Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new focal opacity in the right lower lobe with a few air - bronchograms . Otherwise , the remainder of the lungs are without consolidations , effusions , or pneumothoraces . The previously visualized left upper and left lower lobe nodules are not visualized on today 's study and better delineated on prior CT from ___ . Cardiomediastinal silhouette remains stable . Visualized osseous structures are grossly unremarkable .
    OUTPUT:
    
There is a new focal opacity in the right lower lobe with a few air-bronchograms consistent with a developing right lower lobe pneumonia .