Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are mildly hyperexpanded . Indistinct opacities in the right upper and right lower lobes are present . No pleural effusion or pneumothorax . Heart size is normal . Cardiomediastinal hilar silhouettes are unremarkable .
    OUTPUT:
    
Right upper lobe and right lower lobe pneumonia .