hyperinflated with increased retrosternal clear space and flattening of the hemidiaphragms . There is new consolidation at the right lung base laterally . Elsewhere , the lungs are clear of consolidation or effusion . Cardiomediastinal silhouette is stable as are the osseous and soft tissue structures .
    OUTPUT:
    
Right lower and middle lobe consolidation compatible with pneumonia . Recommend repeat after treatment to document resolution .