Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is increased opacity projecting over the lower spine on the lateral view suspicious for an parenchymal opacity in one of the lower lobes . There is no definite corresponding opacity on the frontal view to localize to the right or left . Superiorly , the lungs are clear . The cardiomediastinal silhouette is stable . No acute osseous abnormalities .
    OUTPUT:
    
Focal opacity projecting over the lower lobe on the lateral view compatible with pneumonia in the proper clinical setting .