Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to most recent prior exam , there has been partial improvement in left mid to lower lung opacities . The lungs are persistently hyperinflated . No pleural effusion or pneumothorax is detected . Heart and mediastinal contours are stable .
    OUTPUT:
    
Incomplete resolution of multifocal left lung opacities , concerning for unresolved pneumonia . Findings reported to ___ by ___ by telephone at 9 : 10 a .m . on ___ after attending radiologist review .