Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest is compared to the previous exam from ___ . There has been significant interval progression of the bilateral air space disease which is more confluent in the right mid lung and at the right base . There has been interval development of confluent consolidation at the left lung base as well . Lung apices are grossly clear . Cardiomediastinal silhouette is stable as are the osseous and soft tissue structures .
    OUTPUT:
    
Interval progression of bilateral air space disease since prior which could be compatible with progression of pneumonia . Recommend repeat exam after treatment to ensure resolution .