Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate right lower lobe opacity , which projects over the spine on the lateral view . Left lung base opacity is also noted . Hilar and mediastinal silhouettes are unremarkable . Heart size is top normal . There is no pulmonary edema .
    OUTPUT:
    
Right lower lobe opacity , compatible with pneumonia .