Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is focal consolidation with air bronchograms seen in the left perihilar region , consistent with a pneumonia likely within the superior segment of the lingula . Cardiomediastinal contours are unchanged . No pneumothorax . Persistent elevation of the left hemidiaphragm is stable
    OUTPUT:
    
Consolidation within the lingula concerning for pneumonia .